Lead Software Developer Python Jobs in UK

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Senior Software Engineer

eflow Global is a leading provider of cloud-based RegTech solutions. After a successful funding round and a strategic shift to a fully SaaS model, we’re entering an exciting phase of rapid expansion and innovation. About the Role We’re looking for a motivated and experienced Software Engi ...

Software Engineer, Market Data Cumberland

Software Engineer, Market Data - CumberlandJob LocationLondonEmployment typeRegularDepartmentCryptoassets, TechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to ...

Software Engineer, Market Data Cumberland

Software Engineer, Market Data - CumberlandJob LocationLondonEmployment typeRegularDepartmentCryptoassets, TechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to ...

Developer Relations Engineer, Android and Play, Games

Minimum qualifications: Bachelor's degree in Computer Science, a similar technical field, or equivalent practical experience. 3 years of work experience in a technical role (e.g., software engineering, solutions consultant, etc.) or equivalent technical experience. <h ...

Strategy Manager AI for Tech Transformation Program

Job Description We are seeking a motivated and analytically sharp VP Strategy Manager to support the AI for Tech Transformation Program, a high‑visibility initiative driving JPMorganChase's adoption of generative AI across its technology organization. This role blends AI awareness, data‑driven an ...

Strategy Manager AI for Tech Transformation Program

Job Description We are seeking a motivated and analytically sharp VP Strategy Manager to support the AI for Tech Transformation Program, a high-visibility initiative driving JPMorganChase's adoption of generative AI across its technology organization. This role blends AI awareness, data‑driven an ...

Full‑Stack .NET Developer (Back‑End Focus)

Software Developer - Full Stack .NET Developer (Back‑End Focus) Location: Hybrid (London) – minimum 2 days per week in the office, including Wednesdays Department: Beacon Technology Type: Permanent/Full Time Reports to: Technical Lead < ...

Full‑Stack .NET Developer (Back‑End Focus)

Software Developer - Full-Stack .NET Developer (Back‑End Focus) Location: Hybrid (London) – minimum 2 days per week in the office, including Wednesdays Department: Beacon Technology Type: Permanent/Full Time Reports to: Technical Lea ...

Senior Developer

We are looking for an experienced and driven Senior Developer to join CNS in Southampton and play a key role in the design, development, and delivery of high‑quality software across our customs and logistics platforms. This role sits at the heart of CNS technology delivery, working closely with the Lead De ...

Full stack software engineer

We are looking for a junior-mid level or accomplished graduate software engineer with experience building single page applications to join our product team working on Plyable’s web apps. Our sites are written in modern Angular (TypeScript) and Django and hosted on Google App Engine and Kubernetes. We are a ra ...

Principal Embedded Software Engineer

Principal Embedded Software Engineer Location: Fareham, Hampshire (Hybrid working available) Salary: £70,000 – £80,000 Job Type: Full-time, Permanent Visa Sponsorship Available An advanced technology company based in Fareham, Hampshire is looking to recruit a Principal Embedded Software E ...

Principal Embedded Software Engineer

Principal Embedded Software Engineer Location: Fareham, Hampshire (Hybrid working available) Salary: £70,000 – £80,000 Job Type: Full-time, Permanent Visa Sponsorship Available An advanced technology company based in Fareham, Hampshire is looking to recruit a Principal Embedded Software E ...

Team Lead – Quant Development

My client, one of the world’s leading hedge funds, is in search of an experienced Quantitative Developer to join them in a team-lead capacity. This role requires technical and managerial skills with an emphasis on hands-on work. This leader would set technical direction and provide guidance to a small team of ...

Team Lead – Quant Development

My client, one of the world’s leading hedge funds, is in search of an experienced Quantitative Developer to join them in a team-lead capacity. This role requires technical and managerial skills with an emphasis on hands-on work. This leader would set technical direction and provide guidance to a small team of ...

Senior Platform Engineer

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading ...

Senior Platform Engineer

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading ...

Automation Test Engineer (Python) Asset & Investment Management | Python | SQL | ETL Strike IT

We are supporting a leading organisation within the Investment Management sector that is looking for an Automation Test Engineer with Python to support a major investment data integration platform. The platform acts as an enterprise ETL and integration layer, connecting to front-to-back inv ...

Senior Software Engineer (Back End)

Position Description: At CGI, our Software Engineers deliver impactful, secure, and scalable solutions that enable organisations to transform and thrive in a digital-first world. As we expand our engineering capability across Scotland and Northern Ireland, you’ll play a key role in shapin ...

Senior Software Engineer (Back End)

Position Description: At CGI, our Software Engineers deliver impactful, secure, and scalable solutions that enable organisations to transform and thrive in a digital-first world. As we expand our engineering capability across Scotland and Northern Ireland, you’ll play a key role in shapin ...

Director of Platform Engineering (London)

Job Title: Director of Platform Engineering Location: London, UK (Hybrid) Position Type: Full-time, Permanent Work model: Hybrid (8 days in office per month) Reporting Manager: CTPO Industry: Commodities & Energy < ...

Senior Software Engineer, Code Search

About GitHub GitHub is the world’s leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisations ...

Senior Lead/Lead Software Engineer, Back End (Bangkok based Relocation provided)

About Agoda At Agoda, we bridge the world through travel. Our story began in 2005 when two lifelong friends and entrepreneurs launched Agoda to make it easier for everyone to explore the world. Location: Bangkok, Thailand (Relocation package is provided) Team Overview </h ...

Senior Lead Software Engineer Java (Tech Lead/Staff Level) Chase UK

Senior Lead Software Engineer- Java (Tech Lead/Staff Level) - Chase UK LONDON, LONDON, United Kingdom Job Information Job Identification Job Category Software Engineering Business Unit Corporate Sector Posting Date 03/24/2025, 02:58 PM ...

Full Stack Engineer

About 9fin 9fin is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion. Debt markets are vast, global, and mission‑critical, yet still run on fragmented data, PDFs, and manual workflows. 9fin replaces this broken infrastructure with a single platfo ...

Product Technical Lead

Product Technical Lead London £65,000 - £83,000 Full Time | Hybrid The Business C4S Search are pleased to be working with a technology and consulting company that helps organisations strengthen their digital capabilities. The Product Technical Lead Oppor ...

Senior SDET (Java)

Who we are:For over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world’s most highly regulated firms ...

Golang Developer

Golang Developer Chesterfield £40,000 - £50,000 + great benefits A multi-national and growing client of Erin Associates are looking to bring in a high-quality Golang Software Developer to enhance their internal development team and provide long-term continuity. This rol ...

Senior Software Developers/Engineers with Python, Terraform and Go (IT) in London Nexus Jobs [...]

Senior Software Developers/Engineers with Python, Terraform and Go (IT) London, United Kingdom Posted 6 months ago Python Terraform Go SOLID Machine Learning Job Opportunity: Senior Software Developers/Engineers <p ...

Lead Backend Engineer (Node.js)

Hiring best in class techies for Enablis Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client’s domain expertise, we are able to deliver tec ...

Engineering Manager, Public Cloud (Python & Go)

A leading open source technology firm is seeking an Engineering Manager to lead global teams optimizing their infrastructure for public cloud. You will mentor engineers, drive development in Python and Golang, and deliver high-quality software solutions. This role offers a collaborative environment with opportun ...

Senior Lead SDN Engineer, VPC Networking

A global financial services leader is looking for a Senior Lead Software Engineer to enhance and deliver innovative networking technology products. The role involves designing core components for a software-defined networking platform and collaborating with various teams to ensure technical excellence. Ideal can ...

Principal Software Architect – Distributed Platform & AI

A leading tech company in Greater London is seeking a Principal Software Engineer to lead the architectural evolution of their platform. In this hands-on role, you will drive technical initiatives, mentor developers, and design scalable solutions. Ideal candidates have 12+ years of software engineering experienc ...

Senior Software Engineer — Healthtech Impact (Hybrid London)

A leading healthtech company is seeking a Senior Software Engineer to lead the development of software that enhances proactive healthcare solutions. You will work within a cross-functional squad to build high-quality applications that improve patient outcomes. Ideal candidates should have extensive experience in ...

Senior Lead Software Engineer AI, Data & Cloud (Bath)

A technology consultancy in Corsham is seeking a Lead Software Engineer to manage software delivery and guide teams from concept to deployment. This role requires expertise in SQL and Python, along with strong leadership and communication skills. You'll oversee various projects, ensuring high-quality outputs, an ...

Lead Software Engineer Java/JS/AWS for Scalable Systems

A leading financial services firm in Glasgow seeks a Lead Software Engineer for Post Tech Technology. You will play a crucial role in an agile team, enhancing technology products and driving solutions across multiple areas. Must have hands-on experience in high-availability software, advanced skills in programmi ...

CTO, Defence Simulation & Systems Architecture

A leading defence technology firm in the UK is seeking a hands-on Chief Technology Officer (CTO) to lead software development teams and tackle complex technical challenges. The ideal candidate will have over 5 years of experience in software leadership, strong skills in C++, C#, and Python, as well as expertise ...

Hands On Software Development Manager – SaaS & AI

A leading legal technology firm in the UK is seeking a highly technical Software Development Manager to lead an Engineering team. This role demands a strong background in Python and experience in people leadership within software development. You will build scalable solutions that empower legal professionals, co ...

Senior AI Operations Engineer (Python/Golang)

A leading media company is seeking a Senior Software Engineer in Greater London to design, build, and maintain complex systems for AI-assisted operations. The role requires proficiency in Golang and Python along with experience in AWS and automated testing frameworks. You will lead the strategic development of t ...

Engineering Manager, MAAS Remote & Global Team Lead

A leading provider of open source software is seeking an Engineering Manager to lead their MAAS team remotely. The ideal candidate will have a Bachelor's degree in Computer Science and extensive experience in Python, Golang, and Linux systems. Responsibilities include talent development, advocating for software ...

Senior AI Architect & Tech Lead — Scalable AI Platforms

Brio Digital is seeking an experienced AI Architect / Technical Lead to drive the technical vision in enterprise AI and software systems. The role demands deep expertise in Python (Django, FastAPI) and modern frontend technologies such as React. Key responsibilities include designing scalable systems and leading ...

Principal Software Engineer Tech Leader in Cloud & Scale

Hippo, a digital consultancy, seeks a Principal Software Engineer to lead engineering vision and technical direction. You will mentor senior engineers, influence stakeholders, and ensure best practices in software delivery. With experience in Python, Node, or Java, and a strong background in cloud platforms and ...

Lead Software Engineer IoT, Real Time Systems & Kubernetes

Energy Jobline ZR is seeking a Principal Software Engineer to lead a talented team in Southampton, focusing on developing advanced real-time software systems that integrate IoT and modern web applications. Candidates should have expertise in Object Oriented Programming, C++, Python, TypeScript, and JavaScript. T ...

Lead SDET Backend API & Cloud Automation Architect

JPMorgan Chase & Co. is looking for a Lead Software Development Engineer in Test (SDET) to design and support automated testing frameworks for backend applications. This role involves collaborating with developers and engineers to deliver high-quality products utilizing Python, Docker, and CI/CD pipelines. The i ...

Principal Vulnerability Engineer LLM Powered Research & Tools

watchTowr is seeking a Principal Vulnerability Engineer in the Greater London area to engage in hands-on vulnerability research and software engineering. You will lead security efforts on critical vulnerabilities, build production-quality tools, and innovate with LLM technologies. Candidates should have 5+ years ...

Head of Application Security & SSDLC Strategy

Prolific is looking for an experienced Application Security Lead to drive the company's application security strategy. This role involves defining a Secure Software Development Lifecycle (SSDLC), leading security testing, and managing the Senior Application Security Engineer. Ideal candidates possess extensive e ...

Software & ML Engineering Manager: Lead AI Driven Systems

A leading financial services company is looking for an Engineering Manager to lead a team in Nottingham. You will drive the integration of machine learning models into software for financial products, collaborating closely with cross-functional teams. The ideal candidate has experience in software engineering le ...

Senior Software Engineer II — Drive Scalable, High Impact Systems

Menlo Ventures is seeking a Senior Software Engineer II in Greater London to lead complex technical projects and simplify systems within our technology stack. With a focus on collaboration and mentorship, this role requires 8+ years of software engineering experience, particularly in Python, Django, React, and o ...

Senior AI Product Engineer

AtStarCompliance, we build software that supports critical compliance needs for global clients. AI is now a core capability within our platform, embedded directly into our products and services. We are seeking a Senior AI Engineer to design, build, and scale AI‑powered features within the Star plat ...

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