Senior software developer jobs in TwickenhamCreate job alerts

Job Title: Combat Systems Engineer Location: New Malden – minimum 1 day per week on-site Role Type: Permanent Salary: £48,000 - £55,000+ per annum depending on experience Our client, an established defence manufacturing firm in New Malden, require an experienced Combat Systems Engineer to join their multi-disciplined team. This role would suit a Royal Navy service leaver who has prior operational experience working on / with the fleet Combat Management System CMS-1. This role will provide technical support to the design and implementation of a Combat Systems, to impart an understanding of what good looks like and to help shape new and novel ways of improving the solution. You will have an opportunity to develop and enhance your skills, engage with senior figures within the business and work both with MoD and Royal Navy customers. What the role of the Combat Systems Engineer entails: Some of the main duties of the Combat Systems Engineer will include: • Shape and oversee System Requirements – have a technical grasp of what the requirements mean on a Naval platform, • Support Product Owner in technical solution design and validation to existing requirements, • Technical input to System Design and operability – interpretation of technical requirements into system capability, • Working with Royal Navy Operators and Subject Matter Experts to trial, understand and shape system behaviour, • Working with Human Factors and Software Team – review and critique system software development output What experience you need to be the successful Combat Systems Engineer: • Prior Combat Systems experience as a user or developer, • Naval background, • Experience of Requirement Analysis, • IT literate – use of Word, Excel, Powerpoint etc and ability to pick up software tools and packages, • Degree qualified in a STEM related subject or equivalent working experience, • Technical understanding of software development methods and processes, • Experience of working in large scale development environment Candidates would need to have lived & worked in the UK for 5+ years and be eligible for BPSS & SC security clearance. This really is a fantastic opportunity for a Combat Systems Engineer to progress their career. If you are interested please apply as soon as possible as this position will be filled quickly so don't miss out!

Trainee Web Developer – No Experience Needed Future-proof your career in Tech – starting today. Looking for a career change? Currently employed but want something better? Or maybe you're between jobs and ready for a fresh start? ITOL Recruit's Programming Traineeship is designed to get you into one of the UK’s fastest-growing industries with zero experience required. Train online at your own pace and land your first Junior Programmer role in 1–3 months. Please note this is a training course and fees apply. Job guaranteed – complete the programme and get a job or your money back. Our candidates earn £27,000–£40,000. Why Programming? The UK tech sector continues to face a major skills shortage. Businesses across finance, healthcare, retail, logistics, and digital services are actively seeking entry-level developers with up-to-date coding skills. • Programming offers:, • Strong starting salaries, • Remote and hybrid working opportunities, • Clear progression into senior and specialist roles How It Works Step 1 – HTML & CSS Fundamentals Start with the building bl...

Job Title: Combat Systems Engineer Location: New Malden - minimum 1 day per week on-site Role Type: Permanent Salary: £48,000 - £55,000+ per annum depending on experience Our client, an established defence manufacturing firm in New Malden, require an experienced Combat Systems Engineer to join their multi-disciplined team. This role would suit a Royal Navy service leaver who has prior operational experience working on / with the fleet Combat Management System CMS-1. This role will provide technical support to the design and implementation of a Combat Systems, to impart an understanding of what good looks like and to help shape new and novel ways of improving the solution. You will have an opportunity to develop and enhance your skills, engage with senior figures within the business and work both with MoD and Royal Navy customers. What the role of the Combat Systems Engineer entails: Some of the main duties of the Combat Systems Engineer will include: Shape and oversee System Requirements - have a technical grasp of what the requirements mean on a Naval platform Support Product Owner in technical solution design and validation to existing requirements Technical input to System Design and operability - interpretation of technical requirements into system capability Working with Royal Navy Operators and Subject Matter Experts to trial, understand and shape system behaviour Working with Human Factors and Software Team - review and critique system software development output What experience you need to be the successful Combat Systems Engineer: Prior Combat Systems experience as a user or developer Naval background Experience of Requirement Analysis IT literate - use of Word, Excel, Powerpoint etc and ability to pick up software tools and packages Degree qualified in a STEM related subject or equivalent working experience Technical understanding of software development methods and processes Experience of working in large scale development environment Candidates would need to have lived & worked in the UK for 5+ years and be eligible for BPSS & SC security clearance. This really is a fantastic opportunity for a Combat Systems Engineer to progress their career. If you are interested please apply as soon as possible as this position will be filled quickly so don't miss out! Services advertised by Gold Group are those of an Agency and/or an Employment Business. We will contact you within the next 14 days if you are selected for interview. For a copy of our privacy policy please visit our website

Combat Systems Requirements Engineer - New Malden (Hybrid) We're looking for a Combat Systems Requirements Engineer to help shape the next generation of naval combat system capability. If you enjoy translating complex technical requirements into real world system behaviour and collaborating with operators, engineers, and software teams, this role will suit you well. What You'll Do Define and interpret system requirements for naval platforms Support solution design and validation Work with Royal Navy operators and SMEs to shape system behaviour Review and critique software development outputs Contribute to system design, operability, and capability developmentWhat You Bring Experience in requirements analysis Background in combat systems (user or developer) Strong IT literacy STEM degree or equivalent experience Bonus: Naval experience, software development understanding, large-scale engineering exposureWhy Join Competitive pension & benefits Health, wellbeing, and lifestyle perks Opportunities to influence major defence programmes Work with a large, multi?disciplinary team modernising critical naval systems Professional growth, senior stakeholder exposure, and meaningful impactSecurity clearance required (UK residency typically 5-10 years). Apply by 20 Feb 2026 - interviews w/c 30 March 2026. Early applications encouraged

A global financial services organisation is growing a senior Java engineering team to support a strategic, business-critical technology platform. This is a hands-on, senior level role suited to experienced engineers who enjoy working on complex systems while helping shape technical direction and eng

Senior Software Engineer (Python/Java, AWS). From a technical standpoint, the team is looking for experienced software engineers with strong skills in either Python or Java alongside AWS, with the ability to work across a modern cloud environment.

Senior Software Engineer (Python/Java, AWS). From a technical standpoint, the team is looking for experienced software engineers with strong skills in either Python or Java alongside AWS, with the ability to work across a modern cloud environment.

Senior Software Developer (Full Stack) . An exciting new permanent opportunity has become available for Senior Software Developer, to join a juggernaut organisation in the recruitment industry. They're looking for a Senior Software Developer to lead technical initiatives in a dynamic, AI-d

Excellent opportunity for a Senior Software Developer to play a key role in architecting, developing, and enhancing our clients in-house trading and research systems. Collaborate closely with researchers and traders to translate requirements into robust software solutions. As a senior member of the

We’re hiring a Senior Software Developer with experience in IBM Business Automation to support the delivery of process-driven applications within a large, complex organisation in the healthcare sector.

UX‑first, often highly complex software. You’ll join a smart, collaborative team that pushes each other to articulate and defend every architectural decision in pursuit of best‑in‑class software. Whether you’re refining our Azure architecture as CTO or shipping revenue‑critical features

We’re looking for a Senior Software Developer with experience in IBM Operational Decision Manager to build and maintain rule-based decision services within a complex enterprise environment. Collaborating with developers and architects across the wider platform.

Company DescriptionEstablished in 1987, QBS Software provides a platform for software companies and channel resellers to increase efficiency and achieve growth. We are a technology company with a focus on software covering the enterprise, cloud and consumer markets.

Senior Software Developer (Voice / SIP Platforms) £55,000. DOE | Hybrid Working (1x day a month office) Are you a seasoned developer with a passion for building robust, real-time communications platforms? Looking for a role where you can work on complex, enterprise-grade systems while still being c

Working closely with cross functional engineering, quality and regulatory teams, the Senior Embedded Software Developer ensures all software meets stringent safety, cybersecurity and compliance expectations while contributing to the creation of innovative, high performance medical products. The Seni

You'll join a senior engineering team delivering a greenfield platform consisting of a. At least 5 years' commercial software engineering experience Strong expertise in modern. They are looking for a Senior Full Stack Engineer to play a key role in delivering the first iteration of a strategic cloud

Senior Software Developer BathAre you an experienced Software Developer passionate about collaborative development and fostering growth in others? A dynamic company in Bath is looking for a Senior Software Developer to join their innovative team.

We are looking for a Senior Backend Developer (Java) to take a leading role in building the technical foundations that enable AI agents to operate across Tradedoubler. Experience running and operating software in Linux environments.

We are looking for a Senior Backend Developer (Java) to take a leading role in building the technical foundations that enable AI agents to operate across Tradedoubler. We are looking for a Senior Backend Developer (Java) to take a leading role in building the technical foundations that enable AI age

TrueNorth are working with a successful tech consultancy who work heavily in the public sector - we're looking for a Senior Java Software Engineers for some immediate contract roles.

A leading SaaS organization in the UK is looking for a mid to senior Software Developer to join their team.

In this role as a Market Making Senior Software Developer, you will work closely with both business stakeholders and engineering teams to identify, design, and deliver products that strengthen our market making capabilities and improve operational efficiency across the business. Senior Software Deve

As a Senior Java Software Engineer, you will:. Begin playing a role in the Analytics developers community, answering questions and sharing advice. You are predominantly a backend Java developer with at least 7 years of experience building complex distributed systems.

The Software Development function creates and maintains applications, frameworks and other software components to deliver to business requirements. Developers conceive, specify, design, engineer, document, test, and deliver bug fixes as needed to provide high quality software solutions. Senior C# De

We're seeking Senior Python Developers to join our back-end development team. An in‑person meeting with our senior leadership team and co‑founders at our office.

As a Senior Lead Software Engineer at JPMorgan Chase within the Corporate Technology Market Risk team, you will lead the rapid expansion of a strategic visualization and reporting platform. Executes creative software solutions, design, development, and technical troubleshooting with ability to think

As a Senior Software Engineer in Tech Foundation focusing on developer productivity, you’ll identify, develop, and drive improvements that boost the velocity and quality of our product teams, while enhancing the overall developer experience at Multiverse. Senior Software Engineer - Developer Exper

Curiosity and pragmatism around applying AI where it meaningfully improves developer productivity or product capabilities. We support thousands of associations, clubs, and communities globally with software that simplifies recurring billing, member engagement, and day-to-day operations. Proactively

Senior C# Developer – Analytics Development Team (London). Reporting to the CEO, Technology provides digital tools, software services and infrastructure globally to all business groups. Software development and support teams work in agile ‘streams’ aligned to specific business areas.

Share knowledge and mentor junior developers where needed.

We’re looking for a capable and motivated Senior Software Developer to join our Service Team. You’ll play a key role in maintaining and evolving live software systems that power client solutions. Maintain, support, and enhance production software systems and cloud‑based platforms.

As a Senior Front‑End Developer, you will help shape a high-profile UK public‑sector digital service, delivering an accessible and efficient experience for end users. While you read this ad, our software is helping to dispatch ambulances, support families, keep trains on the move, locate missing

As Senior Software Developer for the Dementia Research Institute (DRI) Centre for Care Research and Technology, you’ll be developing. You will serve as a senior member of the Centre’s software team. We are seeking exceptional software engineers who can thrive in a collaborative and innovative en

In this role as a Market Making Senior Software Developer, you will work closely with both business stakeholders and engineering teams to identify, design, and deliver products that strengthen our market making capabilities and improve operational efficiency across the business. Methodical approach

If you’re energised by building intuitive, meaningful software - and love the idea of your work supporting churches and charities every day - then we’d love to meet you. We’re passionate about crafting quality software, and we’re looking for someone who shares that passion, with at least 5 y

Senior Software Developer in Test. Senior Software Developer in Test. Quality Engineering, Software Testing, RPA, and DevOps.

A leading recruitment firm is seeking a Senior Software Developer in the UK to join a dynamic team. The successful candidate will utilize their skills to produce scalable software solutions, contributing across the entire software development cycle. Responsibilities include collaborating with teams,

Vacancy for Senior Software Developer at The National Archives. Vacancy for Senior Software Developer at The National Archives. We are looking for a Senior Software Developer with extensive experience working within the Django web and rest frameworks and ideally with Wagtail CMS development experien

Digital, Information & Technology (DIT) Senior Software Developer - MoD - SEO (IT) — United Kingdom.

We are looking for a Senior Software Engineer to join the Developer Tools Team. Your role will involve developing and maintaining this software, engaging with developer communities, and contributing to both team-wide projects and cross-team collaborations. Knowledge of industry best practices in sof

Senior Software Engineer (Python/Java, AWS). From a technical standpoint, the team is looking for experienced software engineers with strong skills in either Python or Java alongside AWS, with the ability to work across a modern cloud environment.

Headquartered in San Francisco, our investors include.Develop and maintain complex, production-grade.Design modular, testable codebases using modern.Collaborate asynchronously with AI research teams to improve model training and evaluation.Work independently to meet deadlines and enhance.Experience

We are looking for a Senior Software Developer who shares our passion for. Product-Led Mindset: Ability to function as a hybrid between a Product Owner and Developer, identifying problems independently and building foundations.

Comfortable operating at senior / VP level in a delivery-focused team. Collaborate with other senior engineers to drive platform quality and stability. A global financial services organisation is growing a senior Java engineering team to support a strategic, business-critical technology platform.