Lead Software Developer Python Jobs in UK

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Platform Engineer (Azure & Kafka)

Role: Platform Engineer (Azure & Kafka) Location: Remote (UK) Salary: £75k + 10% Bonus Overview We’re partnering with a fast-growing SaaS organisation building a modern, data-driven platform that powers better insight into behaviour, perf ...

Platform Engineer (Azure & Kafka)

Role: Platform Engineer (Azure & Kafka) Location: Remote (UK) Salary: £75k + 10% Bonus Overview We’re partnering with a fast-growing SaaS organisation building a modern, data-driven platform that powers better insight into behaviour, perf ...

Platform Engineer (Azure & Kafka)

Role: Platform Engineer (Azure & Kafka) Location: Remote (UK) Salary: £75k + 10% Bonus Overview We’re partnering with a fast-growing SaaS organisation building a modern, data-driven platform that powers better insight into behaviour, perf ...

Platform Engineer (Azure & Kafka)

Role: Platform Engineer (Azure & Kafka) Location: Remote (UK) Salary: £75k + 10% Bonus Overview We’re partnering with a fast-growing SaaS organisation building a modern, data-driven platform that powers better insight into behaviour, perf ...

Platform Engineer (Azure & Kafka)

Role: Platform Engineer (Azure & Kafka) Location: Remote (UK) Salary: £75k + 10% Bonus Overview We’re partnering with a fast-growing SaaS organisation building a modern, data-driven platform that powers better insight into behaviour, perf ...

Platform Engineer (Azure & Kafka)

Role: Platform Engineer (Azure & Kafka) Location: Remote (UK) Salary: £75k + 10% Bonus Overview We’re partnering with a fast-growing SaaS organisation building a modern, data-driven platform that powers better insight into behaviour, perf ...

Platform Engineer (Azure & Kafka)

Role: Platform Engineer (Azure & Kafka) Location: Remote (UK) Salary: £75k + 10% Bonus Overview We’re partnering with a fast-growing SaaS organisation building a modern, data-driven platform that powers better insight into behaviour, perf ...

Platform Engineer (Azure & Kafka)

Role: Platform Engineer (Azure & Kafka) Location: Remote (UK) Salary: £75k + 10% Bonus Overview We’re partnering with a fast-growing SaaS organisation building a modern, data-driven platform that powers better insight into behaviour, perf ...

Platform Engineer (Azure & Kafka)

Role: Platform Engineer (Azure & Kafka) Location: Remote (UK) Salary: £75k + 10% Bonus Overview We’re partnering with a fast-growing SaaS organisation building a modern, data-driven platform that powers better insight into behaviour, perf ...

Platform Engineer (Azure & Kafka)

Role: Platform Engineer (Azure & Kafka) Location: Remote (UK) Salary: £75k + 10% Bonus Overview We’re partnering with a fast-growing SaaS organisation building a modern, data-driven platform that powers better insight into behaviour, perf ...

Platform Engineer (Azure & Kafka)

Role: Platform Engineer (Azure & Kafka) Location: Remote (UK) Salary: £75k + 10% Bonus Overview We’re partnering with a fast-growing SaaS organisation building a modern, data-driven platform that powers better insight into behaviour, perf ...

Full Stack Engineer

Full Stack Engineer Hybrid (London, Cambridge, or Bristol – 3 days per week) Up to £100,000 + 5% Bonus + Benefits Overview Are you a talented Full Stack Developer looking to work at the forefront of AI and software innovation? We’re partnering with a leading international la ...

Systems Developer (Submission Systems and CIF Validation)

Systems Developer (Submission Systems and CIF Validation)Location: Chester, UKSalary: £42,000–£50,000 depending on experience, plus an excellent benefits package.The International Union of Crystallography (IUCr) is looking for a Systems Developer tosupport and en ...

Senior Solutions Architect, Hebrew speaker

About the Role Solution Architect, AI / Cloudflare Developer Platform – Regional Lead for Cloudflare AI / Developer Platform sales. Responsible for helping customers understand the technical details and business value proposition of the Cloudflare AI / Developer Platform and demonstrating the pat ...

Senior Java Software Engineer

Senior Software Engineer Are you a seasoned .NET developer ready to lead enterprise‑grade software projects and drive digital transformation? We’re looking for a senior software engineer to join our team and shape the future of our tech landscape. Apply by: 30 September 2025 (or sooner if ...

Senior Full Stack Software Engineer

At ReversingLabs, our software supply chain security and threat intelligence solutions have become essential to advancing cybersecurity maturity around the globe. We're on a journey to expand adoption and accelerate growth by hiring top talent across the security industry.Notable breaches such as Solar ...

Staff Software Engineer

Staff Software Engineer At UnlikelyAI, we are building the future of AI: one that is reliable, accurate, and transparent. Our neurosymbolic technology harnesses the power of LLMs and generative AI, and combines it with Universal Language – our proprietary symbolic technology that bridges the gap ...

Technical Lead Engineer(AWS, Cloud)

Job Title: Technical Lead Engineer ( AWS, Cloud) Location: Northampton, UK Job Type: Hybrid- 3 days on-site Minimum 6-8 years of experience working as AWS Big Data Developer Key Skills Required AWS services – Glue, Cloud formation, Lak ...

Technical Lead Engineer(AWS, Cloud)

Job Title: Technical Lead Engineer ( AWS, Cloud) Location: Northampton, UK Job Type: Hybrid- 3 days on-site Minimum 6-8 years of experience working as AWS Big Data Developer Key Skills Required AWS services – Glue, Cloud formation, Lak ...

Software Engineer, New Grad Infrastructure

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, ...

Senior DevSecOps Engineer

We're building a secure, cloud-native platform that underpins how software is delivered across the organisation. Following a major digital transformation, our platform enables teams to ship high-quality software quickly, safely, and consistently—by default. As we continue to scale, security, reliability, a ...

Senior DevSecOps Engineer

We're building a secure, cloud-native platform that underpins how software is delivered across the organisation. Following a major digital transformation, our platform enables teams to ship high-quality software quickly, safely, and consistently—by default. As we continue to scale, security, reliability, a ...

Senior Software Engineer

Position: Senior Software Engineer Location: London – 2 days onsite Salary: Open to discuss Fintop Consulting has partnered with an AI Health-tech partner based in Central London who is looking to hire a Senior Backend Engin ...

Senior Software Engineer, Development Tools

Overview Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities. Tower is h ...

Senior Software Engineer, Development Tools

Overview Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities. Tower is h ...

Graduate R&D Software Engineer

Graduate R&D Software Engineer An exciting opportunity for a Graduate or experienced Software Engineer to join an innovative stealth start-up in Saffron Walden as an R&D Software Engineer, who are tackling some of the world’s most pressing challenges. Joining a company foun ...

Graduate R&D Software Engineer

Graduate R&D Software Engineer Submit your CV and any additional required information after you have read this description by clicking on the application button.An exciting opportunity for a Graduate or experienced Software Engineer to join an innovative stealth start-u ...

Remote UK Senior Engineering Manager — Lead & Grow Teams

GitHub is hiring a Senior Engineering Manager to lead and mentor distributed engineering teams in the United Kingdom. The role involves guiding technical decision-making, supporting development practices, and fostering a culture of continuous improvement. Candidates should have over 6 years of software engineeri ...

Principal Engineering Manager – AI Search (Remote UK)

GitHub is seeking a Principal Engineering Manager to oversee the development of Blackbird, its AI code search engine. In this role, you will drive technical roadmap execution, lead innovation initiatives, and manage a team of engineers to ensure the effectiveness of GitHub’s AI product portfolio. Ideal candidate ...

Principal Engineering Manager – AI Search (Remote UK)

GitHub is seeking a Principal Engineering Manager to oversee the development of Blackbird, its AI code search engine. In this role, you will drive technical roadmap execution, lead innovation initiatives, and manage a team of engineers to ensure the effectiveness of GitHub’s AI product portfolio. Ideal candidate ...

Senior JavaScript Developer

This Senior JavaScript Developer role is with a startup who are one of fastest growing in their field. They’ve just gone through a round of funding and need to up their productivity so are looking for an extra pair of hands to join their team in Mayfair.Good amount of tech on site including Python, Rea ...

Quantitative Developer (Multi Strat Hedge Fund)

A leading multi-strategy hedge fund is looking to hire a Credit Strat Developer to join a high-performing team supporting credit-focused PMs across London and APAC. This is a front-office aligned role, working closely with a profitable desk to build and enhance tools across the full trading ...

Staff Software Engineer

Opus Recruitment Solutions provided pay range This range is provided by Opus Recruitment Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Opus Recruitment Solutions ...

Full Stack Developer Java

Role: Java/AWS Full Stack Developer & Sr Developer Location:Leeds, UK Role Type: Permanent Work Mode: Hybrid 3 days to office Relevant Experience: 5 to 10 Years Job Summary: Designs, runs and improves software that meets user needs. Compe ...

Full Stack Developer Java

Role: Java/AWS Full Stack Developer & Sr Developer Location:Leeds, UK Role Type: Permanent Work Mode: Hybrid 3 days to office Relevant Experience: 5 to 10 Years Job Summary: Designs, runs and improves software that meets user needs. Compe ...

Site Reliability Engineer

Role Overview The Global Analytics team is responsible for developing and maintaining Price Discovery solutions used by the Front Office to generate and disseminate market information to clients. This data and associated financial calculations are integrated into a range of applications a ...

Senior Software Engineer

Senior Software Engineer (Python) – Reducing Carbon Emissions with Machine Learning! Python on AWS £90-£110,000 per annum plus stock London Office - 1-2 days a week Are you a Senior Software Engineer with a passion for working with curious, humble colleagues to bui ...

Senior Software Engineer

Senior Software Engineer (Python) – Reducing Carbon Emissions with Machine Learning! Python on AWS £90-£110,000 per annum plus stock London Office - 1-2 days a week Are you a Senior Software Engineer with a passion for working with curious, humble colleagues to bui ...

Senior Software Engineer

Senior Software Engineer (Python) – Reducing Carbon Emissions with Machine Learning! Python on AWS £90-£110,000 per annum plus stock London Office - 1-2 days a week Are you a Senior Software Engine ...

Senior Full Stack React Developer

Senior Full-Stack React Developer - Contract Remote | UK-Based Consultancy | Human Behaviour Meets AI Are you looking to build software that truly makes a difference? Our client is on the lookout for a Senior Full-Stack React Developer to help shape the future of a uniqu ...

Senior Software Developer with Liferay or Angular (IT) in London Nexus Jobs Limited

Required Skills Experience with the Spring Framework is a must, along with extensive knowledge of HTML5, CSS (SASS), JavaScript, and jQuery. Good sense of web design and Single-Page Application (SPA) development is essential. Knowledge of cloud software design, particula ...

Software Solutions Developer Newbury, United Kingdom MAO Dev Ops Posted 7 hours ago

Hybrid## Software Solutions DeveloperNewbury, United Kingdom## **Join Us**At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges ...

Senior Software Engineer Backend

Senior Back-End Developer Do you have the right skills and experience for this role Read on to find out, and make your application.Location: Edinburgh (Remote-first, with occasional office visits) Salary: £50,000 – £60,000 per year + ...

Senior Software Engineer

About The Role As a Senior Software Engineer in our Defence business unit, you will lead backend and edge/IoT engineering for critical work streams, implementing robust, scalable patterns. You’ll bridge the gap between machine learning research and production‑grade software, raising the technical ...

Senior Software Engineer

About The Role As a Senior Software Engineer in our Defence business unit, you will lead backend and edge/IoT engineering for critical work streams, implementing robust, scalable patterns. You’ll bridge the gap between machine learning research and production‑grade software, raising the technical ...

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    Lead Software Developer Python Jobs in United Kingdom Job Search Guide, Trends and Insights