Python Developer Software Engineer Jobs in UK

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Senior Software Engineer (Full Stack)

About the Role As a Full Stack Web Developer, you will contribute to designing and developing web applications that support research publication management. You will work on both frontend and backend tasks, collaborating with a supportive, multidisciplinary team.Responsibilities:< ...

Senior Software Engineer (Java/Angular)

Position Description: At CGI, we build innovative digital solutions that help organisations transform the way they operate and deliver services. As a Senior Software Engineer, you’ll play a critical role in designing, developing, and evolving scalable full stack applications within modern ...

Lead Software Engineer Core Tech

Start date: 16 Jun 2026Studio OverviewWe 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 c ...

Lead Software Engineer Core Tech

Start date: 16 Jun 2026Studio OverviewWe 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 c ...

Staff Software Engineer Commercial Trading

Summary As part of the M&S Software Engineering team, you’ll be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through the company’s core and technology leaders that truly understand softwa ...

Manufacturing Engineer

Manufacturing Engineer We are seeking an experienced Manufacturing Engineer to join a dynamic and innovative engineering environment. This role is focused on ensuring that products are manufactured efficiently, consistently, and in line with technical specifications and business requi ...

Cyber Software Engineer National Security

The successful applicant will join teams working at the forefront of AI/DS, Cyber, Cloud, DevOps/SRE and Platform Engineering. With long-term programmes secured across the latest frameworks, this position offers the chance to be part of an exciting growth journey with significant technical depth and variety. ...

Senior Client Developer (Unity C#)

Direct message the job poster from Offroad Games Join Offroad Games, a fresh, London-based game studio founded by ex-Space Apes Games. We’re running two live games and tackling exciting technical challenges. You’ll be right in the action, working closely with the team on Chrome Valley Customs and Fastl ...

Staff Software Engineer (React/Typescript) | Global AI Infrastructure Business | £150k + equity

Staff Software Engineer (React / TypeScript) London (Hybrid working model) £120k - £160k + 20% bonus + impressive equity options We’re partnering with a high-growth, product-led technology company building a next-generation platform at the intersection ...

Staff Software Engineer (React/Typescript) | Global AI Infrastructure Business | £150k + equity

Staff Software Engineer (React / TypeScript) London (Hybrid working model) £120k - £160k + 20% bonus + impressive equity options We’re partnering with a high-growth, product-led technology company building a next-generation platform at the intersection ...

Staff Software Engineer (React/Typescript) | Global AI Infrastructure Business | £150k + equity

Staff Software Engineer (React / TypeScript) London (Hybrid working model) £120k - £160k + 20% bonus + impressive equity options We’re partnering with a high-growth, product-led technology company building a next-generation platform at the intersection ...

Staff Software Engineer (React/Typescript) | Global AI Infrastructure Business | £150k + equity

Staff Software Engineer (React / TypeScript) London (Hybrid working model) £120k - £160k + 20% bonus + impressive equity options We’re partnering with a high-growth, product-led technology company building a next-generation platform at the intersection ...

Staff Software Engineer (React/Typescript) | Global AI Infrastructure Business | £150k + equity

Staff Software Engineer (React / TypeScript) London (Hybrid working model) £120k - £160k + 20% bonus + impressive equity options We’re partnering with a high-growth, product-led technology company building a next-generation ...

Remote AI Tooling Engineer: Accelerate Dev with LLMs

A cutting-edge AI startup is seeking an AI Developer Tooling Engineer to lead AI integration across engineering teams. The role involves building an AI-assisted development stack and infrastructure to enhance developer velocity. Ideal candidates will have deep experience with AI coding tools, solid TypeScript sk ...

Full Stack Engineer: AI Agents & DAML Runtime

A software technology company in the UK is seeking a Staff-Level Full-Stack Software Engineer to design and develop robust software solutions. You will work with object-oriented programming languages like Java, C#, Python, or Scala and build AI agents powered by Large Language Models. This role requires strong d ...

Senior Data & AI Platform Engineer

Society of Research Software Engineering in Greater London seeks a Senior Software Engineer to lead the design and delivery of secure data pipelines. The role involves line-managing technical staff, developing best practices in software engineering, and collaborating on a technical roadmap. Required skills inclu ...

Senior Software Engineer Biotech Instrumentation

A growing biotech business in the UK is seeking a Senior Software Engineer to develop advanced instrumentation platforms for antibody discovery and protein analysis. You will design and develop software, contribute to instrument control, and troubleshoot embedded software. The ideal candidate has over 5 years of ...

DevOps Engineer

Role: DevOps Engineer IT Global Consulting Limited - Seeking an experienced and highly motivated ‘DevOps Engineer’ who is responsible for the development, maintenance and ongoing support for the platform and acting as the internal focal point for an enterprise platform. The person should be self‑ ...

DevOps Engineer

Role: DevOps Engineer IT Global Consulting Limited - Seeking an experienced and highly motivated ‘DevOps Engineer’ who is responsible for the development, maintenance and ongoing support for the platform and acting as the internal focal point for an enterprise platform. The person should be self‑ ...

Lead Software Engineer (Embedded Ada)

Job Description Your impact We are on the lookout for talented Lead Software Engineers. If you have strong technical experience in real-time embedded systems and are eager to expand your skillset, leadership and decision-making capabilities, this role will provide the foundation f ...

Lead Software Engineer — Security Cleared

A consultancy focusing on critical engineering solutions is seeking a security cleared Lead Software Engineer to lead a team in delivering complex systems integral to nationally significant programmes. The ideal candidate will have strong leadership skills and experience in a high-stakes environment, where decis ...

R&D Lead Software Engineer

About the role The Print Systems Software group is looking for a new Lead R&D Software Engineer to join Domino. Our team of around 40 talented professionals sits within the Research & Development department, where we design, build, and test the software that powers all Domino coding and marking p ...

Staff Software Engineer United Kingdom

Any company can tell you about how they are a multi award winning, market leading business and yes, we are both of those things in the world of IoT connectivity! But we’re more than that. Our mission? To make IoT management a breeze for any device, anywhere. With over 10 million IoT subscriptions a ...

Software Engineer Industrial Placement (Hybrid)

A leading defense technology company in the UK seeks motivated individuals for Software Engineer Industrial Placements. Gain hands-on experience in software development while contributing to innovative projects. Ideal candidates are currently studying relevant degrees such as Software Engineering or Computer Sci ...

Software Engineer Maritime Mission Systems

Location Cheadle, United Kingdom Company Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales s ...

Remote Software Engineer – Independent Contributor

A leading technology company in the United Kingdom is seeking a Software Engineer to be a reliable contributor within an engineering team. The role encompasses designing and implementing features, writing clean code, and collaborating with QA. Candidates should have solid C# experience and the ability to work in ...

Automotive Software Test & Validation Engineer

Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation. We help businesses harness unrelenting technological change to successfully deliver innovations that will help them gain a competitive advantage and improve the everyda ...

Embedded Software Engineer (C#/Firmware)

Avanti Recruitment is looking for a Software/Firmware Engineer in Kent to join a dynamic engineering team focusing on defence technology. The ideal candidate will engage in software and firmware development, work closely with hardware engineering, and contribute through the full software lifecycle. Key qualifica ...

Software Security Engineer Hybrid Working

Software Security Engineer - London Location: Hybrid (2-3 days a week from home). Our client has locations across the UK, offices predominantly in the greater London and Manchester Locations. We are currently supporting our global insurance client in expanding their team and looking for a ...

Senior Software Engineer (Infrastructure) ClickStack

Senior Software Engineer (Infrastructure) – HyperDX Join to apply for the Senior Software Engineer (Infrastructure) – HyperDX role at ClickHouse . About ClickHouse Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast‑grow ...

Java Full Stack Software Engineer

At Redwood, we empower our customers with lights-out automation for their mission-critical business processes. Overview Redwood Software is the leader in full stack automation fabric solutions for mission-critical business processes. Our SaaS-based composable automation platfo ...

AWS Software Engineer (Ref: 194893)

AWS Software Engineer (Contract) – Python / FastAPI 6 Month Contract – Fully Remote – Daily Rate: £500 Outside IR35 We’re looking for experienced AWS Software Engineers (contractors) to join an established platform engineering team and help take a proof‑of‑concept Identity & Ac ...

Senior Full Stack Software Engineer

Overview An exciting opportunity has arisen for a Senior Full Stack Software Engineer to join a high-performing Ground Segment Software team developing advanced mission-control solutions for cutting-edge space missions. You’ll play a key role in designing, building, and maintaining mission ...

Software Engineer Core Database (Kernel)

Software Engineer - Core Database (Kernel) Join to apply for the Software Engineer - Core Database (Kernel) role at Neo4j Get AI-powered advice on this job and more exclusive features. About Neo4j Neo4j is the leader in Graph Database & Analytics, helping ...

Senior Software Engineer (C++ / RUST)

Partnering with technology businesses to deliver talent solutions across the UK & Europe! Are you ready to push the boundaries of technology? We’re working with a pioneering organisation at the forefront of next-generation computing solutions, and they’re looking for a Senior Software Engineer to ...

Data Science Software Engineer Hybrid

A leading defence organisation is looking for a talented Software Engineer in the UK. In this role, you will design and develop scalable software systems with integrated data science capabilities and work on complex datasets to derive insights. The position offers a salary around £65,000, dynamic hybrid working ...

Lead Software Engineer Service Now

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 Service Now, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology ...

Senior Software Engineer – Derivatives Systems

A leading financial services firm in the United Kingdom seeks a Software Engineer to enhance their derivatives team's accuracy and automation workflows. This full-time position requires expertise in Python and/or C#, along with a solid understanding of relational databases. The role offers market-leading compens ...

Software Engineer Java /Back End

Software Engineer - Java /Back End Hybrid - 2 days per week in the office Java, PostgreSQL, API We are looking for an experienced Back End Developer with excellent Java, PostgreSQL and API skills due to software development moving from an outsourced model to in-house. Respo ...

C# Software Engineer (TDD Focus)

C# Software Engineer (TDD Focus) We are looking for a highly capable Full Stack Developer with a strong commitment to Test-Driven Development (TDD) to join our team. This role is critical in delivering secure, high-quality software in an environment where precision, accountability, and technical r ...

Senior Software Engineer, Unified Platform — Global Market Data

A financial services company in London is looking for a Senior Software Engineer to join their Unified Platform team. The role involves developing innovative systems to support research and trading, requiring over 5 years of software development experience and strong skills in Java and Python. The engineer will ...

Senior DevOps Engineer in Charing Plexus Resource Solutions Ltd

Skills Required Proficiency with Git and cloud platforms, specifically AWS and GCP. Hands-on experience with scripting languages such as Python, Go, or Node.js is essential. Responsibilities You will be responsible for deploying updates and fixes while ensuring high service ...

Senior DevOps Engineer — Cloud, Automation & Uptime

Skills Required Proficiency with Git and cloud platforms, specifically AWS and GCP. Hands-on experience with scripting languages such as Python, Go, or Node.js is essential. Responsibilities You will be responsible for deploying updates and fixes while ensuring high service ...

Lead Software Engineer (Java, Spring Boot, Microservices)

Lead Software Engineer (Java, Spring Boot, Microservices) Join to apply for the Lead Software Engineer (Java, Spring Boot, Microservices) role at TPXimpact | B Corp Lead Software Engineer (Java, Spring Boot, Microservices) 1 day ago Be among the fir ...

Software Engineer Northern Ireland Remote

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our digital ordering, payment, and guest engagement solutions enable brands to do more with less and make every guest ...

Quantitative Developer C++ Infrastructure for Quant Analytics

Quantitative Developer - C++ Infrastructure for Quant Analytics Location London Business Area Product Ref # Description & Requirements The Quant Analytics department at Bloomberg sits within Enterprise Products and is responsible for modeling market data, pr ...

Platform Engineer — Operational Data & DevOps

A leading technology firm in the UK is looking for a Developer Platform Engineer to tackle challenges in building resilient distributed software systems. You will work on technical alignment, guide the adoption of services, and participate in all phases of software design and delivery. Ideal candidates should ha ...

C++ Developer (Energy) – London – £800 900/day

C++ Developer (Energy) – London – £800-950/day**There is flex on the day rate for the right candidate**We’re working with an industry leading energy client that are looking for a proficient C++ Developer for an initial 6 month contract.This role will fall inside IR35 and will requ ...

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