676 to 700 of 848 Full Stack Engineer Jobs in London

DESCRIPTION Our trading technology stack is undergoing a multi‐year convergence and modernization journey. You will play a pivotal role in shaping our next‐generation SRE patterns, reliability frameworks, observability strategy, and performance engineering capabilities across globally distributed systems. This role is ideal for an SRE specialist … enjoys direct interaction with traders, and wants to influence the reliability culture of a major global trading organization. As a Lead Site Reliability Engineer at JPMorgan Chase within J.P. Morgan Asset Management's Trading Technology group, you will be embedded directly within the software engineering team that builds ...

Senior ML Engineer – Document Extraction Locations: London (Hybrid, 3 days onsite), Portugal (Hybrid or Remote) Department: Engineering Reports to: Engineering Manager Job Type: Full-Time Job Summary We’re looking for a Senior Software Engineer to join our Document Fraud team, where … repeatable pipelines for training, evaluating, and deploying LLM models; implement GPU optimisations for inference; design advanced labeling workflows to improve model accuracy; and engineer robust solutions that deliver measurable customer value. Champion performance, scalability, and reliability by deeply understanding how our systems operate in production and by identifying ...

more liquid world. The more we share, the more we all gain. About the role We are looking for an experienced AI Engineer to join our R&D team. You will be delivering scalable web applications from idea to production, taking care of all aspects of software development … from technologies and security to scalability and reliability. Responsibilities End-to-end ownership of AI & agent systems: take full ownership of your features from architecture and design through to implementation and production, including AI-native features such as autonomous agents and intelligent workflows. Own the full ...

## Lead Web3 Engineer - Digital Assets PlatformApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26983950**26983950 Lead Web3 Engineer - Digital Assets Platform****Discover your future at Citi**Working at Citi is far more than just a job. … opportunity to grow your career, give back to your community and make a real impact.**Job Overview**An **Digital Assets Platform Web3 Engineer** must be a highly motivated and proactive hands-on software engineer (**Back End, Java Focus**), have a proven ability and experience working with ...

demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. The difference between an AI Engineer and what we are looking for is straightforward: you have shipped a multi‐agent system in production, you have owned the eval harness … know what happens when your agent fails at 2 am because you have lived it. As an AI Engineer (Agentic/Applied), you will design, build, and deploy production‐grade agentic AI systems across the full enterprise technology stack. You will work directly with client engineering ...

demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. The difference between an AI Engineer and what we are looking for is straightforward: you have shipped a multi-agent system in production, you have owned the eval harness … know what happens when your agent fails at 2am because you have lived it. As an AI Engineer (Agentic/Applied), you will design, build, and deploy production-grade agentic AI systems across the full enterprise technology stack. You will work directly with client engineering teams ...

data and contextual signals are trusted by thousands of revenue teams to eliminate the guesswork from prospecting. THE ROLE The Senior Application Security Engineer is a key member of the company's Information Security Team, reporting into the Application & Infrastructure Security Manager. Your mission is to embed security … design across our engineering and product organization by integrating modern application security practices throughout the full development lifecycle. We focus on building secure, scalable, and resilient systems while enabling the business to innovate quickly and safely. It is to drive a culture where the fastest path ...

people to operate with this mindset so that we can achieve our ambitions. The Role We are looking for a Senior Machine Learning Engineer to bring intelligent automation and predictive capability to the heart of the UK property market. Alto sits at a unique intersection: we process … deploy end-to-end machine learning pipelines — from data ingestion and feature engineering through to model serving and monitoring in production. Own the full lifecycle of ML models: evaluate, iterate, and retire them with the same rigour you bring to building them. Collaborate closely with product and engineering ...

that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Senior Cyber Software Engineer/Technical Lead Location: London (Southwark) These roles require 5 days/week on site. We offer a range of flexible working arrangements - please … assurance development, and an awareness of the importance of IT security for companies and governments. Intermediate to advanced understanding of computing principles (e.g. stack/heap distinction, compiled/interpreted languages). Proficiency with at least one solution language (e.g. C++, Java, C#) and one utility language (e.g. ...

that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Senior Cyber Software Engineer/Technical Lead Location: London (Southwark) These roles require 5 days/week on site. We offer a range of flexible working arrangements - please … assurance development, and an awareness of the importance of IT security for companies and governments. Intermediate to advanced understanding of computing principles (e.g. stack/heap distinction, compiled/interpreted languages). Proficiency with at least one solution language (e.g. C++, Java, C#) and one utility language (e.g. ...

Software Engineer - Early Stage start up Location: London, United Kingdom Compensation: £75K - 85K Role Type: Full time Visa Sponsorship: Not provided Benefits & Perks: (None listed) Tech Stack APIs Python Software Engineer TypeScript cloud native Artificial Intelligence Job Description Join a team ...

operate globally, get in touch - we’d love to discuss how Ebury can accelerate your career so you can shape the future. Platform Engineer Location: London Office Work Model: Hybrid (4 days in office, 1 day working from home) At Ebury, we are looking for an experienced Platform … Engineer to join our dynamic team in London. In this role, you will collaborate closely with multiple development teams to accelerate value delivery, scale our systems, and build the foundation that empowers our engineering organization to thrive. Why Join Ebury? High-Performance, High-Growth Environment: Be part ...

Lead software engineer 8th Light London, United Kingdom Posted 9 months ago Tech stack JavaScript React Java Python Artificial Intelligence Skills and Experience Understanding the unique needs of the clients you've served Written production-quality code in the following languages: Python, Java, Javascript, and React … complex digital challenges. With expertise in software design, development, data, and DevOps, they partner with forward-thinking organizations. Compensation £76K - 95K Role type Full time Visa sponsorship Not provided Benefits & perks Not specified #J-18808-Ljbffr ...

Lead Blockchain Payments Engineer - Fiat Ramps & Financial Infrastructure Location: London On-site| Full-time Compensation: Competitive Our client is an elite team of builders operating at the intersection of fintech and high-scale crypto infrastructure. As a high-growth software organization, the company is responsible … asset launchpads globally. The organization is defined by a philosophy of extreme talent density, rapid iteration, and technical ownership. The Lead Blockchain Payments Engineer (Fiat Ramps) will serve as a core architect of the firm's financial infrastructure. This role is responsible for designing and scaling the services ...

Lead Software Engineer - Data London, United Kingdom Posted 10 months ago Tech stack Python TypeScript Software Engineer Required Skills To optimize the platform's performance, a rough tech stack is in play. GraphQL or Neo4j experience is highly desirable, programming with Python … TypeScript is again advantageous. You should know the full SDLC and be comfortable with architecting solutions. Role Description This role is hybrid, with two days a week... Compensation £110K - 120K Role type Full time Visa sponsorship Not provided #J-18808-Ljbffr ...

company data & AI platform is deployed to tackle the most strategic business challenges, fits into the right place in our customers’ technology stack and most importantly generates strong ROI through deep and broad deployments. The Role: As a Senior Value Engineer - Banking & FS you are spearheading … trusted technology & business advisor, helping organisations achieve their strategic goals and realize significant value using the the company Process Intelligence Platform. A Value Engineer has full responsibility for the end-to-end value journey of our customers – landing, expanding, adopting and renewing. Responsibilities include translating customers ...

Global Banking Markets - Software Engineer, Data Platform - London - Vice President Job Description GLOBAL MARKETS Our core value is building strong relationships with our institutional clients, which include corporations, financial service providers, and fund managers. We help them buy and sell financial products on exchanges around the world, raise … energized by a bustling trading floor. Job Description Data Platform team is responsible for platform architecture development to provide scalable, resilient, performant, adaptable stack that meet the evolving needs of different business lines globally. As a senior member of team & owner of core system in post-trade stack ...

London, Greater London | £150k - £180k per year Ref: PR/021257_1778664828 Backend Software Engineer/Developer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist Backend Software Engineer with a record of academic achievement? You could be progressing your career working on complex … challenging systems at a Hedge Fund with over $17 billion under management. As a Backend Software Engineer you'll collaborate with a team of highly intelligent technologists and finance professionals to develop algorithmic trading systems working with a modern tech stack, with opportunities for technical ownership ...

capital from some of the world’s best investors: Sequoia Capital, Founders Fund, Brevan Howard Digital, Y Combinator, and Kaszek Ventures. Senior Software Engineer (Java) Location London Employment Type Full time Location Type Hybrid Department About ARQ ARQ is one of the fastest-growing fintechs … grow fast with a world-class team, ARQ is the place to do it. What we’re looking for As a Backend Engineer, you’ll design, develop, and maintain scalable, secure, and high-performing backend systems that power our innovative products. You’ll collaborate with a talented team ...

Overview Position: Distributed Systems Engineer (Pricing) – Expedia Group Responsibilities Own mission‐critical services end‐to‐end—from technical design and API contracts through implementation, deployment, and ongoing operations—for high‐throughput, low‐latency distributed pricing services at global scale. Partner with the business to understand how the technology … stack impacts business outcomes and the bottom line. Analyze complex problems, deconstruct them into manageable milestones, and collaboratively deliver sustainable technical solutions. Actively participate in architecture reviews, produce thorough technical documentation, and conduct detailed code reviews. Creatively test and maintain software applications and related programs, using a variety ...

autonomous systems to tackle the extremely challenging industry demands of maritime operations. Anduril has brought to market a unique, ultra‐long‐range, full‐ocean‐depth underwater vessel platform and a completely refreshed maritime vehicle and flexible manufacturing architecture that scales from "small" to "extra‐large" vehicle sizes. Today … Contribute to the design, implementation and execution of development processes for the initial delivery and subsequent iteration of vehicle and mission software, including full lifecycle testing, monitoring and operation Create test and simulation fixtures that operate with both software‐ and hardware‐in‐the‐loop Support vehicle manufacturing ...

actively attempt to remove them Make significant contribution to technical decisions Act as a coach and mentor to others in the team Take full ownership of the development lifecycle from code to production, including deployment and monitoring Tech Stack Languages & Frameworks: C# (.NET 6–10) Databases … DynamoDB, PostgreSQL Cloud & Infrastructure: AWS Cloud, Docker, Terraform CI/CD & DevOps: GitHub Actions Monitoring & Logging: New Relic, ELK Stack Qualifications Have hands on experience with C# .NET and the latest features Love using Agile development practices Have hands on experience working on software development of high-volume ...

value the company culture we have worked hard to create; built on trust, empathy & honesty ensuring our workforce is able to bring their full selves to work. About the opportunity Our data platform powers the company’s reporting and underpins our AI strategy. We’re hiring a Staff … Data Engineer to set its technical direction. This is our most senior individual contributor role in data engineering. You’ll own the platform’s long-term architecture, make the calls that are expensive to reverse, and lead the work that follows. You’ll also partner with EPD leadership ...

working with a specialist property finance company that has invested heavily in building its own in-house technology platform to support the full lending lifecycle. They are looking for a Software Developer with around 1 to 3 years of commercial experience to join their growing engineering team. This … excellent opportunity for someone who enjoys working across the full software development lifecycle and wants to broaden their experience across backend development, frontend technologies, cloud infrastructure and modern web applications. You will join a small engineering team where you will have genuine ownership from day one, working directly ...

pipelines, data backends, and web applications, ensuring their technology can handle the complex modelling requirements of their sustainability analyses. As a Senior Engineer, you’ll also play a crucial role in establishing and evolving the standards and practices of the new Engineering Team, mentoring less experienced engineers … insights to FTSE clients across various industries. As a senior member of the team, you’ll have the opportunity to shape their technology stack and contribute directly to impactful sustainability solutions. You’ll have a flexible work environment, splitting your time between a central London office and home ...