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JavaScript Jobs in Southampton
Overview
Looking for top JavaScript jobs in Southampton? Discover the latest JavaScript developer opportunities in Southampton’s thriving tech scene on Haystack. Whether you’re a front-end wizard or a full-stack pro, find your next career move with competitive salaries and exciting projects right here. Start your job search now and join Southampton’s growing community of JavaScript professionals!
Fullstack Developer
Spectrum It Recruitment Limited
Fareham
Hybrid
Mid
Private salary
RECENTLY POSTED
+4

Spectrum IT are working with an established and growing UK technology organisation that delivers specialist software platforms used across both public and private sector environments. Their solutions support operational and customer-facing systems in sectors such as retail, hospitality, and large-scale venues.

Due to continued product investment and new project work, they’re looking for a C# Developer to join their collaborative development team based near Fareham. This is a remote working role with office visits between 1-4 days per month based on project/hardware needs.

This is a role where you’ll do far more than code to a fixed spec. The team works closely with real-world users and evolving product suites, giving developers genuine input into how systems are designed, built, and improved.

As part of an Agile development team delivering enhancements and new features across a suite of integrated platforms. Projects are varied and often involve a blend of back-end, web, and device-integrated technologies.

Your work is likely to include:

* Developing and enhancing applications using C# and .NET

* Contributing to web-based systems using ASP.NET and modern front-end frameworks like Angular

* Mobile Apps (iOS, Android, Windows) using Xamarin

* Working on retail payment platforms, EPOS hardware and peripherals

* Working on cross-platform and mobile-integrated solutions

* Taking part in R&D and innovation-focused projects

* Applying design patterns and best practice engineering principles

* Collaborating in an Agile/Scrum environment

Skills / Experience

* C# / .NET

* ASP.NET

* Agile / Scrum

* JavaScript / TypeScript

* Angular

* Xamarin (desirable)

* API Integrations

* Device / Hardware Integration

* Cross-Platform Mobile experience

* Keen problem Solver

Candidates for this role must be able to attend the Fareham office when required and be with a reasonable commuitng distance. For more information and to submit your interest, please apply with an updated CV.

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

Business System Developer - Power Platform
Crondall Energy Consultants Limited
Southampton
Hybrid
Mid - Senior
£50,000
RECENTLY POSTED

Company DescriptionCrondall Energy is an independent consultancy with 25 years of global experience supporting offshore energy projects. We provide strategic, commercial and technical expertise across the full lifecycle of floating production, subsea systems and offshore developments. Our work spans six core areas: Energy Transition, Offshore Renewables, Floating Production, Subsea & Pipelines, Business Consulting and Technology Development. We advise a wide range of stakeholdersincluding energy companies, investors and law firmshelping them manage risk and deliver successful project outcomes. With a strong focus on decarbonisation, we partner closely with offshore operators and developers to drive the energy transition and support progress toward a netzero future.

Role Description

The role has flexible working options with hybrid working of at least 3 days per week in our Southampton office.

This is a new role as Crondall Energy looks to both modernise our internal processes and develop new tools to deliver services to clients. The role is our first internal developer role and will be very hands on with development, with the successful candidate designing and developing Power Platform solutions to support our internal teams. The successful candidate will also work closely with the IT Manager to define company development processes, and assist with guidance and training as we upskill staff to work in Power Apps, Power BI and Azure.

After initial improvements to our internal management and administration tools the developer will work with our engineers directly to design and develop new tools and apps to support their work including new calculation tools, data analysis and working with the IT Manager on automation and AI capabilities.

We see this role as a key part of our strategy to modernise work and take advantage of the latest developments in Power Platform, machine learning, and data science. The successful candidate will have a leading role in shaping our development strategy and the role has the potential to evolve into further work directly with our clients, or leading a small team of developers as we expand our approach to developing in-house solutions in the future.

Role responsibilities

  • Design, develop, test, deploy, and document solutions using Power Apps and Power Automate.
  • Develop and improve SharePoint solutions (SPFx, PnP) in addition to integration with existing lists/libraries.
  • Develop and maintain integrations with Azure and other cloud services.
  • Develop solutions in line with industry best practices and following secure development principles.
  • Advise staff on possible solutions to improve workflows and increase efficiency.
  • Collaborate with internal teams to understand business processes and to gather requirements to design solutions.
  • Communicate with external developers, clients and vendors to understand requirements for integration or solution development.
  • Carrying out scoping and analysis for solutions for both internal and external clients.
  • Assist the IT Manager in producing guidance and training for internal staff on Power Platform development.
  • Assist the IT Manager in developing and maintaining the company software development lifecycle and procedures.
  • Maintain awareness of new technologies and capabilities in Power Platform and the wider Microsoft ecosystem.
  • Such other activities as Crondalls management shall reasonably request from time to time.

Person Specification

Essential

  • 3-5 years development experience in SharePoint, Power Apps and Power Automate.
  • Knowledge of development best practice and secure development principles.
  • Demonstrable experience of supporting full development lifecycle from initial design to implementation, maintenance and continuous improvement.
  • Proficient with REST APIs and integration with third party services.
  • Experience developing solutions in quality managed environments (ISO 9001).

Desirable

  • Confident working with external clients to conduct scoping and analysis for solutions.
  • Experience developing Power BI solutions.
  • Experience supporting internal staff with development projects.
  • Experience delivering training and providing mentoring to junior developers.
  • Understanding of Azure development and resources (Blob Storage, Azure Data Factory, Logic apps, AI builder, Azure Functions).
  • Experience/knowledge of other programming/scripting languages (Python, PowerShell, JavaScript preferred)
  • Database development/support experience (MS SQL).
  • Microsoft certifications or a willingness to achieve (PL-900, PL-200, PL-400)

Who we are looking for

We are looking for a confident Power Platform developer with 3-5 years experience, primarily in Power Apps and SharePoint. The successful candidate will be able to work independently to design and develop solutions in Canvas and Model Driven apps. We are particularly interested in candidates with experience producing timesheet, project tracking/management, staff management, resource planning and document management solutions. Any experience of developing engineering or mathematic apps/tools would also be a plus.

The role involves working with staff and suppliers both in-person and remotely, so strong communication skills are essential. We also plan to deliver training to staff on use of Power Platform and basic development so experience mentoring or providing training is a plus.

We respectfully request that no recruitment agencies make contact on this position.

Associate Software Developer
KBS Maritime Ltd
Portsmouth
In office
Graduate - Junior
£31,000 - £35,000
RECENTLY POSTED

Job Title: Associate Software Developer Location: Portsmouth (HM Naval Base) Service Area: Information Management and Technology Department Hours of Work: 37 Per week Salary: £31,000 – £35,000 What You’ll be doing as the Associate Software Developer: You’ll join our Digital Solutions team, and be part of an Agile team, learning to build web applications and APIs whilst receiving mentorship and support from experienced developers. You’ll Learn to develop and maintain web applications using JavaScript and other modern languages, contributing to Power Platform applications under guidance from senior team members. Writing clean, well-documented code, building RESTful APIs and understanding web fundamentals (HTTP, JSON, REST) You’ll Have: An understanding of HTTP, REST, JSON, and API design principles and basic experience with Azure Pipelines. About you: This entry-level role is ideal for someone who is proactive, results-driven and eager to develop their strategic thinking skills. You’ll enjoy taking initiative, learning new things and playing an active role in supporting team success. You’ll get: * A competitive salary * 25 days holiday plus bank holidays * Enhanced pension scheme * Life assurance * Access to our internal benefits and discounts programme for all colleagues * Cycle to work scheme * Group income protection * Flexible parental benefits (if applicable) * Access to our Internal employee assistance network, giving you the opportunity to reach the heights of success within your new position. * Continued professional career development * Kudos reward opportunities (internal achievements scheme) * Occupational Health & Wellbeing Services * 50% off entry into the Historic Dockyard About Us: At KBS Maritime, we’re not just another company – we’re an exciting and dynamic joint venture between industry leaders BAE Systems and KBR. Our team is dedicated to providing Asset Management, Infrastructure Management, Energy Solutions and Alongside Services at His Majesty’s Naval Base Portsmouth (HMNBP), the beating heart of the Royal Navy. With almost two-thirds of the Royal Navy’s surface ships stationed at HMNBP, working with KBS Maritime means being at the forefront of innovation and progress. We operate in a unique and fascinating environment, with a mix of historic dockyards and cutting-edge infrastructure that’s unlike any other. By delivering state of the art solutions to the Royal Navy, KBS Maritime offers the chance to work on projects that make a real difference to the safety, security, and sustainability of the UK’s National Defence and Security. But it’s not just about the work – at KBS Maritime, we believe in the value of our people. We have the ethos of a small business, which means we value and empower our team members to succeed

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

At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for jobseekers and companies around the world to find a perfect match in fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and unbiased hiring.

Join our team of 4,000+ employees and be part of reshaping the labour market and becoming the worlds leading job platform.

Job Description

Join our team 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)
Software Engineer
TXM Recruit
Havant
Hybrid
Mid - Senior
£57,000 - £60,000
RECENTLY POSTED
+3

Software Engineer (FTC – 12 Months) Salary: £57,000 – £60,000 Location: Havant, Hampshire Working Pattern: Hybrid (1 day a month unless busy and more presence required) Hours: 40 hours per week The Role We’re looking for an experienced Software Engineer to support and enhance a suite of applications used by internal teams and UK Ministry of Defence (MoD) customers. This is a hands-on role suited to someone who enjoys owning development work end to end, improving existing systems, and delivering secure, high-quality software in a regulated environment. What You’ll Be Doing Own the full software development lifecycle – design to deployment and support Build and maintain modern front-end interfaces Develop robust back-end systems, APIs, and databases Work closely with stakeholders to translate requirements into solutions Troubleshoot and resolve complex technical issues Ensure software meets security, performance, and compliance standards Explore and integrate new technologies, including AI and automation Essential Skills & Experience Degree in Computer Science / Software Engineering (or equivalent experience) Strong full-stack development experience C#, .NET, JavaScript, HTML, CSS Experience with SQL-based databases (SQL Server, PostgreSQL, Oracle) Familiar with version control, testing, and development best practice Eligible for UK Security Clearance (or willing to obtain) Desirable Defence, aerospace, or government project experience DevSecOps, Docker, or cloud deployment exposure Knowledge of AI / data integration Agile delivery experience (Jira, Confluence, Git) Why Apply? Competitive salary Hybrid working Interesting, mission-critical projects Opportunity to work in a secure, high-impact environment

Technical Lead Developer
Spectrum It Recruitment Limited
Waterlooville
Hybrid
Senior
Private salary
RECENTLY POSTED
+2

Technical Lead Developer - Full Stack
(TypeScript, JavaScript, Node)

Location: Fareham, Portsmouth, Hampshire (Hybrid - 1 day per week onsite)
Salary: Competitive + benefits

We’re working with a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to better understand and engage with their customers. They are now looking for an experienced Technical Lead Full Stack Developer to play a key role in shaping and delivering their next generation of customer-facing platforms.
This is a hands-on technical leadership role where you’ll be involved from early design through to production delivery, working with a modern cloud-based stack and deploying to live environments on a daily basis.

The Role

  • Lead technical delivery across a high-performing development squad (10+)
  • Contribute to solution design, system architecture and domain modelling
  • Build proof-of-concepts and spike complex or uncertain areas of work
  • Break down requirements into deliverable epics and user stories alongside product and initiative managers
  • Develop and deliver production-ready code across the full stack
  • Ensure high standards of quality, maintainability, performance and security
  • Support and improve live systems once deployed
  • Influence technical direction, tooling and best practice across the wider engineering function

Tech Environment
You’ll work with a modern stack including:

  • Node.js microservices
  • JavaScript & TypeScript
  • Vue.js
  • Redis, SQL Server & Snowflake
  • AWS cloud infrastructure
  • CI/CD pipelines and DevSecOps practices

About You

  • Strong full stack development experience (ideally 10+ years)
  • 5+ years of JavaScript and TypeScript experience
  • Solid background in system design and scalable architectures
  • Experience building large, production SaaS platforms
  • A clean-code mindset (SOLID principles, design patterns, testable code)
  • Experience working in mature CI/CD and continuous deployment environments
  • A commercial mindset when designing and delivering software
  • Excellent collaboration skills and confidence working with stakeholders
  • Interest in using AI to accelerate and improve software development
  • A passion for performance, security and engineering best practice
  • Degree in Computer Science or equivalent real-world experience

What’s On Offer

  • Competitive salary and benefits package
  • Hybrid working (1 day per week in the Fareham office)
  • Opportunity to join a scaling UK SaaS business
  • Strong engineering culture with a focus on quality and continuous improvement
  • Supportive, collaborative working environment
  • Community and charity initiatives, including volunteer days

Interested in learning more?
Apply now or contact us for a confidential discussion about the role and company -

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

IT Data Engineer
Liberty Recruitment Group
Eastleigh
In office
Junior - Mid
£55,000
RECENTLY POSTED

Job Title: IT Data Engineer

Location: Southampton, Hampshire

Salary: £40,000 - £50,000

Are you an experienced IT Data Engineer with experience in the professional services industry? If so, we may just have the perfect role for you!

Role Overview:

Based in Southampton, our client is a leading Law Firm looking to hire an IT Data Engineer to help aid their expansion plans. Your role will be structured around project and business support tasks, and feedback will be used to drive innovation and business growth. Although the role is primarily an IT Data Engineer, you will also need to be able to display BI Developer and strong Analytical skills and play a crucial role in designing, building, and maintaining our data pipelines using Microsoft Azure tools and platforms, as well as presenting information to the end user.

Your responsibilities:

Work with Microsoft Azure Technologies (e.g., Data Factory, Databricks, Synapse) to orchestrate data loading and workflows and manage data pipelines.

Maintain, support, and build data warehouses using Azure SQL Technologies

Collaborate with analysts, and business stakeholders to understand data requirements and translate them into technical solutions.

Developing and implementing data validation and reconciliation processes to ensure data quality and consistency across the data platforms.

Troubleshooting and resolving issues related to data transformation, data loading, and data quality, while proactively identifying opportunities for process optimisation and performance tuning.

Contribute to the development, support and maintenance of reports and dashboards using Power BI.

Troubleshoot and resolve data-related issues and provide support for data-related projects.

Innovate on existing solutions and look to help maximise efficiency in the platform.

The ideal candidate:

Good understanding of SQL and relational databases. These are the key assets within our organisation.

Familiarity with Microsoft Azure services (e.g., Azure SQL, Azure Synapse, Azure Databrick Understanding of data warehousing concepts and data architecture.

Familiarity with any programming or scripting language (e.g., Python, R, JavaScript).

Strong analytical and problem-solving skills.

Excellent communication and teamwork abilities.

Eagerness to learn and adapt to new technologies and methodologies

Whats in it for you?

26 days’ holiday + buy up to a further 5 days

A day off for your birthday

Life assurance

Employee assistance programme

Enhanced maternity, adoption and paternity pay

Private medical insurance

Healthcare cash plan

Annual discretionary bonus scheme

Employee retail discounts

If you would like to discuss this opportunity in more detail, please reach out to the team at Liberty Recruitment Group.

TPBN1_UKTJ

IT Data Engineer
Liberty Recruitment Group
Eastleigh
In office
Junior - Mid
£55,000
RECENTLY POSTED

Job Title: IT Data Engineer

Location: Southampton, Hampshire

Salary: £40,000 - £50,000

Are you an experienced IT Data Engineer with experience in the professional services industry? If so, we may just have the perfect role for you!

Role Overview:

Based in Southampton, our client is a leading Law Firm looking to hire an IT Data Engineer to help aid their expansion plans. Your role will be structured around project and business support tasks, and feedback will be used to drive innovation and business growth. Although the role is primarily an IT Data Engineer, you will also need to be able to display BI Developer and strong Analytical skills and play a crucial role in designing, building, and maintaining our data pipelines using Microsoft Azure tools and platforms, as well as presenting information to the end user.

Your responsibilities:

  • Work with Microsoft Azure Technologies (e.g., Data Factory, Databricks, Synapse) to orchestrate data loading and workflows and manage data pipelines.
  • Maintain, support, and build data warehouses using Azure SQL Technologies
  • Collaborate with analysts, and business stakeholders to understand data requirements and translate them into technical solutions.
  • Developing and implementing data validation and reconciliation processes to ensure data quality and consistency across the data platforms.
  • Troubleshooting and resolving issues related to data transformation, data loading, and data quality, while proactively identifying opportunities for process optimisation and performance tuning.
  • Contribute to the development, support and maintenance of reports and dashboards using Power BI.
  • Troubleshoot and resolve data-related issues and provide support for data-related projects.
  • Innovate on existing solutions and look to help maximise efficiency in the platform.

The ideal candidate:

  • Good understanding of SQL and relational databases. These are the key assets within our organisation.
  • Familiarity with Microsoft Azure services (e.g., Azure SQL, Azure Synapse, Azure Databrick Understanding of data warehousing concepts and data architecture.
  • Familiarity with any programming or scripting language (e.g., Python, R, JavaScript).
  • Strong analytical and problem-solving skills.
  • Excellent communication and teamwork abilities.
  • Eagerness to learn and adapt to new technologies and methodologies

Whats in it for you?

  • 26 days’ holiday + buy up to a further 5 days
  • A day off for your birthday
  • Life assurance
  • Employee assistance programme
  • Enhanced maternity, adoption and paternity pay
  • Private medical insurance
  • Healthcare cash plan
  • Annual discretionary bonus scheme
  • Employee retail discounts

If you would like to discuss this opportunity in more detail, please reach out to the team at Liberty Recruitment Group.

Senior ITSM Tooling Architect - DV Cleared
Sanderson Government & Defence
Hampshire
Hybrid
Senior
£70,000 - £78,000
RECENTLY POSTED
+1

Senior IT Service Management (ITSM) Tooling Architect

The role requires a proactive approach to traditional and emerging ITSM technologies, with a focus on creating practical, cost-effective, and high-quality designs.

As part of an Agile team reporting to the Solution Owner, the architect will develop design documentation across a wide variety of ITSM tooling solutions, ranging from simple to highly complex. The role demands a dedication to secure, resilient, and scalable IT system design, providing customers with confidence in the solutions delivered.

Key Responsibilities

  • Lead the design, configuration, installation, and customization of ITSM/ITIL/Service Desk tooling solutions.
  • Produce design documentation and plans for ITSM solutions across cloud, on-premises, and hybrid environments.
  • Work collaboratively with internal teams to identify, design, and implement efficient ITSM processes.
  • Ensure designs adhere to high standards of security, resilience, and practicality.
  • Translate customer and business requirements into credible, actionable technical solutions.
  • Keep up to date with emerging ITSM technologies to recommend improvements and best practices.

Experience and Skills Required

  • Extensive experience with ITSM/ITIL/Service Desk tooling, ideally including one or more of:

  • ServiceNow, BMC Remedy/Helix, CA Service Desk Manager, Cherwell, Freshworks, ManageEngine.

  • Strong understanding of ITSM/ITOM/ITIL/eTOM processes, ideally supported by relevant certifications (eg, ITIL v4).

  • Proven experience in designing and implementing large-scale, highly secure, resilient ITSM solutions.

  • General IT infrastructure knowledge, including:

    • Windows Server
    • Active Directory and Group Policies
    • SQL and SQL Server clustering
    • PKI infrastructure and certificate management
  • Familiarity with Scripting, data manipulation, and application development, including:

    • SQL Scripting, PowerShell, JavaScript, C#
    • REST Web Services
    • Power BI/SQL Server Reporting

Note: Candidates with transferable skills in ITSM tooling design are encouraged to apply, even if they do not meet every requirement.

Recruitment Process

The selection process consists of two stages of interviews.

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.

Fullstack Developer
Spectrum IT Recruitment
Fareham
Hybrid
Mid
Private salary
RECENTLY POSTED
+4

Spectrum IT are working with an established and growing UK technology organisation that delivers specialist software platforms used across both public and private sector environments. Their solutions support operational and customer-facing systems in sectors such as retail, hospitality, and large-scale venues.

Due to continued product investment and new project work, they’re looking for a C# Developer to join their collaborative development team based near Fareham. This is a remote working role with office visits between 1-4 days per month based on project/hardware needs.

This is a role where you’ll do far more than code to a fixed spec. The team works closely with real-world users and evolving product suites, giving developers genuine input into how systems are designed, built, and improved.

As part of an Agile development team delivering enhancements and new features across a suite of integrated platforms. Projects are varied and often involve a blend of back-end, web, and device-integrated technologies.

Your work is likely to include:

Developing and enhancing applications using C# and .NET

Contributing to web-based systems using ASP.NET and modern front-end frameworks like Angular

Mobile Apps (iOS, Android, Windows) using Xamarin

Working on retail payment platforms, EPOS hardware and peripherals

Working on cross-platform and mobile-integrated solutions

Taking part in R&D and innovation-focused projects

Applying design patterns and best practice engineering principles

Collaborating in an Agile/Scrum environment

Skills / Experience

C# / .NET

ASP.NET

Agile / Scrum

JavaScript / TypeScript

Angular

Xamarin (desirable)

API Integrations

Device / Hardware Integration

Cross-Platform Mobile experience

Keen problem Solver

Candidates for this role must be able to attend the Fareham office when required and be with a reasonable commuitng distance. For more information and to submit your interest, please apply with an updated CV.

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

Full Stack Developer (On-site)
Redline Group Ltd
Isle of Wight
In office
Mid - Senior
£35,000 - £45,000
+4

Are you an Engineer with a background in C#?

Are you a Software Developer looking for a new challenge within a globally recognised company?

If so I would love to speak to you!

An exciting opportunity has arrived for a Full Stack Software Developer (C#) based in the Isle of Wight (ON-SITE) to join a market leading technology organisation. Due to continued growth they are seeking a Full Stack Software Developer for their Isle of Wight office to be responsible for designing and implementing complex software components to the delivery of high-quality, responsive applications and solutions that satisfy customer requirements.

Main responsibilities of the Full Stack Software Developer (C#), based on the Isle of Wight (ON-SITE):

  • Collaborate with the project manager to create and execute software development projects delivering high quality products.
  • Create and review requirements, functional and design specifications, for the development of complex software solutions.
  • Develop, modify and review code, adhering to quality standards in line with requirement, functional and design specifications.
  • Diagnose and assist the support team to resolve software issues including usability, configuration and coding.
  • Optimise the use of technology in the development of software solutions.
  • Lead technical teams and mentor team members.

Desirables of the Full Stack Software Developer (C#), based on the Isle of Wight (ON-SITE):

  • Experience of software development in the Microsoft Visual Studio IDE, Azure DevOps and GitHub.
  • Experience with ASP.NET Core and JavaScript frameworks such as Vue.Js or React.
  • Experience with PowerBI, SQL Server Reporting Services or similar.
  • Experience of JSON, and cloud technologies.
  • Awareness of technology and software trends that may have an impact of the production, testing and delivery of software packages.

AS THIS IS AN ON-SITE ROLE, RELOCATION TO THE ISLE IS A REQUIREMENT

This is a great opportunity for a Full Stack Software Developer (C#) that has attention to detail, takes pride in their work and wants to do the best for their customers.

This is a great chance for a Full Stack Software Developer (C#) to join a global company who can offer the opportunity for career progression and personal development as well as an excellent benefits package.

To apply for the Full Stack Software Developer (C#) job in Isle of Wight please send your CV to (url removed).

Enterprise Systems Developer
CBSbutler Holdings Limited trading as CBSbutler
Southampton
Hybrid
Mid
£45,000 - £60,000
+2

Salary: 45,000 to 60,000 dependent on experience

Location: Southampton

Working pattern: Hybrid with two days a week on site

You will join a defence technology consultancy, and help to develop on their internal enterprise systems.

Job Purpose & Key Responsibilities

We are seeking a skilled and motivated Enterprise Systems Developer with excellent integration experience to join our team.

The ideal candidate will have a strong background in designing, developing, and maintaining enterprise-level systems, ideally with specific experience with Boomi integration, HCM and ERP Solution experience with IFS, Dayforce, and ProFinda exposure being beneficial.

You will work closely with cross-functional teams to deliver high-quality solutions that meet our business and clients’ needs.

  • Design, develop and maintain scalable enterprise systems, applications and understanding interface source and target data design, along with impacts to the Boomi integrations.
  • Troubleshoot and resolve functional and technical issues within source and target systems, related to integrations and data flows.
  • Collaborate with project team members and business stakeholders to understand and translate requirements, document them in a technical specification.
  • Plan and implement new deployments and planned outages.
  • Develop documentation for support of analysis, technical design, coding, configuration, testing, and processes.
  • Identify and mitigate risks associated with enterprise systems, applications and integrations, ensuring compliance with regulatory requirements and security standards.

Knowledge, Skills & Experience

  • Strong understanding of integration concepts, REST/SOAP APIs, and data mapping.
  • Experience with various data formats including XML, JSON, and SQL.
  • Proven experience in enterprise systems development.
  • Proficiency in programming languages such as Java, C#, or Python.
  • Strong knowledge of database management systems (SQL, Oracle, etc.).
  • Experience with web technologies (HTML, CSS, JavaScript, etc.).
  • Experience with developing and maintaining code and configuration changes within SaaS systems.
  • Proficient with API protocols, with strong root cause analysis for integration issues including POSTMAN testing and debugging.
  • Familiarity with cloud platforms (AWS, Azure, etc.).
  • Experience with Boomi integration, IFS, Dayforce, and ProFinda; training can be given
  • Excellent problem-solving and analytical skills.
  • Strong communication and teamwork abilities.
  • Experience with enterprise resource planning (ERP) systems.

Clearances

  • Due to the nature of this role, we require you to be eligible to achieve SC clearance. As a result, you should be a British Citizen and have resided in the U.K. for the last 5 years.
Senior ReactJS Developer
Spectrum IT Recruitment
Fareham
In office
Senior
£45,000 - £60,000
+3

Senior React Developer

  • React, TypeScript, API, HTML, CSS, JavaScript
  • Fareham, Hampshire. This role is to work in the office full time.
  • Salary circa 40,000 - 60,000 plus benefits

In 2023, cybercrime cost UK businesses an estimated 21 billion. But don’t think its the just the big corporates at risk, the average cybercrime value in the UK is just over 10,000 demonstrating that personal finance and small business cybercrime is rife.

Would you like to be part of the solution?

We are working with an award winning leader in the field of cyber security. They are on a mission to build a safer digital world for you and your future self! They have built a suite of innovative products designed to offer superior protection against a broad spectrum of online threats.

The role of Senior React Developer is a new position in the team demonstrating the increasing demand for a robust cyber solution.

Working with a talented software team you will be helping to plan and develop security solutions, migration to improved cloud services and help with support and maintenance of security and storage services.

On top of a competitive salary (approx 45k - 60k) the company offer some fantastic financial and lifestyle benefits including; free access to local gym, onsite chef (free cooked breakfast & lunch!), childcare vouchers, cycle to work scheme, pension, BUPA healthcare, investment in training and personal development.

Technical Skills:

  • HTML
  • CSS
  • TypeScript
  • React
  • JavaScript object model
  • JavaScript preprocessors eg webpack, Rollup, Babel
  • SCSS / LESS
  • Knowledge of performance testing frameworks Mocha and Jest

The company offers a competitive salary, exposure to new technology, career progression and a great working environment with a talented team.

Interviews are being held within the next couple of weeks so please get in touch via email or give me a call on the following (url removed) or call (phone number removed)

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

Director of Technology
Focus Resourcing
Portsmouth
Hybrid
Leader
Private salary
+2

Our client, a successful, future focused multi-brand business with over 20 years of operation is partnering with us on an exclusive basis to recruit an experienced Director of Technology to lead and evolve their technology landscape across the Group.

This is a senior leadership role with real influence. You’ll define and deliver a forward-thinking technology and IT strategy that enables scale, innovation, and operational excellence. Working closely with senior leaders across the business, you will ensure that platforms, systems, and architecture are secure, modern and built for growth.

If you’re passionate about using technology to drive business success, build great teams, and create future-ready platforms, this is an opportunity to make a genuine impact.

For the right candidate, future opportunities to develop to CTO will be possible.

What you’ll be doing:

You will lead the Group’s technology function, setting the strategic direction and ensuring technology drives growth, efficiency and innovation across the business.

Technology Strategy & Transformation

  • Define and deliver the Group-wide technology and IT strategy aligned to commercial and operational goals
  • Own the technology roadmap, including platform modernisation and consolidation
  • Manage strategic partners, suppliers and technology budgets
  • Represent technology at leadership level and contribute to wider business strategy
  • Identify and implement solutions to meet current and future business needs
  • Establish standards, governance and best practice
  • Track, report and optimise technology performance and value
  • Drive innovation and stay ahead of emerging trends

Software Architecture & Engineering

  • Lead continuous improvement of software architecture and engineering practices
  • Oversee system design, integrations and architectural change
  • Ensure platforms are secure, scalable, modern and resilient
  • Support the full software development lifecycle
  • Enable technical solutions across multiple brands and platforms

People, Delivery & Operations

  • Build and lead a scalable, high-performing technology organisation
  • Manage internal teams, delivery partners and outsourced resources
  • Oversee infrastructure, networks, capacity planning and operational support
  • Prioritise initiatives to deliver maximum business value

Technology Enablement

  • Build a strong partner ecosystem focused on standardisation and efficiency
  • Create a Group-wide Technology and IT Centre of Excellence
  • Define and maintain a best-of-breed technology stack
  • Work closely with Marketing, Operations, Business Development and Brand teams to enhance customer journeys and product integration

What we’re looking for:

Experience & knowledge -

  • At least 10 years’ experience in a senior technology or IT leadership role
  • A strong track record of leading technology strategy and transformation
  • Knoweldge & understanding of CISSP.
  • Deep understanding of modern software architecture and cloud-based platforms
  • Hands-on experience with at least two of the following:
    C#, Python, Go, Java, JavaScript, TypeScript, PHP
  • Experience with Microsoft Azure is highly desirable
  • Exposure to AI and machine learning technologies is a strong advantage

Skills & attributes -

  • A strategic thinker with a strong delivery mindset
  • Commercially aware, motivated and results-driven
  • A confident and inspiring leader
  • Excellent communicator and stakeholder manager
  • Comfortable operating in a fast-moving, evolving environment
  • Able to balance innovation with operational discipline

Salary & Benefits:

Salary will be highly competitive and negotiable, reflective of the seniority of the role, and dependant on experience.

You will also receive excellent company benefits including:

  • Wellbeing support
  • Flexible working options
  • Hybrid working model (3 days in the office, 2 days WFH)
  • State-of-the-art offices
  • 24-day holidays + Bank Holidays (increasing with length of service)
  • Birthday off
  • Company pension scheme
  • Free on-site gym and personal trainer
  • Enhanced Perk Box
  • Employee Assistance Programme
IT Data Engineer
Liberty CL Recruitment
Hampshire
In office
Junior - Mid
£45,000 - £55,000

Job Title: IT Data Engineer Location: Southampton, Hampshire Salary: £40,000 - £50,000 Are you an experienced IT Data Engineer with experience in the professional services industry? If so, we may just have the perfect role for you! Role Overview: Based in Southampton, our client is a leading Law Firm looking to hire an IT Data Engineer to help aid their expansion plans. Your role will be structured around project and business support tasks, and feedback will be used to drive innovation and business growth. Although the role is primarily an IT Data Engineer, you will also need to be able to display BI Developer and strong Analytical skills and play a crucial role in designing, building, and maintaining our data pipelines using Microsoft Azure tools and platforms, as well as presenting information to the end user. Your responsibilities: Work with Microsoft Azure Technologies (e.g., Data Factory, Databricks, Synapse) to orchestrate data loading and workflows and manage data pipelines. Maintain, support, and build data warehouses using Azure SQL Technologies Collaborate with analysts, and business stakeholders to understand data requirements and translate them into technical solutions. Developing and implementing data validation and reconciliation processes to ensure data quality and consistency across the data platforms. Troubleshooting and resolving issues related to data transformation, data loading, and data quality, while proactively identifying opportunities for process optimisation and performance tuning. Contribute to the development, support and maintenance of reports and dashboards using Power BI. Troubleshoot and resolve data-related issues and provide support for data-related projects. Innovate on existing solutions and look to help maximise efficiency in the platform. The ideal candidate: Good understanding of SQL and relational databases. These are the key assets within our organisation. Familiarity with Microsoft Azure services (e.g., Azure SQL, Azure Synapse, Azure Databrick Understanding of data warehousing concepts and data architecture. Familiarity with any programming or scripting language (e.g., Python, R, JavaScript). Strong analytical and problem-solving skills. Excellent communication and teamwork abilities. Eagerness to learn and adapt to new technologies and methodologies What’s in it for you? 26 days’ holiday + buy up to a further 5 days A day off for your birthday Life assurance Employee assistance programme Enhanced maternity, adoption and paternity pay Private medical insurance Healthcare cash plan Annual discretionary bonus scheme Employee retail discounts If you would like to discuss this opportunity in more detail, please reach out to the team at Liberty Recruitment Group

Full Stack Developer
Redline Group Ltd
Isle of Wight
In office
Mid - Senior
£35,000 - £45,000
+4

Are you an Engineer with a background in C#?

Are you a Software Developer looking for a new challenge within a globally recognised company?

If so I would love to speak to you!

An exciting opportunity has arrived for a Full Stack Software Developer (C#) based in the Isle of Wight to join a market leading technology organisation. Due to continued growth they are seeking a Full Stack Software Developer for their Isle of Wight office to be responsible for designing and implementing complex software components to the delivery of high-quality, responsive applications and solutions that satisfy customer requirements.

Main responsibilities of the Full Stack Software Developer (C#), based on the Isle of Wight:

  • Collaborate with the project manager to create and execute software development projects delivering high quality products.
  • Create and review requirements, functional and design specifications, for the development of complex software solutions.
  • Develop, modify and review code, adhering to quality standards in line with requirement, functional and design specifications.
  • Diagnose and assist the support team to resolve software issues including usability, configuration and coding.
  • Optimise the use of technology in the development of software solutions.
  • Lead technical teams and mentor team members.

Desirables of the Full Stack Software Developer (C#), based on the Isle of Wight:

  • Experience of software development in the Microsoft Visual Studio IDE, Azure DevOps and GitHub.
  • Experience with ASP.NET Core and JavaScript frameworks such as Vue.Js or React.
  • Experience with PowerBI, SQL Server Reporting Services or similar.
  • Experience of JSON, and cloud technologies.
  • Awareness of technology and software trends that may have an impact of the production, testing and delivery of software packages.

This is a great opportunity for a Full Stack Software Developer (C#) that has attention to detail, takes pride in their work and wants to do the best for their customers.

This is a great chance for a Full Stack Software Developer (C#) to join a global company who can offer the opportunity for career progression and personal development as well as an excellent benefits package.

To apply for the Full Stack Software Developer (C#) job in Isle of Wight please send your CV to (url removed).

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Frequently asked questions
In Southampton, you can find a range of JavaScript jobs including front-end developer roles, full-stack developer positions, React and Node.js specialist jobs, as well as JavaScript engineer and UI developer openings.Many JavaScript jobs in Southampton require candidates to be local or willing to relocate. However, some employers offer remote or hybrid working options, so it’s worth checking each job listing for specific location requirements.Employers in Southampton typically look for skills in popular JavaScript frameworks like React, Angular, and Vue.js, experience with Node.js for backend development, proficiency in HTML/CSS, and knowledge of version control systems like Git.You can browse JavaScript job listings in Southampton on our site, create a profile, and submit your CV directly to employers through the job board. Some listings also allow you to apply via LinkedIn or company websites.Yes, Southampton has entry-level JavaScript positions, internships, and junior developer roles suitable for recent graduates or those new to the field. Filtering job listings by experience level can help you find these opportunities.
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