Principal Software Engineer (Permanent) Salary: £65,000 - £75,000 Location: UK-based iO Associates is supporting a large public-sector organisation. They are looking for a Principal Software Engineer to help shape the future of digital services. You'll join a forward-thinking Head of Engineering who is transforming the team to deliver smarter, more efficient solutions … for residents and staff. What you'll be doing Setting the technical direction of softwareengineering and helping to define best practice. Taking a hands-on role in solution design and development. Collaborating closely with platform engineering to create robust, scalable services. Building new tools internally to improve access to services, automate processes, and enhance systems in … housing and property services. What we're looking for Strong softwareengineering expertise, ideally with JavaScript (React preferred) and knowledge of cloud platforms (AWS, Azure, Cloudflare). Experience in solution design and delivering end-to-end digital services. Background in consultancy Knowledge of containerisation tools (Docker or Kubernetes) is a plus. A proactive, "get things done" mindset with More ❯
Leicester, City of Leicester, Leicestershire, United Kingdom Hybrid / WFH Options
RedTech Recruitment Ltd
Junior Test Engineer A brilliant opportunity for a Junior Test Engineer to join a growing technology company working on complex and innovative software solutions used by clients across the globe. You will be joining the development team at an exciting time of growth, with the chance to specialise in either automation testing or manual testing . Location: Lutterworth, Leicestershire … hybrid, expected in the office at least 2 days per week Salary: £25,000 – £30,000 per annum + benefits Requirements for Junior Test Engineer Degree in SoftwareEngineering, Computer Science, or a similar field, or equivalent commercial experience Excellent attention to detail with a strong testing mentality For the automation-focused role: knowledge of automation tools such … learn quickly Clear communication skills and a collaborative approach Beneficial experience: SQL, XML, Jira, Jenkins, relational databases, or web services An interest in working on large-scale, business-critical software systems would be an advantage Responsibilities for Junior Test Engineer Testing complex software products within the system test team Writing and executing test cases, creating accurate bug reports More ❯
Warwick, Warwickshire, West Midlands, United Kingdom
Tata Technologies Europe Ltd
At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the worlds leading manufacturers. Due to our continued growth we are now recruiting for a Technical Delivery Lead - BMS Hardware Integration to be based at our customers site in Gaydon . Our Embedded Systems Solutions department (ESS) encompasses all … activities outlined under the Automotive SPICE (ASPICE) process framework, including systems engineering, softwareengineering, coding, and all levels of functional testing. Beyond core development, ESS also integrates critical supporting processes such as project management, risk assessment, functional safety, and cybersecurity, ensuring compliance with ASPICE standards and delivering reliable, secure, and high-quality embedded systems & solutions. The Role … Improvement & Best Practices Champion agile tooling, HW traceability, and issue escalation workflows Identify delivery inefficiencies and steer corrective actions across squads Promote knowledge sharing, compliance with ISO 26262, and engineering excellence Knowledge/Experience: Bachelors or Masters degree in Electrical Engineering, Systems Engineering, or related field Extensive experience in BMS hardware integration, embedded systems, or high-voltage More ❯
Warwick, Warwickshire, West Midlands, United Kingdom
Tata Technologies Europe Ltd
At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the worlds leading manufacturers. Due to our continued growth we are now recruiting for a Lead Diagnostic Engineer to be based at our customers site in Gaydon . Our Embedded Systems Solutions department (ESS) encompasses all activities outlined under … the Automotive SPICE (ASPICE) process framework, including systems engineering, softwareengineering, coding, and all levels of functional testing. Beyond core development, ESS also integrates critical supporting processes such as project management, risk assessment, functional safety, and cybersecurity, ensuring compliance with ASPICE standards and delivering reliable, secure, and high-quality embedded systems & solutions. The Role: We are seeking … an experienced and visionary Lead Diagnostic Engineer to spearhead the development of robust diagnostic strategies for advanced battery systems. You will be at the forefront of engineering innovation, helping build cutting-edge battery control functions, diagnostic algorithms, and fault detection solutions that ensure safety, reliability, and performance across a range of applications. Area of Responsibility: Diagnostic Algorithm Development Lead More ❯
Are you a software engineer passionate about building the latest tools and shaping the future of softwareengineering? This YC-backed startup is revolutionising how developers interact with their tools by creating an AI-powered integrated development environment designed to amplify developer capabilities and streamline workflows. They are uniquely partnered with leading AI innovators to drive these … transformative solutions. The Role: Product Engineer (Senior Software Engineer) Location: London, UK (Hybrid: 3 days in-office, 2 days optional remote) What You'll Be Doing Building developer-focused tools powered by AI technologies. Developing interactive front-end experiences using React, Next.js, and TypeScript. Designing and implementing robust back-end APIs for seamless integration. Enhancing developer workflows with optimised … CI/CD pipelines and containerisation. Writing efficient, well-tested, and maintainable code. What We're Looking For Experience: 4+ years in professional softwareengineering, ideally in fast-paced environments. Skills: Proficiency in React, TypeScript, or similar JS frameworks. Knowledge of Node.js, Python, or Go is a plus. Tools: Familiarity with AWS, Docker, GitHub Actions, and monitoring tools More ❯
operations. Saab offers world-leading solutions and services in defence, aviation, space and civil security. In the UK we bring together the best of Swedish and British innovation and engineering to provide our customers with products and solutions that push boundaries for what is considered technically possible. Our mission is to help our customers to keep people and society … Ltd combines the innovative spirit of a start-up with the resources and expertise of a larger corporation. Across the country we have seven principle sites which focus on softwareengineering, underwater robotics, training services and radars. Globally we number over 24,000 employees and have operations on all continents. Technologically we are leaders in many areas, and … life beyond work. Role Purpose: This is a new product testing role within the company. With a wide ranging remit to manage and execute the full lifecycle of test engineering, from definition of test-cases through development of test tools to the execution of testing and management of facilities. As such it will suit someone with a broad spread More ❯
Stockport, Greater Manchester, North West, United Kingdom
Alten Ltd
Company Description Are you passionate about engineering? Do you want to make a difference? ALTEN is a global engineering and technology consultancy operating across over 30 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, and many more to deliver innovative engineering solutions that drive technological advancement and support … of technology and sustainability. At ALTEN, we empower talented engineers to innovate, solve complex challenges, and deliver impactful solutions that build tomorrows worldtoday. Job Description Join us as a Software Integration and Verification Engineer , where youll be working hands-on in an embedded defence systems environment . This role is perfect for engineers who thrive on solving real-world … Key Details: Location: On-site in Manchester (5 days per week) Security Clearance: Must be SC clearable (no caveats) Experience Level: 5+ years relevant experience Key Responsibilities: Carry out software integration and verification activities across embedded systems in a defence context Use Bash scripting and strong Linux knowledge to automate and streamline test processes Perform TCP/IP network More ❯
Software Security Engineer Department: Tech - Security Employment Type: Permanent - Full Time Location: Oxford, UK Reporting To: Head of Information Security Description Are you ready to raise the bar on cyber security and contribute to making our flagship products cyber resilient? We are looking for a Security Engineer to join our Information Security team at our Oxford headquarters. You will … be working across softwareengineering, modelling, and data science bringing your full self, including your security knowledge and expertise to the business. As a Security Engineer at Aurora Energy Research, you will enable our colleagues to improve our secure software development lifecycle, ensure secure operational practices, and support compliance. You have a curious mindset, thrive in collaboration … protect our brand and our company so that we can continue to provide vital support to the global energy transformation. Key Responsibilities Cultivate security culture. Work with product and engineering colleagues, be the security champion that strives to prioritize sustainable controls and drives real risk reduction outcomes. Build secure products. Ensure security is considered throughout the product and softwareMore ❯
the pursuit of your ambitions, bring new ideas, and challenge and evolve what we do, it's the perfect time to join us! About the Role Level : 3 Department: SoftwareEngineering Location : Southampton Contract type : Permanent We are looking for a talented web/mobile developer to join our engineering organisation at Quilter to be part of … all ceremonies and contributing to continuous improvement - Collaborate with 'backend' teams on API integration and implementation - Act as subject matter expert for the UI/Mobile development within the SoftwareEngineering Digital teams. About You - Solid experience of the design, development, and maintenance of mobile applications for iOS and Android and Next.js applications - Strong proficiency in React and … Testing Library) - Strong team player with excellent communication skills - Ability to work both independently and collaboratively - Experience of troubleshooting and resolving issues related to mobile app deployment - Knowledge of software architecture, patterns, engineering good practice Other Highly Desirable, But Not Essential Skills - Experience with Azure cloud services and DevOps - Awareness of .NET development - Experience with CI/CD More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Backend Software Engineer/Developer (Rust HFT) London/WFH to £180k Do you have expertise with backend softwareengineering within trading/finance environments? You could be progressing your career in a senior, hands-on Backend Software Engineer at a hugely profitable High Frequency Trading firm that specialise in crypto markets. As a Backend Software Engineer you will design and develop backend services for real-time risk, pricing, trading engines and market making systems, working across the full software development lifecycle using Rust. You'll collaborate with a small, talented team, collaboratively problem solving and working on complex and challenging systems with interesting work and huge bonus earning potential. Location/WFH: You … ll join the team in Central London with flexibility to work from home twice a week. About you: You have strong backend OOP, multithreaded softwareengineering experience (e.g. C++, Java, Python) You have commercial Rust development experience You have experience of working on high throughput, low latency trading systems You achieved a 2.1 or above in Computer Science More ❯
What you'll do As a Senior Software Engineer at Focaldata, you will: Deliver High-Standard Code: Develop clean, efficient, and maintainable code that meets the highest standards and prioritises simplicity over cleverness. Decompose Complex Tech Challenges: Break down complex, high-level product requirements into smaller, manageable technical deliverables. You will manage the breakdown of epics into tasks to … ensure clear progress and communication. Provide DevOps Leadership: Apply and share best practices in CI/CD, deployment strategies, monitoring, and infrastructure management to improve our engineering processes. Bridge Technical and Business Needs: Translate between technical and non-technical stakeholders, explaining complex concepts in simple terms and presenting trade-offs clearly to enable informed decisions. Champion Quality & Best Practices … tech team environment that is growing to the next level, and champion best practices to ensure scalability and maintainability. Go where you're needed: We're a small startup engineering team and while we have specific needs, there will also be times when you'll need to contribute to a wide range of different softwareengineering work. More ❯
Ensoft - Early in Career/Graduate SoftwareEngineering - UK Location: Harpenden, United Kingdom Area of Interest: Software Engineer Job Type: Early in Career Job Id: Ensoft, Early In Career, Software Engineer - United Kingdom Start Date: 2 roles in Jan/Feb 2026 and 1 role in Sept 2026 What You'll Do: You will be working … as a software developer on a team responsible for delivering groundbreaking software technology that helps to run the Internet, delivered to an outstanding quality. From the very start of your career you will be faced with the challenge of developing the very latest networking software-from the initial ideas and design through to code, test, delivery and … and city amenities. By road, the M1 and M25 are easily accessible. Who You'll Work With: You'll be working alongside passionate individuals with a shared enthusiasm for software development. Ensoft's team is made up of energetic individuals who have developed into roles that make up our team today, from management to technical experts. We have a More ❯
Core Services is looking for a Software Developer to join its Software Delivery Engineering group, to focus on developing and maintaining the build and runtime environments for the company's end-user software. The Core Services group provides fundamental technologies to other technology groups within DNEG. We are a team of software developers who architect, build … infrastructure. We create services, frameworks and products that other teams rely upon to build and deliver their technology solutions. We are the core of all things technology at DNEG. Software Delivery Engineering in Core Services are not only responsible for providing foundation software to other teams to develop and deliver their software solutions, but also the … means for end-users to utilise those software solutions. We define workflows and rules for software development and distribution, and provide the tools to develop software complying with those rules. The Content Creation Platform team within Software Infrastructure is responsible for a variety of areas that underpin DNEG as a technology-enabled company. By continually improving More ❯
Birmingham, Staffordshire, United Kingdom Hybrid / WFH Options
BT Group
# SoftwareEngineering ProfessionalJob Req ID: 48773Posting Date: 9 Sept 2025Function: Software EngineeringUnit: NetworksLocation: Snowhill, Birmingham, United KingdomSalary: Competitive with great benefits Why this role matters In this role, you will join a small, agile team of full-stack developers dedicated to building and maintaining internal applications that support BT's Networks organisation. You'll work closely … more efficient.Your day-to-day will involve collaborative development practices like pair and mob programming, ensuring shared code ownership and continuous learning. You'll be involved in the full software lifecycle-from design and development to deployment and support. About the team We are a cross-site team based in Birmingham and Ipswich, focused on supporting BT's Network … our Birmingham office.We embrace agile methodologies and technical excellence, including:• Test-Driven Development (TDD) • Continuous Deployment • Refactoring for maintainability • Close collaboration with users We take full ownership of our software and foster a culture of learning through tech talks, study groups, and regular innovation days. Our primary tech stack includes Ruby on Rails, with supporting technologies like PostgreSQL, Redis More ❯
High Wycombe, Buckinghamshire, United Kingdom Hybrid / WFH Options
Mars Recruitment
UX Designer | Software | High Wycombe | Hybrid | to £50,000pa plus benefits: Are you a UX Designer who has a scientific or engineering mind? Would you like to work on world-leading scientific software and how this global scientific community uses this technology? Our client has been at the forefront of technical innovation for over 50 years. Their … groundbreaking products are used worldwide and as they go from strength to strength, they are looking for two UX Designers to join their highly talented softwareengineering team. I am looking for a UX Designer who has a background in user experience design and are looking to further develop those talents on a complex technical product. This role … would also suit a UX Designer who likes the idea of working in large team of designers, developers, and testers (45 people in the software department) in a highly technical environment. And any interest in desktop development and instrument control is preferred, rather than web or cloud development which is not the right skill set for this role. Responsibilities More ❯
Flackwell Heath, Buckinghamshire, United Kingdom Hybrid / WFH Options
Mars Recruitment
UX Designer Software High Wycombe Hybrid to £50,000pa plus benefits: Are you a UX Designer who has a scientific or engineering mind? Would you like to work on world-leading scientific software and how this global scientific community uses this technology? Our client has been at the forefront of technical innovation for over 50 years. Their … groundbreaking products are used worldwide and as they go from strength to strength, they are looking for two UX Designers to join their highly talented softwareengineering team. I am looking for a UX Designer who has a background in user experience design and are looking to further develop those talents on a complex technical product. This role … would also suit a UX Designer who likes the idea of working in large team of designers, developers, and testers (45 people in the software department) in a highly technical environment. And any interest in desktop development and instrument control is preferred, rather than web or cloud development which is not the right skill set for this role. Responsibilities More ❯
White Collar Factory (95009), United Kingdom, London, London Senior SoftwareEngineering Manager What you'll do You'll support a cross-functional group of 3 to 4 engineering teams to design, develop and integrate software features that are delightful and vital to the lives of credit card consumers across all walks of life Coach and nurture … your engineering managers on how to build, empower and operate teams to achieve their goals Collaborate with product managers and designers on the overall product roadmap for a key business goal Provide sound stewardship of the platform and capabilities created and owned by your teams Be part of the engineering leadership team that evolves and enhances our capability … the business to identify, lead and drive change that impacts associates beyond your team What we're looking for You'll have experience in leading and supporting multi-disciplined engineering teams to achieve business goals You're comfortable in reaching technical trade-offs between short-term team and long-term business needs You're passionate about recruiting and developing More ❯
To be eligible you must be a final year undergraduate or Masters student in Computer Science, Computer Engineering, Engineering, Information Technology or related discipline and have completed all the requirements of your course before August/September 2026 While we offer a wide range of technology roles, for these positions, we are looking for candidates who are interested … to analyse information to draw conclusions and propose solutions. People who can collaborate with others, using their communication skills in the process. We are considering candidates beyond the core software degrees (e.g. computer science, softwareengineering, Mathematics and Informatics) and candidate with physics, engineering, electronic degree who can demonstrate an interest in Technology as evidenced by More ❯
Senior Software Engineer - Manchester (Hybrid) - £65K Senior Software Engineer - Software Development - C# - .NET - Azure - JavaScript - Full Stack Development - Software Engineer - Cloud - ASP.NET. - SQL - T-SQL - Software Developer - OOP Are you a seasoned software engineer with a passion for cutting-edge technology? Are you ready to take your career to the next level by joining … and innovation into every aspect of practice. They believe in pushing boundaries, embracing change, and creating a future where legal services are efficient, accessible, and client-centric. The Senior Software Engineer will design, develop, and maintain robust and scalable software solutions to enhance legal processes. You will also brainstorm and integrate new ideas and solutions that will enhance … well as coding of new bespoke applications, work will also involve suggesting and integrating new and appropriate technologies e.g. data visualisations, machine learning and AI Key Skills the Senior Software Engineer will have: 6+ years Full Stack Development project and Object Orientated Programming experience. Excellent experience with .NET programming (C#/ASP.NET,MVC) Good experience of using azure cloud More ❯
Senior Software Engineer - Leeds (Hybrid) - £65K Senior Software Engineer - Software Development - C# - .NET - Azure - JavaScript - Full Stack Development - Software Engineer - Cloud - ASP.NET. - SQL - T-SQL - Software Developer - OOP Are you a seasoned software engineer with a passion for cutting-edge technology? Are you ready to take your career to the next level by joining … and innovation into every aspect of practice. They believe in pushing boundaries, embracing change, and creating a future where legal services are efficient, accessible, and client-centric. The Senior Software Engineer will design, develop, and maintain robust and scalable software solutions to enhance legal processes. You will also brainstorm and integrate new ideas and solutions that will enhance … well as coding of new bespoke applications, work will also involve suggesting and integrating new and appropriate technologies e.g. data visualisations, machine learning and AI Key Skills the Senior Software Engineer will have: 6+ years Full Stack Development project and Object Orientated Programming experience. Excellent experience with .NET programming (C#/ASP.NET,MVC) Good experience of using azure cloud More ❯
Senior Software Engineer - Manchester (Hybrid) - £65K Senior Software Engineer - Software Development - C# - .NET - Azure - JavaScript - Full Stack Development - Software Engineer - Cloud - ASP.NET. - SQL - T-SQL - Software Developer - OOP Are you a seasoned software engineer with a passion for cutting-edge technology? Are you ready to take your career to the next level by joining … and innovation into every aspect of practice. They believe in pushing boundaries, embracing change, and creating a future where legal services are efficient, accessible, and client-centric. The Senior Software Engineer will design, develop, and maintain robust and scalable software solutions to enhance legal processes. You will also brainstorm and integrate new ideas and solutions that will enhance … well as coding of new bespoke applications, work will also involve suggesting and integrating new and appropriate technologies e.g. data visualisations, machine learning and AI Key Skills the Senior Software Engineer will have: 6+ years Full Stack Development project and Object Orientated Programming experience. Excellent experience with .NET programming (C#/ASP.NET,MVC) Good experience of using azure cloud More ❯
An exciting opportunity has arisen for an experienced Software Developer to join a fast-growing team working at the forefront of the UK's net zero transition. You'll play a key role in developing software for smart solar-powered EV charging solutions, working across multiple technology stacks and contributing to the growth of innovative infrastructure. The Software … Microsoft Azure. Troubleshoot and debug code across multiple codebases and languages (C# and Typescript). Support operations and maintenance teams by building alerts, tools, and resolving technical issues. The Software Developer will have: 6+ years' experience in softwareengineering with large-scale .NET codebases. Proficient in C#, React (Typescript, HTML, CSS), SQL, and Azure cloud environments. Strong … understanding of softwareengineering practices and Agile methodologies. Experience in automated testing, debugging, and code review processes. Familiarity with protocols and technologies such as OCPP, OCPI, Modbus, and CANBus. Excellent communication and collaboration skills, with the ability to work in a fast-moving environment. This is an excellent opportunity to apply your expertise to cutting-edge sustainable energy More ❯
An exciting opportunity has arisen for an experienced Software Developer to join a fast-growing team working at the forefront of the UK's net zero transition. You'll play a key role in developing software for smart solar-powered EV charging solutions, working across multiple technology stacks and contributing to the growth of innovative infrastructure. The Software … Microsoft Azure. Troubleshoot and debug code across multiple codebases and languages (C# and Typescript). Support operations and maintenance teams by building alerts, tools, and resolving technical issues. The Software Developer will have: 6+ years' experience in softwareengineering with large-scale .NET codebases. Proficient in C#, React (Typescript, HTML, CSS), SQL, and Azure cloud environments. Strong … understanding of softwareengineering practices and Agile methodologies. Experience in automated testing, debugging, and code review processes. Familiarity with protocols and technologies such as OCPP, OCPI, Modbus, and CANBus. Excellent communication and collaboration skills, with the ability to work in a fast-moving environment. This is an excellent opportunity to apply your expertise to cutting-edge sustainable energy More ❯
Software Solution Architect £80,000 to 130,000 GBP Bonus Hybrid WORKING Location: Manchester, North West - United Kingdom Type: Permanent Role: Software Solution Architect Work Type & Location: Remote-first, UK-wide (with office hubs available if preferred) Role Type: Permanent Start Date: Immediately Anson McCade are a leading recruitment and transformation consultancy, partnering with a global client renowned … looking for highly skilled Solution Architects to join established multi-disciplinary teams delivering innovative solutions on major projects. This role is suited to individuals who have progressed from a softwareengineering/development background into architecture, with a strong consulting pedigree and demonstrable experience working on public sector or public health programmes. As a Solution Architect, you will … standards and knowledge-sharing across the architecture community. Bring thought leadership on emerging technologies and approaches, helping clients innovate. A successful Solution Architect will have: A proven background in softwareengineering with progression into solution or enterprise architecture. A strong consulting background with the ability to interface directly with senior stakeholders. Experience delivering architecture within the public sector More ❯
To be eligible you must be a final year undergraduate or Masters student in Computer Science, Computer Engineering, Engineering, Information Technology or related discipline and have completed all the requirements of your course before August/September 2026 While we offer a wide range of technology roles, for these positions, we are looking for candidates who are interested … to analyse information to draw conclusions and propose solutions. People who can collaborate with others, using their communication skills in the process. We are considering candidates beyond the core software degrees (e.g. computer science, softwareengineering, Mathematics and Informatics) and candidate with physics, engineering, electronic degree who can demonstrate an interest in Technology as evidenced by More ❯