22 of 22 Remote/Hybrid Senior Systems Engineer Jobs in London

Senior Systems Engineer Location: North London (Hybrid) Salary: Up to 60,000 The Opportunity We're looking for a Senior Systems Engineer to join an innovative engineering team developing advanced radar and sensing technology. You'll work across the full … systems engineering lifecycle, from early concept and requirements capture through to integration, verification, customer acceptance and in-service support. Working alongside software, electronics and mechanical engineers, you'll play a key role in delivering technically complex projects while helping to mentor junior engineers and contribute to the continued development ...

Senior Systems Engineer New Malden, Surrey (hybrid working 3-4 days per week onsite) – 12 month contract – Pay rate £50 p/h PAYE basic (£58.20 p/h including holiday pay) or £67.47 p/h Umbrella The SMCS Senior Systems Engineer will be a key part of the Systems Team, tasked with developing the SMCS programmes. They will ensure the behaviour of the system is defined via requirements, assist with the design of functionality and support verification of the product. The Systems team's work ...

Senior Systems Engineer - Cloud Are you an experienced Azure Engineer who enjoys being the go-to expert for cloud infrastructure, while still remaining hands-on with engineering, troubleshooting and delivery? We are working with a prestigious global professional services organisation looking … Senior Systems Engineer to join its established infrastructure team as the subject matter expert for Cloud. This is a predominantly remote position, offering the opportunity to take ownership of the cloud environment while working alongside experienced infrastructure specialists across a global organisation. What ...

Senior Test Automation Engineer - CREST Settlement Systems Location: Hybrid (8 days onsite per month) Contract: 12 Months Engagement: Inside IR35 Industry: Financial Services/Capital Markets About the Role We are seeking an experienced Senior Test Automation Engineer with strong experience … across CREST settlement systems, test automation, and financial markets to join a leading financial services organisation. Working within Agile delivery teams, you will play a key role in defining the overall testing strategy, designing and executing automated and manual test cases, and ensuring the successful delivery of high-quality ...

Positiv+ Cohort is seeking a highly experienced Senior Systems Engineer with security clearance to lead equipment work packages and ensure delivery to time, cost, and quality targets. The role combines electrical engineering with test design and supplier management in a complex environment. This contract role ...

operational teams, product teams and partners in implementing and supporting services. You will be joining a team where you will have autonomy on how systems are designed, secured and maintained. You will actively contribute to identifying improvements we can make to our operational processes. Please refer … ensure services are fully optimised and supported and will be familiar with using and configuring improvements to even monitoring tools. The Senior Systems Engineer will work collaboratively with colleagues, sharing knowledge and innovative solutions to support the organisations strategic vision and objectives. You will also ...

Zaizi Ltd in London is seeking a Senior Full Stack & Systems Engineer to join Defence delivery. You will build mission-critical web applications and API backends for MoD programmes, while contributing to edge and TAK platforms. You will work at the intersection of enterprise software ...

Overview We are seeking a high-calibre Systems Engineer to lead the technical delivery of complex programmes within the UK Defence and National Security sector. This role is pivotal in shaping the next generation of mission-critical capabilities, integrating cutting-edge Cloud-native architectures, Data-driven decision … rapidly evolving digital technologies are deployed with the rigour and security required for national protection. You will be responsible for the end-to-end systems lifecycle, from influencing customer requirements at the C-suite level to providing technical overwatch during complex system integration. Role Objectives These are the expected ...

Software Engineer in London, offering a hybrid work model. This role involves designing reliable services and APIs, working across backend systems, and tackling ambiguous problems effectively. The ideal candidate will have strong backend engineering experience, production debugging skills, and a solid understanding of event-driven ...

Develop firmware and services for management controllers at every level: rack management, BMC, and board/device controllers (RTOS and bare metal) Build systems software for board and rack management, from early bring-up through to production deployment Implement the critical flows that keep fleets healthy: power … software teams to define reliable interfaces, validate behaviour, and debug boundary issues What we’re looking for Proven experience shipping production-critical, reliable embedded systems across two or more of: bare metal, RTOS, embedded Linux (or deep expertise in one with clear ability to ramp the others) Strong ...

fintech startup in London is searching for a Senior Software Engineer to implement robust systems for their rapidly growing app. The ideal candidate will have extensive experience with high-volume applications and proficiency in various programming languages, including Python and Java. This role includes hybrid ...

Fractile in London or Bristol is building a world-class AI inference platform. You’ll develop firmware and systems software for management controllers across rack, BMC, and board devices, with RTOS and bare-metal environments. Join a hybrid team with 3 days in the office and 2 days ...

leading enterprise SaaS provider in London is seeking a Senior Java Engineer to enhance their core platform team. This permanent, full-time role offers a hybrid work schedule and responsibilities include participating in all product lifecycle phases and mentoring team members. The ideal candidate has 7+ ...

seeking a Senior Backend Software Engineer to join the Spacetime UK team. You will contribute to core software, optimize distributed systems, and drive production-ready solutions for aerospace communications. Hybrid remote/in-office arrangements are available for candidates who can work within the UK. … will design and implement scalable systems, lead technical initiatives, and collaborate with senior engineers on challenging projects across land, sea, air, and #J-18808-Ljbffr ...

Data Intellect Limited is seeking a Senior kdb+ Engineer to lead technical deliveries for financial institutions. You will design robust kdb+ architectures and collaborate with quants, traders, and analysts to create efficient solutions. The ideal candidate will have over 5 years of kdb+ development experience, strong ...

ATPCO is the world's primary source for air fare content and provides technology powering global travel. We are seeking a Senior Software Engineer to own the design, development, and maintenance of a wide range of ATPCO applications and services. You will collaborate with cross-functional ...

United States Digital Space LLC is looking for a Senior Backend/Platform … Engineer, working hybrid in either London or Berlin. The role involves developing a Python-native serverless data platform, requiring expertise in distributed systems and ownership of system functionality from end to end. Candidates should have a strong background in Python, Go, and Rust, as well as experience ...

company is a leading technology firm focused on delivering trusted data and analytics for global financial markets. This role involves building distributed systems and high‐quality software in Python within a collaborative, cross‐functional team. You will contribute to scalable architectures, work with modern tech stacks, and leverage ...

Hitachi Rail GTS UK Limited is seeking a Senior IVVQ Engineer to lead system integration and verification across railway projects. You will work with cross-functional teams to define testing approaches, develop tools, and ensure scalable, reliable solutions for client needs. The role is hybrid, based ...

and Lead AI Engineers in London to join a pioneering AI team within a prominent investment business. This role includes designing scalable AI systems, developing applications, and collaborating with business leaders to enhance operational efficiency through technology. Ideal candidates will possess strong software engineering skills and experience ...

Wayve is seeking a System Integration Engineer in London to lead the integration of hardware and software across internal and partner vehicles. … will own system bring‐up, architect new hardware, and troubleshoot complex multidisciplinary issues from prototype through deployment. You’ll collaborate with Electrical, Mechanical, Systems and Software Engineers, shape integration processes, and build tooling and infrastructure to enable rapid, reliable development while maintaining engineering #J-18808-Ljbffr ...

Recursion is seeking a platform engineer to build, scale, and operate a validated data platform in London. You will be responsible for handling massive datasets, ensuring data integrity, and mentoring across teams. The role is hybrid, requiring in-office work at least 50% of the time. The salary ...