1 to 25 of 269 Lead Software Engineer Jobs in London

Description - Lead Software Engineer - Enable Ground Crew (17169) Job Description Lead Software Engineer - Enable Ground Crew ( 17169 ) Description Lead Software Engineer – Enable Ground Crew Luton/Hybrid We are easyJet – a FTSE-250 listed, £multi-billion low-cost airline that serves … Spirit. One easyJet. Elevate the Frontline Airport Experience Imagine shaping the technology that keeps 150+ airports moving safely and efficiently. As our new Tech Lead for Enable Ground Crew, you will do exactly that. You will own the technical strategy for critical, mission-critical systems. This includes mobile-first ...

Description - Lead Software Engineer – Departure & Compliance (17167) Job Description Lead Software Engineer – Departure & Compliance ( 17167 ) Description We are easyJet – a FTSE-250 listed, £multi-billion low-cost airline that serves tens of millions of customers every single year. If you’re reading this … shape the technology that powers safe, compliant, and efficient operations across a global network of over 150 airports? We are looking for aLead Software Engineer – Departure & Complianceto own the technical strategy, architectural direction, and engineering excellence for our mission-critical airport platforms. Role Overview In this role ...

Lead Software Engineer/Developer London/WFH to 120kAre you a skilled a backend focussed Python technologist with team leadership experience You could be progressing your career at a well-funded and profitable FinTech start-up.As a Lead Software Engineer you'll head … colleagues in the Central London office with flexibility to work from home twice a week in a hybrid model.About you:You're an experienced Software Engineer with Python expertise and a strong knowledge of software engineering best practices and full SDLC experience You have team leadership experience ...

Tech Lead/Senior Software Engineer/Software Architect .NET | C# | Python | AI | Architecture | London (Hybrid) | Contract OR Permanent Contract: £600 - £700 per day Permanent Salary: £90,000 - £110,000 Location: London City (1-2 days per week) Overview We're working with a well-known … modernising a legacy product, improving its architecture, integrating it with wider enterprise systems, and introducing AI capabilities into both the product itself and the software development lifecycle. Rather than a large-scale rewrite, the platform will be modernised incrementally, requiring someone who can balance strategic architectural thinking with hands ...

Lead AI Labs Software Engineer (Programmer Software Engineer Developer Python Amazon Web Services AWS Strands Agents AI LangChain LangGraph CrewAI Google AutoGen Pydantic AI Bedrock AgentCore ADK Azure GCP Cloud Asset Manager Buy Side Investment Management Fund Hedge Fund Finance Financial Services Banking Front Office … Trading Asset Manager) required by our client in finance in London. You MUST have the following: Advanced experience as a Python Software Engineer/Programmer/Developer Leadership experience for the delivery of projects from beginning to end- inception to production Excellent interpersonal skills Advanced design and architecture ...

Lead Software Engineer I'm hiring! Lead Software Engineer | Java | AWS | AI | System Architecture | Kafka | 2 days a week in London| £100,000 + Benefits Love leading engineers, but not ready to hang up your coding gloves? I'm partnering with a brilliant FinTech … experience what it's actually like to work in Trading, Banking and Quantitative Finance. They're growing, evolving their platform, and looking for a Lead Software Engineer who still really likes being a software engineer. What will you actually do? Write Java/Spring Boot code ...

shape the technology that powers safe, compliant, and efficient operations across a global network of over 150 airports We are looking for a Lead Software Engineer – Departure & Compliance to own the technical strategy, architectural direction, and engineering excellence for our mission-critical airport platforms. Role OverviewIn this … role, you will lead the evolution of the software and data platforms that underpin our Departure & Compliance product area. You will ensure that departure-critical data—including passenger, flight, and regulatory information—is perfectly integrated and highly resilient across a distributed ecosystem of Departure Control Systems (DCS), reservation ...

Lead Software Engineer We're supporting a leading UK consumer services organisation undergoing a major digital transformation and are looking for an experienced Lead Software Engineer to help shape the future of its digital platform. You'll provide technical leadership across Digital, Integrations, Salesforce … party partners, you'll play a key role in modernising customer-facing services while ensuring engineering quality and consistency across multiple workstreams. Key skills: Software engineering leadership Azure and DevOps API integration and distributed systems Mobile & web development (React Native, React, Node.js desirable) Salesforce and Data Engineering Experience working ...

## Lead AI Software EngineerLondon, United KingdomApply NowFind out how well you match with this jobRequisition ID288259Date posted08/07/2026## **Who we are**VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology … network of teams in Czech Republic, Italy, Greece, and Portugal.#VOIS #BeUnrivalled #CreateTheFuture## **About this Role*****Location: Newbury or Paddington (hybrid)***We are seeking a Lead AI Software Engineer to lead software implementation and engineering delivery across squads, platform capabilities, or engineering domains. This ...

## Lead Software Engineer (XVA) - VPApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26971737Join Citi's XVA Technology team in London as a Lead Software Engineer at Vice President level, and take on a role at the intersection … advanced software engineering and AI-driven innovation — at a firm where your code, your decisions, and your ideas operate at global scale. This role is built for a hands-on engineer with deep AI and software development expertise who can independently set and drive a technical agenda ...

have an 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 Corporate and Investment Banking (CIB), Equities Technology – Prime Services team, you are an integral part … Traders and Quantitative Researchers to deliver solutions that enhance trading and execution workflows. Create alignment with stakeholders, both technical and non-technical. Execute creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develop ...

Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank (CIB) – Markets Technology (Rates Nonlinear), you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical … responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives.As a Lead Software Engineer in the Rates Nonlinear Marking and Pricing team, you will lead the design and delivery of real-time marking, pricing ...

Lead Software Engineer at JPMorganChase within the C ommercial & Investment Bank (CIB) – Markets Technology (Rates Nonlinear) , you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core … responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives. As a Lead Software Engineer in the Rates Nonlinear Marking and Pricing team, you will lead the design and delivery of real-time marking ...

DescriptionAre you ready to transform the future of banking? Join our digital bank, Chase, as a Lead Software Engineer and be part of a team that's revolutionizing mobile banking with seamless journeys that our customers love. At JPMorgan Chase, we're building the bank … innovation and collaboration. Embrace the chance to grow your career in a diverse and inclusive environment where your unique perspective is valued.As a Lead Software Engineer within the International Consumer Bank, you will collaborate with development teams to enhance the developer experience, delivering end-to-end cutting ...

Description Are you ready to transform the future of banking? Join our digital bank, Chase, as a Lead Software Engineer and be part of a team that's revolutionizing mobile banking with seamless journeys that our customers love. At JPMorgan Chase, we're building the bank … innovation and collaboration. Embrace the chance to grow your career in a diverse and inclusive environment where your unique perspective is valued. As a Lead Software Engineer within the International Consumer Bank, you will collaborate with development teams to enhance the developer experience, delivering ...

Lead Software Engineer - Proxy/SSE Network SecurityAs a Lead Software Engineer at JPMorganChase within the Corporate Sector - Enterprise Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure … conducting critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives.Job responsibilitiesExecutes creative Network security software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problemsDevelops secure ...

with a network of teams in Czech Republic, Italy, Greece, and Portugal. About this Role Location: Newbury or Paddington (hybrid) We are seeking a Lead AI Software Engineer to lead software implementation and engineering delivery across squads, platform capabilities, or engineering domains. This … senior hands‐on role responsible for translating specifications, solution designs, and architectural direction into scalable, secure, production‐ready software. You will combine deep software engineering expertise with strong judgement in the use of AI‐native engineering practices, ensuring AI‐generated code, tests, documentation, and engineering artefacts are accurate, maintainable ...

Lead Software Engineer - Java/Python LONDON, LONDON, United Kingdom Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Lead Software Engineer at JPMorganChase within Digital … across multiple technical areas within various business functions in support of the firm’s business objectives. Job responsibilities Executes and oversees end-to-end software solutions, engineering standards, architecture, and technical troubleshooting for trading systems Designs and builds high-performance, latency-sensitive services with awareness of upstream/downstream ...

DESCRIPTION Are you ready to transform the future of banking? Join our digital bank, Chase, as a Lead Software Engineer and be part of a team that's revolutionizing mobile banking with seamless journeys that our customers love. At JPMorgan Chase, we're building the bank … innovation and collaboration. Embrace the chance to grow your career in a diverse and inclusive environment where your unique perspective is valued. As a Lead Software Engineer within the International Consumer Bank, you will collaborate with development teams to enhance the developer experience, delivering ...

hackajob is partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION Lead Software Engineer - Proxy/SSE Network Security As a Lead Software Engineer at JPMorganChase within the Corporate Sector - Enterprise Technology, you are an integral part of an agile team that … technology solutions across multiple technical areas within various business functions in support of the firm's business objectives. Job responsibilities Executes creative Network security software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops ...

hackajob is partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION Lead Software Engineer - Proxy/SSE Network Security As a Lead Software Engineer at JPMorganChase within the Corporate Sector - Enterprise Technology, you are an integral part of an agile team that … technology solutions across multiple technical areas within various business functions in support of the firm's business objectives. Job responsibilities Executes creative Network security software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops ...

with a network of teams in Czech Republic, Italy, Greece, and Portugal.#VOIS #BeUnrivalled #CreateTheFutureAbout this RoleLocation: Newbury or Paddington (hybrid)We are seeking a Lead AI Software Engineer to lead software implementation and engineering delivery across squads, platform capabilities, or engineering domains. This … senior hands-on role responsible for translating specifications, solution designs, and architectural direction into scalable, secure, production-ready software.You will combine deep software engineering expertise with strong judgement in the use of AI-native engineering practices, ensuring AI-generated code, tests, documentation, and engineering artefacts are accurate, maintainable, secure ...

integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Data Platforms team in the Chief Data & Analytics Office, you are an integral part … ranging from meta-programming, domain specific languages and interpreter design to delivery of services and user interfaces all via public cloud. As a Senior Lead Software Engineer at JPMorganChase within the Data Platforms team in the Chief Data & Analytics Office, you are an integral part ...

hackajob is partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION Lead Software Engineer - Proxy/SSE Network Security As a Lead Software Engineer at JPMorganChase within the Corporate Sector - Enterprise Technology, you are an integral part of an agile team that ...

Lead Software Engineer - AI-Assisted Product Engineering About the Role Breaking Wave is an internal fintech incubator for Deutsche Bank that blends startup speed with enterprise scale. As a Software Engineer, you will join a high performing cross-functional team, where you will be accountable … What You Will Do Amplify Output Through AI: Use advanced AI coding tools (e.g., Cursor, Claude Code) to multiply your daily productivity across the software lifecycle. Break complex tasks into clear specs, directing AI agents to handle heavy code generation while protecting system architecture. Write clean, maintainable code using ...