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Looking for top Full Stack Engineer jobs? Explore our curated listings of full stack developer positions across leading tech companies. Whether you specialize in frontend, backend, or both, find the perfect role that matches your skills and career goals. Start your next full stack engineering job search here and take your tech career to the next level!

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Trainee Software - Developer

Remote or hybrid

Graduate - Junior

£26,000 - £35,000

RECENTLY POSTED

Are you looking to benefit from a new career in Software Development?Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers.We help place graduates from this programme in top UK companies and organisations needing to employ entry-level software development staff that can hit the ground running with up-to-date skills gained from this programme.The best part is you will not need any previous experience as fully accredited training, which includes tutor support and mentoring, provides you with the skills, practical knowledge, and qualifications for you to secure a professional job and career in coding. You will also have the reassurance of a job guarantee (£25K-£40K) upon completion.Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed in a few weeks or a few months (step 1 to 4 below). Your job and career goals are completed in four simple steps.Step 1 -HTML and CSS Online Training ( 12 weeks)The first step is completing a selection of professional and industry-recognised courses. We have carefully selected these courses to give you the most out of both your learning and employment journey.

HTML Essentials (6 weeks)

CSS Essentials (6 weeks)

The training is delivered via multimedia rich video tutorials, presentations, and quizzes through a portal that you study online from anywhere you choose. You will also be assigned an expert tutor and a support mentor to help you throughout your training.Once the HTML & CSS courses are complete, you will be ready to move forward.Step 2 -Online Training ( 12 weeks)The second step includes a selection of more advanced courses to get you up to speed.

Learn the Command Line (1.5 weeks)

Learn Git & GitHub (1.5 weeks)

Learn JavaScript (1.5 weeks)

Learn Python 3 (1.5 weeks)

JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex tasks, and it is used across many different industries.Step 3 - Build a Portfolio Website Project (1 week)Additional Courses

AWS Certified Cloud Practitioner

Microsoft Certified: Azure Administrator Associate

Step 4 -Entry Level Development placement (£25K - £40k)We work with you to secure your first role in software development, website administration or programming, with a starting salary of anywhere between £25K - £40k. While working in your first role, we will release your second batch of training which is specifically designed to increase your development knowledge to help you develop your career further to become a software developer.We have been helping career changers and new career seekers gain new careers since 2009 and we are a CompTIA Gold Partner, accredited by the BCS (Chartered Institute of IT/ British Computer Society) to ensure we provide the highest levels of training.In addition, we are also ELCAS approved to help members of the Armed Forces, Service Leavers and Veterans gain rewarding careers in IT and Cybersecurity.Job GuaranteeDue to the success of this programme and the skills shortage of entry-level development staff, we can guarantee you will secure a job upon completion of your study programme, or we will refund you 100% of your course fees back. This is subject to our terms of learning/ terms of business.Enthusiastic about starting a career in coding? Apply now and one of our friendly advisors will be in touch.

Umbraco Developer

Rise Technical Recruitment

RECENTLY POSTED

Spalding, Lincolnshire (Office-based) Competitive Salary DOE + Holiday + PensionThis is an excellent opportunity for an experienced and highly proficient Umbraco Developer to join a business at an exciting time of growth. This role offers a varied and interesting position where you will have freedom to work on bespoke projects.This company is a digital transformation company specialising in bespoke software development, legacy system support, and enterprise applications for a diverse range of clients.In this varied role you will design, develop, and maintain Umbraco-based web applications, implement clean and scalable code using .NET and C#, integrate REST APIs, while contributing to planning and code reviews, and ensure adherence to security standards using Git-based workflows and CI/CD.The ideal candidate will have previous commercial Umbraco CMS experience (including custom back-end development), strong proficiency in .NET (C#) MVC and a solid awareness of secure coding standards. Experience with SQL databases, RESTful services and Git is also required.This is a fantastic opportunity for an Umbraco Developer looking for a role that will involve a variety of different tasks and brings the opportunity to work within a business that heavily invests in training for its staff.The Role

Design and maintain Umbraco web applications and services.

Implement secure and scalable code.

Ensure security by adhering to security standards.

Use Git workflows and CI/CD in an agile environment.

Previous commercial experience with Umbraco CMS (custom back-end).

Strong proficiency in .NET (C#) MVC and modern development.

Experience with SQL, REST APIs, Git, ADO, and quality tools like SonarQube.

Able to commute to Spalding 5 days a week.

Reference Number: BBBH(phone number removed)To apply for this role or for to be considered for further roles, please click “Apply Now” or contact Tom McLaughlin at Rise Technical RecruitmentThis vacancy is being advertised by Rise Technical Recruitment Ltd. The services of Rise Technical Recruitment Ltd are that of an Employment AgencyRise Technical Recruitment Ltd regrets to inform that our client can only accept applications from engineering candidates who have a valid legal permit or right to work in the United Kingdom. Potential candidates who do not have this right or permit, or are pending an application to obtain this right or permit should not apply as your details will not be processed.

Umbraco Developer - Contract

Rise Technical Recruitment

RECENTLY POSTED

Umbraco Developer 3 Month Contract Outside IR35 Spalding, Lincolnshire (2 days on-site) Competitive Salary + ASAP Start + Outside IR35This is an excellent opportunity for an experienced and highly proficient Umbraco Developer to join a business at an exciting time of growth. This role offers a varied and interesting position where you will have freedom to work on bespoke projects.This company is a digital transformation company specialising in bespoke software development, legacy system support, and enterprise applications for a diverse range of clients.In this varied role you will design, develop, and maintain Umbraco-based web applications, implement clean and scalable code using .NET and C#, integrate REST APIs, while contributing to planning and code reviews, and ensure adherence to security standards using Git-based workflows and CI/CD.The ideal candidate will have previous commercial Umbraco CMS experience (including custom back-end development), strong proficiency in .NET (C#) MVC and a solid awareness of secure coding standards. Experience with SQL databases, RESTful services and Git is also required.This is a fantastic opportunity for an Umbraco Developer looking for a role that will involve a variety of different tasks and brings the opportunity to work within a business that heavily invests in training for its staff.The Role

Design and maintain Umbraco web applications and services.

Implement secure and scalable code.

Ensure security by adhering to security standards.

Use Git workflows and CI/CD in an agile environment.

Previous commercial experience with Umbraco CMS (custom back-end).

Strong proficiency in .NET (C#) MVC and modern development.

Experience with SQL, REST APIs, Git, ADO, and quality tools like SonarQube.

2 days a week on-site

Outside IR35 Contract with immediate start.

Reference Number: BBBH(phone number removed)To apply for this role or for to be considered for further roles, please click “Apply Now” or contact Tom McLaughlin at Rise Technical RecruitmentThis vacancy is being advertised by Rise Technical Recruitment Ltd. The services of Rise Technical Recruitment Ltd are that of an Employment AgencyRise Technical Recruitment Ltd regrets to inform that our client can only accept applications from engineering candidates who have a valid legal permit or right to work in the United Kingdom. Potential candidates who do not have this right or permit, or are pending an application to obtain this right or permit should not apply as your details will not be processed.

Principal Software Engineer

Reed Technology

Newcastle upon Tyne

£65,000 - £70,000

RECENTLY POSTED

About the RoleWe’re looking for a Principal Software Engineer to lead the migration and modernisation of a complex legacy application into a modern, scalable architecture. This is a hands-on technical role where you’ll shape the design, guide the team, and ensure successful delivery of a critical transformation project.Key Responsibilities

Drive the migration of legacy systems to modern, cloud-based solutions.

Define and implement microservice architecture using a code-first approach.

Apply strong architectural principles and design patterns to deliver robust solutions.

Collaborate with a cross-functional team (including React developers) to ensure seamless integration of front-end and back-end.

Get hands-on with C#, .NET, SQL, Web APIs, and React for complex feature development.

Build credibility through technical expertise and lead the team in pushing designs forward.

Work on features that require deep integration with multiple third-party applications.

What We’re Looking For

Proven experience in application modernisation and migration projects.

Strong background in microservice architecture and design patterns.

Hands-on expertise in C#, .NET, SQL, and Web APIs.

Cloud experience (Azure preferred, AWS considered).

Knowledge of front-end technologies (ideally React but not essential)

Ability to understand and guide front-end work within the overall architecture.

Evidence of delivering complex technical solutions and influencing design decisions.

Excellent communication and leadership skills to inspire and guide a team.

Interview Process

Introductory Call with the Hiring Manager: review CV, discuss role, answer questions.

Take-home Technical Task.

Face-to-Face Interview at the Newcastle office.

Excellent benefits package including an attractive pension scheme

Be at the forefront of a major transformation project.

Work with modern technologies and cloud platforms.

Hybrid working with flexibility.

Opportunity to influence architecture and technical direction.

Interested? Apply now!

Full Stack Software Engineer Java React Banking

Huxley Associates

£60,000 - £85,000

RECENTLY POSTED

Full Stack Software Engineer Java React Banking LondonThis is a new and exclusive opportunity for a Full Stack Software Engineer who is primarily front office focused with React (75%) and Java (25%) to join this thriving front office derivatives team in this investment bankRole details

Title: Full Stack Software Engineer

Technical focus - React (75%) and Java (25%)

Employer: front office banking derivatives

Permanent role salary 70-85,000 plus bonus and pension

Location: London City and home working hybrid 50/50%

Technical stack: primarily React focused with a java base

This is an AVP Banking front office Full Stack Software Engineer which is primarily GUI focused on React, 70% and some back end with Java 30%This is a front office derivatives investment bank, and you will be working with international teams on big front office trading projectsThis role will be interviewed in December, and offer out in JanuaryPosition DescriptionDerivatives Front Office Full Stack ApplicationWe’re looking for a Software Engineer for our front office suite of application supporting trading, marketing, trade analysis and research.You will be a Hands-on Full Stack developer using React as front end and Java 21 as the primary language for back endWork with other teams including Front office risk teams, trading desk, Quants, and DevOps to build state of the art front to back pricing and risk solutionThis is an interesting role in a thriving area of the bankFor more information, and the chance to be considered, please do send through a CV- Good luckReact and java and full and stack and (bank or derivatives)To find out more about Huxley, please visit (url removed)Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy Registered office 8 Bishopsgate, London, EC2N 4BQ, United Kingdom Partnership Number OC(phone number removed) England and Wales

Software Engineer

£45,000 - £65,000

RECENTLY POSTED

Software Engineer - Aberdeen, Hybrid This is an exciting opportunity to work for a global leader in the innovation, development, and cutting-edge software solutions used in oil and gas industry. What is in it for me:

Salary up to £65,000

Hybrid working with 3 days per week in the Aberdeen office.

Private healthcare

Career development - Our client is committed to investing in their R&D and the future of their employees

The opportunity to work in attractive offices with a dynamic and passionate working environment

As a Software Engineer, you will have the opportunity to work on cutting-edge technology and be involved in the full development lifecycle.

You will have the ability to develop cutting edge software that is utilised globally.

This role is going to challenge you as well as giving you an opportunity to work alongside some of the finest developers, using some of the latest technologies.

The ideal candidate will have:

.Net development experience

Experience with C/C++ or embedded software/ firmware

Passion for technology and continuous development

Confident communication skills

This is a fantastic chance to join a company that values diversity and inclusion and is dedicated to recruiting the right person for the role. If you are looking for a new and exciting challenge in the field of software engineering, then we want to hear from you. Apply now to take the next step in your career! Bright Purple is an equal opportunities employer: we are proud to work with clients who share our values of diversity and inclusion in our industry.

Full Stack Software Engineer (National Security - DV Eligible)

Sanderson Government and Defence

RECENTLY POSTED

Sanderson Government and Defence is looking for a Full Stack Software Engineer to join a trusted supplier delivering mission-critical solutions in the defence and national security sector. You will work on leading-edge technologies across AI/Data Science, Cyber, Cloud, DevOps/SRE, and Platform Engineering, developing solutions that protect people, platforms, and information against constantly evolving threats. This is an opportunity to contribute to innovative R&D projects while working in a supportive, technically focused environment.The RoleAs a Full Stack Software Engineer, you will design, develop, and maintain mission-critical software for National Security customers. You will work on novel products that combine physical and digital systems, collaborate closely with clients to define strategy, and explore emerging technologies. The role involves both hands-on development and problem-solving, creating solutions that are secure, scalable, and reusable.Key responsibilities include:Writing clean, secure code following a test-driven approachProducing reusable and maintainable codeTranslating logical designs into physical designs and detailed specificationsDocumenting work using appropriate standards and tools, including prototyping where neededWorking with emerging and well-understood technologies, identifying suitable design patternsIntegrating APIs and UI components with existing data stores and servicesMaintaining and developing architectural components including data ingest, storage, and REST APIsParticipating in Agile ceremonies including stand-ups, sprint planning, demos, and epic decompositionCollaborating with user researchers and internal stakeholders to represent user needsRequired SkillsJava Enterprise development and Spring BootFront-end frameworks such as React, VueJS, or AngularJSExperience with appropriate testing frameworksTechnologically curious with the ability and willingness to learn new tools and technologiesBenefits & CultureWork at the cutting edge of technology in defence and national securityOpportunity to spend time on innovative R&D projects and concept creationCollaborative, geeky, and creative environment that celebrates technical brillianceCompetitive bonus scheme up to £3,000 / 6% of salaryGenerous holiday: 30 days plus bank holidays, 3.5 days over Christmas, option to buy/sell additional leaveSupportive and engaging culture focused on growth and innovationHybrid working: three days in the office, two days from home, flexible to work fully on-site if neededSecurity ClearanceCandidates must be eligible to obtain DV security clearance due to the nature of this work.Reasonable Adjustments:Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.TPBN1_UKTJ

Software Engineer TypeScript React Native

RECENTLY POSTED

Software Engineer / Front End Developer (TypeScript React Native AI) London / WFH to £80kWant to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks?You could be progressing your career as a Software Engineer at a well-established AI company acting as tech incubator within the World Economic Forum to tackle issues like climate change, AI, battery technology and other real world problems.As a Software Engineer you’ll design and develop new features and enhancements on the core product that uses Artificial Intelligence to harness knowledge for strategic advantage. You’ll focus on front end work alongside a talented team contributing ideas, collaborating with designers and prototyping new features.There’s a modern tech stack, you’ll be mainly using JavaScript / TypeScript and React but will be able to pick new technologies and skills up on the job.Location / WFH:You’ll be joining a friendly and supportive team in London with flexibility to work from home one day a week.About you:You are degree educated in Computer Science, from a top tier university (e.g. Russel Group, Oxbridge)You have Typescript experience combined with strong React and React Native skillsYou’re proficient with HTML5 and CSS3You have experience of responsive design for desktop and mobileYou’re keen to work in a start-up environmentYou have excellent communication and collaboration skillsYou are a passionate technologist, keep up to date with the latest innovations and learn new thingsYou have solid knowledge of software engineering principles, Agile practices, CI/CD and ideally have experience within a cloud environment (AWS preferred)You are a bright, proactive individual and a strong problem solver with commercial acumenWhat’s in it for you:As a Software Engineer, you will earn a competitive package including:Salary to £80kBonusPensionHealthcareWork with the latest cutting-edge AI technologiesExcellent training and career development opportunitiesApply now to find out more about this Software Engineer / Front End Developer (TypeScript React Native AI) role.At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We’re an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.TPBN1_UKTJ

Backend Software Engineer TypeScript Node AWS

RECENTLY POSTED

Backend Software Engineer / Developer (TypeScript Node AWS) Remote to £85kAre you a backend focussed Software Engineer looking for an opportunity to progress your career, whilst working remotely on a modern tech stack?You could be joining a scaling AI software solutions provider in a senior, hands-on role.As a Backend Software Engineer you will build new features with a focus on backend services and APIs using TypeScript, Node and AWS, also with some Python work for LLM integration. You’ll take ownership of projects, working across the full development lifecycle from requirements through to delivery and help to drive the adoption of AI within the development lifecycle.Location / WFH:There’s a remote first policy so you can work from home on a fulltime basis with the caveat that you’ll meet up with the team in London once a month (expenses paid); there’s also flexible working hours (with a 10am stand-up).About you:You have strong backend software engineering skills with TypeScript and Node.jsYou have strong AWS experience including ECS, Lambda, S3, SQS and RDSYou have a good working knowledge of PythonYou have experience of building RESTful APIs and microservicesYou have a good understanding of database development on PostgreSQL and DynamoDBYou’re collaborative and pragmatic with great communication skillsWhat’s in it for you:Salary to £85kRemote working (x1 day in London a month)PensionHealthcareApply now to find out more about this Backend Software Engineer / Developer (TypeScript Node AWS) opportunity.At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We’re an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.TPBN1_UKTJ

Lead Software Engineer (TypeScript / Tract Native)

Adria Solutions

Remote or hybrid

RECENTLY POSTED

Lead Software Engineer (TypeScript / Tract Native) - Fully Remote Our client, a growing company based in London is seeking an experienced Lead Software Engineer to take ownership of the technology stack and guide the engineering team through this next phase of growth. This is a hands-on leadership role, combining technical delivery with strategic oversight.As Lead, you will act as a player-coach: shipping critical code yourself while mentoring engineers, driving technical strategy, and ensuring the platform scales with rapid international growth. You will work closely with the founders, translating business goals into a clear technical roadmap and high-quality execution.What Youll Be Working On Mobile Apps: Core customer apps built with TypeScript, React Native, Expo.Backend: TypeScript, GCP/Firebase Cloud Functions, GCP Pub/Sub, Postgres, Prisma.Web Apps: Customer-facing portals for sign-up and account management (TypeScript, React, Vercel).Internal ERP: Mission control for stock, customers, and operations (TypeScript, Next.js, Vercel).A high-velocity release culture, deploying multiple times per day to tens of thousands of users.Key Responsibilities Lead end-to-end development and delivery of core features across mobile, backend, and internal tooling.Shape the technical roadmap and make high-impact architectural decisions in partnership with the founders.Own the quality, reliability, and performance of applications in production.Mentor engineers through code reviews, pairing, and establishing strong engineering practices.Drive AI-accelerated engineering productivity, leveraging modern tools to ship faster and smarter.Be hands-on: shipping code daily, unblocking the team, and taking responsibility for critical systems.Requirements Strong experience across the stack: TypeScript, React Native, React, Node, Postgres, GCP/Firebase.Full-stack mindset: comfortable working on mobile apps, web apps, backend, and SQL.Proven ability to write efficient, production-ready code that is reliable, observable, and maintainable.Comfortable with a fast-paced release culture (multiple deploys per day).Product-focused, with the ability to empathise with users and steer feature development.5+ years of software engineering experience, ideally in a fast-moving startup or product-led environment.Strong problem-solving skills, ownership mentality, and ability to work in GMT-friendly time zones.Experience with AI-powered SWE tools (Cursor, Windsurf, v0, etc.) and enthusiasm for pushing productivity.Preferred: ability to work from the London office 3 days per week.Benefits Circa£100k per annum depending on experience & locationAnnual performance bonus of up to 15%Fully remote / hybrid working (GMT hours)Interested? Please Click Apply Now!Lead Software Engineer (TypeScript / Tract Native) - Fully RemoteTPBN1_UKTJ

Senior Dynamics Developer - Newport

Intellectual Property Office

RECENTLY POSTED

Senior Dynamics Developer - NewportAbout the job Job summary Please note: Applicants should review all aspects of this advert to ensure a thorough understanding. If reviewing via a screen reader, please note that the Job summary, Job description, Person specification, Benefits and Things you need to know sections have been emphasised Senior Dynamics Developer The IPO is a modern organisation which depends on its IT services to operate and innovate effectively. To provide up to date services to our customers systems need to be developed, improved, and maintained. This position plays a pivotal role in ensuring the core applications are reviewed and continually improved. You will need the appetite to learn new technologies and methodologies for delivering high quality IT services. In this role you will work within a multi-disciplined squad using several technologies to build enterprise grade services. You will be expected to be proactive and take accountability for the squad assigned deliveries. The role will also require the investigation, diagnosis and fix of any system issues. A Senior Developer is expected to contribute to the technical strategy for the department. As a multi-skilled individual specialising in MS Dynamics and Power Apps, you will have the opportunities to develop and mature skills in a core role but extend this to skills typically aligned to other role types. You will have a high level of input in defining which additional skills you can develop. Working Style This role will be carried out in-line with IPO Hybrid working arrangements where staff are currently expected to spend at least 20% of their time working onsite from one of our offices. This role is based in our Newport Office. The requirement for attendance at an office location can vary by role so we would encourage candidates to discuss working arrangements with the recruiting manager to agree a reasonable balance between working from home and the office. Job description Main duties consist of but are not limited to:

Be responsible for the design, coding, configuration, testing and documentation of large, complex or mission critical applications in a cloud first environment using Dynamics and Power Apps in MS Azure

Configure and customise both model model-driven and canvas apps

Develop Power Automate Flows via connectors to the Dataverse and other data sources

Develop PowerApps integrations with other Azure components such as Logic Apps, Azure Service Bus and Azure Functions

Work closely with test engineers to reach a common understanding of acceptance criteria, the code base and test coverage

Work collaboratively with IT and stakeholders, share knowledge and expertise with your wider team, aspire to be a role model within the organisation, champion our culture of learning, development, cross-company collaboration and teamwork

Proactively investigate problems and opportunities in existing processes, evaluating and communicating findings and recommendations to stakeholders

Identify and manage defects, incidents, risks and issues in line with IPO standards

Work within a multi-disciplinary team to deliver highly user focused and successful digital services ensuring governance standards are adhered to

Assist in implementing toolkits and APIs for purposes such as integration, performance optimisation, security and scalability

Keeping an open mind and exploring innovative ways to solve problems, working in a fail-fast fashion to provide required functionality

Embrace a continuous improvement ethos

Responsible for ensuring that the team test and build activities follow agreed governance and processes

Proactively apply HMG IA technical security controls according to ISO 27001 & the Security Policy Framework (SPF)

Person specification Essential criteria Essential Experience

Has been a key player in delivering technical solutions as part of large projects

Experienced with modern delivery models such as Scrum and other Agile methodologies

Advocate of DevOps principles

Experience working in a Microsoft Azure Cloud first team

Experience with Azure DevOps

Essential Technical

Experience of MS Dynamics CRM and/or PowerApps platform

Has a deep understanding of architectural principals such as SOA and Micro-Services

Technical aptitude

Proficiency in one or more of these languages: C#, Python, JavaScript, Typescript

Experience writing and implementing Unit Testing

How to apply Click the ‘Apply now’ button and complete the application form by providing the following: CV

Upload an anonymised copy of your current CV.

Make sure it clearly shows how you meet the essential criteria listed in the Person Specification.

AI Usage Artificial Intelligence can be a useful tool to support your application, however, all examples and statements provided must be truthful, factually accurate and taken directly from your own experience. Where plagiarism has been identified (presenting the ideas and experiences of others, or generated by artificial intelligence, as your own) applications may be withdrawn and internal candidates may be subject to disciplinary action. Please see our candidate guidance for more information on appropriate and inappropriate use. For further information on the sift and interview stages of this recruitment campaign, please head to our ‘Things you need to know’ section below. Please visit our Civil Service Careers page - IPO - Recruitment Support , Civil Service Careers (civil-service-careers.gov.uk) If you require job-specific information, please contact Dominic Read. E-mail: Telephone: Behaviours We’ll assess you against these behaviours during the selection process:

Developing Self and Others

Delivering at Pace

Working Together

Technical skills We’ll assess you against these technical skills during the selection process:

At interview you will be assessed on technical criteria

Benefits Alongside your salary of £47,766, Intellectual Property Office contributes £13,837 towards you being a member of the Civil Service Defined Benefit Pension scheme. Find out what benefits a Civil Service Pension provides.

Unlimited Pluralsight video learning access

Access to Microsoft’s ESI training suite

Hybrid working with no core hours

Substantial support for career progression

25 days annual leave moving to 30 days in annual increments

You will also get 8 days public leave and 1 day privilege leave

For more information about what’s on offer at the Intellectual Property Office please review our IPO benefit pack attached to the bottom of this advert. Please note that benefits may be subject to change. Things you need to know Selection process details This vacancy is using Success Profiles (opens in a new window) , and will assess your Behaviours, Experience and Technical skills. Additional details on security and vetting Successful candidates must pass a disclosure and barring security check and if successful you must also hold, or be willing to obtain, a higher Security Clearance . For meaningful checks to be carried out individuals will need to have lived in the UK for a sufficient period of time, depending on the level of clearance, to enable appropriate checks to be carried out and produce a result which provides the required level of assurance. For this role the successful individual will need to have consistently lived in the UK for a minimum 5 years in order to meet the relevant security clearance. Further information on the vetting process can be found at National security vetting: clearance levels - GOV.UK If you have questions regarding this or are unsure if you meet the eligibility criteria, please contact The assessment process will comprise of the following: Stage 1 - Sift An initial sift of applications will be carried out to create a shortlist. This will be based on the evidence provided for the following Success Profile elements: CV

Upload an anonymised copy of your current CV.

Make sure it clearly shows how you meet the essential criteria listed in the Person Specification.

Stage 2 - Interviews If invited to interview Behaviour and Technical based questioning will be used. Please note candidates that proceed to the interview stage will be required to deliver a presentation. Details will be provided in the invite to interview information. Specific information regarding the Success Profile elements that will be assessed at interview will be contained within the interview invitation. Interviews for this role will be carried out virtually. Reserve List This recruitment campaign will keep a reserve list for 12 months. If you meet the requirements for this role but aren’t offered after passing the interview, you’ll be placed on the reserve list. If a suitable position opens up during this time, we will reach out to individuals in merit order. The successful candidate would be expected to remain in the role for a minimum of 12 months before applying for another role. Applicants to note: IMPORTANT: CVs sent direct to the IPO will not be accepted. There may be important information contained within the job role profile candidates may also wish to refer to. We recommend candidates download and save a copy of the role profile for reference. This post is being advertised to Across Government and External candidates at the same time. Incomplete and/or late submissions will not be accepted or considered. Feedback will only be provided if you attend an interview or assessment. We do not routinely reimburse travel expenses for candidates, however if participating in the selection process would cause you undue financial hardship or if it restricts your ability to participate, please contact the recruitment team for more information. In line with Government guidance, successfully appointed candidates will need to provide documents for our Right to Work checks. Information on this will be sent within the invite to interview text. If you require a reasonable adjustment at any stage of the recruitment process, then please let the recruitment team know via**;** For more information on the IPO’s terms and conditions, please review the attached IPO Modernised Terms and Conditions document attached at the bottom of this advert. Feedback will only be provided if you attend an interview or assessment. Security Successful candidates must undergo a criminal record check. Successful candidates must meet the security requirements before they can be appointed. The level of security needed is security check (opens in a new window) . See our vetting charter (opens in a new window) . People working with government assets must complete baseline personnel security standard (opens in new window) checks. Nationality requirements This job is broadly open to the following groups:

nationals of the Republic of Ireland

nationals of Commonwealth countries who have the right to work in the UK

nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities with settled or pre-settled status under the European Union Settlement Scheme (EUSS) (opens in a new window)

nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities who have made a valid application for settled or pre-settled status under the European Union Settlement Scheme (EUSS)

individuals with limited leave to remain or indefinite leave to remain who were eligible to apply for EUSS on or before 31 December 2020

Turkish nationals, and certain family members of Turkish nationals, who have accrued the right to work in the Civil Service

Further information on nationality requirements (opens in a new window) Working for the Civil Service The Civil Service Code (opens in a new window) sets out the standards of behaviour expected of civil servants. We recruit by merit on the basis of fair and open competition, as outlined in the Civil Service Commission’s recruitment principles (opens in a new window) . The Civil Service embraces diversity and promotes equal opportunities. As such, we run a Disability Confident Scheme (DCS) for candidates with disabilities who meet the minimum selection criteria. The Civil Service also offers a Redeployment Interview Scheme to civil servants who are at risk of redundancy, and who meet the minimum requirements for the advertised vacancy. Diversity and Inclusion The Civil Service is committed to attract, retain and invest in talent wherever it is found. To learn more please see the Civil Service People Plan (opens in a new window) and the Civil Service Diversity and Inclusion Strategy (opens in a new window) .

Node Technical Lead

£400/day - £450/day

RECENTLY POSTED

Technical LeadRemote with very occasional client visits£450pd Outside IR353 month contractOur client, an established and successful Consultancy are looking for a Technical Lead to join them on a contract basis.With head offices in the north of the UK and branches spreading across the globe, they’re a dynamic technology consultancy leader with a dedicated team of professionals, partnering with sector leadersThis will very much be a hands-on leadership role, they are wanting someone who can lead by example and lead on technical discussions to ensure best practicesWe are looking for:

Demonstrable and proven experience in full-stack applications (inc. working knowledge of a range of technologies such as React, Node.js and TypeScript).

Experience with Azure and ARM templates including dev and deployment of supporting cloud infrastructure (inc. pipelines).

Excellent, in-depth understanding of BDD, TDD and SOLID principles.

In-depth experience in rock-solid Object-Oriented programming, enterprise integration skills and microservice architecture skills

Experienced enough to be able to size up/estimate work and help others to do the same

Ability to articulate to non-technical people, technical concepts in a way they understand

Interested to hear more? I would be more than happy to discuss the role in more detail, along with any other opportunities you may be open to!Please apply using the link or get in touch

Frontend Developer - Public Sector - Inside IR35 - Immediate Start

RECENTLY POSTED

Tecknuovo is a digital technology consultancy with a Deliberately Different approach. This means we focus on people, not technology. We move at pace and ensure Zero Dependency on us at the end of each project.Our mission is to challenge our industry’s norm of supplier dependency. We don’t only build and deliver solutions - we train and up-skill our customer’s teams to transfer complete ownership to them after we exit the project. We help our customers achieve lasting transformation. We are Techies, chefs, wannabe sportsmen, coders, mothers, fathers, readers, superheroes, bookworms.What you’ll be working towardsWe are currently looking to engage with an experienced Frontend Developer for an immediate start with a large government body. This will be an initial 3 month contract, with extensions, and require a mandatory 1 day week in Manchester.About YouWe are looking for an experienced Frontend Developer with the following skills:

Technical skills should include: JavaScript, Typescript, and Node.

Previous experience working within GDS tools

Strong communication skills to be able to collaborate with internal teams and stakeholders to gather and refine requirements.

Experience working in Public sector or Central Government.

Frontend Developer - Public Sector - Inside IR35 - Immediate StartYour JourneyPassing the TeckBarThe Teckbar is a benchmark we set for our associates to make sure we consistently deploy best-in-class teams to work with our clients.

Talent Screen: Our Talent Team will be in touch to talk Tecknuovo, the role & values

Tech Screen: We’ll focus on real-life experience and deep dive into your technical background

Offer: Job Done! Swag box incoming and your interactive onboarding journey starts now

During the process, we promise you’ll have:

An understanding of Tecknuovo’s mission and values

Feel that this is where you want to work or not

Clear on next steps and timescales for feedback

Left a positive impression with all interviewers

Our ValuesConnection, Pace, Curiosity, Courage, Openness.Our culture is innovative, fast-paced, inclusive, and fun. We work with a strong community of associates to build values-aligned teams of digital practitioners for our customers’ projects. Highly skilled and experts across technologies, they’re an integral part of who are.Why Tecknuovo?You’ll be joining a strong community of associates to build values-aligned teams of digital practitioners for our customers’ projects. Highly skilled and experts across technologies, you’ll be an integral part of who we are. We partner with the best people, so looking after them is important to us.Here are some of the perks you’ll enjoy as an associate:

Tech-agnostic projects

Working with major UK organisations like HMRC, Virgin Media, British Council and Thames Water

Monthly Teck Talks focusing on the latest and greatest in tech

Flexible working

The chance to work from our fantastic Tecknuovo HQ whenever you want

IR35 compliant - we pay for QDOS, QDOS follow-ups and your background check

Frontend Developer - Public Sector - Inside IR35 - Immediate Start

Senior Full Stack .NET Developer

Hays DT - South Coast

£65,000 - £75,000

RECENTLY POSTED

Senior Full Stack .NET Developer (Angular/React and .NET 8 Microservices) Gatwick (1-2 days per week in office) £65-75k + Benefits.Your new company This leading financial and consulting business are looking to bolster their engineering team with a Senior Full Stack .NET Developer to join their core team of 16 Devs. You will be working in their state-of-the-art offices near to Gatwick/Crawley and will be required to work 1-2 days per week in the office.Your new role This is a full-stack, full software life cycle role where Devs are encouraged to bring ideas to the table and challenge the status quo. From architecture and development through to deployment you’ll play a key role in building cutting-edge solutions by developing .NET microservices and dynamic Angular Front End applications (we can consider React cross-training to Angular).Working in a collaborative Agile environment, you’ll partner with product owners, QA engineers, and fellow developers as well as talking to the business/stakeholders to understand user requirements and will be building a slick client portal which is crucial for their customers. From sprint planning to troubleshooting complex distributed systems, you’ll ensure robust, scalable, and secure solutions. You’ll write clean, testable code, contribute to architectural decisions, and support CI/CD pipelines while monitoring production systems to keep everything running smoothly.The platform is being increasingly used and scheduled to go international as well, so the roles are extremely stable with years of work confirmed ahead. The company are investing into AI and there is progression into Senior and Lead positions to build a career in an internationally renowned business.What you’ll need to succeed We are looking for Strong experience in C# .NET, building RESTful APIs and distributed microservices. Solid understanding of SQL Server, Entity Framework Core, and data modelling.It’s a Full Stack role, so you must have proficiency with a TypeScript based framework, ideally Angular (They are up to version 20), but will happily consider React or Vue and an openness to learn Angular.We need someone who subscribes to SOLID principles, Clean Architecture, and design patterns. You will come from an Agile enivoronment pushing Scrum and will have exposure to modern DevOps tooling/practices, CI/CD pipelines and automated testing.Communication skills are paramount as you are the interface between the development team and key stakeholders in the business. Working on enterprise level financial systems will be highly beneficial.What you’ll get in return You’ll work for an internationally renowned business, one of the top 5 organisations in their sector globally and will be able to work hybrid with 2 days in the office. On top of this you’ll get 26 days holiday plus bank holidays and the option to purchase more, access to a huge catalogue of online courses for professional development, electric car scheme and healthcare support through a virtual GP. There is parking on site and the office is walking distance from the train station.What you need to do now To find out more and to be considered for this position please apply directly, or contact Max Wilcock, Senior Business Director on .At Hays Technology, we are shaping the future of recruitment. The rapid adoption of cloud, which is making customer interfaces more engaging and creating a seamless engagement with businesses, means that from the foundation of your organisation up, software developers are critical to success. As the competition for talent grows, we’re ready and waiting to help developers really make an impact on organisations, so talk to us today. We are Hays Technology.Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C’s, Privacy Policy and Disclaimers which can be found on our website.

Lead Software Engineer (C#/React.js) - Top Trading Firm!

RECENTLY POSTED

TECH-AGNOSTIC ROLE

Senior/Lead Software Engineer (C#/React.js) - Top Trading Firm!Location: London (Hybrid: 3 onsite/2 WFH)Robert Half Ltd is representing this role.One of the strongest engineering roles in London right now.Are you looking for influence and autonomy?Join a leading trading firm that is rebuilding its entire core platform from the ground up greenfield, modern, high-impact.You’ll be working directly with the CTO on mission-critical systems used across trading and structured products.What You’ll Work On:

Full greenfield rebuild of Legacy trading systems

Modern full-stack engineering: C#/.NET + React.js

High-performance, multithreaded architectures

Close collaboration with product, trading, and a 15+ engineering team

What We’re Looking For:

Strong C#/.NET engineering background

Solid React.js (or modern JS with willingness to grow fast)

Experience in financial services/trading systems

Ownership mindset - hands-on, ideas-driven, and proactive

Interview Process (Fast Turnaround)

Live Technical Test

HR (Culture & Team Fit)

No visas sponsorship on offer, B2B/B2C contractors, or remote-only applicants.This role requires hybrid working in London.If this sounds like your next challenge, APPLY NOW!Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data:

Java Full Stack

Randstad Technologies

£40,000 - £50,000

RECENTLY POSTED

Java Full Stack Developer/EngineerBirmingham Based£40,000 to £50,000 depending on experienceA well established technology firm is looking for a full stack developer/engineer to join their team to take ownership and direction of massive software development projects directly impacting millions of customers,If you have a strong passion for software development and a keen interest to develop your Java skills further then this is the perfect opportunity for you. You will play a pivotal role within the organisation as you will be taking control of the systems from the first line of code to design and maintain the entire application stack.As a Java full stack developer you will do the following tasks

Backend: Write the main server code using Java and Spring Boot to handle the application’s core logic and communication.

Frontend: Build the customer-facing screens and features that are responsive on all devices, using modern tools like React JS.

Data & Hosting: Manage the application’s storage (like MySQL and MongoDB) and help put the final application online in the AWS cloud.

Quality Check: Write automated tests to ensure the software works perfectly and has no bugs.

Essential Skills

Degree in computer science or equivalent experience

Experience using the following core technologies: Java, React JS, HTML

1 to 2 years hands on experience working in Java full stack development role (both on the front and Back End)

Desirable skills

Microservice based architecture

Birmingham Based | 5 days on site | £40,000 to £50,000 depending on experienceIf you are a passionate Java developer with experience in front and Back End development searching for your next challenging role then this is the perfect opportunity for you. If the above seems of interest to you then please send me your CV to (see below) or apply directly to the AD!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.

Lead Software Engineer

SR2 - Socially Responsible Recruitment

£75,000 - £85,000

RECENTLY POSTED

Lead Software Developer | Swindon | Hybrid | £75,000 - £85,000 |SR2 are supporting an organisation on an exciting transformation journey, who are now looking for a Lead Software Developer to help shape the future of their digital platforms. This hands-on technical leadership role combines development, architecture, and mentoring, supporting our transition toward cloud-native, scalable systems.The Role

Lead the design, development, and implementation of software applications.

Set engineering standards, conduct code reviews, and guide architectural decisions.

Modernise Legacy systems and champion CI/CD, automation, and cloud technologies.

Develop and optimise applications, ensuring performance, security, and compliance.

Mentor developers and support agile delivery across cross-functional teams.

Experienced Senior/Lead Developer in a multi-system environment.

Experience of delivering solutions with agile teams from a collaborative perspective

Strong background in cloud-based development (Azure, AWS, or GCP).

Proficient in modern programming languages and frameworks (eg, C#, .NET, JavaScript/TypeScript, Python).

Experience in technical leadership

Skilled in API development, Front End and Back End engineering, and CI/CD pipelines.

Excellent problem-solving, communication, and leadership skills.

Technical Knowledge

Modern Front End (React, Angular, Vue, Blazor) and Back End (eg, .NET Core, Node.js) frameworks.

Cloud and DevOps tools (Docker, Kubernetes, GitHub Actions, Jenkins).

Strong understanding of architecture, design patterns, SQL/NoSQL, and security best practices.

Apply now and take the next step in your technical leadership career!

Senior Software Engineer - .Net

£60,000 - £70,000

RECENTLY POSTED

I’m looking for a Senior .NET Software Engineer to work on impactful, in-house platforms with a forward-thinking engineering team. My client is an established technology-driven company based in the North West of England, and are hiring a permanent .NET developer to help drive innovation and build robust software solutions that scale.The RoleYou’ll play a key role in developing and maintaining my clients internal software platforms, working across the full development life cycle. The ideal candidate will have strong experience with Back End technologies and a proactive approach to cloud-native development.LocationThis is a remote-first role, but we’re ideally looking for someone based within a commutable distance of the North West for occasional team collaboration days.Tech Stack

C#/.NET (Core and Framework)

Azure cloud services

Kubernetes (AKS)

RESTful APIs & Microservices

SQL & NoSQL databases

CI/CD & modern DevOps practices

Solid experience in .NET software engineering (C#)

Project Lead/Team Lead experience

Strong cloud experience, ideally with Azure

Familiarity with containerisation & orchestration (Kubernetes preferred)

Good understanding of software architecture and clean code principles

Comfortable working independently and as part of a collaborative team

Experience with performance tuning and high-availability systems

Familiarity with Agile/Scrum methodologies

£60,000-£70,000 DOE

Remote working with flexible hours

25+ days holiday + bank holidays

Private healthcare

Training & development budget

Regular team meetups & events

Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.

£600/day - £650/day

RECENTLY POSTED

Scala DeveloperSenior Scala Engineer - Scala - paying up to £650/day (Inside IR35) - Hybrid (2x a week - London) - 6 month contractThe role:* Build and maintain Back End services that move and integrate data* Create reliable, secure and observable software with strong automation* Help define requirements and shape technical solutions* Contribute to overall engineering direction* Support and mentor team membersWhat you’ll need:* Strong commercial experience delivering complex applications* Solid Scala skills (experience with similar ecosystems beneficial)* Exposure to Docker, Kubernetes and cloud environments* Strong TDD mindset and CI/CD experience* Comfortable working in an Agile setup and collaborating closely with others* A team-focused, lead-by-example approachAdditional skills:Scala + React/TypeScript* Experience building modern Front End applicationsScala + AI* Experience building AI agents using relevant frameworks* Understanding of LLMs, RAG, tool-building, etc.* Ability to design automations and improve processes using AIIf you’re excited to work in a fast-paced environment where engineers lead innovation - we’d love to hear from you.

Java eTrading Strategist - Rates Front Office London

McGregor Boyall

RECENTLY POSTED

A leading global investment bank is seeking a Java Developer/eTrading Strategist to join its London Rates eTrading team. This Front Office role sits at the intersection of quantitative research, trading, and technology, focused on delivering high-performance Java systems for pricing and electronic execution across the bank’s global Rates business.The RoleYou will design, build, and optimise low-latency Java components supporting Real Time pricing, algorithmic execution, and market connectivity. Working closely with quants and traders, you’ll transform quantitative models and execution logic into robust, production-grade trading applications. The role requires deep technical expertise and an interest in market microstructure and electronic execution dynamics.Key Responsibilities

Engineer low-latency, multithreaded Java applications powering Rates pricing and execution.

Partner with quants to integrate and enhance pricing models and execution algorithms.

Develop and tune smart order Routers, auto-quoting, and market-making components.

Profile and optimise Java systems for throughput, GC efficiency, and predictable latency.

Implement Real Time monitoring, logging, and performance diagnostics.

Collaborate across technology and trading teams to continuously refine execution performance and market response.

Candidate Profile

Degree in Computer Science, Engineering, Mathematics, or a related quantitative field.

10+ years’ experience in Java development for low-latency or electronic trading systems.

Deep expertise in Java concurrency, GC tuning, memory management, and NIO.

Strong grasp of market microstructure, FIX protocols, and order handling.

Proven record of delivering production-grade Java trading platforms in Front Office environments.

Experience in Rates eTrading (cash or derivatives) strongly preferred although open to other asset classes such as Equities and FX.

Preferred Technical Skills

Core Java 11+, Multithreading, lock-free programming.

Low-latency messaging (Aeron, Chronicle Queue, Kafka).

Market-making and execution algo frameworks.

Familiarity with distributed architectures and cloud-native Java.

What’s on Offer

Direct Front Office impact on the Rates eTrading desk.

Close collaboration with quants and traders on model integration and execution logic.

Work on cutting-edge low-latency and algo engineering challenges.

Hybrid setup - around 2 days per month in the London office.

Competitive compensation and clear progression opportunities.

If you are passionate about Java, pricing, execution, and low-latency trading, we’d love to hear from you.McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds.

Back End Developer

Cartisian Recruitment

£60,000 - £80,000

RECENTLY POSTED

Job Title: Back End Developer Location: London, Hampshire, Surrey, Greater London Salary: 60,000 - 80,000We are seeking a talented .NET Core Developer to join our dynamic development team. You’ll play a key role in designing and implementing core modules for our innovative software solutions. Working closely with the wider team, you’ll have individual responsibility for specific modules, ensuring they meet performance, scalability, and quality standards. This is an exciting opportunity to work on cutting-edge technologies and contribute to impactful projects.Key Responsibilities

Design, develop, and maintain application modules, including the Database Module, API Module, Engine, and Logic.

Build and enhance REST APIs to ensure robust and efficient communication between application components.

Develop scalable solutions using .NET Core and C#, adhering to best practices and coding standards.

Implement and optimize data storage solutions using Entity Framework and SQLite.

Collaborate with team members to integrate individual modules into the larger system architecture.

Conduct code reviews, write unit tests, and debug to ensure quality and reliability.

Document technical designs and maintain clear communication with the team and stakeholders.

Skills and Experience

Proficiency in .NET Core and C#, with a strong understanding of object-oriented programming principles.

Experience designing and building REST APIs with a focus on performance, security, and scalability.

Hands-on experience with Entity Framework and integrating SQLite for data storage and retrieval.

Strong problem-solving skills and the ability to develop and debug complex logic.

Familiarity with version control systems (e.g., Git) and CI/CD pipelines.

Excellent communication skills and the ability to work collaboratively in a team environment.

Due to our high vacancy response rates unfortunately, we are not able to reply to all applicants. If you have not had feedback from our consultants within 14 days, please accept that your application has not been successful.Cartisian Technical Recruitment are a specialist recruitment agency sourcing engineers for Automation, Scientific Technologies, Automotive, General Engineering & Manufacturing sectors.

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What is a Full Stack Engineer?

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