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Looking for top JavaScript jobs in London? Discover the best opportunities for JavaScript developers in the heart of the UK’s tech scene. Whether you're a front-end expert or a full-stack programmer, our curated London JavaScript job listings connect you with leading companies and innovative startups. Start your next career move today with Haystack – your gateway to JavaScript jobs in London.
Staff Engineer (Oracle MOM)
TJX Europe
Watford
In office
Senior - Leader
Private salary
RECENTLY POSTED

TJX Companies

At TJX Companies, every day brings new opportunities for growth, exploration, and achievement. You’ll be part of our vibrant team that embraces diversity, fosters collaboration, and prioritizes your development. Whether you’re working in our four global Home Offices, Distribution Centers or Retail Stores-TJ Maxx, Marshalls, Homegoods, Homesense, Sierra, Winners, and TK Maxx, you’ll find abundant opportunities to learn, thrive, and make an impact. Come join our TJX family-a Fortune 100 company and the world’s leading off-price retailer.

Job Description:
Staff Engineer (Oracle MOM)

Who we are
The Oracle Retail Solution Delivery team develops the software and systems that support TJX’s core financial Oracle MOM suite applications including Stock Ledger, Sales Audit and Markdowns. This role leverages your experience with Oracle Technologies to deliver our scalable global applications. Our team is looking for people with a passion for technology, intellectual curiosity, and a willingness to try new things that drive better solutions and help the MOM ART achieve high-value results for our customers. We want creative people that are familiar with the challenges of working within a large organization with many stakeholders as well as the hands-on challenges of designing, developing, and
deploying software using Oracle technologies. A strong background of technical and functional achievements with the MOM suite with a commensurate detailed knowledge of the strengths/weaknesses of the on-prom suite is expected. A solid awareness of the ORACLE SaaS Merchandise Foundation, Price Hub & Sales Audit offerings a plus.

Responsibilities include;

  • Providing analysis to both technical and non-technical audiences.
  • Presentation skills with a high degree of comfort with both large and small audiences
  • Demonstrate a substantial Oracle Retail, Retail domain design level of knowledge (SaaS & ONPREM)
  • Demonstrated expertise in designing and implementing Oracle retail modules
  • (ONPREM/SaaS) customizations within MFCS
  • Demonstrate Expertise working on a wide range of Integration patterns
  • Ability to define effective Architectural and Design guard rails that drive efficient design and development processes

Demonstrated hands-on success;

  • in programming using: Java, Pro C and PL/SQL
  • in scripting languages using: JavaScript and shell script
  • in database query language such as: Oracle - performance, EXA, etc.
  • 9 + years of experience as an Engineer in a Retail domain or related occupation
  • Experience must include experience in agile software development
  • Demonstrated technical thought leadership in customer facing situations
  • Experience with industry standards for enterprise integration patterns

Benefits include Associate discount; 401(k) match; medical/dental/vision; HSA; health care FSA; life insurance; short/long-term disability; paid holidays/vacation /sick/bereavement/parental leave; EAP; incentive programs for management; auto/home insurance discounts; tuition reimbursement; scholarship program; adoption/surrogacy assistance; smoking cessation; child care/cell phone discounts; pet/legal insurance; credit union; referral bonuses. All benefits are subject to applicable plan or program terms (including eligibility terms) and may change from time to time. Contact your TJX representative for more information.

In addition to our open door policy and supportive work environment, we also strive to provide a competitive salary and benefits package. TJX considers all applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, gender identity and expression, marital or military status, or based on any individual’s status in any group or class protected by applicable federal, state, or local law. TJX also provides reasonable accommodations to qualified individuals with disabilities in accordance with the Americans with Disabilities Act and applicable state and local law.

Address:
300 Value Way

Location:
USA Home Office Marlborough MA 300 Value Way

This position has a starting salary range of $(phone number removed) to $(phone number removed) per year. Actual starting pay is determined by a number of factors, including relevant skills, qualifications, and experience. This position is eligible for an annual incentive as well as long-term incentives.

Front End React Developer
Akkodis
London
Hybrid
Graduate - Junior
£45,000 - £60,000
RECENTLY POSTED

Front End React Developer!

Are you ready to dive into the exciting world of insurance technology? We are on the lookout for a passionate and proactive Junior Front End React Developer to become a vital part of our clients London based team!

The Role:
In this pivotal position, you will focus on designing and implementing new front-end technology for their automation platform while also assisting with backend implementations. This is your chance to shine and create innovative solutions to complex challenges!

What Will You Be Doing?

Develop and maintain front-end components of their workflow automation platform using cutting-edge web technologies.
Collaborate closely with the team to enhance Python back-end functionality, ensuring a seamless user experience.
Assist in designing, implementing, and testing new features.
Participate in code reviews and contribute to best practises for software development.
Troubleshoot and resolve issues for optimal performance and user satisfaction.
Work alongside modellers and analysts to translate their needs into technical solutions.
Present your innovative solutions confidently to key stakeholders.

We’re Looking For Someone Who Has:

Proficiency in front-end technologies (e.g., JavaScript, React).
Strong skills in Python (Pandas, APIs, etc.).
Experience with version control systems, preferably Git.
Understanding of cloud services and deployment (e.g., Azure).
Familiarity with Agile development practises.
An entrepreneurial mindset!

The package:

Competitive Salary: 45,000 - 55,000 per annum.
Flexible Working: Enjoy the benefits of hybrid working but you will need be in the office 3 days a week in central london
Health Benefits: Comprehensive health insurance for you and your family.
Wellness Perks: Gym membership, wellbeing support, and a bike-to-work scheme.
Financial Benefits: Pension contribution matching, employee discounts, and a season ticket loan.
Growth Opportunities: Paid training and development to help you grow in your career!
Your Journey Starts Here!
If you’re excited about this opportunity and think you have what it takes, don’t hesitate to apply!

Join us, and be a part of shaping the future of reinsurance! Your adventure awaits!

Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law.

Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers.

By applying for this role your details will be submitted to Modis International Ltd and/ or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.

SAP Fiori Technical Lead
DXC
London
Fully remote
Senior
Private salary
RECENTLY POSTED

Strengthen our team as our SAP Fiori Technical Lead (UI5 & S/4HANA)

Location: Home based/ Fully remote with travel to client sites/workshops, UK wide

Vetting: Due to security clearance requirements candidates must be eligible for or currently hold SC. The level of SC we need mean we require sole UK nationals.

An exciting opportunity has arisen for a highly skilled SAP Fiori Technical Lead (UI5 & S/4HANA) to lead the design, development, and delivery of modern Fiori/UI5 applications within our S/4HANA landscape.

This role requires strong UI5 expertise, solid backend integration skills (OData/CDS/RAP), and the ability to guide developers and shape SAP UX strategy.

What Youll Do:

  • Lead the design, development, and architecture of SAP Fiori and UI5 applications
  • Build custom UI5 apps, extend standard Fiori apps, and configure Fiori Launchpad (catalogs, groups, tiles, target mappings)
  • Develop and integrate OData services, CDS Views, and support RAP based applications
  • Work closely with functional teams to translate business requirements into intuitive UI/UX solutions
  • Review and guide development teams code for performance, quality, and best practices
  • Troubleshoot UI5 performance, browser issues, and optimize front-end performance
  • Collaborate with backend teams for ABAP, CDS, and OData enhancements
  • Support S/4HANA project delivery: workshops, technical specs, testing, deployment
  • Ensure adherence to SAP Fiori guidelines, security, and UX standards

What We Are Looking For:

  • Extensive SAP UI5/Fiori development experience
  • Strong skills in UI5, Fiori, JavaScript, HTML5, CSS, XML, debugging tools
  • Hands-on development with CDS Views (including UI annotations)
  • Experience with OData services (SAP Gateway), BOPF, RAP framework
  • Good understanding of S/4HANA architecture and Fiori extensibility
  • Experience guiding developers and leading frontend workstreams
  • Strong communication skills for stakeholder interaction

Desired Skills

  • SAP BTP / CAP / Cloud Foundry experience
  • Experience with mobility, responsive UI5 apps, or hybrid apps
  • Understanding of ABAP coding concepts (for collaboration)
  • Knowledge of APO or other SAP modules (advantage, not mandatory)

About DXC

At DXC, youll join a team that values innovation, collaboration, and impact. We work with major global clients to solve complex challenges and build digital solutions that power transformation. Youll have the opportunity to grow your SAP expertise, share your ideas, and be part of a culture that celebrates continuous learning.

You will also benefit from our Flexible Benefits Package including flexible options for private medical insurance, dental, travel cover, and more. You will also have access to exclusive discounts on restaurants and everyday purchases.

Employee Benefits:

  • As part of our competitive remuneration package, flexible benefits are available. There is an option to flex up and down on specific benefits, for example buy or sell annual leave, Private Medical Benefit, Dental and Travel Insurance
  • You will also have access to Perks at Work, a discount store to purchase gift cards at reduced rates and get discounts on holidays, restaurants, activities, groceries and more

What’s Next

If youre ready to lead cutting-edge Fiori/UI5 development and influence the future of SAP UX, wed love to hear from you. Apply now!

Shopify Theme Engineer
Randstad Digital
London
Hybrid
Senior
£85,000
RECENTLY POSTED
+3

Senior Shopify Theme Engineer

??London - hybrid working

Salary up to £85,000

A well established consultancy firm is looking for an experienced Shopify Theme Engineer to lead the technical evolution of a global eCommerce storefronts. This role is an architecture heavy role and you will be responsible for defining, designing, and implementing scalable systems that support some of the most high-profile artists in the world.

As a Senior Shopify Theme Engineer, you will:

  • Own the full lifecycle of global Shopify stores, from initial architecture to long-term maintenance.
  • Connect storefronts with enterprise back-office tools, including OMS, IMS, WMS, and payment gateways.
  • Create unique, responsive interfaces using Liquid, Tailwind, and modern JavaScript.
  • Build high-performance, flexible sites using Shopify Hydrogen and React.
  • Streamline workflows by managing secure data transfers via APIs and webhooks.
  • Maintain high standards through TDD, Playwright testing, and Jenkins CI/CD pipelines.

Essential Skills

  • 10+ years of software development experience with a MUST in the Shopify platform.
  • Advanced proficiency in Shopify Liquid and modern JavaScript patterns
  • Experience with Typescript, React, Tailwind, and CSS3.
  • Experienced in NodeJS, RESTful APIs, and general data transfer approaches.
  • Practical knowledge of Jenkins CI/CD, Playwright, Git, and TDD.

London - hybrid working | Salary up to £85,000 + fantastic benefits and working culture

If this seems of interest then please apply directly to the AD or send your CV to

Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high level of applications, we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.

Technical Lead
Anson McCade
Multiple locations
Remote or hybrid
Senior
£90,000
RECENTLY POSTED

Technical Lead - Digital & Technology Consulting

A leading global innovation and transformation consultancy is looking for an experienced Technical Lead to join its growing technology practice. This role suits someone who enjoys solving complex problems, leading engineering teams, and delivering high-impact digital solutions across diverse industries.

What youll be doing as a Technical Lead:

  • Leading the technical delivery of complex, cloud-based solutions
  • Acting as a hands-on technical authority across architecture, development and troubleshooting
  • Mentoring engineers and promoting modern engineering best practices
  • Working closely with clients to translate business needs into scalable technical solutions
  • Driving continuous improvement across the full software delivery lifecycle

What they are looking for in a Technical Lead:

  • Proven experience as a Technical Lead or Senior engineer
  • Strong software engineering and system design background
  • Experience delivering enterprise applications on AWS, Azure or GCP
  • Proficiency in JavaScript, Java or .NET
  • Agile delivery experience (Scrum / Kanban)
  • Knowledge of DevOps, CI/CD, infrastructure-as-code and modern testing practices
  • Strong communication and stakeholder engagement skills

Whats on offer:

  • Flexible working with autonomy over schedule
  • Competitive salary and performance-related bonus
  • 25 days annual leave plus buy options
  • Excellent pension, healthcare and wellbeing benefits
  • Purpose-led work with clear career progression

Ok I’m in what’s next?

Apply now with your latest CV.

ServiceNow Technical Delivery Consultant
COMPUTACENTER LIMITED
Hatfield
Hybrid
Mid - Senior
Private salary
RECENTLY POSTED

Life on the team

Our ServiceNow Operations team are looking for a Technical Consultant to configure and support IT Service Management (ITSM) systems.

The ITSM employed is a critical 24/7 system and used both internally within CC as well as Customers and Third parties around the world. It delivers a set of tools which are under-pinned by ITIL principles that enable us to deliver, measure, manage and improve the IT infrastructure support services to our customers.

While delivering a system rich in functionality, it is imperative that we can implement such tools to our customers in a standard and repeatable basis at the required level of quality.

What youll do

  • Perform a complex range of incident/problem management activities to meet business requirements.
  • Deliver fixes for incident-related issues through either configuration or development (codefix).
  • Escalate incidents in line with company processes to ensure demands are met.
  • Deliver App and Plug-in upgrades (Team Connect, CISCO Smart Bonding) and manage deployment of code to ensure consistency across the platforms.
  • Perform patch testing and maintenance along with monitoring the performance of the ITSM platform.
  • Engage with Development and other GIS teams to analyse, document, and report on work completed to ensure compliance with company procedures.
  • Ability to adapt quickly to dynamic team environments to maintain consistent effective contribution.
  • Identify own development needs in line with business objectives.
  • Provide specialist guidance and advice to less experienced colleagues to ensure a consistent approach and adherence to design coding and standards.
  • Act as a role model for colleagues with regards to technical and behavioural competencies.
  • Act in accordance with Computacenter Information Security Policies and report any potential or actual security events or other security risks to the organisation.

What youll need

  • Strong understanding of ServiceNow best practices.
  • Minimum 3 years of proven experience as a ServiceNow developer or admin on medium to large scale ServiceNow platforms with excellent communication skills.
  • Minimum 3 years of experience with common web and platform technologies (XML, JavaScript, JSON, HTML, CSS, etc).
  • Extensive experience in IT Service Management, with a focus on incident management.
  • Experience of working in a SaaS environment.
  • Ability to effectively communicate with all levels of the organisation.
  • Be highly organised, meticulous, structured, and methodical in delivery.
  • Take full ownership of technical and business issues.

Additional information

Country: UK

Location: Hatfield minimum two days per week onsite

Hours: 37.5

Role Type: Permanent

Engineering Manager
Stepstone UK
London
Hybrid
Senior - Leader
Private salary
RECENTLY POSTED
+5

Join our team here at StepStone and youll be responsible for providing technical leadership to all engineering and development areas across your domain, developing and executing an engineering strategy aligned to the portfolio and global tech strategies.

Working in the Design and Platform Performance domain, you willlead the technology side of web and mobile analytics for a platform with over 50 million visits each month, deliver the best user experiences and personalisation for talent and talent seekers. We built in-house large scale tracking platform, powered by Tealium, Kafka and Adobe Analytics, and successfully rolled it out to 10 of our brands. Along with the tracking we are owners of our AB testing tool Optimizely, our in-house Design System Genesys and Frontend Framework, which when put together powers the product development at scale using a data driven approach.

You will play a vital role as we reimagine the labour market to make it work for everybody.

Your responsibilities:

  • Managing and mentoring engineering professionals in your teams and domain, setting objectives for your teams and domain, owning the delivery of the outcomes, monitoring ongoing progress and performance within the OKR framework
  • Partnering with your product manager, other engineering managers, staff engineers, architect, agile coach and engineering director to formulate a domain level technical strategy
  • Building and maintaining relationships with both internal and external stakeholders
  • Facilitate communication between teams under your leadership and enabling free exchange of information within your sphere of influence, developing appropriate organisational structure together with the Engineering Director
  • Resourcing of plans to support the business objectives and working with the Engineering Director on budgeting within the domain

Qualifications

  • Experience of providing technical leadership to an engineering team; with excellent analytical, problem solving and influencing skills, resilient, open to change and results oriented
  • Experience of coding and testing of analytics tracking code using Tealium iQ, Tealium Event Stream, and Adobe Analytics
  • Experience of integrating data sources via web and hypermedia APIs
  • Proficient in Web Technologies like HTML, CSS, JavaScript, React.js, Next.js and Node.js, and in event-driven and eventual consistency systems using Kafka, .Net, Java, REST APIs, AWS, Terraform and DevOps
  • Nice to have:experience in data pipping and modelling using SQL, DBT, ETL, Data Warehousing, Redshift and Python, and ecommerce and mobile applications background

Additional Information

Were a community here that cares as much about your life outside work as how you feel when youre with us. Because your job shouldnt take over your life, it should enrich it. Here are some of the benefits we offer:

  • 29 days holiday allowance + bank holidays
  • Private medical and dental healthcare
  • Matching pension contribution of 4 or 5% (after 3 years of service up to 10%)
  • 24/7 Employee Assistance Programme
  • Life Assurance Cover
  • Cycle to work scheme
  • Hybrid working model (3 days working fromthe office)
  • Volunteering days
  • and you can bring your dog to the office onMondays and Fridays!

Our commitment

Equal opportunities are important to us. We believe that diversity and inclusion at The Stepstone Group are critical to our success as a global company, so we want to recruit, develop, and keep the best talent. We encourage applications from everyone, regardless of background, gender identity, sexual orientation, disability status, ethnicity, belief, age, family or parental status, and any other characteristic.

As a global business we further our DEI and sustainability progress by working with national and international bodies and are proud to have been recognised for our work - both locally and internationally, including:

  • Armed Forces Covenant: SilverAward, Employer Recognition Scheme
  • EcoVadis: Bronze Award
  • Fertility Friendly Employer, accredited by Fertility Matters at Work
  • RIDI (Recruitment Industry Disability) Awards: Inclusive Technology Award 2024
  • Stonewall: Gold Award
  • Stonewall: Top 100 Workplace Equality Index (85)
Staff Engineer (Oracle MOM)
TJX UK
Watford
In office
Mid - Senior
£112,800 - £146,600
RECENTLY POSTED

TJX Companies

At TJX Companies, every day brings new opportunities for growth, exploration, and achievement. You’ll be part of our vibrant team that embraces diversity, fosters collaboration, and prioritizes your development. Whether you’re working in our four global Home Offices, Distribution Centers or Retail Stores-TJ Maxx, Marshalls, Homegoods, Homesense, Sierra, Winners, and TK Maxx, you’ll find abundant opportunities to learn, thrive, and make an impact. Come join our TJX family-a Fortune 100 company and the world’s leading off-price retailer.

Job Description:

Staff Engineer (Oracle MOM)

Who we are
The Oracle Retail Solution Delivery team develops the software and systems that support TJX’s core financial Oracle MOM suite applications including Stock Ledger, Sales Audit and Markdowns. This role leverages your experience with Oracle Technologies to deliver our scalable global applications. Our team is looking for people with a passion for technology, intellectual curiosity, and a willingness to try new things that drive better solutions and help the MOM ART achieve high-value results for our customers. We want creative people that are familiar with the challenges of working within a large organization with many stakeholders as well as the hands-on challenges of designing, developing, and
deploying software using Oracle technologies. A strong background of technical and functional achievements with the MOM suite with a commensurate detailed knowledge of the strengths/weaknesses of the on-prom suite is expected. A solid awareness of the ORACLE SaaS Merchandise Foundation, Price Hub & Sales Audit offerings a plus.

Responsibilities include;

  • Providing analysis to both technical and non-technical audiences.
  • Presentation skills with a high degree of comfort with both large and small audiences
  • Demonstrate a substantial Oracle Retail, Retail domain design level of knowledge (SaaS & ONPREM)
  • Demonstrated expertise in designing and implementing Oracle retail modules
  • (ONPREM/SaaS) customizations within MFCS
  • Demonstrate Expertise working on a wide range of Integration patterns
  • Ability to define effective Architectural and Design guard rails that drive efficient design and development processes

Demonstrated hands-on success;

  • in programming using: Java, Pro C and PL/SQL
  • in scripting languages using: JavaScript and shell script
  • in database query language such as: Oracle - performance, EXA, etc.
  • 9 + years of experience as an Engineer in a Retail domain or related occupation
  • Experience must include experience in agile software development
  • Demonstrated technical thought leadership in customer facing situations
  • Experience with industry standards for enterprise integration patterns

Benefits include Associate discount; 401(k) match; medical/dental/vision; HSA; health care FSA; life insurance; short/long-term disability; paid holidays/vacation /sick/bereavement/parental leave; EAP; incentive programs for management; auto/home insurance discounts; tuition reimbursement; scholarship program; adoption/surrogacy assistance; smoking cessation; child care/cell phone discounts; pet/legal insurance; credit union; referral bonuses. All benefits are subject to applicable plan or program terms (including eligibility terms) and may change from time to time. Contact your TJX representative for more information.

In addition to our open door policy and supportive work environment, we also strive to provide a competitive salary and benefits package. TJX considers all applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, gender identity and expression, marital or military status, or based on any individual’s status in any group or class protected by applicable federal, state, or local law. TJX also provides reasonable accommodations to qualified individuals with disabilities in accordance with the Americans with Disabilities Act and applicable state and local law.

Address:
300 Value Way

Location:
USA Home Office Marlborough MA 300 Value Way

This position has a starting salary range of $112,800.00 to $146,600.00 per year. Actual starting pay is determined by a number of factors, including relevant skills, qualifications, and experience. This position is eligible for an annual incentive as well as long-term incentives.

Senior Outlook Add-in Developer
Oscar Associates Limited
Multiple locations
Hybrid
Senior
£500/day - £550/day
RECENTLY POSTED

Senior Outlook Add in Developer | £500-£550p/day (Inside IR35) | London (Hybrid, 2/3 days in office) | 10 month contract

Our client is looking for a experienced Outlook Add-in Developer to help support add-in solutions within a enterprise scale messaging environments. The focus of the role will be building robust, cross platform Outlook add-ins that perform across Windows, macOS, web and mobile clients.

It’ll be an exchange landscape that’s both on-premises infrastructure and Microsoft 365, where you will collaborate closely with engineering, product and operations teams in an agile delivery model.

What you’ll be doing:

  • Architecting, developing, and enhancing Outlook add-ins using modern Microsoft frameworks and tools
  • Ensuring add-ins deliver a consistent experience across all Outlook clients, including desktop, browser, and mobile
  • Connecting add-ins to backend systems, APIs, and identity services such as Microsoft Graph and Azure Active Directory
  • You’ll be working closely with product owners, architects, QA, and operations
  • Maintaining compatibility across Exchange on-premises and Exchange Online deployments
  • Producing and maintaining technical documentation, design guidelines, and development standards

What we’re looking for:

  • You can demonstrate experience delivering Outlook add-ins within enterprise environments
  • Strong hands on skills with Office.js, JavaScript or TypeScript, HTML, and CSS
  • Deep understanding of Microsoft 365, Exchange Online, and the behavioral differences between Outlook clients
  • Experience integrating with Microsoft Graph, RESTful APIs, and modern authentication methods (OAuth / Azure AD)

Nice to have:

  • Exposure to CI/CD pipelines, Git-based version control, and automated testing practices
  • Experience with Azure services such as App Services, Functions, Storage, or Key Vault

Candidates will be required to go through background checks before commencing contract.

Must be eligible to live and work in the specified work location . Some occasional travel maybe required. Only successful candidates will be contacted.

EQUAL OPPORTUNITIES Our client is committed to equal opportunities and actively seeks applications from all sectors of the community irrespective of sex, race, colour, nationality, ethnic or national origin, disability, marital status, sexual orientation, having responsibility for dependents, age, religion/beliefs, or any other reason which cannot be shown to be justified

If this sounds like a good fit, apply now!

Senior Outlook Add in Developer | £500-£550p/day (Inside IR35) | London (Hybrid, 2/3 days in office) | 10 month contract

Oscar Associates (UK) Limited is acting as an Employment Business in relation to this vacancy.

To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.

Office.js Developer (Outlook)
Oscar Associates Limited
London
Hybrid
Mid - Senior
£500,000 - £550,000
RECENTLY POSTED

Office.js Developer (Outlook Add ins) | £500-£550p/day (Inside IR35) | London (Hybrid, 2/3 days in office) | 10 month contract

Our client is looking for a experienced Office Add-in Developer (specialising in Outlook/have worked extensively with) to help support add-in solutions within a enterprise scale messaging environments. The focus of the role will be building robust, cross platform Outlook add-ins that perform across Windows, macOS, web and mobile clients.

It’ll be an exchange landscape that’s both on-premises infrastructure and Microsoft 365, where you will collaborate closely with engineering, product and operations teams in an agile delivery model.

What you’ll be doing:

  • Architecting, developing, and enhancing Outlook add-ins using modern Microsoft frameworks and tools
  • Ensuring add-ins deliver a consistent experience across all Outlook clients, including desktop, browser, and mobile
  • Connecting add-ins to backend systems, APIs, and identity services such as Microsoft Graph and Azure Active Directory
  • You’ll be working closely with product owners, architects, QA, and operations
  • Maintaining compatibility across Exchange on-premises and Exchange Online deployments
  • Producing and maintaining technical documentation, design guidelines, and development standards

What we’re looking for:

  • You can demonstrate experience delivering Outlook add-ins within enterprise environments
  • Strong hands on skills with Office.js, JavaScript or TypeScript, HTML, and CSS
  • Deep understanding of Microsoft 365, Exchange Online, and the behavioral differences between Outlook clients
  • Experience integrating with Microsoft Graph, RESTful APIs, and modern authentication methods (OAuth / Azure AD)

Nice to have:

  • Exposure to CI/CD pipelines, Git-based version control, and automated testing practices
  • Experience with Azure services such as App Services, Functions, Storage, or Key Vault

Candidates will be required to go through background checks before commencing contract.

Must be eligible to live and work in the specified work location . Some occasional travel maybe required. Only successful candidates will be contacted.

EQUAL OPPORTUNITIES Our client is committed to equal opportunities and actively seeks applications from all sectors of the community irrespective of sex, race, colour, nationality, ethnic or national origin, disability, marital status, sexual orientation, having responsibility for dependents, age, religion/beliefs, or any other reason which cannot be shown to be justified

If this sounds like a good fit, apply now!

Office.js Developer (Outlook Add ins) | £500-£550p/day (Inside IR35) | London (Hybrid, 2/3 days in office) | 10 month contract

Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy.

To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.

Lead GenAI Full Stack Engineer / Managing Consultant
83zero Limited
London
Hybrid
Senior
£85,000
RECENTLY POSTED
+12

GenAI Full Stack Engineer - Managing Consultant

Salary: £80,000 - £88,000 pa + £8,000 Bonus plus benefits, perks and healthcare options

Job Type: Permanent - Hybrid / 2 x days per week - Travel to client site

Base Locations: London, Manchester, Newcastle, Glasgow

Overview:

We’re looking for a GenAI Full Stack Engineer who is passionate about solving real-world challenges through technology. You’ll work closely with senior stakeholders both internally and within key clients to create GenAI strategies that translate business issues into relevant technical solutions and competitive propositions that are scalable, secure, and sustainable.

Your Role:

  • Collaborate with the team to develop GenAI proof-of-concepts (POCs) for clients using technologies like Retrieval-Augmented Generation (RAG) and intelligent agents.
  • Scale existing POCs to production-ready solutions for customer use.
  • Design and develop Full Stack applications for both GenAI and non-GenAI projects.
  • Support the development of infrastructure to enable robust end-to-end solutions.
  • Grow your skills by exploring and experimenting with emerging technologies, including GenAI.

Your skills and experience:

  • Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent
  • Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite.
  • GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript).
  • LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama.
  • Cloud Platforms: Proficiency in AWS or Azure for hosting and deployment.
  • Containerization and Orchestration: Hands-on experience with Docker, Kubernetes, and Docker Compose.
  • Infrastructure as Code (IaC): Exposure to tools like Terraform.
  • Monitoring Tools: Familiarity with LLM monitoring tools like Langsmith, Langfuse, or similar.
  • CI/CD: Experience with continuous integration and deployment tools such as GitLab, GitHub, or Jenkins.
  • Vector Databases: Experience with and (but not limited to) ChromaDB, Pinecone, PGVector, MongoDB , Qdrant etc.
  • NoSQL: Familiarity with NoSQL databases (e.g., MongoDB preferred).
  • SQL: Experience working with SQL databases like PostgreSQL.
  • Proficient in Git and version control platforms like GitHub, GitLab, etc.

To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance.

Spotlight
Software Engineer (contract)
Opencast
Multiple locations
Hybrid
Mid
£350/day - £450/day
+4

Ready to work somewhere that cares more about how you build software than how fast you can ship it?

At Opencast, we don’t measure developers by the number of tickets you complete. We care about engineering craft, clean design and thoughtful problem-solving.

Opencast consultants deliver in complex environments, pairing often and working with others who take pride in doing things properly: TDD, emerging design, refactoring and leaving code better than they found it. We build software we are proud of, and our clients trust us not just to code but to think, challenge and guide. If you value simple and robust solutions and want a role where your judgment matters as much as your keyboard, you will fit right in.

The role

We’re looking for Contractors in Software Development (consultant level) to help our major clients transform.

Software developers at Opencast care about building products right and combine their own experience and approach with our company values. They are tech agnostic, have expertise in agile methodologies, extreme programming practices and use industry-leading programming languages to deliver agile transformation.

Our approach to software development is collaborative, focused on keeping things simple, and we use test driven development and pair programming as best practice.

Working with clients and key stakeholders is a crucial part of a consultancy role. Our developers are inclusive team players that listen, collaborate, can positively challenge and manage expectations when needed but most of all are always willing to teach and help others. Leaving a client with improved ways of working, working technology and a good experience from discovery through to live is the priority.

Contractors at Opencast follow the same principles as permanent consultants. The roles are varied, technical, and never confined to any one provider or solution.

Requirements

Due to the nature of this role, applicants must either currently hold active Security Check (SC) Clearance or be eligible to obtain it.

Eligibility typically requires UK citizenship and continuous residence in the UK for the past five years, with no single absence exceeding 28 consecutive days.

As attendance at client sites is a routine part of the role’s working pattern and involves occasional travel, travel expenses are not covered.

Experience in delivering digital services for the UK government is highly valuable for many of our projects. Therefore, familiarity with the GDS toolkit will be beneficial.

Technical Skills

  • Expertise in Java and/or Scala is required
  • Experience with Javascript, Typescript, Kotlin, Python or Ruby is also valuable
  • Understanding of Object Oriented Programming
  • In depth knowledge of concepts and uses of testing
  • Knowledge or experience of delivering complex services to Government Digital Service (GDS) standards
  • Being comfortable with new technology, t-shaped and comfortable with ongoing learning and development is key to success
  • Experience with agile methodology

A contractor in software development at Opencast is responsible for:

  • Delivering in the upkeep of their team’s backlog
  • Collaborating with the teams testing effort
  • Leading on the implementation of user stories
  • Embracing mobbing and pairing
  • Working with others in a collaborative, multi-disciplinary environment

Salary

Up to £450 per day (working inside IR35)

Where you’ll work

This role requires regular on-site attendance across our HQ, hub offices, client sites and home. Applicants must be able to commute to offices and client sites as part of their normal working arrangements, as travel is essential to fulfilling the responsibilities of the role.

We include you

We welcome candidates from all identities, attributes, ways of thinking and backgrounds to thrive in a career at Opencast. Our aim is for the diversity of our people to be reflected in the solutions we deliver, to help create a fairer society for all.

Interview

Interviews will be conducted via Microsoft Teams. We’re happy to make adjustments to support your needs.

Want to know more?

Visit our website for more details.

Spotlight
Senior Software Engineer
Opencast
Multiple locations
Hybrid
Senior - Leader
£59,001 - £72,000

Ready to work somewhere that cares more about how you build software than how fast you can ship it?

At Opencast, we don’t measure developers by the number of tickets you complete. We care about engineering craft, clean design and thoughtful problem-solving.

Opencast consultants deliver in complex environments, pairing often and working with others who take pride in doing things properly: TDD, emerging design, refactoring and leaving code better than they found it. We build software we are proud of, and our clients trust us not just to code but to think, challenge and guide. If you value simple and robust solutions and want a role where your judgment matters as much as your keyboard, you will fit right in.

The role

Software developers at Opencast care about building products right and combine their own experience and approach with our company values. They are tech agnostic, have expertise in agile methodologies, extreme programming practices and use industry-leading programming languages to deliver agile transformation.

Our approach to software development is collaborative, focused on keeping things simple, and we use test driven development and pair programming as best practice.

Working with clients and key stakeholders is a crucial part of a consultancy role. Our developers are inclusive team players that listen, collaborate, can positively challenge and manage expectations when needed but most of all are always willing to teach and help others. Leaving a client with improved ways of working, working technology and a good experience from discovery through to live is the priority.

The role is varied, technical, never confined to any one provider or solution and there are always opportunities for learning and development.

Requirements

Due to the nature of this role, applicants must either currently hold active Security Check (SC) Clearance or be eligible to obtain it.

Eligibility typically requires UK citizenship and continuous residence in the UK for the past five years, with no single absence exceeding 28 consecutive days.

Experience in delivering digital services for the UK government is highly valuable for many of our projects. Therefore, familiarity with the GDS toolkit will be beneficial.

Technical Skills

  • Expertise in Java or Scala is required
  • Experience in other languages such as Kotlin, Ruby or Javascript is also valuable
  • Deep understanding of programming paradigm, code design, testing, accessibility, performance and security
  • Proven ability to apply different testing tools and methods in practice
  • Knowledge or experience of delivering complex services to Government Digital Service (GDS) standards
  • Being comfortable with new technology, t-shaped and comfortable with ongoing learning and development is key to success.
  • Experience with agile methodology

A senior consultant in software development at Opencast is responsible for:

  • Driving the elaboration of their team’s backlog
  • Setting testing strategies to match industry standards
  • Being a technical expert in their team (or acting as the team lead)
  • Leading the technical representation in a project discovery
  • Mentoring and coaching others to help them achieve their full potential
  • Demonstrating leadership within Opencast communities of practice

Salary

£59,001 - £72,000

What we offer

A competitive package including a 7% employer pension contribution, share options and a discretionary bonus. You’ll also benefit from flexible working hours (aligned to client commitments), 25 days’ holiday, and access to 3 annual “life happens” days to support unexpected situations. We also offer wellbeing support, ongoing professional development, volunteering opportunities and the chance to be part of a genuinely supportive team.

Where you’ll work

This role requires regular on-site attendance across our HQ, hub offices, client sites and home. Applicants must be able to commute to offices and client sites as part of their normal working arrangements, as travel is essential to fulfilling the responsibilities of the role.

We include you

We welcome candidates from all identities, attributes, ways of thinking and backgrounds to thrive in a career at Opencast. Our aim is for the diversity of our people to be reflected in the solutions we deliver, to help create a fairer society for all.

Interview

Interviews will be conducted via Microsoft Teams. We’re happy to make adjustments to support your needs.

Want to know more?

Visit our website for more details.

Spotlight
Software Engineer
Opencast
Multiple locations
Hybrid
Mid
£47,000 - £55,000

Ready to work somewhere that cares more about how you build software than how fast you can ship it?

At Opencast, we don’t measure developers by the number of tickets you complete. We care about engineering craft, clean design and thoughtful problem-solving.

Opencast consultants deliver in complex environments, pairing often and working with others who take pride in doing things properly: TDD, emerging design, refactoring and leaving code better than they found it. We build software we are proud of, and our clients trust us not just to code but to think, challenge and guide. If you value simple and robust solutions and want a role where your judgment matters as much as your keyboard, you will fit right in.

The role

Software developers at Opencast care about building products right and combine their own experience and approach with our company values. They are tech agnostic, have expertise in agile methodologies, eXtreme programming practices and use industry-leading programming languages to deliver agile transformation.

Our approach to software development is collaborative, focused on keeping things simple, and we use test driven development and pair programming as best practice.

Working with clients and key stakeholders is a crucial part of a consultancy role. Our developers are inclusive team players that listen, collaborate, can positively challenge and manage expectations when needed but most of all are always willing to teach and help others. Leaving a client with improved ways of working, working technology and a good experience from discovery through to live is the priority.

The role is varied, technical, never confined to any one provider or solution and there are always opportunities for learning and development.

Requirements

Due to the nature of this role, applicants must either currently hold active Security Check (SC) Clearance or be eligible to obtain it.

Eligibility typically requires UK citizenship and continuous residence in the UK for the past five years, with no single absence exceeding 28 consecutive days.

Experience in delivering digital services for the UK government is highly valuable for many of our projects. Therefore, familiarity with the GDS toolkit will be beneficial.

Technical Skills

  • Expertise in Java or Scala is required
  • Experience in other languages such as Kotlin, Ruby or Javascript is also valuable
  • Understanding of Object Oriented Programming
  • In depth knowledge of concepts and uses of testing
  • Knowledge or experience of delivering complex services to Government Digital Service (GDS) standards
  • Being comfortable with new technology, t-shaped and comfortable with ongoing learning and development is key to success
  • Experience with agile methodology

A consultant in software development at Opencast is responsible for:

  • Delivering in the upkeep of their team’s backlog
  • Collaborating with the teams testing effort
  • Leading on the implementation of user stories
  • Embracing mobbing and pairing
  • Working with others in a collaborative, multi-disciplinary environment
  • Contributing to Opencast’s communities of practice

Salary

£47,000 - £55,000

What we offer

A competitive package including a 7% employer pension contribution, share options and a discretionary bonus. You’ll also benefit from flexible working hours (aligned to client commitments), 25 days’ holiday, and access to 3 annual “life happens” days to support unexpected situations. We also offer wellbeing support, ongoing professional development, volunteering opportunities and the chance to be part of a genuinely supportive team.

Where you’ll work

This role requires regular on-site attendance across our HQ, hub offices, client sites and home. Applicants must be able to commute to offices and client sites as part of their normal working arrangements, as travel is essential to fulfilling the responsibilities of the role.

We include you

We welcome candidates from all identities, attributes, ways of thinking and backgrounds to thrive in a career at Opencast. Our aim is for the diversity of our people to be reflected in the solutions we deliver, to help create a fairer society for all.

Interview

Interviews will be conducted via Microsoft Teams. We’re happy to make adjustments to support your needs.

Want to know more?

Visit our website for more details.

Spotlight
Senior Software Engineer (contract)
Opencast
Multiple locations
Hybrid
Senior
£450/day - £600/day
+4

Ready to work somewhere that cares more about how you build software than how fast you can ship it?

At Opencast, we don’t measure developers by the number of tickets you complete. We care about engineering craft, clean design and thoughtful problem-solving.

Opencast consultants deliver in complex environments, pairing often and working with others who take pride in doing things properly: TDD, emerging design, refactoring and leaving code better than they found it. We build software we are proud of, and our clients trust us not just to code but to think, challenge and guide. If you value simple and robust solutions and want a role where your judgment matters as much as your keyboard, you will fit right in.

The role

We’re looking for Contractors in Software Development (Senior level or Technical Lead) to help our major clients transform.

Software developers at Opencast care about building products right and combine their own experience and approach with our company values. They are tech agnostic, have expertise in agile methodologies, extreme programming practices and use industry-leading programming languages to deliver agile transformation.

Our approach to software development is collaborative, focused on keeping things simple, and we use test driven development and pair programming as best practice.

Working with clients and key stakeholders is a crucial part of a consultancy role. Our developers are inclusive team players that listen, collaborate, can positively challenge and manage expectations when needed but most of all are always willing to teach and help others. Leaving a client with improved ways of working, working technology and a good experience from discovery through to live is the priority.

Contractors at Opencast follow the same principles as permanent consultants. The roles are varied, technical, and never confined to any one provider or solution.

Requirements

Due to the nature of this role, applicants must either currently hold active Security Check (SC) Clearance or be eligible to obtain it.

Eligibility typically requires UK citizenship and continuous residence in the UK for the past five years, with no single absence exceeding 28 consecutive days.

As attendance at client sites is a routine part of the role’s working pattern and involves occasional travel, travel expenses are not covered.

Experience in delivering digital services for the UK government is highly valuable for many of our projects. Therefore, familiarity with the GDS toolkit will be beneficial.

Technical Skills

  • Expertise in Java and/or Scala is required
  • Experience in other languages such as Javascript, Typescript, Kotlin, Python or Ruby is also valuable
  • Experience in a technical leadership role
  • Deep understanding of programming paradigm, code design, testing, accessibility, performance and security
  • Proven ability to apply different testing tools and methods in practice
  • Knowledge or experience of delivering complex services to Government Digital Service (GDS) standards
  • Being comfortable with new technology, t-shaped and comfortable with ongoing learning and development is key to success
  • Experience with agile methodology

A senior level contractor in software development at Opencast is responsible for:

  • Driving the elaboration of their team’s backlog
  • Setting testing strategies to match industry standards
  • Being a technical expert in their team (or acting as the team lead)
  • Leading the technical representation in a project discovery
  • Acting as a technical lead in the team, enabling them to achieve their full potential

Salary

£450 - £600 per day (working inside IR35)

Where you’ll work

This role requires regular on-site attendance across our HQ, hub offices, client sites and home. Applicants must be able to commute to offices and client sites as part of their normal working arrangements, as travel is essential to fulfilling the responsibilities of the role.

We include you

We welcome candidates from all identities, attributes, ways of thinking and backgrounds to thrive in a career at Opencast. Our aim is for the diversity of our people to be reflected in the solutions we deliver, to help create a fairer society for all.

Interview

Interviews will be conducted via Microsoft Teams. We’re happy to make adjustments to support your needs.

Want to know more?

Visit our website for more details.

Dynamics Developer
Brio Digital
London
Hybrid
Mid - Senior
£500/day

Job Title: Dynamics Developer

Location: UK-based, Primarily remote with up-to 1x/quarter on-site

Contract: Contract

Duration: 3 Month rolling contract

Day Rates: £500/day Inside IR35

Brio Digital are currently supporting a consultancy working with a central government department who currently need a Dynamics/Power Platform Developer. You will join a central government digital transformation programme modernising public-facing services through Microsoft Dynamics 365 and Power Platform solutions.

What You’ll Do

  • Develop and configure Dynamics 365 modules to support public service workflows.
  • Build Power Platform integrations, plugins, and custom workflows.
  • Collaborate with Business Analysts and Product Owners to refine requirements.
  • Ensure data integrity, security, and compliance with government standards.
  • Support testing, release, and deployment processes within an agile delivery team.
  • Contribute to technical documentation and handover to BAU teams.

What You’ll Bring

  • Proven experience developing within Microsoft Dynamics 365 (CE/CRM).
  • Strong skills in Power Apps, Power Automate, and Dataverse.
  • Proficiency in C#, JavaScript, and Dynamics SDK/custom connectors.
  • Understanding of Azure functions, APIs, and integration patterns.
  • Experience working in agile, multidisciplinary environments.
  • Awareness of government data and security standards.

Nice-to-Have

  • Power BI or data visualisation experience.
  • Knowledge of CI/CD with Azure DevOps pipelines.
  • Familiarity with GDS Service Standards.
  • Previous public sector or regulated environment experience.

Apply now or email for more information

Senior Systems Engineer
Hexwired Recruitment Limited
London
Hybrid
Senior
£65,000 - £75,000

Senior Systems Engineer - £65k - £75k South London

Hexwired Recruitment has partnered with an expanding Electronics manufacturer based in South London, who are now seeking a Senior Systems Engineer to develop a range of multi year projects for safety critical applications.

The company are working with customers globally to develop novel solutions to a range of applications, utilising the latest technology available! You will be working as part of a multi-disciplinary team, developing a range of products used across a number of industries so this is an excellent opportunity for someone looking for a more varied role.

This is a Senior Systems Engineering role, focusing heavily on safety critical development as well as the Systems Engineering Life Cycle. The company offer a hybrid model

Key Skills

  • Degree in Maths, Physics or an engineering focused degree
  • A background in engineering (Software, Electronics etc)
  • Excellent written communication skills for documentation and technical reviews
  • Excellent experience designing systems for regulated products (Aerospace, Medical etc.)
  • Knowledge of safety critical standards such as DO-178, IEC 60601 etc.

The company are offering between £65k - £75k dependent on experience along with an excellent benefits package. If you re interested in this Senior Systems Engineer role, please apply.

For more information on this role, or any other jobs across; Embedded, C++ programming, Embedded Linux, Javascript, Python, Electronics, FPGA, Golang Development, Machine Learning, Data Science or Simulation contact us today.

Senior Full Stack Developer
Spectrum IT Recruitment
London
Hybrid
Senior
£80,000 - £90,000

Senior Full Stack Engineer - C#, .Net, TypeScript, JavaScript

  • Hybrid, 1-2 days near Liverpool Street
  • Up to 90,000 + bonus + benefits

If you enjoy solving complex engineering problems, learning from highly capable peers, and working on a product where your contribution genuinely matters, this is an opportunity to do exactly that.

We’re hiring for a growing, well-funded SaaS business building a sophisticated, data-driven platform that helps organisations understand and manage complex information at scale. The company is in an early investment phase with strong growth ambitions, offering real scope for progression and the chance to help shape both the product and engineering direction. You’ll be part of a bright, collaborative team of talented software engineers and academically strong problem-solvers who value clean design and thoughtful architecture.

The Role
As a Full Stack Engineer, you’ll design and deliver features across a modern stack, working on scalable backend services and intuitive front-end applications that present complex data clearly.

Key Responsibilities:

  • Building full-stack features using C#, .NET and TypeScript/React
  • Developing scalable backend services for complex data workflows
  • Creating responsive, user-friendly interfaces
  • Exploring new technologies and contributing to technical improvements
  • Working collaboratively in an agile engineering environment

About You

  • Strong commercial experience as a Software or Full Stack Engineer
  • Solid experience with C# / .NET and modern JavaScript or TypeScript (React preferred)
  • Strong problem-solving ability and a collaborative mindset
  • A strong Bachelor’s degree in Computer Science, Mathematics, or a related field is highly desirable

Why Join?

  • Technically challenging, data-driven SaaS product
  • Work alongside a highly capable and intellectually strong team
  • Excellent learning opportunities and clear progression as the company grows
  • Hybrid working, 1-2 days onsite near Liverpool Street
  • Salary up to 90,000 plus bonus and benefits

If you’re looking for a role where you can learn quickly, tackle interesting technical challenges, and grow with an ambitious product business, hit apply !

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Salesforce Developer
Yolk Recruitment
Morden
Hybrid
Mid - Senior
£60,000 - £70,000

Salesforce Developer - Morden (Hybrid) - 60,000 - 70,000 + benefits

Yolk Recruitment are excited to be working with a leading global business that continues to grow and invest heavily in their Salesforce capability. Recognised for their collaborative culture and commitment to employee development, they’re offering a great opportunity for an experienced Salesforce Developer to make a real impact.

We’re looking for a Salesforce Developer to join their dedicated team. You’ll design, build, and customise solutions that support business goals, enhance user experience, and ensure the platform is used to its full potential. Alongside hands-on development, you’ll play a part in driving best practice and contributing to continuous improvement across the function.

What you’ll be doing:

  • Design, develop, test, and deploy Salesforce solutions including Apex, Visualforce, Lightning Components, and Lightning Web Components (LWC).
  • Configure Salesforce with Flows, Validation Rules, and Page Layouts to meet business needs.
  • Build and maintain integrations with external systems using APIs and middleware tools.
  • Troubleshoot and resolve issues in development and production environments.
  • Translate business requirements into well-structured technical designs.
  • Support new Salesforce features and releases by assessing and implementing relevant enhancements.
  • Work closely with Product Owners, Business Analysts, QA, and other developers to deliver high-quality solutions.
  • Take part in code reviews, knowledge sharing, and documentation to support maintainability and team learning.

The skills you’ll need:

  • 5+ years’ experience as a Salesforce Developer with strong expertise in Apex, Visualforce, and LWC.
  • Proven experience integrating Salesforce with other platforms via REST/SOAP APIs or middleware (e.g. MuleSoft).
  • Hands-on experience with Experience Cloud customisation and configuration.
  • Strong knowledge of Salesforce security, governor limits, and performance best practices.
  • Proficiency in JavaScript and building custom UIs on the Lightning platform.
  • Familiarity with code versioning (Bitbucket/Git) and project tracking tools (JIRA/Confluence).
  • Salesforce certifications - Platform Developer I essential, Developer II or Architect certifications a bonus.
  • Knowledge of agile methodologies and Salesforce DevOps processes.
  • Experience with data migration tools (Data Loader, ETL).

Company Benefits:

  • Enhanced Parental Leave
  • Generous annual leave
  • Healthcare Plan
  • Annual Giving Day - an extra day to give back to yourself or your community
  • Cycle-to-work Scheme
  • Pension scheme with employer contributions
  • Life Assurance - 3X base salary
  • Rewards Program - access to discounts and cashback
  • LinkedIn Learning Licence for upskilling & development

Ready to Apply?

Please apply with your latest CV.

Know someone who’d be great for this role? We offer a referral scheme-just get in touch!

Note: We do our best to respond to every application, but due to volume, we can’t always guarantee it. If you haven’t heard back within 7 days, unfortunately, you haven’t been successful this time. Keep an eye on our site for new opportunities!

AV Programming & Commissioning Engineer
SER Limited
Multiple locations
Hybrid
Junior - Mid
£45,000 - £60,000

£45,000 - £60,000 Salary (DOE)
South UK / Hybrid

Monday Friday 08 30

Role:

This role combines control system programming and on-site commissioning, to ensure AV systems are fully integrated and reliable to use.

Work will be a combination of home based programming and site based commissioning across customer premises in the South of the UK with occasional travel to other regions where required.

Duties:

  • Develop, implement, and test AV control system programs across platforms such as Crestron, Q-Sys, and Extron
  • Commission and test AV systems both in-house and on customer sites
  • Integrate AV systems with existing infrastructure (e.g. lighting, HVAC, building systems)
  • Configure and optimise audio DSP systems (QSC, Biamp, Extron)
  • Produce accurate documentation including AVIT schedules and system records
  • Provide technical support to internal teams and external clients
  • Diagnose and resolve complex AV and control system issues remotely and on-site
  • Deliver client training to ensure effective system operation and maintenance
  • Stay current with emerging AV technologies, programming languages, and industry standards

What You ll Need:

  • Proven experience programming and commissioning AV control systems
  • Strong programming experience with platforms such as Crestron, Q-Sys, Extron, AMX, or similar
  • Relevant certificates in Crestron or QSYS systems would be essential.
  • Proficiency in AV-related programming languages (e.g. C++, Python, C#, JavaScript, HTML)
  • Solid experience configuring audio DSP systems
  • Strong networking knowledge relevant to AV environments
  • Excellent troubleshooting and problem-solving skills
  • Confident communicator, able to work directly with clients and internal teams
  • High attention to detail and ability to work in a fast-paced, deadline-driven environment
  • Full UK Driving Licence
  • Full right to work within the UK

What s on Offer:

  • £45K - £60K basic salary (DOE)
  • Company car or car allowance
  • Paid expenses
  • 22 days holiday + bank holidays
  • Extra day annual leave for your birthday
  • Pension
  • Phone and laptop provided

How to apply:

Click apply or contact Jake Voisey on the details provided.

SER-IN

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