476 to 500 of 848 Full Stack Engineer Jobs in London

Software Engineer, Codex Enterprise Codex - Engineering - London, UK About the Team With Codex we’re building an AI software engineer. One that you can pair with, delegate to, or even ask to take on future tasks proactively. Our team is a fast-moving group within OpenAI, bringing together … about software, and act as intelligent agents for developers and non-developers alike. We operate across research, engineering, product, and infrastructure; owning the full lifecycle of experimentation, deployment, and iteration on novel coding capabilities. Codex Enterprise builds the ecosystem building blocks, discovery surfaces, and enterprise capabilities that help ...

About the Role** As a **Senior Forward Deployed Engineer (Sr. FDE)** at Uniphore, you will take technical ownership of strategic AI solution deployments and lead the architecture, prototyping, and delivery of customer-specific applications on our Agentic AI platform. This role demands a deep technical skillset, sharp solution … solutions for key enterprise clients.**Qualifications** 6–10+ years of experience in engineering, with 2+ years in customer-facing or field roles. Deep full-stack development skills (Python, Node.js/Go, React/Vue) and DevOps experience (Docker, K8s, CI/CD). Knowledge ...

open-source runtimes to build once and ship everywhere — websites, apps, games, and vehicles. We’re looking for a Senior Software Engineer to join our team. As part of a lean, agile team, you’ll have a high degree of autonomy, ownership and direct impact on customers, with … infrastructure that provide the core APIs, real‐time collaboration, file storage, and background processing for the editor. We also own a few full‐stack services that power the marketplace and customer‐facing experiences. How we work With a high degree of autonomy and ownership, engineers ...

workloads. Our platform is Kubernetes-native, spans multiple regions, and delivers virtual machines, storage, and networking through a fully automated infrastructure stack built on custom Kubernetes operators. We are building out several platform engineering teams that together own the full stack, from managed bare … metal and IaaS through to higher-order platform services. Each team owns a different part of that stack: compute, networking, storage, the control plane and API layer, confidential computing, and the customer-facing surface. The area you work in depends on the team you join and your prior ...

About aion Aion is the enterprise AI platform, a full-stack solution for building, fine-tuning, and deploying AI at scale. Whether an organization is modernizing internal operations, launching AI-powered products, or transforming customer experiences, Aion takes them from concept to production on a single … looking for exceptional people to help us scale. Who You Are You're a customer‐focused AI consultant and software engineer who enjoys solving complex business problems using cutting‐edge AI technologies. You have experience working directly with enterprise customers, understanding their business challenges, and designing scalable ...

enablement. What will you do? Designing, developing, and optimizing high‐quality, scalable services – from classic backend APIs to AI‐powered applications Implementing full‐stack solutions using Java/Kotlin, Angular, and Python – incorporating AI components and modern frameworks Taking a leading role in shaping our long … achieve success in their own way. We provide opportunities for them to develop their talents, explore different career paths and achieve their full potential. We’re an ambitious, forward‐looking business, backed by centuries of tradition and built on innovation. You’ll find a culture that encourages people ...

Summary The Principal Engineer is the most senior engineer in the company and plays a crucial role in delivering our business goals. They are technical leaders responsible for setting technical direction, driving engineering excellence, and aligning technology with business strategy. This role combines deep technical expertise … confident, you will be an integral part of our empowered, self-managing, multi-disciplinary Engineering teams - designing, building, releasing, and maintaining products. Full Stack and/or Native Mobile application background would align best; however, it’s your passion for designing and delivering the best tech ...

Design, build and operate software systems and APIs Lead technical design decisions and own product features end-to-end Specialise into backend, frontend, full-stack, mobile, DevOps or SRE Work for global tech giants, UK fintechs, banks, scale-ups and the public sector What does … Software Engineer do? Software Engineers design, build, test and operate software systems. Day-to-day work mixes coding (typically in Python, JavaScript/TypeScript, Java, Go or Ruby), technical design, code review, debugging, system architecture decisions, and on-call incident response. UK engineers operate across many product areas ...

About the companythe company is the enterprise AI platform, a full-stack solution for building, fine-tuning, and deploying AI at scale. Whether an organization is modernizing internal operations, launching AI-powered products, or transforming customer experiences, the company takes them from concept to production … next generation of enterprise AI and we’re looking for exceptional people to help us scale. Who You Are You’re a seasoned engineer who has built and scaled high-performance inference systems for AI/ML workloads. You understand the complexities of serving models at scale latency ...

Practice group as a Technical Team Lead. You will drive the vision, strategy, and execution of our secure pipelines and control automation stack (Java/TypeScript/GitHub Actions/Cloud). You will lead a high-performing team of engineers, setting technical direction and fostering a culture … scalable software delivery solutions used across the entire organization. You will champion best practices in DevOps, automation, and compliance, ensuring our technology stack remains at the forefront of industry standards. This is a rare opportunity to help shape the future technology and culture of our firm. Responsibilities Building ...

portals and dashboards that enable customers to interact with large‐scale risk and analytics data in real time. You will work across the stack, collaborating with machine learning and backend engineers to ensure interfaces are reliable, secure, and intuitive. The focus is on building scalable UI solutions that … intensive tools in high‐throughput, SLA‐bound environments Ability to work with backend services in Python or Java to debug and extend the full data path Familiarity with data visualisation libraries such as D3, Plotly, ECharts, or similar Proven ability to take initiative and drive work independently Working ...

Please note: applications for this position will close on 14 June 2026. We are looking for a Senior Quantitative Engineer to join Allocation Strategy's technology team. This is a hands‐on, early‐stage role at the intersection of software engineering, quantitative modelling, applied AI, and investment analytics … Heads of Technology and Research, to design, build, and evolve the firm's core data, analytics, and modelling platform. The role spans full‐stack development, backend systems, cloud infrastructure, data pipelines, quantitative research workflows, and production modelling systems . You will help translate advanced macro‐finance ...

## Associate AI EngineerApplylocations: Londontime type: Full timeposted on: Posted Yesterdayjob requisition id: R5561The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible … several a newly created opportunities across our business functions, that will sit within our Group Technology function as an Associate AI Engineer and be seconded out to various functions across the business including but not limited to Group Internal Audit, Operations and Human Resources.TP ICAP is a leading ...

About the Role We're seeking a versatile Principal Data Engineer who can work across the full stack of Anaplan AI applications, from model integration, prompt engineering and set the technical direction for how we ingest, transform, store, serve, and govern the data that … capture the semantics of customer models. Develop end-to-end GenAI features including backend API services, model integration, model monitoring, evaluations and deployments Engineer feature and context pipelines balancing batch and streaming patterns to feed forecasting and anomaly‐detection models, collaborating closely with data scientists to productionise algorithms. ...

Full-time · Head Office (Farringdon, London) About Us Basecamp Research is dedicated to solving major challenges in the life sciences by exploring Beyond Known Biology. Our teams build frontier AI models using BaseData, the world's largest ethically-sourced and globally representative biological dataset. Our Global Research Team … build a better world, we'd love to hear from you. The Role We are looking for a Senior Research Engineer to join our AI Research team in London. You will work on the technology, systems and infrastructure that power our frontier research, from accelerators and distributed training ...

About the Role Stacks is looking for a Staff Product Engineer to set the technical standard for how we build. This is not a management role. It is an individual contributor role with outsized influence, where your decisions shape architecture, unblock teams, and define what great looks like … evolving AI‐native engineering workflows. Our product and technology are always evolving, so being a fast learner matters more than knowing our stack on day one. Here is what we are currently building with: Frontend: React, Next.js Backend: Node.js, Express, TypeScript, Python, Protobuf Data and Infrastructure: PostgreSQL, Redis ...

Python Software Developer | Risk Technology Location: London, GB Industry: Information Technology Employment Type: Full-Time About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides … design. The Software Development function creates and maintains applications, frameworks and other software components to deliver to business requirements. Developers conceive, specify, design, engineer, document, test, and deliver bug fixes as needed to provide high quality software solutions. Each Development team is aligned to one of Marex ...

invites a Senior Software Engineer to join our digital assets team. You will design, build, and secure full-stack solutions—from APIs to user interfaces—supporting treasury automation, wallet inventory, and custody integrations. You’ll own the lifecycle from development through production, collaborating with ...

agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer – Base Metals/Front Office/Athena at JPMorgan Chase within the Commercial and Investment Banking – Base Metals - Commodities Tech team, you will … knowledge of software applications and technical processes with considerable in-depth knowledge in one or more technical disciplines (e.g., cloud, object-oriented programming, full stack development - end to end, quantitative finance, etc.) Ability to tackle design and functionality problems independently with little to no oversight Must ...

opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank- Post Trade Technology Group, you are an integral part of an agile team that works … Security Demonstrated proficiency in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.) Proficient in full stack development skill Java 21, REACT or any other frameworks, building into Public Cloud and CD/CD strategies. Practical experience using ...

Location London Employment Type Full time Location Type On-site Department Engineering About Delfa Billions of people still suffer from every-day diseases. One key reason? Clinical trials are broken . Despite $120 billion spent each year, most trials are delayed due to bottlenecks like patient recruitment. Delfa … serving high-quality healthcare data. Creating internal AI tooling to empower your teammates to self-serve and ship fast. Our current tech stack: FastAPI · Pydantic · React · OpenAI/Gemini/Claude · Temporal · Honeycomb · Render · Azure You’ll Be A Great Fit If... You have 3+ years of professional ...

more about our principles and our "why" in the Healthtech-1 Handbook. What we’re looking for This is for a product-minded full stack senior or staff software engineer who wants to move with extreme urgency and have complete autonomy. You'll help ...

Founding Forward Deployed Engineer Join an early-stage applied AI company modernising safety-critical industries through automation, software and AI. As technical hire #2, you’ll work directly with the CTO, embedding with acquired businesses to understand how they operate, identify high-impact problems and build solutions that … doing Working directly with businesses to understand operational problems and identify opportunities for automation Building and shipping production software across full-stack applications, integrations, workflow automation and applied AI Working with LLMs, agents, document generation, computer vision, data pipelines and legacy systems Owning projects from discovery ...

health data is fragmented. every device, every app, every sensor speaks a different language. we built the health OS to solve that — a full-stack platform that turns raw, messy, siloed health data into something developers and AIs can reason over, build on, and ship with. … pipelines, harden our authentication layer, and design the systems that handle millions of API calls per day. You will work across the entire stack — from low-level data ingestion to developer-facing API surfaces. You will ship fast, iterate through feedback loops, and think in first principles. ...

career in coding. You will also have the reassurance of a job guarantee (£25K-£40K) upon completion. Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed … friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer. ...