Software Engineer - Platform United Kingdom Jobs

Seeking a C++ Software Engineer for defence systems in Dorchester. This role requires SC Clearance and experience in the full software lifecycle, ideally within maritime or military domains. You will apply engineering principles to solve complex problems, ensuring quality in line with ISO 9001 st...

Join our Bristol team as an Embedded Software V&V Engineer. You will verify and validate real-time software for next-generation missile systems. We seek an engineer with strong embedded C/C++/Ada experience and a solid background in the full software lifecycle. This role involves developing test ...

Lead a major digital transformation as a Principal Software Engineer. This initial 6-month contract outside IR35 requires expertise in TypeScript (Node/React), AWS, and event-driven MACH architecture. You will re-architect platforms to cloud-native microservices, providing technical vision and go...

Join our team in Stevenage as an Embedded Software V&V Engineer. You will verify and validate real-time software for next-generation missile systems, developing robust test cases from requirements. We seek an engineer with embedded C/C++/Ada experience, strong problem-solving skills, and knowledg...

Lead our frontend ecosystem as a Team Lead Software Engineer in London. You'll manage a team, build design systems with TypeScript/React or Flutter, and empower product development. Enjoy extensive benefits like private healthcare, a sabbatical, and a strong learning budget.

Join our team in Edinburgh as a Software Engineer, shaping next-generation banking products. You'll develop compilers, DSLs, and IDE plugins, while exploring AI-assisted tooling. We seek a curious engineer with a CS degree and interest in AI. Enjoy flexible working, an annual bonus, and continuou...

Join our team in Abingdon as a Salesforce Software Engineer. You will develop secure, high-performance solutions using Apex, LWC, and OmniStudio/Field Service on an Agile team. This hands-on role is a pathway to technical leadership, focusing on our Salesforce transformation. Required certificati...

Join Abatable in London as a Software Engineer. We seek a product-minded, full-stack expert with 5+ years' experience in React, TypeScript, and APIs. You'll own projects end-to-end, collaborate cross-functionally, and enjoy competitive compensation, health insurance, and generous time-off benefits.

Join our Bristol team as a C++ Software Engineer, developing next-generation Air Defence Systems. You will design Command and Control architectures using C++, with knowledge of Ada, DDS, or RTOS. We seek a collaborative engineer experienced in full lifecycle development and safety-critical standa...

Lead and develop a team of 10-15 engineers in Crawley, delivering complex software/hardware projects. You will manage the full software lifecycle, ensuring delivery to time, cost, and quality. This role requires proven technical leadership in software-intensive systems and a strong background in ...

Join a London-based startup revolutionizing sports data with real-time platforms. As a Senior Software Engineer, you'll design high-performance Go APIs and data pipelines. This remote/hybrid role offers equity, professional growth, and a collaborative, innovative environment.

Join our Devices Team in Basingstoke as a Software Engineer. Develop microservice-based solutions in C#/.NET for ticketing devices within an Agile/Scrum environment. Utilize your experience with REST APIs, CI/CD, and automated testing to build new features and resolve legacy issues. Experience wi...

Join a high-calibre team in London as a Junior Java Engineer. Work on real production systems with modern backend frameworks and APIs. Gain mentorship in a collaborative, low-ego environment with a hybrid work model. Ideal for curious developers eager to learn and grow their Java skills.

Lead the development of our high-traffic OpenSearch infrastructure in London. You will architect scalable search solutions, manage critical clusters, and optimize for performance and reliability. This senior role requires deep Elasticsearch/OpenSearch expertise and offers ownership from design to...

Join a growing Oxford tech firm as a Software Engineer. Develop high-impact platforms for data, automation, and engineering design using C#/C++/Python. Collaborate with scientists in an agile environment, with great benefits including private healthcare and share options.

Join a growing tech firm in Oxford to develop a key internal platform for engineering teams. Utilize your strong C++/C# and Python skills to build, scale, and automate complex simulation workflows. Enjoy a collaborative role with cross-functional specialists, backed by generous benefits including...

Join our team as a Software Engineer in Wrexham, driving Industry 4.0 initiatives. You will develop OT applications using C# and integrate SCADA/PLC systems across global facilities. This role requires strong industrial protocol knowledge and offers benefits like early Friday finishes and a healt...

Join a world-class cybersecurity startup in London as a Senior Software Engineer. Shape architecture and drive technical decisions for a critical, high-impact product. Requires 5+ years' experience with Python, Java, C#, Rust, or Go, and a passion for building secure, scalable systems. Enjoy comp...

Lead a full-stack engineering team in Edinburgh, building AI-powered data products for private markets. You will manage frontend and backend engineers, driving technical design and client-facing feature delivery. This role requires proven team leadership and software development experience, with ...

Join our Reference Data team in Edinburgh as a Software Engineer. You will build data pipelines using Python, Java, and AWS to create a unified investment data platform. This role involves collaborating with product teams on challenging projects with PySpark and Kubernetes. Visa sponsorship is no...