101 to 125 of 1,647 Senior Software Engineer Jobs in the UK

Senior Principal Software Engineer (BH-4467) Location Tewkesbury, England Sector Aerospace Salary £aexcellent Arden White Aerospace and Aviation Recruitment are currently working with a leading global engineering organisation, recruiting for a Senior Principal Software Engineer to join their growing engineering team. This … exciting opportunity for an experienced software engineering professional to take a senior technical leadership role, developing advanced embedded software for complex, safety critical engineering applications. You will play a key role in defining software architecture, influencing technical strategy and leading the development of high integrity software ...

Senior Software Engineer, Identity Design and implement scalable identity infrastructure for secure authentication and authorization. Location: London, England, United Kingdom Job Tags: Software About The Role Senior Software Engineer, Identity London, UK At the foundation of these products is the Identity Engineering team. … this role, you will help support the design and development of core software systems specifically focused on identity, access management, authorization, and authentication. You'll also get widespread exposure to the forefront of the AI race as Scale sees it in enterprises, startups, governments, and large tech companies. ...

Senior Software Engineer Embedded Linux We are recruiting on behalf of an established technology business for a Senior Software Engineer to join its UK Development Centre in West London. This is a senior technical role with end-to-end ownership of software … authority, remaining hands-on while working closely with UK and international engineering teams. Key Responsibilities Own the architecture and technical delivery of major embedded software work packages from requirements through to production. Design and develop production-grade C++ applications on embedded Linux, including custom Yocto/OpenEmbedded environments. Define ...

Senior Software Engineer – Embedded Linux We are recruiting on behalf of an established technology business for a Senior Software Engineer to join its UK Development Centre in West London. This is a senior technical role with end-to-end ownership of software … authority, remaining hands-on while working closely with UK and international engineering teams. Key Responsibilities Own the architecture and technical delivery of major embedded software work packages from requirements through to production. Design and develop production-grade C++ applications on embedded Linux, including custom Yocto/OpenEmbedded environments. Define ...

Senior Embedded Software Engineer | £60-70k | St. Ives If you want to develop yourself from a Senior to a Lead engineer with a leading company developing extremely precise systems. This is the role for you. Platform Recruitment is partnered with a global leader … extremely responsive control software for industrial automation, looking for a Senior Embedded Software Engineer. You’ll be responsible for developing firmware & software, leading the software development team, and innovating the next generation of concepts. Responsibilities as an Embedded Software Engineer: Design, develop, optimise ...

Senior Software Engineer, AWS When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Within your role as Senior Software Engineer … learning new technologies, then we've got the roles for you! You will be involved in a variety of projects within the Software Engineering team such as regular stand ups, fixing bugs, project, and design, and supporting junior members of the team. Additionally, you will also be part ...

Senior Software Engineer, AWS When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Within your role as Senior Software Engineer … learning new technologies, then we've got the roles for you! You will be involved in a variety of projects within the Software Engineering team such as regular stand ups, fixing bugs, project, and design, and supporting junior members of the team. Additionally, you will also be part ...

Senior Software Engineer LCP Delta is working to enable the energy transition through a variety of offerings. One of these offerings is the tech enablement of vast datasets to inform key decision makers on energy market trends and to provide valuable insights. We have developed a suite … existing offerings, to leverage in-house data and skills and maximise our impact on the energy transition. This is an exciting role for a Senior Software Engineer to join our Power Trading software team, and to play a key role in our growth and continued evolution ...

Senior Software Engineer (SC Cleared) London Area - 3 Days on-site, 2 days WFH Competitive Salary + Benefits Package Are you a Senior Software Engineer with strong C++ expertise looking to play a key role in the development of innovative technology solutions, taking projects … from concept through to verified software while working on technically challenging products in a collaborative engineering environment? This is an excellent opportunity to join a highly skilled software engineering team where you will be responsible for the full software development lifecycle, from specification and design through ...

Senior Software Engineer (SC Cleared) London Area - 3 Days on-site, 2 days WFH £ Competitive Salary + Benefits Package Are you a Senior Software Engineer with strong C++ expertise looking to play a key role in the development of innovative technology solutions, taking projects … from concept through to verified software while working on technically challenging products in a collaborative engineering environment? This is an excellent opportunity to join a highly skilled software engineering team where you will be responsible for the full software development lifecycle, from specification and design through ...

Senior Software Engineer – Robotics Location: Royston – On-site Salary: Up to £60,000 + Share Options The Opportunity We're working with an innovative and fast-growing technology business developing advanced robotic systems for real-world applications. As the business continues to scale, they are looking … experienced Senior Software Engineer – Robotics to help take the capability, usability and performance of their robotic systems to the next level. This is a hands-on opportunity where you'll be writing software, investigating complex problems and testing your work directly on physical machines. ...

Title – Senior Software Engineer (Autonomy & Maritime Systems) Job Location – Portchester, UK Job ID – 44405 About this opportunity and L3Harris UK L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication … play a key role in delivering next‐generation digital maritime solutions across vessels and offshore assets worldwide. We are seeking a highly skilled Senior Software Engineer with proven expertise in C++ software development, software architecture, and maritime autonomy systems. The successful candidate will provide technical ...

Senior Software Engineer Department: Tech - Software Engineering Employment Type: Permanent - Full Time Location: Oxford, UK Description Please note that we are open to considering candidates who require visa sponsorship (subject to eligibility and company approval) Based in Oxford, you will work as part … highly experienced and growing Software Team building innovative cloud-based software solutions which power major decisions in the global energy transition. As a Senior Software Engineer at Aurora, you will be responsible for turning product ideas into a reality that will shape the future ...

Senior Principal Software Engineer Dev O Home About us BBC life Early careers Search jobs Language Log in to Profile BBC Employee Login CREATE JOB ALERT Senior Principal Software Engineer Dev O Job Description Job Requisition ID: 52939 Job Closing Date: 20/… part of the discussion at offer stage. PURPOSE OF THE ROLE The BBC Dev Operations function within Media Tech is looking to appoint a Senior Principal Software Engineer to provide senior technical leadership across Operational Excellence, Reliability and Security Engineering. The role will identify systemic problems ...

## Senior Software EngineerApplyremote type: Hybridlocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: JR102750# **Welcome to the Agentic Commerce Era**## At Commerce, our mission is to empower businesses to innovate, grow, and thrive with our open, AI-driven commerce ecosystem. As the parent … part of a team of bold builders, sharp thinkers, and technical trailblazers who shape the future of commerce, this is the place for you.# **Senior Software Engineer - Data Team**Location: London/UK (Hybrid)Company: Commerce ## **About Commerce**Commerce is an open SaaS ecommerce platform that ...

Senior Software Engineer, Agent Endpoint DLP LONDON, United Kingdom Job Info Job Identification 22522 Job Category Software Development Posting Date 06/22/2026, 03:05 PM Locations LONDON, United Kingdom Job Schedule Full time Job Description Senior Software Engineer, Agent Endpoint … intersection of networking and security. At Fortinet, our mission is to safeguard people, devices, and data everywhere. We are currently seeking an experienced Software Engineer to contribute to the success of our rapidly growing business. You will work in our Cyber R&D team, and use your knowledge ...

Senior Software Engineer (.Net) - York/Hybrid A well-established software business is modernising a large Windows desktop platform into a modern web product, and theyre looking for a Senior .NET Developer to play a key role in that transformation. This is a hands … .NET and ASP.NET Core Strong understanding of system architecture, APIs, data and integrations Experience working with SQL and relational databases A solid understanding of software design, testing and maintainable code Experience working with large or unfamiliar codebases Experience modernising or migrating legacy systems An interest in, or practical experience ...

Senior Software Engineer - iOS Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve millions … resilient infrastructure and marketplace optimisation, we design, build and operate technology that powers Deliveroo’s growth at scale. We’re looking for a Senior Software Engineer - iOS to join our London team. In this role, you’ll help us evolve our mobile architecture and deliver seamless, high ...

Senior Software Engineer – Platform Frontend Team As a Senior Software Engineer, you’ll take ownership of key components in Motilent’s advanced medical imaging platform, ensuring our viewer technology remains robust, performant, and scalable. You’ll collaborate closely with engineers, solution architects, and product … leads to design and maintain high-quality, regulatory-compliant software that supports both clinical and research use. The role combines hands‐on development with technical leadership — from defining architectural direction and implementing modern React-based interfaces, to mentoring other engineers and upholding engineering excellence across Motilent’s imaging ecosystem. ...

Senior Software Engineer Newcastle upon Tyne - Hybrid Up to £70,000 basic + benefits | Relocation package available The Role We’re looking for a Senior Software Engineer to join our clients R&D function, reporting directly to the Head of R&D. In this … role you’ll design and govern the software architecture and CI/CD processes that their engineering team builds within. You’ll take ownership of the architectural framework spanning robotics payloads, vehicle automation, computer vision, sensor integration, digital twins, and simulation - ensuring everything they build is scalable, maintainable ...

Senior Software Engineer Newcastle upon Tyne - Hybrid Up to £70,000 basic + benefits | Relocation package available The Role We're looking for a Senior Software Engineer to join our clients R&D function, reporting directly to the Head of R&D. In this … role you'll design and govern the software architecture and CI/CD processes that their engineering team builds within. You'll take ownership of the architectural framework spanning robotics payloads, vehicle automation, computer vision, sensor integration, digital twins, and simulation - ensuring everything they build is scalable, maintainable ...

Senior Software Engineer Newcastle upon Tyne - Hybrid Up to £70,000 basic + benefits Relocation package available The Role We're looking for a Senior Software Engineer to join our clients R&D function, reporting directly to the Head of R&D. In this … role you'll design and govern the software architecture and CI/CD processes that their engineering team builds within. You'll take ownership of the architectural framework spanning robotics payloads, vehicle automation, computer vision, sensor integration, digital twins, and simulation - ensuring everything they build is scalable, maintainable ...

Exciting deep-tech start-up, an AI company focused on optimising complex engineering systems seeks a bright, forward thinking Senior Software/Backend Engineer to join their dedicated team. With strong software engineering skills in modern languages (to include Python and Rust) backed by a good … academic history, you’ll bring curiosity about scientific computing and care for code quality. Applications are welcomed from Senior level up to Staff level Engineers with experience designing systems and the API between them; with proven experience of modern Python tooling and packaging, knowledge of Cloud computing ...

###Senior Software Engineer (C++ & Swift) page is loaded## Senior Software Engineer (C++ & Swift)locations: Cambridge Office, United Kingdomtime type: Full timeposted on: Posted Yesterdayjob requisition id: JR101692Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every … Cambridge, where you'll play a pivotal role in the development and enhancement of products driving our company’s rapid growth. As a Senior Software Engineer, you’ll lead and contribute across a broad range of initiatives using a diverse and modern technology stack.Please note this ...

Senior Software Engineer/Developer (C# .Net) Newcastle to 120kOpportunity to join a rapidly growing Fintech that is building sophisticated technology for the global investment management industry. Backed by significant funding and working alongside leading hedge fund partners, the company is solving complex engineering problems at scale … investing heavily in the continued evolution of its core platform.This is an opportunity for an intellectually curious C# Software Engineer to join a high-calibre team where technical excellence is valued and engineers are trusted to influence architecture, design and product direction.As a senior member ...