Lead Software Engineer Python Java Jobs in London, UK

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Ultra Low Latency Trading Engineer (C++/Rust) – London Hybrid

Hunter Bond is seeking a highly skilled Software Engineer to join their London-based team. The role involves designing and optimizing trading platforms for high-performance, ultra-low-latency environments. Applicants should have a degree in Computer Science or Engineering and experience with C++, Python, Rust, o ...

Remote Cloud Native Platform Engineer (Kubernetes, GCP)

Oliver Bernard is seeking a Mid-Level Platform Engineer with a strong software engineering background to join a digital transformation project. This remote-first role focuses on Cloud Native technologies and optimizing processes with a team of four engineers. Required experience includes GCP, Kubernetes, Terrafo ...

Lead Developer

Lead Java Developer Business Unit: FTSE Russell – Index Platform Company: London Stock Exchange Group (LSEG) We are seeking a highly skilled and hands‑on Lead Java Engineer with AI proficiency to help build the next generation FTSE Russell Index Platform. This plat ...

Software Engineer Middle/Back Office Asset Manager (Contract)

Software Engineer Middle/Back Office Asset Manager (Contract)Please make sure you read the following details carefully before making any applications.An asset manager is improving their risk, P&L, and reporting systems and are looking for an experienced software engineer to work across several projects a ...

Engineering Manager, Pre Funding Platform (AWS/Java/Python)

A leading finance company in the UK is seeking an Engineering Manager for Pre-Funding to lead a team of software engineers. This role involves collaborating with product management, mentoring team members, and ensuring best practices in software development are adhered to. Ideal candidates have at least 5 years ...

Graduate Developer: Python/Linux/C#/Java — Remote (UK)

A leading technology company is seeking a Graduate / Junior Developer to join their team in London, offering flexibility with remote work. Applicants should have a foundational knowledge of Python, Linux, C#, or Java, ideally from their degree or industry experience. The role promises an engaging environment wit ...

Graduate / Junior Developer, Python, Linux, C#, Java London

Graduate / Junior Developer, Python, Linux, C#, Java – London (Teck stack: Graduate / Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate / Junior Developer) Since 2006 our client’s revolutionary marketing software platform has been helping businesses ...

Graduate / Junior Developer, Python, Linux, C#, Java – London

Graduate / Junior Developer, Python, Linux, C#, Java – London(Teck stack: Graduate / Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate / Junior Developer)Since 2006 our client’s revolutionary marketing software platform has been helping business ...

Graduate / Junior Developer, Python, Linux, C#, Java – London

Graduate / Junior Developer, Python, Linux, C#, Java – London(Teck stack: Graduate / Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate / Junior Developer)Since 2006 our client’s revolutionary marketing software platform has been helping business ...

Senior Software Engineer / Tech Lead

Overview The way companies innovate is broken. The systems built to create and protect ideas can’t keep up with the pace of change. Today, 90% of S&P 500 company value is intangible (e.g., in intellectual property) – yet R&D and IP teams spend half their time buried in manual w ...

Lead Software Development Engineer Services

White Collar Factory (95009) – United Kingdom, London Lead Software Development Engineer – Services What You’ll Do You will lead a team or cross‑functional squad in the delivery of complex and ambiguous projects that support a broader business outcome You will ta ...

Lead Software Engineer Platform Observability

We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase, to revolutionise mobile banking with seamless journeys that our customers love. We're already trusted by millions in the US and we're quickly catching up in the Uni ...

Lead AWS Software Data Engineer

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence ...

Lead Software Development Engineer Services

Senior Software Development Engineer – Services White Collar Factory (95009), United Kingdom, London About this role Capital One’s mission is to change banking for good by bringing humanity, ingenuity and simplicity to banking. The Software Engineering department is at the core ...

Senior Software Engineer (Tech Lead)

Senior Software Engineer (Tech Lead) page is loaded## Senior Software Engineer (Tech Lead)locations: United Kingdom - London - Paddington (PPS)time type: Full timeposted on: Posted Todayjob requisition id: JR Take a step forward and let Edenred surprise you.Every day, we deliver innovative solutions to i ...

Senior Software Engineer (Tech Lead)

Senior Software Engineer (Tech Lead) page is loaded## Senior Software Engineer (Tech Lead)locations: United Kingdom - London - Paddington (PPS)time type: Full timeposted on: Posted Todayjob requisition id: JR Take a step forward and let Edenred surprise you.Every day, we deliver innovative solutions to i ...

Senior Software Engineer (Tech Lead)

Senior Software Engineer (Tech Lead) page is loaded## Senior Software Engineer (Tech Lead)locations: United Kingdom - London - Paddington (PPS)time type: Kokopäiväinenposted on: Julkaistu tänäänjob requisition id: JR Ota askel eteenpäin ja anna Edenredin yllättää sinut.Toimitamme joka päivä innovatiivisi ...

Lead Software Engineer UI React

Job Description Join us and shape the future of technology with a team that values creativity, collaboration, and continuous learning. Here, you’ll have the chance to push boundaries, solve complex challenges, and make a real impact on our business and your career. We empower you to grow, develop ...

Lead Software Engineer UI React

Join us and shape the future of technology with a team that values creativity, collaboration, and continuous learning. Here, you’ll have the chance to push boundaries, solve complex challenges, and make a real impact on our business and your career. We empower you to grow, develop new skills, and contribut ...

CG DWP Lead Software Engineer

Lead Software Developer Experience within UK central government required. Remote with ad-hoc travel to Manchester. The Company At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and ...

Product Security Lead Software Engineer

Originating from Chase in 2021, we are a team dedicated to creating customer-centric products. Our success relies on collaboration, curiosity, and commitment, nurtured in an environment promoting skill development. As a Lead Security Engineer at JPMorgan Chase within the accelerator program, you ar ...

Senior Software Engineer (Tech Lead)

Senior Software Engineer (Tech Lead) page is loaded## Senior Software Engineer (Tech Lead)locations: United Kingdom - London - Paddington (PPS)time type: A tiempo completoposted on: Publicado hace 22 díasjob requisition id: JR Dé un paso adelante y deje que Edenred le sorprenda.Cada día, ofrecemos soluci ...

Senior Lead Staff Software Engineer

Our Product R&D business is performing and growing strongly, which is why we are looking for a Staff Software Engineer with a strong focus on event-driven architectures to help scale On’s business to the next level. As a key member of our engineering team, you will play a pivotal role in leading the develo ...

Senior Lead Staff Software Engineer

Overview In short Our Product R&D business is performing and growing strongly, which is why we are looking for a Staff Software Engineer with a strong focus on event-driven architectures to help scale On's business to the next level. As a key member of our engineering team, you will play a ...

Tech Lead (Senior Software Engineer)

Green Project Tech is building the intelligence layer behind sustainable supply chains. Our UK team leads on Engage50 (supplier engagement for enterprises) and Product50 (efficient PCF/carbon footprint calculation at scale). These tools feed into Account50 and Act50, powering a full-stack sustainability pl ...

Lead Software Engineer, Pub Admin

At Sony Music Entertainment, we fuel the creative journey. We’ve played a pioneering role in music history, from the first-ever music label to the invention of the flat disc record. We’ve nurtured some of music’s most iconic artists and produced some of the most influential recordings of all time. ...

Senior Lead Staff Software Engineer

In short Our Product R&D business is performing and growing strongly, which is why we are looking for a Staff Software Engineer with a strong focus on event‑driven architectures to help scale On’s business to the next level. As a key member of our engineering team, you will play a pivotal role in ...

Lead Software Engineer London Engineering

# Lead Software EngineerEngineering|London|Hybrid**The Company:**Stream was founded with the mission to provide fair financial tools to the everyday worker. Offered through destination employers like Greene King, Bupa, Burger King, Asda and the NHS, our award-winning platform helps over three million people to e ...

Lead Software Engineer, Developer Platform

Role Overview We are seeking a Lead Engineer, Developer Platform, to serve as the hands‑on technical leader responsible for architecting, building, and operating the core engineering capabilities that make this platform real, including SDKs, APIs, validation and policy services, asset and file st ...

Lead Software Engineer Core Tech

Founded in 1994, Sports Interactive became a wholly owned subsidiary of SEGA Europe in 2006. Based at the Here East technology hub in Stratford, East London, the SI team continues to expand as we bring our titles to an ever‑growing audience across an increasing variety of platforms. Job Title: L ...

Lead Software Engineer, Space Missions

A dynamic space technology start-up is looking for a Software Team Lead to oversee the development of software solutions for innovative space missions. This role involves leading a team in developing a software suite, managing SDLC processes, and enhancing code quality. The ideal candidate will have over 5 years ...

Lead AWS Software Data Engineer

ROLE SUMMARY Ready to build scalable data systems with real-world impact? Join us at FTSE Russell! We’re establishing a team of engineers passionate about data, software craftsmanship, and substantial impact. As a Lead Software Data Engineer, you’ll help power the indices trusted by financial ins ...

Lead Software Engineer | Golang | FinTech

Lead Software Engineer (Golang) – Real Time Data Platform This is a hands‑on Lead role focused on designing and building distributed backend systems that ingest, process and serve high‑throughput data, for a well established FinTech. The platform is already live, but there’s a clear need ...

Lead Software Engineer Core Tech

Studio Overview We are Sports Interactive. The studio behind Football Manager. Founded in 1994, Sports Interactive became a wholly owned subsidiary of SEGA Europe in 2006. Based at the Here East technology hub in Stratford, East London, the SI team continues to expand as we bring our titles to an ...

Senior Lead Software Engineer React/

Job Description As a Software Engineer at JPMorgan Chase within F&O Execution 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, stable, and scalable way. We support the #1 ranked execution busine ...

Lead Software Engineer UI React

Overview Join us and shape the future of technology with a team that values creativity, collaboration, and continuous learning. Here, you'll have the chance to push boundaries, solve complex challenges, and make a real impact on our business and your career. We empower you to grow, develop new ski ...

Lead Software Engineer Product Engineering

Job Title: Lead Software Engineer - Product Engineering Job Location: London, UK Job Location Type: Remote Job Contract Type: Full-time Job Seniority Level: Mid-Senior level Mission Neko Health exists to shift healthcare fr ...

Principal Software Engineer & Technical Lead

A leading information and analytics company in Greater London is looking for a Consulting/Principal Software Engineer to lead cross-functional teams. In this role, you'll set technical direction and focus on quality strategy while ensuring timely delivery of features. Ideal candidates will have over 7 years of s ...

Lead Software Engineer Digital Assets

ABOUT US LSEG (London Stock Exchange Group) is a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge an ...

Senior Software Engineer & Architecture Lead

QuantumBlack, AI by McKinsey in Greater London is seeking a Senior Software Engineer to lead architecture design and drive technology decisions. The role involves mentoring teams, fostering a culture of engineering excellence, and co-creating innovative products using Agile methodologies. Ideal candidates have 7 ...

Senior Software Engineer (Tech Lead)

Take a step forward and let Edenred surprise you.Every day, we deliver innovative solutions to improve the life of millions of people, connecting employees, companies, and merchants all around the world. We know there are hundred ways for you to grow. With us, you will expand your skills in a mu ...

On Lead Software Engineer (DevEx)

Job Details At On, we believe technology should move as fast as a runner. We are building the foundation that allows our engineering organization to scale, innovate, ...

Senior Lead Staff Software Engineer

Our Product R&D business is performing and growing strongly, which is why we are looking for a Staff Software Engineer with a strong focus on event-driven architectures to help scale On’s business to the next level.As a key member of our engineering team, you will play a pivotal role in leading the dev ...

CG DWP Lead Software Engineer

Lead Software Developer || Experience within UK central government required  Remote with ad-hoc travel to Manchester   The Company  At Amber Labs, we are a ...

Lead Software Engineer Finance Technology

In shortAs a Senior Engineer in the Finance cluster, you will architect and build the technological infrastructure that powers On’s global financial operations. You will play a pivotal role in transitioning our finance ecosystem toward a North Star architecture - moving away from ...

On Lead Software Engineer (DevEx)

Job Details At On, we believe technology should move as fast as a runner. We are building the foundation that allows our engineering organization to scale, innovate, ...

Senior Software Engineer (Tech Lead)

Take a step forward and let Edenred surprise you.Every day, we deliver innovative solutions to improve the life of millions of people, connecting employees, companies, and merchants all around the world. We know there are hundred ways for you to grow. With us, you will expand your skills in a mu ...

Lead Software Engineer Finance Technology

In shortAs a Senior Engineer in the Finance cluster, you will architect and build the technological infrastructure that powers On’s global financial operations. You will play a pivotal role in transitioning our finance ecosystem toward a North Star architecture - moving away from ...

Senior Lead Staff Software Engineer

Our Product R&D business is performing and growing strongly, which is why we are looking for a Staff Software Engineer with a strong focus on event-driven architectures to help scale On’s business to the next level.As a key member of our engineering team, you will play a pivotal role in leading the dev ...

CG DWP Lead Software Engineer

Lead Software Developer || Experience within UK central government required  Remote with ad-hoc travel to Manchester   The Company  At Amber Labs, we are a ...

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