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Thales
15 May, 2026
Full Time
Software Engineer
Thales Cheadle SK8, UK
Location: Cheadle, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Hybrid working arrangement: 3 days per week on site (based on full time hours) Working hours: Full time hours (37 per week) We’re looking for an enthusiastic software engineer with strong software development skills and a passion for working in a team to deliver solutions to complex engineering problems. This is a unique opportunity for you to create software that delivers a state of the art sonar capability for UK and international navies. Our systems are developed for a wide range of significant defence projects,...
Gleeson Recruitment Group
12 May, 2026
Permanent
Senior Software Engineer (Python / AWS)
Gleeson Recruitment Group Birmingham, UK
Senior Software Engineer - Python / AWS West Midlands based office - Remote role with fortnightly office trips We're partnering with a fast-growing, technology-led organisation looking to hire a Senior Software Engineer to help shape and scale a critical cloud platform. This is a hands-on role for an experienced backend engineer who thrives on building high-quality distributed systems, owning services end-to-end, and delivering production-ready software at scale. You'll take ownership of microservices across the full software lifecycle - from design and development through to deployment, monitoring and optimisation in production. You'll work closely with product, platform and data teams to deliver scalable solutions, improve engineering standards, and contribute to the ongoing evolution of a modern event-driven architecture. Key Responsibilities Design, build and own cloud-native microservices and APIs Develop and maintain integrations with internal systems and...
Thales
10 May, 2026
Full Time
Software Engineer
Thales Linthouse, Glasgow G51 4RA, UK
Location: Linthouse Glasgow, United Kingdom In fast changing markets, customers worldwide rely on Thales. Thales is a business where brilliant people from all over the world come together to share ideas and inspire each other. In aerospace, transportation, defence, security and space, our architects design innovative solutions that make our tomorrow's possible. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether that’s part time hours, job sharing, home working, or the ability to flex your start and finish times. Where possible, we support a working pattern...
DCS Recruitment Limited
08 May, 2026
Permanent
Senior Software Engineer
DCS Recruitment Limited Manchester, UK
Senior Software Engineer (.NET / AWS) Location: Manchester / Hybrid Salary: Up to 75,000 + benefits The Role We are looking to hire experienced Senior Software Engineers to join a growing engineering function. You'll play a key role in designing and building scalable, cloud-native applications that support a rapidly evolving digital product suite. Working closely with the wider engineering team, product managers, and stakeholders, you'll contribute across the full development lifecycle - from architecture and design through to deployment and optimisation. This is a great opportunity to join a forward-thinking, collaborative team with a strong engineering culture and modern tech stack. Key Responsibilities Design, develop and maintain applications using .NET technologies (C#) Build and deploy scalable systems within AWS cloud environments Contribute to architecture and technical decision-making Work closely with Product and Engineering teams to deliver...
Eligo Recruitment Ltd
07 May, 2026
Permanent
Java Software Engineer - AI Security Applications
Eligo Recruitment Ltd Crawley, UK
We are looking to recruit an experience Java Software Engineer who has experience of developing IT Security Applications. Experience of developing AI integrated applications would be a real advantage. In this role you will working in Java on the development of new IT Security Applications to protect Microsoft Architectures integrating with Defender and Sentinel providing businesses with real-time threat threat analysis and resolution. This is an opportunity to join an organisation at the leading edge of innovation at the forefront in providing AI driven IT Security solutions to business and public sector clients. If successful you will be be joining an growing innovative leader in a key role where you can make a real difference. Eligo Recruitment is acting as an Employment Business in relation to this vacancy. Eligo is proud to be an equal opportunity employer dedicated to fostering diversity and creating an inclusive and equitable environment for employees and applicants....
Hunter Selection
06 May, 2026
Permanent
Mobile Software Engineer
Hunter Selection Bristol, UK
Mobile Software Engineer iOS Up to 75k Bristol, Hybrid Swift, Objective-C Benefits: 35 days holiday including bank Buy and Sell holiday Health Insurance I am working with a highly respected SaaS client in Bristol who are looking for Mobile Software Engineer to join the team. The products they design are internationally recognised, and you will contribute to their continued performance and presence. You will focus on the design and development of iOS applications using Swift and Objective-C for the Apple store. You will work with a cross functional team. Ideally you should be an AI evangelist, excited about using AI to accelerate development, but with great foundational programming skills. Alongside solid development skills, you should be someone that enjoys speaking with stakeholders and comes across as approachable. Quality is of the utmost importance due to the nature of the industry, and if you would like to continue your career in...
MBDA UK
03 May, 2026
Permanent
Software Engineer
MBDA UK Stevenage, UK
We are looking for a highly capable and adaptable Software Engineer to join the Software Simulation team in Stevenage! Salary : Circa £65,000 depending on experience Dynamic (hybrid) working : Office based due to workload classification. Security Clearance : British Citizen or a Dual UK national with British citizenship . Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based on company performance and will vary year to year Pension : maximum total (employer and employee) contribution of up to 14% Overtime: opportunity for paid overtime Flexi Leave: Up to 15 additional days Flexible working: We welcome applicants who are looking for flexible working arrangements Enhanced...
MBDA UK
03 May, 2026
Permanent
Senior Software Engineer
MBDA UK Stevenage, UK
We're looking for a Senior Software Engineer to join our team and take our technology and your career into new territories! MBDA is a great a place to learn about the company's entire product portfolio, whilst embracing the change to DevOps and other innovative technologies! Salary: £40,000-£75,000 depending on experience Location: Stevenage (We may be able to offer a relocation package for this role) Dynamic (hybrid) working : Typically for this role you will work 3-5 days per week on-site due to workload classification. Security Clearance: British Citizen or a Dual UK national with British citizenship Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based on company performance and...
CV-Library Ltd
01 May, 2026
Permanent
Principal Software Engineer
CV-Library Ltd Fleet, UK
At CV-Library, we have a simple vision: to help the world to work and we are looking for exceptional and talented people to help us realise this vision in both UK and overseas markets. We are in a period of focused internal investment, following a year of key strategic acquisitions and significant investment across all parts of the business, from Tech and Data to People and HR, there's never been a more exciting time to join us or a better place to grow your career! The Role Hours: Monday-Friday, 9:00-17:30 Location: Fleet Working Pattern: Hybrid - twice a quarter We are looking for a Principal Software Engineer to provide technical leadership across multiple domains, including mobile applications and backend/server systems. This role is centred on driving alignment across teams and systems - owning how services and applications interact, ensuring consistency in interface design, and coordinating implementation approaches across Product, Architecture and...
Optamor
28 Apr, 2026
Permanent
Software Engineer C
Optamor Bedfordshire, UK
Software Engineer (C++, Java, Python) Ampthill, Bedfordshire (phone number removed) Hybrid working and 4 day work week option 37.5 hours per week Lockheed Martin (UK) Ampthill is a rapidly changing, dynamic part of the Lockheed Martin Corporation with both domestic and international customers. It consists of business areas focusing on Platform Integration, Ground Based Air Defence, Special Projects and Weapons, which provide a variety of products and services to the Ministry of Defence and other customers. We are looking for talented individuals to join the company, in return we offer an exciting and challenging career path and excellent work/life balance with a 4 day week (Mon-Thurs) and flexible working arrangements. The role: We are hiring a proven Software Engineer with strong C++, Java, Python programming skills to join the Ampthill, Bedfordshire Engineering Team. At Lockheed Martin, you'll work on meaningful, cutting-edge projects while developing your...
Blue Arrow
23 Apr, 2026
Permanent
Software Engineer
Blue Arrow Felinfoel, Llanelli, UK
Blue Arrow is urgently recruiting for a Software Engineer to join our clients growing Automotive Manufacturing team based in the Llanelli area. Contract : Permanent Salary : Up to 40,000p.a Hours of work : 37 hours per week: Mon-Thurs 8:30-17:00 & Fridays 9:00-15:00 Travel expected: Cannock in West Midlands and Germany (infrequently) Job Summary: Our client is seeking an experienced automotive Software Engineers to join their existing team. The post involves designing and developing software in the fields of diagnostics, electric vehicles, and industrial installations to support our position as one of the leading companies in the battery remanufacturing, test, and recycling sectors. This position entails periodic travel to Cannock in the West Midlands, and Germany. Accordingly, possession of a full, clean driving license is a mandatory requirement for the role. Key Responsibilities: Creating and documenting requirements Carrying out updates on...
Capita
22 Apr, 2026
Full Time
Senior Software Engineer
Capita Great Britain, United Kingdom
Purpose of the role: Lead developers are experts on the practical and technical aspects required for a project's completion, but they typically handle the management or business side of technology projects. They are technology professional who guides development teams. They lead the development team with all software development tasks especially on giving technical guidance. They will be expected to work well in a team environment with no supervision. Job title: Senior Software Engineer Job Description: *CANDIDATES MUST BE ELIGIBLE FOR SC CLEARANCE* What you'll be doing: Building and configuring applications in a Microsoft Dynamics / Power Platform stack Documenting and refactoring complex programs/scripts. Ensuring team adherence to project quality standards Applying agreed standards and tools to achieve well-engineered outcomes. Communicating client specifications to development teams Assisting with application troubleshooting and...
SR2
21 Apr, 2026
Permanent
Senior Software Engineer
SR2 Ipswich, UK
Senior Python Engineer Ipswich (Hybrid) 65,000- 70,000 Python Location: Ipswich, hybrid working Salary: Competitive + benefits + equity Tech Stack: Backend: Python Architecture: Microservices, distributed systems Cloud: AWS, Azure, or GCP experience beneficial Tools: Git, CI/CD pipelines, REST APIs Are you the kind of engineer who enjoys working on systems where correctness, reliability, and real world impact matter and you're looking for your next career challenge? We're working with a well-established but growing technology company building complex, data heavy software used in high stakes environments. This is not a greenfield startup chasing hype cycles, it is a product that is deeply embedded in critical workflows, where performance, accuracy, and robustness are non-negotiable. You would be joining a team responsible for evolving a core platform, designing and building systems that handle large volumes of data, integrating external...
Peregrine
24 Apr, 2026
Permanent
Software Engineer
Peregrine Newcastle upon Tyne, UK
Software Developer - SC cleared Permanent Hybrid (willing to travel to Newcastle) Python AI BPSS We are looking for Software Developers with strong Python and AI experience to work at an early stage alongside enterprise architects and senior engineers. You will help research, design and prototype the foundations of a new service, with particular emphasis on automation, integration and intelligent workflows. You will join Peregrine who are supporting a large public sector organisation, starting an ambitious transformation programme focused on modernising how financial support services are delivered. The aim is to explore whether multiple existing approaches can be consolidated into a single, streamlined service. This work is at Alpha stage, with a strong focus on research, prototyping and proving technical and architectural options. This is a hands-on role suited to engineers who enjoy shaping solutions from first principles and working in exploratory delivery phases....
Thales
14 May, 2026
Full Time
Software Solutions Engineer
Thales Cheadle SK8, UK
Location: Cheadle, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Underwater Systems Software Engineer Thales Underwater Systems provides a unique opportunity for you to create software that delivers a state of the art sonar capability for UK and international navies. Our systems are developed for a wide range of significant defence projects, including the latest autonomous Mine Countermeasures solutions, Royal Navy submarines, Merlin helicopters, the latest frigates and the Hunt Class Mine Countermeasures vessel. You will join an energetic and growing team of Software Engineering...
Big Red Recruitment Midlands Limited
07 May, 2026
Permanent
Software Engineer - C# .Net / SQL
Big Red Recruitment Midlands Limited United Kingdom
Want to join a software business going through major platform modernisation, product growth, and technical transformation? This fully remote opportunity will see you joining a collaborative engineering team working on a specialist SaaS platform used across the food and beverage industry. You ll be involved in modernising a large-scale product suite, migrating legacy .Net applications towards .Net Core, building new functionality, improving scalability, and helping shape the future architecture of the platform. There s a huge amount of change happening across the business right now, including the integration of a newly acquired platform and a complete refresh of the product experience. What you ll be doing Developing software using C# and .Net Supporting migration work from .Net 4.7 to .Net Core Working with SQL to build and optimise complex queries Collaborating closely with QA and DevOps functions within Scrum teams Working towards product roadmap goals and...
MBDA UK
03 May, 2026
Permanent
C# Software Engineer
MBDA UK Filton, Bristol, UK
Bristol We have an exciting opportunity for a proactive and passionate C# software developer to join our Weapons System Simulation and Experimentation (WSSE) team! Salary : Up to £57,000, depending on experience& grade Dynamic (hybrid) working : 2- 3 days per week on-site due to workload classification Security Clearance : British Citizen Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard checks (BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based on company performance and will vary year to year) Pension : Maximum total (employer and employee) contribution of up to 14% Overtime: Opportunity for paid overtime Flexi Leave: Up to 15 additional days Flexible working: We welcome applicants who are looking for flexible working...
ATA Recruitment
16 May, 2026
Contract
Software Controls Engineer
£45.00 - £55.00 hourly
ATA Recruitment Wigan, UK
Software Controls Engineer 3-6 month contract £45.00 £55.00 p/h DOE (Outside IR35) Liverpool Wigan St Helens Warrington Bolton Automation / PLC / Siemens TIA Portal / Rockwell / Allen-Bradley I am currently recruiting on behalf of a well-established UK manufacturer operating within a fast-paced production environment. They are seeking an experienced Software Controls Engineer to support an ongoing automation upgrade programme on a short-term contract basis. For this position, you will be required to carry out the following duties: Develop and modify PLC software using Siemens TIA Portal and/or Rockwell Studio 5000 across live production systems Support the commissioning and integration of new automated equipment into existing production lines Assist with FAT and SAT testing, including execution, sign-off and documentation Support integration between PLCs, HMIs, sensors and third-party systems Create and maintain commissioning documentation including I/O...
New Appointments Group
14 May, 2026
Permanent
Software Firmware Engineer
New Appointments Group Canterbury, UK
Software / Firmware Engineer Location: Canterbury Type: Full-Time, Permanent We are seeking a Software/Firmware Engineer to join our engineering team, contributing to the development, enhancement, and testing of new technology-driven products. This opportunity is ideal for someone who enjoys working across the full software lifecycle and is confident creating structured, high-quality code within a collaborative environment. What you'll be doing: Working on embedded software and application-level development as part of a multi-disciplinary engineering team Translating requirements into robust technical solutions and developing firmware/software to support new product functions Producing essential technical documentation including specifications, manuals, instructions, and test procedures Developing implementation strategies for new features and changes Maintaining clear, organised records of design work Ensuring all work aligns with internal quality processes and...
New Appointments Group
14 May, 2026
Permanent
Software Validation Engineer
New Appointments Group Sandwich, UK
Software Validation & Verification Engineer Location - Sandwich, Kent Benefits Profit sharing scheme Stakeholder pension Death in service scheme Employee rewards and recognition initiatives The Role An opportunity has arisen for an experienced Software Validation & Verification Engineer to join an established engineering team working on advanced electro-mechanical products within a highly regulated environment. This role will focus on developing and implementing robust software and firmware V&V processes, creating effective test environments and supporting the delivery of reliable, high-quality products. You will work closely with multidisciplinary engineering teams and play a key role in software quality throughout the full product lifecycle. Key Responsibilities Develop, document and execute software and firmware validation and verification activities Create and maintain software test environments and processes Support the design, development...
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