126 to 150 of 374 Senior Software Engineer Jobs

Senior Software Engineer (Backend - Rust) 💻 Location: Remote (United Kingdom) 💰 Salary: Up to £160,000 base Overview A high-scale technology platform is looking for experienced Rust engineers to join a backend team building core services. The team develops distributed systems and event-driven infrastructure that power high … production issues across distributed systems Take ownership of services from design through production operation Mentor other engineers and contribute to engineering standards Experience Experienced software engineer with a track record of building and operating Rust services in production environments Strong experience with asynchronous Rust and networked services Solid ...

About the job Senior Software Engineer (Backend/Systems Design) We’re working with a well-established, private equity-backed technology business operating across multiple international markets. The company builds and delivers critical, high-availability systems within sectors that demand reliability, scalability and long-term performance. Following … continued growth and system evolution, they are looking to strengthen their engineering team with a senior hire. This is a senior-level Software Engineer role focused on designing, building and evolving large-scale, high-capacity systems within a complex, distributed environment. The Role Design and build ...

Senior Embedded Software Engineer Competitive Salary | Newtown, Wales | Hybrid A leading industrial automation company is seeking a Senior Embedded Software Engineer to design and develop real-time embedded software for production products. You’ll work end-to-end, from concept to deployment, with … real ownership and technical autonomy. Key Responsibilities Develop embedded C/C++ software for real-time systems and Embedded Linux Design and review software and system requirements Contribute to architecture, planning, and occasional technical project leadership Perform automated and manual software testing Mentor junior engineers and conduct ...

today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer, more secure world. The Software organization develops the applications that drive missiles, launchers, radars, naval systems, fire control and other complex systems, as well as the integration and test … software. These applications integrate firmware, operating systems, device drivers, networking, and control software to bring together sensor, guidance, and flight control capabilities to complete the mission. The Software org is made up of several Centers located across the country, responsible for all aspects of the software development ...

Senior Software Engineer Salary: £60,000 - £80,000 Location: Southampton - Hybrid on site circa 40% Sector: Defence and National Security You will join a leading defence and national security consultancy, working on software for products in the RF communication and sensors domain. You will be responsible … detailed design, implementation and testing of components of the product software, working with an agile team. There is a degree of flexibility as to the agile tasking within the agile software team, depending on your expertise, the role can flex to focus either on Modern UI design ...

Senior Software Engineers Location(s): Manchester, Cheltenham or Samlesbury Salary: £50,354 to £60,036, including a concessionary payment of £2,758. The final amount depends on your skills and experience. You’ll also receive a one-off recruitment bonus of £3,500, split into two payments … espionage. At GCHQ, you’ll do varied and fascinating work in a supportive and inclusive environment that puts the emphasis on teamwork. As a Senior Software Engineer, you’ll bring your experience of modern software frameworks and team leadership to our passionate tech community. ...

Senior Embedded Software Engineer Hampshire, UK Remote Competitive Salary An opportunity for an experienced Senior Embedded Software Engineer to join an advanced engineering team, developing embedded systems for aerospace applications. Key Responsibilities Design and develop embedded firmware in C++ and Python Lead architecture … technical design decisions Develop software for embedded Linux-b click apply for full job details ...

Senior Embedded Software Engineer Hampshire, UK | Remote | Competitive Salary An opportunity for an experienced Senior Embedded Software Engineer to join an advanced engineering team, developing embedded systems for aerospace applications. Key Responsibilities Design and develop embedded firmware in C++ and Python Lead architecture … technical design decisions Develop software for embedded Linux-based platforms Implement real-time systems for signal processing and detection Essential Skills & Experience Strong experience in embedded Linux development Experience programming in C++ and Python Strong knowledge of comms protocols (UART, I2C, STM32) Experience with RF is highly desirable Experience ...

Senior Software Engineer (C++) 📍 Remote (UK/Europe) 🏦 High-Performance Trading Systems 💰 Up to £180k + bonus + equity We’re hiring a Senior C++ Engineer to work on the systems that sit at the heart of a global trading platform. This is a backend ...

summary UCLH is looking for a Senior Software Engineer to lead the design and delivery of secure, high-quality data pipelines. This will ultimately lead to AI-ready platforms that let clinicians and researchers move faster from hypothesis to patient impact. You'll join the SAFEHR team … platform) and the problems are hard (clinical data at scale, governance, real-world messiness). This role would also be suitable for a research software engineer or data engineer as there are considerable overlaps in skills and abilities. This is a leadership role. You'll line-manage ...

Senior Embedded Software Engineer Gloucestershire Competitive salary + benefits I’m currently partnered with an international engineering business operating at the cutting edge of motion control, robotics, and industrial automation. They design and build advanced motion controllers used in highly precise applications, think CNC machinery, 3D printing … robotic arms. Where complex, synchronised movement across multiple axes is critical What you’ll be doing As a Senior Embedded Software Engineer, you’ll play a key role in developing next-generation motion control systems. You’ll be working across ARM-based platforms (RTOS and bare metal ...

Senior Cloud Software Engineer London, N7 (Hybrid) £75,000 £90,000 + Equity Deep Tech Scale-Up Intro Were partnered with a well-funded deep tech scale-up with a global footprint, currently scaling their internal platforms and looking for a Senior Cloud Software Engineer … complex, hybrid environment (cloud and physical systems), where your work directly enables breakthrough technology. The Role This is a hands-on cloud software engineering role focused on building and owning internal applications and cloud-based systems. Youll work across backend development and cloud infrastructure, with a strong emphasis ...

Senior Embedded Software Engineer (Motor Control & Real-Time Systems) Location: Reading with Hybrid WFH KO2's client, a cutting-edge and rapidly scaling start-up based in Reading, is looking for a Senior Embedded Software Engineer to play a key role in developing next ...

Senior Embedded Software Engineer (Motor Control & Real-Time Systems) Location: Reading with Hybrid WFH KO2's client, a cutting-edge and rapidly scaling start-up based in Reading, is looking for a Senior Embedded Software Engineer to play a key role in developing next ...

Contract Senior Embedded Software Engineer Rate: up to £60pphr + VAT, outside IR35 Location: East Sussex (Hybrid: 2 days onsite, 3 days remote) Our client, a well-established and financially secure engineering organisation, is seeking a Senior Embedded Software Engineer to join their expanding ...

Senior Cloud Software Engineer London, N7 (Hybrid) £75,000 £90,000 + Equity Deep Tech Scale-Up Intro Were partnered with a well-funded deep tech scale-up with a global footprint, currently scaling their internal platforms and looking for a Senior Cloud Software Engineer ...

Senior Software Engineer Location: London (Hybrid/On-site) Salary: £100,000 – £150,000 + equity About the Company We’re working with an early-stage, venture-backed legal technology startup on a mission to transform one of the UK’s most broken consumer experiences: the legal … strong foundation for navigating regulation while moving quickly in a traditionally slow industry. The Role This is an opportunity for a Staff or Senior Product Engineer to join as one of the earliest engineers in the business. You’ll be part of a small, high-calibre team ...

Software Engineer (Junior–Senior) | £50,000–£80,000+ | Hybrid | Defence Sector Ready to build software that makes a real-world impact? Join a high-performing engineering team delivering mission-critical solutions within the defence and national security space. You’ll work on complex, high-stakes systems … where reliability, performance, and security are paramount — contributing to technology that truly matters. This opportunity is open to engineers across Junior, Mid, and Senior levels , offering clear progression, exposure to cutting-edge technologies, and the chance to work alongside experienced engineers, data scientists, and domain experts. What ...

family-oriented culture of a small business where your contributions truly matter. Tapestry Solutions, a part of Boeing Global Services (BGS), is seeking a Senior Software Engineer in Hazelwood, MO for the Department of Navy Tomahawk Land-Attack Missile program. The Tomahawk program continues to grow … multiple military organizations. This program is expected to remain in active service for the foreseeable future. The successful candidate for the role of Associate Software Engineer will play a crucial role in the design, development, testing, and maintenance of non-embedded software throughout ...

Title: Senior Software Engineer Location: Oxfordshire Salary: up to £70,000 This is a rare opportunity for a software engineer to join a truly ground-breaking, high-precision manufacturing company. You’ll be working at the intersection of software and hardware, helping to build … perfect fit. The Role This is a significant key hire for the business, where you will lead hands on C#/WPF desktop software development that interfaces directly with hardware on high-tech machines. You’ll work with serial protocols to connect sensors, lasers, and motion stages, gaining exposure ...

Description Senior Software Engineer Salary: Negotiableplus benefits, pension (7% contribution), 25 days holiday & life insurance We are looking for senior software engineers with a range of levels of experience including designing and delivering software applications. xkybehq We are a small but rapidly growing consultancy ...

opportunity has arisen for a Software Engineer to work on highly impactful projects in the Cyber and Intelligence space. The team works on a range of solutions across AI, ML, DevSecOps and Geospatial Intelligence and embraces the latest technologies in order to deliver secure, mission critical systems … organisation that champions collaboration and innovation while enabling you to develop your skills on projects that make a meaningful impact on UK Security. Software Engineer This role would suit a Software Engineer that thrives in a team environment and has an interest in new tech ...

Senior Flight Software Engineer £65,000 (flexible depending on experience) Competitive Benefits Package Remote, UK Permanent We are looking for a talented Senior Flight Software Engineer to join a fast-growing AI and robotics safety startup. The business is expanding its engineering team … optimal performance. Their solutions focus on robotics and AI applications where reliability and safety are critical. You will play a key role in developing software components that enable the safe and reliable operation of autonomous robotic systems within the wider robotics platform. Working closely with embedded systems, AI/ ...

Title: Sr. Software Engineer Work Schedule: Onsite 5 days Location: London, England Job Summary: We are looking for a hands-on Senior Software Engineer to own and accelerate our product delivery pipeline — from back-end database optimization to client-facing interactive dashboards and reporting platforms. ...

Senior Software Developer (.NET) – £60,000 Leeds (Hybrid – 2 days office/3 days remote) We’re working with a Leeds based tech consultancy looking to hire a Senior Software Developer to help deliver modern software solutions for a range of clients. This ...