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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 & Platform Engineer: Cloud, AI & Data

A global financial markets infrastructure provider in London is looking for a Lead Product Engineer. This role requires technical leadership and expertise in data engineering, particularly with AWS and Snowflake. Responsibilities include mentoring teams, designing cloud-based solutions, and leading AI integratio ...

Lead Software Engineer: AI Driven Delivery (Remote)

Scott Logic in Newcastle upon Tyne is seeking a Lead Agentic Software Engineer to work at the forefront of AI-augmented software delivery. You will lead a multidisciplinary team, tackling challenging software problems while building relationships with clients and advising on technology decisions. The role requir ...

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 ...

Senior Software Engineer Lead Complex Features | Hybrid

A leading defense and space manufacturing firm in Manchester is seeking a Senior Software Engineer to lead the development of complex features that support its mission to enhance UK safety. This role involves technical leadership, mentoring team members, and contributing to project deliveries from concept to pro ...

Lead Software Engineer – RF & Sensor Systems (Hybrid)

A leading technology company in the United Kingdom is looking for a Senior Software Engineer to join their team. You will lead the design and implementation of software components for RF communication and sensor products, collaborating closely within an agile environment. The ideal candidate will have a degree i ...

Lead Automation Software Engineer for Bespoke Machinery

Mpac Group in Tadcaster is seeking a Senior Software Engineer to lead automation software delivery for bespoke machinery projects. Responsibilities include developing Software Design Specifications, leading commissioning activities, and mentoring junior engineers. The ideal candidate should have advanced experie ...

Senior Software Engineer Lead Scalable Messaging Platform

A leading messaging platform company is seeking a Senior Software Engineer to enhance their cutting-edge messaging services. You'll lead the development, mentor junior developers, and engage in the full software lifecycle. The role offers a competitive salary between £60,000 - £70,000, flexible working options, ...

Senior Software Engineer Lead DevSecOps on AWS

Savant Recruitment Experts is seeking a Senior Developer based in Bracknell, UK, to design and optimise high-performing systems. This role involves leading best practices, mentoring junior developers, and driving innovation. The ideal candidate has expertise in React/NextJS, strong AWS skills, and understanding ...

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 ...

Lead Software Engineer — Remote, Flexible Growth & Autonomy

A leading sports technology company in Greater London is seeking a Lead Engineer to drive innovation and technical strategy within their Human Performance group. This role involves mentorship, fostering collaboration, and delivering impactful solutions that enhance how athletes train and perform. The ideal candi ...

Lead Software Engineer, back end (L5/6)

What you’ll do at Synthesia: You will work end-to-end, contributing to our client application written in React and our monolithic backend written in Python, and managing the safe release of your features to our customer base. You will have sole ownership of projects that span mont ...

Lead Software Engineer | Defence Start Up | London

Lead Software Engineer | Defence Start-Up | London Lead Software Engineer required for a rapidly-growing London-based defence start-up building next-generation autonomous and AI-driven systems to support critical national security missions. Founded by experienced operators and technologis ...

Lead Software Engineer Margin Technology Vice President

For additional information, please review .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 A ...

Lead Software Engineer Agentic Gen AI / NLP

Job Description Are you passionate about building the next generation of AI solutions? Join us to lead and mentor a team of talented engineers, drive innovation in generative and agentic AI, and deliver impactful, scalable technology for Risk Technology. You'll collaborate with cross-functional pa ...

Staff Software Engineer Lead Core Platform & APIs

A leading insurtech company in Greater London is in search of a Staff Software Engineer to join their Engineering team. The role emphasizes building robust web-based applications, leading software initiatives, and mentoring team members. Ideal candidates will have a strong software engineering background, profic ...

Lead Software Engineer (Remote) – Government Backend & Cloud

A leading technology consultancy in Greater London is seeking a Lead Software Developer with expertise in Java and Node.js. The role involves technical leadership across software development, designing secure and scalable back-end services, and championing microservices architecture. Candidates must have experie ...

Lead Software Engineer C/C++ & Middleware (Hybrid)

MBDA in Bristol is seeking a Software Engineering Technical Lead to manage a small team and develop missile-system middleware solutions. The role involves debugging complex software and maintaining Linux OS configurations. Applicants should have experience in C or C++, a background in software engineering, and e ...

Lead Software Engineer Asset Management Data Platform

Join us and shape the future of data and analytics at JPMorgan Chase. As a Lead Software Engineer, you will have the opportunity to design and deliver market-leading technology products that support our business objectives. You will collaborate with talented colleagues in an inclusive, agile environment wh ...

Lead AI Software Engineer GenAI & Cloud Innovation

hackajob is seeking a Lead Software Engineer to develop and enhance software solutions, utilizing modern engineering practices in Knutsford. You will work closely with product teams, leveraging your skills in AI and cloud technologies such as AWS and Azure. The ideal candidate will have robust programming skills ...

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 Real Time Embedded & Control Software Engineer

AB Dynamics is looking for a Lead Embedded & Control Software Engineer to design and develop code for automotive test systems. You will collaborate with cross-functional teams to ensure high-quality software delivery. Your responsibilities will include defining software architectures, ensuring compliance with in ...

Lead Software Engineer: Equities Algo Trading (Java)

JPMorgan Chase & Co. is looking for a Senior Lead eSoftware Engineer specializing in Equities Algo Trading and Java. This full-time role is based in London, UK. The ideal candidate will have advanced proficiency in Java, with extensive experience in developing low latency and high throughput trading systems. Suc ...

Lead C# Software Engineer – Azure & Insurance Pricing

Willis Towers Watson in Reigate is seeking a Lead Software Engineer to join their dynamic development team. You will work on enhancing insurance pricing solutions with C# .NET and innovative software engineering practices. The role includes mentoring juniors, sprint planning, and implementing best practices for ...

Principal Control Engineer – Gas Turbine Software Lead

MPI Limited is seeking a Principal Control Engineer to lead control system activities based in Lincoln, England. The role focuses on developing software engineering control solutions for retrofit projects, involves direct customer interaction, and oversight of system integration and testing. Candidates should ha ...

Sr Lead Software Engineer KDB Vice President

Sr Lead Software Engineer - KDB / Q LONDON, LONDON, United Kingdom 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 Commercial ...

Senior Software Engineer — Lead Architect & Mentorship (Hybrid)

UK Intelligence Services is looking for a Senior Software Engineer in Cheltenham to design and develop mission-critical solutions. The ideal candidate will work with technologies like Java, Python, and Go while collaborating with cloud platforms such as AWS and Azure. The role offers robust support for ...

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 Post Trade Technology

Job Overview 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 ...

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 ...

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 ...

Principal Software Engineer SC Eligible | Lead Architect

Appvia in London is seeking a Principal Software Engineer to provide technical leadership in modern software systems. The role involves collaboration with delivery managers and engineers to enhance engineering standards and practices. Candidates should have substantial experience in Domain Driven Design and micr ...

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