4,126 to 4,150 of 4,944 Software Engineering Jobs in London

products is measured, tested and improved. You’ll build evaluation pipelines, datasets and automated tests at the intersection of AI evaluation, software engineering and product quality. Collaborating with engineering and product teams, you will identify failure modes, derive root causes and translate findings into measurable improvements, ensuring ...

production platform across AWS and on‐premises. You will own the HashiCorp stack (Vault, Consul, Nomad), implement automation-first approaches and treat infrastructure as software to support engineering and research teams. The role emphasizes Terraform and Ansible for deployment pipelines, strong security and observability, and collaboration with software ...

Industrial company, with frontier AI embedded at every step in the production of critical physical products - from creating advanced materials to engineering and manufacturing. Every Orbital Industries product is developed using CurieOS, our AI operating system, uniting AI-automated hardware engineering with AI-designed material science to achieve … their own teams and products. We have an ambitious mission and need excellent people in all our teams - AI research, operations, advanced materials, mechanical engineering, chemical engineering and manufacturing. Working at Orbital Industries means working in vertically integrated teams across the full stack, from molecules to manufacturing. ...

Duco is seeking a Senior Software Engineer to advance our data automation platform. You will join cross-functional teams, own features from concept to delivery, and help elevate engineering standards with a focus on AI-enabled tooling. You will shape architecture, mentor developers, and contribute to safe, scalable … software in a multi-language environment. The role supports hybrid working with generous learning and relocation opportunities. #J-18808-Ljbffr ...

Ebury is seeking exceptional software engineers to join our London engineering division. As a Staff Software Engineer on the Identity Team, you will contribute from day one to mission-critical services and platforms, leading design, implementation and deployment across the global financial platform. This role offers ...

Dialpad is seeking a Sr. Software Engineer to advance the native Salesforce integration and other critical apps. You will work with engineering, product, and external stakeholders to ensure a seamless unified experience. The role reports to the Engineering Manager and offers a London-based hybrid arrangement with ...

Allocation Strategy Ltd. in London is seeking a Senior Quantitative Engineer to join our technology team. This hands-on, early‐stage role spans software engineering, quantitative modelling, applied AI, and investment analytics, working with founders to design, evolve our data, analytics, and modelling platform. You will … development across frontend dashboards (React/Next.js), backend services, data pipelines, and production modelling, translating research into scalable software for #J-18808-Ljbffr ...

development of their flagship enterprise client platform, catering to FTSE 250 customers. The role requires 5+ years of experience and a proven record in software engineering and product delivery. The ideal candidate will mentor a team of engineers and work collaboratively with product and design stakeholders to create … effective technical solutions, ensuring engineering excellence in performance and security. #J-18808-Ljbffr ...

Moody's is seeking a Principal Software Engineer-AI to lead strategy, delivery, and evolution of mission-critical AI platforms and intelligent applications within the Digital Content and Innovation organization. You will own multi-year architecture and technology roadmaps for AI platforms and guide multiple engineering teams … measurable business impact. You will drive architectural decisions, establish engineering excellence, manage budgets and cloud costs, and partner with product, risk, #J-18808-Ljbffr ...

United States Digital Space LLC is seeking a passionate Software Engineer for the Personal & Business Pricing Team. This role offers a unique opportunity to significantly impact Wise's growth by designing and building scalable pricing solutions. The successful candidate will work in a collaborative atmosphere, contributing to both … technical roadmap and mentoring new team members. A strong software engineering background, effective communication skills, and experience in fintech or related domains are essential. #J-18808-Ljbffr ...

hybrid, highly technical GTM Engineer to architect, automate, and maintain the engine powering our revenue ecosystem. You will bridge marketing technology, revenue operations, and software engineering, collaborating with Engineering & Operations peers to deliver scalable automation. You’ll own Marketo programs, data pipelines, API integrations, and real-time ...

able to lead and participate in Scrum and agile activities, and support the teams as a coach in project delivery methodology·Help the software engineering team to implement a strong release management function·Provide day-to-day coordination and quality assurance for initiatives and tasks in the software engineering team.·Help the team coordinate the incident management function including post mortems and repair items.·Help drive alignment in the broader Software Engineering team around the strategic plans and roadmap·Manage the coordination of non-technical tasks and initiatives across the broader Engineering team. ...

Build intelligent systems for working with complex information Develop new approaches to search, retrieval and information processing Turn research ideas into production-ready software Influence architecture and technical direction Own problems from idea through implementation What they're looking for: Experience in NLP, search, information systems or related research … Strong software engineering fundamentals Evident academic excellence Experience building and shipping real systems Curiosity around AI and complex information First-principles problem solving Comfortable working in ambiguous, early-stage environments Why join? Join at an early stage and help shape the product Work alongside a highly technical founding ...

Elliptic is seeking a senior software engineer to design and build agent fleets, develop APIs, and optimize data models across relational and NoSQL databases. You will collaborate across engineering, product, and design to deliver a scalable platform from concept to production, contributing to observability and reliability for crypto … market safety. The ideal candidate has 5+ years of engineering experience, strong Python skills, and hands-on experience with LangSmith or comparable AI frameworks, #J-18808-Ljbffr ...

Barlowe LLP, based in Greater London, is seeking skilled software engineers to design and optimize production-grade trading platforms. Candidates should have a strong background in software engineering, familiarity with typed languages such as Java, and knowledge of Kubernetes. The role offers competitive compensation, annual leave ...

WRITER is seeking a highly skilled fullstack software engineer to join our engineering team building AI-driven agent systems that execute autonomous workflows across enterprise applications. You’ll design, build, and scale production-ready software that integrates with enterprise data and services. You will collaborate with cross ...

Flow Engineering, Inc. is seeking software engineers to build AI-powered capabilities that help teams author, review, and manage requirements more effectively. You will work on agentic systems engineer and agentic domain engineer workflows—bringing AI into the center of how teams reason about their systems. This role … sits at the intersection of AI, product, and full-stack engineering: you will take ideas from prototype all the way to stable, observable features in production. #J-18808-Ljbffr ...

technical success across enterprise customers. In this customer-facing role, you will design and build production-grade systems and directly influence decision-making. Strong software engineering skills, particularly in Python or TypeScript, are essential for this role. The position offers high ownership and exposure to real-world outcomes … partnering closely with product and engineering teams. #J-18808-Ljbffr ...

leading technology company in Greater London is looking for a Senior Front End Software Engineer to develop sophisticated applications on the Palantir Foundry platform. This role involves architecting and developing user interfaces and tools that empower thousands of users. The ideal candidate will have over 4 years of frontend … software engineering experience and a passion for building high-quality user experiences. Opportunities include mentoring peers and engaging directly with users to refine products. #J-18808-Ljbffr ...

applications across the ITES portfolio. You will collaborate with cross-functional teams to define and ship new features, while ensuring scalability and robustness of software solutions. You will mentor junior engineers, uphold coding standards, and stay current with Java technologies and industry best practices. A Bachelor's degree … Computer Science or Software Engineering and 2–3 years of professional #J-18808-Ljbffr ...

Python Engineer | High-Impact Start-Up | London Build software that does something that actually matters. A fast-growing technology start-up is looking for a Python Engineer to join an exceptional technical team working on a product designed to solve a major real-world problem. You’ll be joining … huge organisation. What You’ll Do Build and improve core products using Python Work on interesting technical challenges across data, AI and software Take features from idea through to production Work closely with brilliant engineers, product and senior stakeholders Help shape the way the team builds as the company ...

prototypes through to production You’ll have significant influence over the technical direction, with the opportunity to make decisions around the stack, architecture, and engineering approach The initial focus will be on building the backend of the agentic commerce infrastructure, risk engine and payment flows You’ll also work … product & UX What We're Looking For Engineers who have already demonstrated they can operate successfully in a 0-1 environment Someone with strong software engineering fundamentals who enjoys making decisions with incomplete information Ideally someone who has worked in a technically demanding startup/scale-up environment ...

Intelix.AI is seeking a Software/Infrastructure Platform Engineer for UK national-security deployments in London. The role is hybrid and requires UK SC clearance (held or eligible). You will build and run high-performance data platforms, own end-to-end production reliability, and lead migrations to newer … infrastructure, including air-gapped estates via an in-house delivery engine. A strong software-engineering core and cloud/SRE background are essential. #J-18808-Ljbffr ...

Director of Innovation & Engineering (SC Cleared) London | Hybrid | Defence & Government Sector Are you a technology leader who can turn emerging technologies into real-world solutions? We're looking for a Director of Innovation & Engineering to drive technical strategy, shape major opportunities and help deliver cutting-edge digital solutions … work closely with senior stakeholders, identify future technology opportunities and lead the development of innovative, scalable solutions spanning cloud, AI, data, cyber security and software engineering. What You'll Be Doing Shaping technical solutions for major bids, proposals and strategic opportunities. Translating customer challenges into innovative and deliverable solutions. ...

core optimisation technology, developing systems that make complex decisions dynamically as real-world conditions change. This is a highly technical role combining optimisation, algorithms, software engineering, and AI with the opportunity to see your work deployed into real operational environments. You are: 3+ years of professional experience … applied optimisation, operations research, or a closely related field Strong in Python with solid software engineering fundamentals Experienced with constraint programming, mathematical optimisation, MIP, heuristics, or metaheuristics Comfortable developing optimisation systems that operate under complex real-world constraints Experienced taking technical or algorithmic systems beyond research and into ...