1,426 to 1,450 of 2,026 Software Engineering Jobs

About the Role: We are seeking talented Software Engineers at various experience levels to join our UK-based software development team. The successful candidates will design, implement, and maintain high-quality software solutions in an agile environment. You will work primarily in C++ using modern tools … open source frameworks, contributing to innovative software for advanced navigation and important systems. Key Responsibilities: Capture and evaluate technical requirements, estimating delivery timescales and milestones. Design, implement, and maintain software across back end, communication infrastructure, and client-server applications. Develop front-end graphical user interfaces. Conduct software ...

Senior Software Engineer | Senior Engineer | Senior Full Stack Engineer 💰Up to £110,000 per annum 🏡Office based in Central North-West London, 2 days a week in office 💻TypeScript, Node.js, React.js. My client are a Series A–funded startup building a product-led platform used by customers across multiple … architectural decisions as the platform scales Help evolve a zero-to-one codebase into a robust, scalable system Requirements: Senior-level experience as a software engineer, ideally in a startup or scale-up Strong experience with TypeScript across frontend and backend Hands-on experience with React and Node.js Comfortable ...

Senior Software Engineer (Python/Java, AWS) London, Manchester or Cheltenham - primarily on site £60,000-£75,000 per annum basic salary, with some flexibility at the top end for the right candidate £15,000-£20,000 per annum in additional compensation related to clearance and wider benefits … Sanderson Government and Defence are partnered with a major organisation in the UK Defence and National Security space as they look to strengthen their engineering capability delivering into a highly secure government programme. This role can be based in London, Manchester or Cheltenham, and we are open to candidates ...

Embedded Software Contractor As a Software engineer with my client will be at the forefront of innovation, helping to defend and protect the UK from the latest technological and cyber threats.You will get to explore pioneering concepts by collaborating with elite multi-disciplinary teams of highly educated ...

Senior Software Engineer Full Stack - Ruby on Rails, React Up to £120k DOE Fully Remote - must be UK based We're looking for a senior, hands-on engineer who still loves being deep in the code, but is ready to play a bigger role in shaping how a product … engineering team evolves. This is a fully hands-on role where you'll spend the majority of your time building and shipping software in Ruby on Rails and React , while also acting as a technical role model for the team. You'll work closely with the Head ...

Software Engineer (Java) The experience expected from applicants, as well as additional skills and qualifications needed for this job are listed below. SC Clearance Required Certain Advantage are hiring for a Software Engineer based in Portsmouth. This role is on an initial 12-month contract and is required … onsite 3 days a week. Your responsibilities: Contribute across the full software development lifecycle, including design, development, testing, and deployment. Design xkybehq software solutions using UML/SysML and contribu Please click on the apply button to read the full job description ...

scalable solutions deliver critical patient data across local and remote systems, enabling better decisions, increased efficiency, and safer care. We’re seeking a Principal Software Engineer to lead the development of our Patient Monitoring and Connectivity (PMC) products. This hands-on role combines technical leadership with deep expertise … software design and development. You'll collaborate across functions to architect, build, and deliver next-generation patient monitoring solutions that meet rigorous performance, usability, and cybersecurity standards. Key Responsibilities: Lead software architecture, design, and development for PMC products Define and review requirements, connectivity, and UI designs Develop, debug ...

Senior Software Engineer (.NET) £45,000 – £50,000 | Onsite | Manchester A well-established, award-winning IOT technology business operating in a data-driven, real-time systems environment is looking to add a Senior Software Engineer to its in-house development team. The company builds and maintains a highly … scalable web platform used across multiple commercial applications, with all software developed internally. You’ll work across the full stack in a Microsoft-led environment, contributing to the ongoing evolution of a long-standing core system while also helping shape future improvements and technical direction. Core tech includes: C# ...

Senior Software Engineer - Consultancy AWS - Typescript - React Leeds City Centre with Hybrid Working £50,000-£70,000 + Benefits WRK digital is exclusively partnering with Parallax, a Leeds-based digital transformation consultancy, to recruit a Senior Software Engineer who thrives on solving complex technical challenges click apply ...

platform changes that, by helping primary care teams identify risk earlier, intervene sooner, and deliver better outcomes , without adding operational burden to clinicians. The software already supports millions of patients and hundreds of care providers , and there just getting started. As they scale, doubling down on speed, clarity … execution, while building a world-class engineering organisation that ships fast and delivers real-world health impact. The Role We're looking for a Senior Software Engineer who cares deeply about building high-quality software and about the outcomes that software creates. You'll join ...

Great opportunity for a Software Engineer to join a private equity backed tech company in Manchester as they scale in 2026. You'd join a product-based squad within a larger engineering function and would be given the opportunity to be involved in all aspects of the product … quick feedback and deliver valuable increments. The existing group are very open minded, they value teamwork over individual heroics and focus on engineering best practice like TDD and Pair Programming. Skills: C#, .NET Core, React REST APIs, Microservices AWS, Terraform, Docker CI/CD, TDD, Pair Programming The money ...

Software Engineer | Security Platform | London Want to work on problems that actually matter at cloud scale? This VC-backed security startup is re-architecting how enterprises secure the cloud. They’re already processing billions of events every week , doubling ARR quarter-over-quarter , and showing up on multiple “Startups … Watch” lists — and they’re just getting started. They’re now hiring Software Engineers to help evolve the core platform, scale critical systems, and push the boundaries of modern cloud security. You’ll be joining a world-class engineering team tackling genuinely hard problems: distributed systems, large-scale ...

platform capabilities within the global platform, as well as our clinician-facing experiences. At HealthHero we expect our developers to own the entire software development lifecycle including refining business requirements, design, development, deployment, monitoring, continuous support and maintenance. Owning the whole process empowers developers to contribute to a wider … team helping us realise this strategy by transforming, consolidating, refining, and innovating across our stacks. Main Responsibilities and Duties Deliver efficient, stable and scalable software systems Work closely with Technical Leads and Product Owners to deliver business value Champion HealthHero values and contribute to the continued success ...

Cleared Software Engineer (DBA/Data-Focused) Contract: 12 months Location: Cheltenham (5 days per week onsite, occasional travel to Gloucester) Rate: £550 - £750 per day (Umbrella, Inside IR35) Must hold live UKIC DV clearance used within the last 12 months About the Role An exciting opportunity has arisen … experienced Software Engineer with a strong DBA background to support a growing national security programme based in Cheltenham. This role sits within a high-performing technical team delivering solutions that have real-world impact across the UK Government sector. You'll work on data-focused systems, contributing across ...

global technology leader is currently looking for a Full Stack .NET Developer to work with the dev team to guide the provision of Software Development for in-house award winning products. Reporting to the Head of Development and working closely with all levels of the business, this role will … responsible for:- Software Development Lifecycle: Manage all aspects of the SDLC to deliver Strategic objectives and maintain exceptional standard of software Hands on Full Stack Architecture and Code development/coding Leadership: Provide leadership and guidance to coach, motivate, and lead team of Software Engineers Collaboration: work ...

Great opportunity for a Senior Software Engineer to join a mission-driven organisation building systems that process and verify complex open-source information. You'd join a small engineering department and would work in a cross functional product team responsible for building highly scalable, cloud-native, serverless systems ...

Senior Embedded Software Engineer (RTOS + FW) London (Hybrid) £55-65k You'll be building the next generation of safety-critical technology for robotics, autonomous systems and AI In this role, you'll design and deliver high-reliability embedded software that ensures AI and robotic systems behave … real world. You'll work hands-on across hardware platforms and RTOS environments, collaborate with systems, hardware, and AI teams, in building software that meets the highest safety standards. This is a fast-moving startup environment; lots of ownership, meaningful technical challenges, and the chance to shape both ...

Software Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will … involved in: Developing software for network security applications Developing novel signal, image, or data processing applications in C/C++ Developing user interfaces in HTML/Typescript/Javascript Providing support and training to our customers in using the software Mentoring and leading others Your skillset may include ...

Contract Lead Software Engineer Cloud/Serverless (Outside IR35) Hybrid Nottingham (max 2 days per month onsite) 6 Months Initial Contract We are currently supporting a leading UK digital transformation consultancy on the search for an experienced Lead Software Engineer to join a high-performing delivery team … pipelines and DevOps practices Knowledge of secure coding and cloud security principles Experience using Git-based version control systems Experience contributing to enterprise-level software delivery D esirable Experience: Microsoft Dataverse Microsoft Power Platform Infrastructure as Code (Bicep, ARM, Terraform) Azure monitoring tools (Application Insights, Azure Monitor) Experience working ...

technology-focused company in Ireland is seeking a Senior Software Engineer to design, build, and evolve platforms that power their business. The role involves end-to-end delivery of software solutions, promoting best practices, and collaborating with cross-functional teams. Strong expertise in Java, Spring, SQL, Angular … third-level qualification in Computer Science. This position offers the chance to mentor and shape quality standards while troubleshooting and maintaining robust, scalable software in a collaborative environment. ...

Software Developer £85,000-£110,000 depending on experience and skillset Flexible hybrid set up (Worcestershire office) Do you have a Rust software development background? Drive development of an original Linux-based network security appliance as a Software Developer, getting stuck into security software and systems ...

Lead Software Engineer Lead (Java/Python, Cloud & AI) Location : London (5 days in office) Duration 12 months Competitive Day Rate (Inside IR35) Key Expectations from the role: Technical leadership and architecture Delivery ownership AI/ML solution stewardship People leadership Stakeholder and product partnership Controls and governance ...

About Euphoric Euphoric builds AI-first employee benefits administration software for the world’s largest and most prestigious employers. Born out of Peppy Health — a fast-growing, category-defining Series B startup — we spun out in May 2025 to tackle a far bigger opportunity. Global employers spend … first platform and serve as our resident expert. You won't just be tuning hyperparameters in a notebook; you will be a core software engineer architecting the complex systems that make AI useful in production. In the immediate future, your time will be split between crafting complex AI processing ...

currently working with an established and progressive company looking to recruit a Software Project Manager on a permanent basis. Software Project Manager Northamptonshire - Hybrid £50,000 - £65,000 + Excellent package including £5K car allowance and annual bonus. The successful candidate will be managing multiple software projects … through the Software Development Life Cycle ensuring completion to specification, on time and to budget. You will be engaging and supporting Integration Project Managers, working with the Software Team and liaising with the Software Programme manager, amongst the key duties below - Supplier/Customer management – establish productive ...

Software Developer — Full Reach (Targeting & Audience Segmentation) Location: Copenhagen or London (hybrid/flexible) Join the journey to bring light to the dark of advertising At AudienceProject, we build independent, privacy-first advertising technology that brings transparency and accountability to an increasingly complex ecosystem. We believe the best products … skill set Experience with AdTech, targeting, audience segmentation, or precision marketing solutions. 3+ years of professional experience building and operating production software. Strong backend engineering skills using Scala, Python, or comparable languages. Experience designing and running systems in a cloud environment such as AWS. Solid understanding of software ...