627,203+ Lead Modelling Software Engineer Python Devops Jobs in UK — Top Companies Hiring June 2026

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Senior AI Software Engineer & Tech Lead

Webuild Ai is seeking a skilled Software Engineer to lead the design and development of complex AI-powered applications. This hybrid role requires expertise in React, TypeScript, and Python, alongside experience in cloud-native development. The ideal candidate will have a passion for innovation and a m ...

Lead Software Engineer Performance & Reliability (AWS)

A prominent technology firm in Greater London is seeking a hands-on Lead Software Engineer specializing in performance, scalability, and reliability for critical platforms. This role includes defining standards, leading strategies, and shaping technical direction. Ideal candidates should have expertise in full-s ...

Senior Lead Software Engineer React Native

Job Description 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 UK, to revolutionize mobile banking with seamless journeys that our customers love. We're already trusted by millions in the US and we’re q ...

Lead HVDC Control & Protection Software Engineer

AL8238 UK Grid Solutions Limited is seeking a Lead Engineer to join their Product Care Department. This role involves leading the design and development of innovative modelling techniques for HVDC systems while mentoring a team of engineers. The ideal candidate will have experience in HVDC control engi ...

Tech Lead: Software Engineer — Hamiltonian Dynamics

Java Script Works, located in Gloucester, is seeking an experienced Software Engineer with team lead experience to join their expanding technology team. This role offers an exciting opportunity for growth and development within the organization, and it comes with a competitive salary for the right candidate. Ide ...

Lead Software Engineer & Architect Hybrid Role

A leading travel company in the UK is seeking a Principal Software Engineer to lead innovative software projects and mentor a growing team. This hybrid role requires technical expertise in .NET and JavaScript frameworks, with responsibilities in design, architecture, and best practices. Competitive benefits incl ...

Staff Software Performance Engineer Team Lead

About The Team Arm's Userspace Performance team is looking for skilled software performance analysis engineers to lead a small group of engineers working on software performance analysis and optimisation. Successful candidates will help improve the performance of software running on Arm sy ...

Principal Software Engineer Lead HealthTech Platforms

A healthcare technology company in London is seeking a Principal Engineer to lead software development efforts that transform biological data into healthcare solutions. This pivotal role includes overseeing cross-functional teams, implementing cloud-native technologies, and maintaining high-quality standards. Th ...

Senior Software Engineer & Tech Lead (Mentorship)

Once For All Limited is seeking a Senior Software Developer to join their technology team in Basingstoke. This role involves technical ownership of projects, mentoring junior developers, and enhancing software engineering practices. Candidates should have over 5 years of experience and proficiency in C#, Pyth ...

Staff Software Engineer — Lead Platform Architect

A financial technology company in London is seeking a Lead Engineer to shape the future of investments by developing scalable systems. The successful candidate will have a strong background in system architecture and programming, lead technical projects, and mentor teams. This role offers a competitive salary, h ...

Staff Software Performance Engineer Team Lead

Arm's Userspace Performance team is looking for skilled software performance analysis engineers to lead a small group of engineers working on software performance analysis and optimisation. Successful candidates will help improve the performance of software running on Arm systems used across the world. </p ...

Principal Software Engineer – Lead Secure Systems

A leading defense technology company in Cheltenham is seeking a Principal Software Engineer to design and maintain critical infrastructure. The ideal candidate will have experience in backend and frontend development, guiding technical teams, and a strong problem-solving mindset. Additional responsibilities incl ...

Lead PLC Software Engineer Automation & Commissioning

Hollybank Trustees Ltd in Tadcaster is seeking a Principal Software Engineer to lead software delivery for complex bespoke automation projects. In this role, you will oversee implementation, guide engineers, ensure compliance with software specifications, and deliver successful commissioning. The ideal candidate ...

Lead Software Test Engineer Automation & Playwright

Java Script Works is seeking a Lead Software Test Engineer in Guildford, United Kingdom. This full-time role offers a competitive salary between £55K and £65K. The ideal candidate will implement and review manual and automated test scenarios, as well as build and maintain the test automation framework. <p ...

Principal Technical Safety Engineer & Software Lead

Risktec Solutions Ltd is seeking a Principal Technical Safety Engineer in Warrington, Cheshire. This full-time position requires expertise in technical safety and software development. The successful candidate will perform consultancy work for external clients and maintain internal processes. Ideal can ...

Lead Embedded Software Engineer – Aerospace & RTOS

A pioneering technology company in Milton Keynes is seeking an experienced software developer to design and implement software for embedded devices and systems in aerospace applications. The ideal candidate will have over 9 years of experience, strong skills in C/C++ programming, and a solid understanding of rea ...

Lead C# IoT & Cloud Software Engineer

A technology company in Oxford is seeking a Senior Software Engineer to lead the development of IoT device and cloud platform software. The role involves developing and maintaining C# codebases, API development, and collaboration with technical teams. Ideal candidates will have 8 years of C# experience, familiar ...

Lead Software Engineer FIXED INCOME UK

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 Commercial and Investment Bank- Post Trade Technology Group, you are an integral part of an agile team that works to enhanc ...

Front Office RAD Lead Software Engineer

Job Overview As a Senior RAD (Rapid Action Development) Developer in our Rates development team, you will work in close partnership with quant researchers, traders, and technology teams. The role sits at the intersection of front‑office trading and technology, with direct ownership of the tools t ...

Lead Software Engineer FIXED INCOME UK

Job Description As a Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank - Post Trade Technology Group, 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 wa ...

Principal Software Engineer: Cloud Modernisation Lead

AVEVA Denmark is seeking a Principal Software Engineer to lead the modernisation of sophisticated process optimisation platforms. This role combines architectural leadership with hands-on software development, transforming a legacy C++ codebase and shaping the future of industrial software. The ideal c ...

Lead Software Engineer Ruby TypeScript React

Lead Software Engineer Ruby TypeScript React (PR/ ) London, England Salary: GBP - GBP per annum + stock options + benefits Lead Software Engineer / Developer (Ruby TypeScript React) London / Remote to £130k Are you a polyglot Software Engineer with Developer Experience, API / SD ...

Lead Software Engineer (Hybrid) Defence Tech

Leonardo Worldwide Corporation is seeking a Lead Software Engineer in Basildon. Join us to take on pivotal technical authority roles in the defence industry, working on impactful software projects. This position offers a competitive salary range of £65,000 - £80,000 along with a comprehensive benefits ...

Senior Software Engineer – Tech Lead (London)

PassFort in London is seeking a skilled Team Leader – Senior Software Engineer to drive product delivery and technical leadership in our rapidly growing team. The role offers the opportunity to make a direct impact on our product development and engage with cross-functional teams. You will join at a pi ...

Lead Gas Turbine Control Software Engineer

MPI Ltd is seeking a Principal Control Engineer in Lincoln. This role involves leading control system activities and developing software engineering solutions specifically for gas turbine projects. You will be responsible for direct customer interactions, overseeing control system integration and ensuring techni ...

Lead Software Engineer Securities Lending Glasgow

Job Description Join us and shape the future of financial technology with Prime Finance Services. You'll have the opportunity to architect and deliver market-leading solutions in a fast-paced, global environment. Collaborate with top technologists across Hong Kong, Singapore, Glasgow, and Mumbai, ...

Lead Software Engineer Securities Lending Glasgow

Join us and shape the future of financial technology with Prime Finance Services. You’ll have the opportunity to architect and deliver market-leading solutions in a fast-paced, global environment. Collaborate with top technologists across Hong Kong, Singapore, Glasgow, and Mumbai, and push the boundaries o ...

Lead Software Engineer, Platform & Innovation (UK)

Hudl is looking for a Lead Engineer to join our Human Performance group, where you'll lead the development of cutting-edge solutions for athletes. Your role will focus on technical innovation, mentorship, and project ownership across various business units. The ideal candidate will have strong full-sta ...

Lead Software Engineer for COMMODITIES UK

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Python Lead Software Engineer (Athena platform) at JPMorganChase within the Commodities Derisking Team, you are an integral part of an agile team that works to enhance, build, ...

Sr Lead Software Engineer COMMODITIES UK

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 – Base Metals / Front Office / Athena at JPMorgan Chase within the Commercial and Investment Banking – Base Metals - Commoditi ...

Senior Lead Software Engineer React Native

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 UK, to revolutionize 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 ...

Lead Software Engineer C#/.NET | HealthTech

A leading healthtech organization in Sheffield is seeking a Software Development Lead/Manager to oversee two development teams. The ideal candidate should have extensive experience in C# .NET and strong leadership skills to drive projects and mentor developers. This role emphasizes communication, technical decis ...

Lead Engineer Powertrain Controls Embedded Software

Expleo are actively recruiting for a Lead Engineer - Powertrain Controls Embedded Software to work on behalf of our renowned sports car client at their state-of-the-art manufacturing facility in Norfolk. This permanent opportunity will join a highly skilled team to strengthen powertrain controls capability, s ...

Lead Embedded Software Engineer C / C++

An exciting opportunity has arisen for a Lead Embedded Software Engineer based in East Sussex to join this global leader in cutting edge electronic instrumentation. Qualifications, skills, and all relevant experience needed for this role can be found in the full description below.Joining their ...

Lead Software Engineer Java, JavaScript, AWS

Are you ready to make a real impact and advance your career with us? At JPMorganChase, you’ll be part of a team that values creativity, collaboration, and continuous learning. We empower you to drive innovation and deliver secure, scalable solutions that support our business objectives. You’ll have the opport ...

Senior Lead Software Engineer React Native

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 UK, to revolutionize 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 UK ...

Lead Embedded Software Engineer C / C++

An exciting opportunity has arisen for a Lead Embedded Software Engineer based in East Sussex to join this global leader in cutting edge electronic instrumentation. Joining their multidisciplined R&D team at their global centre of excellence, as a Lead Embedded Software Engineer you will develop and su ...

Senior Cyber Software Engineer/ Technical Lead

Location(s): UK, Europe & Africa : UK : London BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed for ...

Lead Software Engineer Ruby TypeScript React

Lead Software Engineer / Developer (Ruby TypeScript React) London / Remote to £130kAre you a polyglot Software Engineer with Developer Experience, API / SDK development skills?You could be joining a highly regarded provider of serverless real-time infrastructure for the Internet that proc ...

Lead Software Engineer Java, AI, AWS

Are you passionate about building technology that transforms the way businesses operate? Join us and lead the development of advanced AI and data engineering solutions within a collaborative, agile environment. At JPMorganChase, you’ll have the opportunity to shape impactful products, work with cutting-edge t ...

Senior Cyber Software Engineer/ Technical Lead

Location(s): UK, Europe & Africa : UK : Gloucester BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed ...

Lead Software Engineer FIXED INCOME UK

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 Commercial and Investment Bank- Post Trade Technology Group, you are an integral part of an agile team that works to enhance, bu ...

Sr Lead Software Engineer KDB / Q

Job Description Be an integral part of a technology team that’s constantly pushing the envelope to enhance, build, and deliver top‑notch technology products. As a Lead KDB Developer at JPMorgan Chase within Equities Trading you will play a pivotal role in building our next‑generation KDB ...

Senior Lead Software Engineer C++ Developer

Job Description The Futures & Options Execution Technology team sits within Equities Technology and runs the end-to-end trading technology stack – supporting high-touch, low-touch and no-touch execution – for the #1 ranked FCM. In addition to our core franchise, we deliver critical trading capabi ...

Lead Software Engineer – Engineering Analysis & AI

Rolls-Royce SMR Limited is seeking a Lead Specialist in Software Development for Engineering Analysis, located in the East Midlands. This role involves providing technical leadership and mentoring a team of engineers while advancing software solutions for analysis workflows. Key responsibilities includ ...

Senior Lead Software Engineer C++ Developer

The Futures & Options Execution Technology team sits within Equities Technology and runs the end-to-end trading technology stack – supporting high-touch, low-touch and no-touch execution – for the #1 ranked FCM. In addition to our core franchise, we deliver critical trading capabilities across other JPMorganC ...

Lead Software Engineer — React/Next.js & Cloud

A leading software solutions provider in Belfast is looking for a Lead Software Engineer (Consultant) to lead teams in delivering innovative software solutions. You'll manage and develop junior staff while ensuring high-quality applications using technologies like Next.js, React, AWS, and Azure. This role involv ...

Lead Software Engineer in London GroupM

Lead Software Engineer London, UnitedKingdom Full time Competitive compensation Tech stack React Software Engineer Python Clojure ClojureScript GCP Java Terraform Amazon AWS </l ...

Lead Software Engineer at Ecrebo Ltd

Overview Lead Software Engineer for the Client Adapter team, spearheading the development of patented, cross-platform technology that bridges retail POS systems with the Ecrebo cloud. You will provide technical leadership, mentor junior engineers, and directly influence the technical roadmap for h ...

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    Lead Modelling Software Engineer Python Devops Jobs in United Kingdom Job Search Guide, Trends and Insights