251 to 275 of 552 Senior Software Engineer Jobs in the UK excluding London

Waters Corporation is seeking a Senior Software Engineer to design, develop, and deliver scalable software that supports scientific analytics. You will modernize platforms, champion technical excellence, and work with cross-functional teams to meet complex customer needs. You will mentor and lead technical decisions, adopt ...

power innovation across a global organisation Cambridge, Hybrid; to £75,000 DoE + Excellent Benefits This globally recognised engineering firm is hiring for a senior software engineer to join their Cambridge based team developing software used across the organisation, its clients and customers. Their enviable track … implement secure and resilient cloud platforms built on top of the Microsoft stack. You will bring with you a record of delivering high-quality software across cloud and service-based architectures. Requirements: Demonstrable experience developing microservices or service-oriented architectures including REST API design and ideally a modern JavaScript ...

About the role Budibase is hiring Senior Software Engineers to help build the next generation of our open-source platform. Budibase has 28k GitHub stars and is used by teams around the world to build apps, automate workflows, connect to data, and use AI agents to get operational … technical and architectural problems as the platform grows Building product experiences that make complex capabilities easy to use We’re a small engineering team. Senior engineers at Budibase are expected to be hands‐on and close to the product. You’ll have significant autonomy over how problems are solved ...

Role Overview Experian - Credit Services, Identity & Fraud are looking for a Senior Software Engineer to help us build and improve a mature, business-critical product. You'll work across the full stack in a collaborative, agile team, taking features from design through to delivery. Because our software … quality code is central to how we work. This is a Hybrid, Nottingham based role (40% in the office) reporting to the Director of Engineer What you'll be doing Build new features and enhancements across an established .NET product, working full-stack from data layer to UI. Write ...

Avaloq is seeking a Senior Software Engineer in the Security Assurance team. You will design and maintain CI/CD pipelines and automation tooling to embed security into the software development lifecycle, across source-code, containers, and vulnerability management. Collaborating with software engineering, DevOps, cloud ...

Novanta Inc. is seeking a Senior Software Engineer in Stockport, UK, to design and deliver software that underpins manufacturing and R&D processes in their global laser technology business. You'll work primarily with C# and modern .NET frameworks. The role involves leading design architectures, developing ...

least two days per week, or 40% of your time, at one of our office sites. About this opportunity As an Agentic AI Senior Software Engineer, you'll join the Agentic Orchestration feature team within the Agentic Automation Lab, part of the Agentic & AI Services Platform … Design and evolve platform and system architectures for agentic AI services and orchestration capabilities. Develop and deliver high-quality, production-grade software and cloud-native infrastructure. Build and enhance AI-powered services, agentic workflows and platform capabilities that enable adoption across the Group. Partner with engineers, architects and product ...

dnata Travel Group, part of the Emirates Group, includes the brands of Gold Medal and Travelbag. We are now recruiting for a Senior Software Engineer who will be working on all phases of software development, within a team of developers at our Leyland office. Working closely … business that the platforms supports. Hours: Full-time, 37.5 per week Job Accountabilities Undertake the development of high load, multi-threaded, distributed, enterprise software systems to formal and informally provided design schematics. Deliver strong technical solutions with high quality and on time. Take ownership of assigned work items ...

Citibank (Switzerland) AG in Belfast is seeking a Senior Software Engineer (Java or Python) to co-create and evolve financial software platforms. You will work on full-stack development, applying Spring Boot/Spring Core, Flask/FastAPI, and modern JavaScript frameworks to deliver scalable cloud ...

time working on customer focused features that improve the user experience, from content discovery and search to Roku pay and subscription to embedded software and firmware, and much more. Our product roadmap helps us accelerate our growth and scale, putting surprising new features into the hands of tens … lead the industry. While we are well-positioned to help shape the future of television and streaming media worldwide, continued success stems from experienced software engineers like you developing core features for the Roku platform. The Senior Software Engineer will be contributing extensively to our embedded ...

global transit solutions provider is seeking a Senior Software Engineer to join their dynamic team in Manchester. The ideal candidate will have over 5 years of software development experience, focusing on technologies like C++ and Java, as well as proficiency with AWS serverless architecture. Responsibilities include … designing software solutions, collaborating across teams, and mentoring junior engineers. This position promotes innovation in public transportation solutions and offers an inclusive, diverse working environment. #J-18808-Ljbffr ...

CITIZENSHIP REQUIRED FOR THIS POSITION: YesRELOCATION ASSISTANCE: Relocation assistance may be availableTRAVEL: Yes, 10% of the TimeSenior Software EngineerLocation: Cheltenham – hybridSalary: £45,000 - £66,000 DOEClearance: You must currently hold the highest level of UK Government clearanceDefine Possible at Northrop Grumman UKAt Northrop Grumman UK, our mission … impact we have within the community. So, what’s your possible Opportunity:This is more than just a job; it’s a mission.As a Senior Engineer you play a pivotal role in designing, developing and maintaining the critical infrastructure that powers our services. You will be self-driven ...

Excellent opportunity for a Senior Software Engineer to join an innovative technology company based in Surrey, developing advanced imaging and detector solutions for demanding scientific and industrial applications. This is a hands-on position offering the chance to work across the full product lifecycle, from software ...

quantum platforms more accessible and impactful than ever before. Location: Oxford, UK Office commitment: Hybrid The Role: We are looking for a highly technical Senior Software Engineer to join our System Orchestration team in System Software at Oxford Ionics. In this role, you will be responsible … building and operating the software that keeps our systems calibrated, decides what they do next and keeps the record of what they did, contributing to the team's mission of keeping our quantum computers running useful work around the clock. The trapped‐ion quantum computers we are building will ...

Andrews Recruitment Group is seeking a Senior Software Engineer for AI training projects on a remote, part-time basis. The role focuses on real software engineering challenges, including feature implementation, refactoring, performance tuning, and code review across multiple repositories. Ideal candidates have strong software engineering ...

Roku seeks a Senior Software Engineer to join the Enterprise Engineering team, building scalable web applications and services that power key business processes. You will own platform services, drive architecture decisions, and deliver high-quality software within tight timelines. You will partner with security/compliance ...

sense of ownership, and a collaborative spirit that drives impactful results for Roku’s business operations. What is the role? Roku is seeking a Senior Software Engineer to join the Enterprise Engineering team, focused on designing, building, and deploying scalable web applications and services that power critical … business processes. In this role, you will serve as a platform services developer, building innovative solutions using modern software frameworks and paradigms across a multi-tier, distributed architecture. You will drive architecture discussions, take ownership of new projects, and deliver high-quality software within tight timelines. You will ...

Optos plc in Dunfermline seeks a Senior Software Engineer to join our Research and Development team. You will design, develop and maintain software enabling clinicians to securely review and manage retinal images, primarily in C# with a focus on the UI and application layer … Agile environment. You'll collaborate across Product Management, DevOps and other development teams, ensuring robust, scalable, and compliant software for medical eyecare, in a fast-paced setting that values quality #J-18808-Ljbffr ...

GCHQ is seeking a Senior Software Engineer in Cheltenham/Manchester who will drive architecture and design of mission-critical systems, delivering high-quality software and promoting best practices across teams. You will work with C++, Golang, Python, Rust and cloud platforms AWS/Azure/ ...

sense of ownership, and a collaborative spirit that drives impactful results for Roku's business operations. What is the role? Roku is seeking a Senior Software Engineer to join the Enterprise Engineering team, focused on designing, building, and deploying scalable web applications and services that power critical … business processes. In this role, you will serve as a platform services developer, building innovative solutions using modern software frameworks and paradigms across a multi-tier, distributed architecture. You will drive architecture discussions, take ownership of new projects, and deliver high-quality software within tight timelines. You will ...

Citigroup Inc. is seeking a Senior Software Engineer (Java or Python) to help shape next‐gen financial software. You will engage in full‐stack development, leverage Spring Boot/Core and Flask/FastAPI, and build cloud‐native solutions with modern JS frameworks. You will also explore ...

Location: Glasgow Workstyle: Hybrid Reports to : VP Software Engineering We're open on level for the right person, this role can be scoped at Staff for a candidate with deeper platform ownership experience. About Chemify Chemify is revolutionising chemistry. We are creating a future where the synthesis of previously … trusted answer for its properties and hazards, one record of what was actually made and shipped to clients. We're looking for a Senior Software Engineer to own crucial parts of that platform. This is a genuinely full-stack role: you'll own applications ...

CMTG Group is seeking a Senior Software Engineer in the UK to design, develop and deliver robust software for safety-critical industrial applications. You will contribute to architecture, lead technical decisions, and mentor teammates within an Agile team, driving quality and reliability across products. The role ...

Andrews Recruitment Group is seeking a Senior Software Engineer to support AI training projects. The role focuses on real software engineering problems, including feature implementation, refactoring, performance improvements, code review, and task/solution creation across multiple repositories. This is a fully remote contractor position with … about 15 hours per week and flexible days. Opportunities vary by project, with rates ranging from $30 to $150 per hour, and highly specialized senior work #J-18808-Ljbffr ...

Andrews Recruitment Group is seeking a Senior Software Engineer to support AI training projects in a fully remote capacity. You will work on real software engineering problems, including implementing features, refactoring, performance optimisation, code review and validating solutions. Experience across backend and full-stack engineering, systems ...