4,826 to 4,850 of 4,950 Software Engineering Jobs in the UK

OpenAI is seeking a full-stack Software Engineer to design, build, and operate internal tools and data pipelines that power lawful data access requests and Legal Operations. You will work across product and data systems to ensure retrieval and case handling are accurate, auditable, and compliant, while prioritising privacy ...

black.ai in London is seeking a Senior Software Engineer to develop backend features for innovative AI healthcare products. The role involves building high-performance systems and managing cloud infrastructures. The ideal candidate will have over 5 years in backend development, experience with MongoDB and Redis, and the ability ...

潖摬硥 is seeking a Software Engineer to join their dynamic team in Brookhaven, New York. The role involves building and launching features for millions of players on Roblox, working closely with various teams to enhance gameplay experiences. Ideal candidates should have a strong foundation in computer science, at least ...

sensors, and motion systems that physically carry out chemistry. You will take firmware from architecture through production, working closely with electronics, mechanical, and platform-software engineers. This role places you at the boundary where code becomes real motion and reactions, shaping the layer that turns digital instructions into tangible ...

United States Digital Space LLC is seeking a Senior Software Engineer to build and operate the core data platform powering our business, delivering real-time market data to systems across the organisation. You'll work on a distributed, event-driven platform processing billions of market data messages daily ...

Data Direct Networks is seeking a Backend Software Engineer to join the Control Plane team for the Infinia AI Data Platform. You will design and build scalable, secure backend services powering manageability and automation across on-prem and cloud environments. This hands-on leadership role centers on petabyte-scale ...

Moody’s is seeking a Staff Software Engineer - AI to lead the design and delivery of scalable AI platforms and intelligent applications. You will mentor engineers, drive production-ready AI solutions, and partner with cross-functional teams to translate strategic priorities into robust technical implementations. You will work ...

Google is seeking a Software Engineer III in London for Site Reliability Engineering. You will write code for large-scale, distributed systems, review peers, and contribute to automation and reliability of Google Cloud services. The role emphasizes performance, capacity planning, and a collaborative, blame-free culture. You will engage ...

Moody's is seeking a Software Engineer specializing in AI systems to build scalable backend platforms and AI-powered applications. You will collaborate with data scientists and product partners to transform innovative ideas into reliable, secure production systems. You'll design APIs, data pipelines, and deployment pipelines, applying MLOps ...

Depop is looking for an Associate Backend Software Engineer to join the Search Retrieval team in London on a permanent basis. You’ll work with mobile, web and ML/data science teams to drive success. You’ll collaborate with Product Managers, Data Scientists and other Backend Engineers ...

Inc. is seeking a software engineer to design, code, test, deploy, and operate frontend applications, backend services, data pipelines, and AI-powered systems at scale. You will run A/B tests, ship features tied to business outcomes, and collaborate with product managers to turn manual workflows into ...

Epicor is looking for a Principal Software Engineer to join a small, highly experienced Epicor Labs team that transforms innovative AI concepts into enterprise‐grade products trusted by enterprise customers. This hands‐on role designs and builds AI capabilities across Epicor’s ERP portfolio. You will lead PoC/ ...

Google DeepMind in the UK is seeking a research-focused Software Engineer to enable large-scale AI experiments and rapid prototyping. You’ll work on AI, data mining, NLP, and performance analysis, collaborating with researchers worldwide and contributing to safe, high-quality product innovation. Responsibilities include supporting long-term ...

leading cybersecurity firm is looking for a software engineer to enhance and manage internal go-to-market systems. This remote-first role involves working closely with teams to develop reliable automation and integrations using modern cloud tools. Candidates should demonstrate strong coding abilities and familiarity with security best practices. ...

Citi London is seeking a Senior UI Software Engineer to join the FX Client Platforms team. You will lead design and delivery of trading GUIs for internal and external traders, owning the full dev lifecycle. Hybrid work model (up to 2 days at home per week) with a competitive ...

Olix Computing seeks an Architect/Staff Systems Software Engineer to own the DX-1 runtime and serving stack, connecting PyTorch/JAX to the hardware and enabling production inference at rack scale. This is a whole-stack role at the intersection of runtime, network, and accelerator with close ...

PowerToFly is seeking a Principal Software Engineer to join their Elasticsearch team. In this role, you will enhance the vector similarity search functionality within Elasticsearch, design new features, and resolve intricate bugs. Collaboration occurs daily with a globally distributed team using tools like Zoom and GitHub. The ideal candidate ...

Capital One (Europe) plc is seeking a Staff Software Engineer - Back End in London. In this role, you'll influence the technical direction, lead multiple teams, and mentor engineers. You will work in a hybrid model, collaborating in the office three days a week. Ideal candidates have deep expertise ...

leading electric vehicle manufacturer in Greater London seeks a Staff Software Engineer specializing in machine learning infrastructure. The ideal candidate will optimize deep learning performance on NVIDIA GPU systems and manage large-scale model training. Applicants should possess a PhD in Computer Science or equivalent experience, and have substantial ...

company is seeking a full-stack Software Engineer to build internal tools and data pipelines that power lawful data access workflows and Legal Operations. You will work across product and data stores to make authorized retrieval accurate, auditable, and efficient. This role suits someone who enjoys translating ambiguous operational ...

Jobtailor is seeking a proactive AI-focused software engineer to design, build and ship AI-powered features that improve clinical decision-making and operational efficiency at our London offices. You will own the end-to-end lifecycle from prototype to production deployment, ensuring quality and measurable impact. You will ...

United States Digital Space LLC in London seeks a Software Engineer for its GenAI Platform to build production infrastructure for Generative AI at scale, focusing on the open-weights model platform, real-time GPU serving, and fine-tuning pipelines. You will work across model serving, inference engines, GPUs ...

Google is hiring a Software Engineer III for Performance in London. This onsite role focuses on managing a portfolio of clients, deeply understanding their business challenges and marketing objectives, and delivering high-impact advertising solutions. You will collaborate with Google teams to optimize campaigns and drive customer success ...

OLIX is seeking an Architect/Staff Systems Software Engineer to own the DX-1 runtime and serving stack, connecting PyTorch and JAX down to the metal. You will work at the intersection of runtime, network, and accelerator, partnering with hardware, compiler, and modelling teams to optimize serving performance. ...

Goldman Sachs is hiring a Global Banking Markets - Software Engineer, Data Platform in London (Vice President). You will own and evolve the post-trade data platform, delivering high-availability, scalable processing for large data volumes and enabling AI-powered analytics through an innovative UI framework. You will work ...