26 to 50 of 78 Real Time Software Engineer Jobs in the UK

IonQ in Oxford is seeking a Senior Software Engineer to join the Runtime Software team. You will implement real-time control system behaviours and abstractions for experiments, helping turn hardware into a scalable quantum computer while shaping the core Rust ...

Redline Group in Hertfordshire is seeking a Senior Embedded Software Engineer to develop high-quality embedded software for real-time control and data acquisition in a regulated environment. You will collaborate with cross-functional teams to drive architectural decisions ...

Prattwhitney is seeking a Software Engineer based at our Plymouth site, specializing in embedded software systems for aerospace. Responsibilities include developing real-time applications and collaborating within cross-functional engineering teams. The ideal candidate should have a relevant degree ...

Eaton Group is seeking an experienced Principal Software Engineer to join our engineering function in Cheltenham. You will derive requirements, craft software architecture, and develop test specifications across platforms from microcontrollers to multi-processor systems. You will participate in all phases of the full … software development lifecycle and work on challenging aerospace-grade projects. The role emphasizes real-time safety-critical embedded development in C/C++, DO-178C DAL B/A, and #J-18808-Ljbffr ...

International in Biggleswade, United Kingdom, seeks a Software Engineer to join its multidisciplinary engineering team, contributing to the design, development, and deployment of high-accuracy instrumentation used in critical applications. You will report to senior Software Engineer and Engineering Manager, focusing … software that drives mechanical control of complex systems in precision equipment. Key responsibilities include designing control software in C++/C#, validating through the #J-18808-Ljbffr ...

Pico Technology in St Neots, England seeks a Senior Software Development Engineer to advance real-time data handling and bus data decoding. You will lead feature design, shape the architecture, and balance new work with technical debt in an Agile team. ...

Mirae Asset Securities Co., Ltd. in London is seeking a MASUK Senior Software Engineer to build a real-time, event-driven platform for securities lending, repo and delta-1 trading. The role covers end-to-end development across Java server-side components ...

Tessl AI Limited is seeking an experienced Software Engineer to design and build real-time AI-native workflows and tooling inside a fast-moving team in London. You will work with product, design, and engineering to deliver impactful features, balancing speed with ...

Cisco ThousandEyes is seeking a Software Engineer to design, build, test, and operate near real time data streaming solutions. You will develop APIs within distributed architectures and integrate AI tools, while ensuring secure, observable backend services. Join a team that handles large ...

Vernova Electrification Software UK Limited in Edinburgh is seeking a Staff Software Engineer to design and build next-generation power-system software. You will lead technical decisions, work on Java/Spring Boot microservices and real-time data-driven control … solutions, and collaborate across global teams with hybrid onsite work in Edinburgh. You will contribute to advanced software for energy management, server-side platforms, and analytics, with a focus on scalability and code quality. #J-18808-Ljbffr ...

Teton is seeking a talented Software Engineer to join our Mobile team in London, building real-time alerts and monitoring for care facilities. You will work across the stack from React Native UI to backend services, ensuring reliability that directly affects patient ...

UNITED in London is seeking a Senior Software Engineer to help build and evolve our real-time liability and risk platform for sports betting. You will work on our Core Liability engine — a modular, event-driven system — delivering fast, accurate live insight ...

FanDuel is hiring a Software Engineer for Core Marketing Platforms in Edinburgh. You will build and optimize high-performance microservices powering FanDuel's marketing ecosystem, enabling real-time customer communications, personalized promotions, and targeted campaign delivery. You will work in a modern ...

JPMorgan Chase in Greater London is seeking a Lead Software Engineer to help build and migrate high-performance KDB-based analytics within the Data Analytics team. You will drive secure, scalable real-time and historical data processing as we migrate … architect greenfield projects. You will lead a team, shape SDLC practices, and deliver robust software solutions while partnering with stakeholders across the firm. Deep KDB + Q expertise and prior lead experience are essential. #J-18808-Ljbffr ...

Enterprise Recruitment Limited is seeking a Software Engineer for an inspection technology platform in Oxfordshire. The role involves contributing to in-house development across the full stack, including real-time data capture, hardware interfaces, and browser-based monitoring tools. You will work ...

Nebius is hiring a Staff Software Engineer to advance the runtime systems of our agent-native search platform. You will build low-latency, high-throughput services handling real-time queries and optimise every layer from request handling to data access. You will ...

Teton is redefining healthcare tech with AI and real-time monitoring in care settings. This role joins the Mobile team to build 24/7 real-time alerts, from UI in React Native to backend infrastructure, ensuring reliability that affects patient safety. ...

Recycleye is seeking an experienced software engineer to join a small, high-velocity team building control systems for industrial waste separation. You will own end-to-end stack work, from kernel-level tuning to client dashboards, with opportunities to learn new technologies and tackle challenging real-time problems. The role focuses on Go, GStreamer, Python and Azure, requiring strong Linux fundamentals and a can-do, collaborative mindset. Some travel to industrial sites is expected. #J-18808-Ljbffr ...

JPMorgan Chase & Co. in London seeks a Lead Software Engineer within the Commercial & Investment Bank. You will be an integral part of an agile team delivering trusted market-leading technology products in a secure, scalable way. As a core technical contributor, you will drive critical solutions … objectives. In the Data Analytics team you will work on applications that store large volumes of cross-asset market data using KDB for real-time and historical #J-18808-Ljbffr ...

CHAOS Industries in London, UK, is hiring a backend-focused software engineer to build the core services powering advanced radar systems. You will own production backends, ingest real-time sensor data, and ship operator-facing web apps using Python, TypeScript and React. ...

Cisco ThousandEyes, a Digital Assurance platform within Cisco, seeks a Senior Software Engineer to design and operate real-time data streaming pipelines and APIs for large networking customers. You will implement scalable backend services and integrate AI tools into modern DevOps workflows. ...

Cisco ThousandEyes in London is seeking a Senior Software Engineer to design, build, test, and operate near real-time data streaming solutions for large networking customers. You will develop agentic workflows, integrate AI tools with CI/CD and dev environments ...

Connect Wealth is seeking a Lead Software Engineer to join the Portfolio Insights Construction team in London. You will develop and maintain platforms supplying position and account data for Wealth Management advisors, delivering real‐time alerting, portfolio analytics, and client‐facing dashboards. ...

JPMorgan Chase & Co. in London is seeking a Software Engineer III to contribute to the Equities Trading Data & Analytics Organization. You will join an agile team to build trusted market-leading technology that is secure, scalable, and robust, focusing on KDB-based data stores and real-time processing. You will develop high-quality production code, advance data pipelines in AWS, and collaborate with stakeholders to capture requirements while improving operational stability and resilience. #J-18808-Ljbffr ...

reliable quantum systems to tackle problems that today's supercomputers cannot solve. We're looking for an enthusiastic and highly technical Staff Software Engineer for our non‐realtime controllers team who will thrive in our dynamic cross‐disciplinary environment. You'd be working closely with … skilled software engineers, our systems teams who operate the physical quantum computers, and our world‐leading quantum scientists to build and operate the software that controls the hardware surrounding our quantum computers. Previous exposure to quantum systems is not required. You will take on our most ...