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Lead Software Engineer: Drive Scalable, Innovative Systems

A leading AI talent connector is seeking a Software Engineer to develop and maintain complex Python systems. This role offers the flexibility of remote work and a competitive compensation of $100/hour. Ideal candidates will have experience with modular codebases and a deep understanding of Python fundamentals. R ...

Lead Software Engineer — Greenfield in‑house Platform

Lead Software Engineer – Build a New In‑House Engineering Function I’m partnering with a high‑growth, technology‑driven organisation that’s embarking on a major shift in how it builds and delivers its digital products. Historically reliant on third‑party solutions, the business ...

Lead Software Engineer Java/Python, Scalable FinTech

J.P. MORGAN is seeking a Lead Software Engineer within the Commercial & Investment Bank's Equities Technology team in Greater London. This role requires 12+ years of experience in software engineering, along with expertise in Java, Python, and SQL. The candidate will be responsible for delivering high-quality pr ...

Staff / Senior Lead Software Engineer Backend Platform

Job Description Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Mo ...

Principal C++/Rust Software Engineer Lead Delivery

Tech 4 is seeking a Principal Software Engineer C++ and Rust based in Newcastle Upon Tyne. This full-time opportunity offers an attractive salary of £100,000. The successful candidate will lead critical software projects, focusing on building data and AI solutions for a variety of industries. A strong ...

Lead C++ Software Engineer Low Latency Trading

JPMorgan Chase & Co. is seeking a Lead eSoftware Engineer to join their Electronic Trading Technology group. This role involves enhancing and building market-leading products while collaborating with agile teams. Responsibilities include executing software solutions, debugging code, and participating in the e ...

Staff Software Engineer: Lead Systems & AI Platform

A leading technology firm in the UK seeks a talented Staff Engineer to enhance their innovative software solutions for the private capital markets. This role involves defining next-generation CRM systems, leading AI-driven data analytics efforts, and establishing company-wide engineering standards. The ideal can ...

Senior Software Engineer – RGS Platform Lead (Hybrid)

Light & Wonder - iGaming is looking for a Senior Software Engineer in Chiswick, UK, to lead the technical internalisation of their Remote Gaming Server. The ideal candidate will have strong experience in Python and SQL, and will take ownership of the codebase, collaborating with product and DevOps teams to ensur ...

Lead Software Engineer Core Engineering Go / Python

Job Description Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Lead Software Engineer at JPMorgan Chase within the Global Banking Platform (GBP), you are an integral part of a team that works to enhance ...

Senior Software Engineer Unity, Hybrid, Lead Games

A leading gaming studio in the United Kingdom is seeking a Senior Software Engineer to lead complex projects and craft scalable software solutions. The ideal candidate will have proficiency in C# and strong experience with Unity. In this role, you will optimize game engines, coordinate with team leads, and ensur ...

Lead Software Engineer, Shared Platforms & Cloud Enablement

A financial services company in Nottingham is seeking a Lead Software Development Engineer to design and develop software solutions within a collaborative engineering team. The successful candidate will have significant experience in API development, Java programming, and leading engineering best practices. This ...

Senior Software Engineer Remote/Hybrid, Lead & Mentor

A leading recruitment agency in Bristol is seeking a Senior Software Engineer to design and develop high-quality software solutions for innovative projects. The successful candidate will have strong problem-solving skills, expertise in software security, and knowledge of cloud technologies. Join a flexible worki ...

Senior Software Engineer – Lead & Scale Healthcare SaaS

A leading healthcare technology firm in Greater London is looking for an experienced leader to drive technical delivery in a cross-functional team. You will enhance patient outcomes through innovative software solutions while fostering a culture of high standards and technical excellence. Ideal candidates will h ...

Staff Software Engineer — AI Tooling & Platform Lead

OVO Group is looking for a Staff Software Engineer to join their Agentic Development Team. This pivotal role involves significant technical ownership of the development tooling for internal developers, focusing on AI tooling and plugin ecosystems. Located in Bristol, the position promotes a hybrid work ...

Lead Software Engineer, Digital Assets & Blockchain Innovation

JPMorganChase seeks a Lead Software Engineer to join the Asset & Wealth Management, Digital Assets Team in London. You will drive enhancements by developing secure, scalable technology products in a collaborative environment. The ideal candidate has over 5 years of experience, proficiency in Java and S ...

Sr Lead Software Engineer Digital Assets / Blockchain

We 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 Asset & Wealth Management, Digital Assets Team, you are an integral part of an agile team that works to enhance, build, and ...

Lead Software Engineer Java / Digital Asset / Blockchain

We 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 Asset & Wealth Management, Digital Assets Team, you are an integral part of an agile team that works to enhance, build, and ...

Staff Software Engineer — AI Tooling & Platform Lead

OVO Group is looking for a Staff Software Engineer to join their Agentic Development Team. This pivotal role involves significant technical ownership of the development tooling for internal developers, focusing on AI tooling and plugin ecosystems. Located in Bristol, the position promotes a hybrid work ...

Staff Software Engineer — AI Tooling & Platform Lead

OVO Group is looking for a Staff Software Engineer to join their Agentic Development Team. This pivotal role involves significant technical ownership of the development tooling for internal developers, focusing on AI tooling and plugin ecosystems. Located in Bristol, the position promotes a hybrid work ...

DevOps Software Engineer Lead Threat Intelligence, SEAR

Summary As part of Apple’s Security Engineering & Architecture (SEAR) organization, you’ll join our mission to create the world’s most secure products. We are committed to building groundbreaking tools that empower our threat intelligence analysts to detect, investigate, and respond to emerging t ...

Lead Software Engineer – Python/Java, Equity Derivatives

J.P. MORGAN is seeking a Lead Software Engineer to join their Markets Technology team in Greater London. This role involves designing and delivering secure and stable technology solutions that align with business objectives. The ideal candidate will have extensive experience in software engineering, capable o ...

DevOps Software Engineer Lead Threat Intelligence, SEAR

Summary Posted: 21 Apr 2026 Role Number: As part of Apple's Security Engineering & Architecture (SEAR) organization, you'll join our mission to create the world's most secure products. We are committed to building groundbreaking tools that empower our threat inte ...

Lead Safety Critical Software Engineer (Hybrid Bath)

eTeam Workforce Limited is seeking a Software Developer to lead development of safety critical software in Bath. This hybrid role requires at least 6 years' experience, and expertise in SPARK or ADA is essential. You will shape technical strategies, manage junior staff, and ensure compliance with indus ...

Lead Software Engineer Java Post Trade Technology

Join us to shape the future of financial technology and make a meaningful impact on your career. You’ll collaborate with talented professionals, solve complex challenges, and help build trusted market-leading products. We value creativity, inclusion, and continuous learning, offering you the opportunity to ...

Lead Software Engineer — AI, Data & Cloud Delivery

A technology firm in Greater London is seeking a Lead Software Engineer to guide technical project delivery and ensure the creation of high-quality, scalable solutions. You will lead software development projects, manage delivery teams, and build strong client relationships. The ideal candidate will have extensi ...

Lead Software Engineer – Technical Authority (Defense) Hybrid

A leading defense technology company in the UK seeks a Lead Software Engineer to join their Integrated Sensors & Protection line of business. This role offers significant technical leadership and strategic influence on critical software components. The ideal candidate has experience in C++ software engineering a ...

Lead Software Engineer Margin Technology Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

Lead Software Engineer JAVA Equities Vice President

Job Description We 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 JPMorgan Chase within the Equity Derivatives Group you will join our agile team creating, transforming, and supporting our trusted ...

Lead Software Engineer: Cloud & Leadership (Remote UK)

A leading insurance company in Manchester seeks a Lead Software Engineer to provide technical leadership and mentor engineers. The role involves designing and maintaining bespoke software in a collaborative, hybrid work environment. Candidates should have strong experience in C# .NET development and cloud-based ...

Lead Software Data Engineer – GraphQL, AWS & GoLang

```htmlIntegration of Fragments ...these fragments share overlapping content related to the required experience in languages and frameworks including JavaScript, React, TypeScript, Python, and GoLang. This overlap allows us to piece them together in the correct order. After combining the overlapping ...

Lead Software Engineer Java JPM Personal Investing

Job Responsibilities Work with the Product team to understand user's needs and follow an Agile SDLC to develop and deliver product features. Our stack is Java/Springboot with a bit of Kotlin, DynamoDB, Aurora/MySQL and AWS. Participate with the rest of the team in the process of d ...

Lead Software Engineer, Creature FX & Crowd Pipelines

DNEG is looking for a Software Team Lead to join their team in Greater London. This role involves balancing hands-on development with leadership while driving high-quality tool delivery in the VFX and Feature Animation sectors. Candidates should have a degree in Computer Science or Engineering, substantial C++ a ...

Lead Software Engineer — Public Services at Scale

Manchester Digital, located in Manchester, is looking for a Lead Software Engineer to provide technical leadership across multiple agile teams delivering critical public services. The successful candidate will lead initiatives on high-profile services like Universal Credit and Digital Payments. A hybrid model wi ...

Lead Software Engineer Data in London LinuxRecruit

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 ...

Sr Lead Software Engineer UI Developer React

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 Senior Lead Software Engineer at JPMorganChase within the Equities Sales and Trading Technology, you are an integral part of an ag ...

Lead Software Engineer, Frontier AI Platform (Hybrid)

A leading AI consultancy, located in Greater London, is looking for a Lead Software Engineer to scale their groundbreaking Frontier Decision Intelligence platform. The role involves driving technical contributions, designing customer-facing solutions, and collaborating with cross-functional teams. Ideal candidat ...

Lead Software Engineer: AI Driven Payments (Java)

JPMorgan Chase & Co. is seeking a Lead Software Engineer to join their Payments team in Glasgow. This role focuses on developing technical solutions for a fully cloud-based payments application, ensuring high performance and low latency. You will execute software solutions, enhance payment flows end to end, and ...

Senior Software Engineer — Hybrid (Enfield) Lead & Innovate

Premier IT is seeking a Senior Software Engineer to join their team in Enfield. The role involves managing software development from initial specification to testing and verification, collaborating with cross-functional teams, and mentoring junior engineers. Candidates should have strong experience with C++ and ...

Lead Software Engineer, AI/ML & Data Platforms

A leading financial services institution in Glasgow seeks a Lead Software Engineer for the AI/ML & Data Platforms team. The role involves developing secure high-quality production code, leading software solutions, and mentoring junior developers. Ideal candidates should have fluency in Python, practical AWS expe ...

Staff / Senior Lead Software Engineer Backend Platform

Job Description Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. M ...

Lead Software Engineer Java Post Trade Technology

Join us to shape the future of financial technology and make a meaningful impact on your career. You’ll collaborate with talented professionals, solve complex challenges, and help build trusted market-leading products. We value creativity, inclusion, and continuous learning, offering you the opportunity to ...

Lead Software Engineer Cloud Native Banking (AWS)

A leading financial services firm is seeking an experienced Lead Software Engineer to join their International Consumer Bank team in London. This role involves delivering innovative cloud-native solutions and ensuring high-quality software throughout its lifecycle. The ideal candidate has strong Java skills, a s ...

Senior Lead Software Engineer – Hybrid, UCaaS Platform

A leading technology firm in Manchester is seeking a Lead Software Engineer responsible for enhancing robust OSS/BSS and UCaaS solutions. This hybrid role requires deep experience in TypeScript, React, and AWS. You will collaborate with cross-functional teams, mentor engineers, and ensure high-performance applic ...

Lead Software Engineer Java & React (Cloud/Microservices)

A leading global financial services firm in Glasgow is seeking a Lead Software Engineer to develop strategic software products that advance business goals. This role involves leading an agile team, enhancing secure technology solutions, and innovating in software engineering practices. Ideal candidates will have ...

Senior Software Engineer – Lead & Scale Healthcare SaaS

A tech startup focused on healthcare solutions is looking for a lead engineer to drive technical execution and improve product outcomes. The role requires strong leadership, hands-on technical skills, and the ability to work across teams to deliver impactful features. Candidates should have a proven track record ...

Senior Lead Software Engineering AI/ML Engineer

Join us to shape the future of AI/ML data platforms, where your expertise will help create resilient and market‑leading solutions. You will have the opportunity to collaborate with innovators across our global network, driving strategic change and mentoring others. We value your skills in solving complex c ...

Lead Software Engineer — Java/React, Cloud & Scale

A leading financial institution is seeking a Lead Software Engineer in Glasgow. This role involves enhancing and delivering reliable technology products, emphasizing security, stability, and scalability. The ideal candidate will have advanced experience in Java or React, a strong understanding of software develo ...

Senior Software Engineer Platform Architect & Team Lead

A forward-thinking law firm in London is seeking a Senior Software Engineer to lead its engineering team. You will be responsible for designing the platform architecture, managing infrastructure, and ensuring security practices are robust. The ideal candidate has over 5 years of backend software experience with ...

Senior Software Engineer Video Forensics Lead (London)

Axon Enterprise, based in London, is seeking a seasoned Software Engineer with over 8 years of experience to lead the development of advanced Video Forensics capabilities. The role involves cross-team collaboration and mentoring team members. This position operates on a hybrid work schedule, requiring in-office ...

Lead Software Engineer Java/AWS, DevSecOps Leader

A leading technology company is looking for a Lead Software Engineer for a 6-month contract based in Liverpool. In this role, you'll provide technical leadership, mentor teams, and ensure high standards in software development. Candidates should have several years of experience in a senior role, be proficient in ...

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    Lead Software Engineer Markets Tech Pythonjava Jobs in United Kingdom Job Search Guide, Trends and Insights