Python Developer Software Engineer Jobs in UK

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Sr Lead Software Engineer, Software Defined Networking

Are you ready to make a lasting impact and drive innovation in a world-class technology environment? At JPMorganChase, you join a team of top talent dedicated to shaping the future of networking. You’ll work in a collaborative, agile setting where your expertise advances next-generation solutions and suppo ...

Software Engineer, Software Configuration Management – Hardware Infrastructure

Overview Job Requisition ID: JR Job Category: Engineering Time Type: Full time What You’ll Be Doing Engineering: Plan, prototype, build, test and ship high-availability developer tools. Operations: Provide full-stack operational and incident response su ...

Sr Lead Software Engineer, Software Defined Networking

Are you ready to make a lasting impact and drive innovation in a world-class technology environment? At JPMorganChase, you join a team of top talent dedicated to shaping the future of networking. You’ll work in a collaborative, agile setting where your expertise advances next-generation solutions and supports ...

Sr Lead Software Engineer, Software Defined Networking

Are you ready to make a lasting impact and drive innovation in a world-class technology environment? At JPMorganChase, you join a team of top talent dedicated to shaping the future of networking. You’ll work in a collaborative, agile setting where your expertise advances next-generation solutions and supports ...

Senior Software Engineer – Dementia Care Platform

A leading educational institution in the UK is looking for a Senior Software Developer to join their Dementia Research Institute. You will develop innovative healthcare technology and work with a multidisciplinary team to improve the lives of those affected by dementia. The role requires proficiency in programmi ...

Software Engineer, Cloud Infrastructure

Join to apply for the Software Engineer, Infrastructure role at OpenAI About The Team We’re hiring Software Engineers to join our broader Infrastructure organization, which supports multiple high-impact teams. Depending on your interests and experience, you could work on ...

Cloud Platform Engineer

Maintain and improve AWS cloud infrastructure for 24/7 bank operations, focusing on stability, performance, security, and compliance Enhance connectivity between AWS accounts, client, and third parties to ensure secure and reliable customer experiences Design and create automation scripts a ...

Quantitative Developer

Quant Developer This role sits within a global, technology-driven investment firm running systematic and quantitative strategies across financial markets. The firm builds its own trading, research, and data platforms in-house. As a Quant Developer, the role bridges quantitative research a ...

Senior Python Engineer AI PropTech Backend (Hybrid)

An innovative property management firm is seeking a Senior Python Engineer to join their engineering team in London. You will design and build backend systems, integrating AI models into production. This role requires expertise in Python and frameworks like FastAPI or Flask, along with experience in cloud platfo ...

Senior Python Engineer — Data, AI & APIs (Hybrid)

A leading digital agency in the UK is looking for a Senior Software Engineer (Python) to join their innovative team. You will design and maintain scalable applications, while collaborating closely with data engineers. The ideal candidate has over 5 years of experience in Python and strong skills in CI/CD and API ...

Senior Backend Engineer – Python & FastAPI, Hybrid London

A leading technology startup is seeking a Back-End Engineer in London to build and maintain backend services using FastAPI and Python. This role requires strong skills in developing web applications, alongside a passion for engineering and functional programming. Candidates should have a Bachelor's degree in a r ...

Remote Python ETL Engineer — AWS Data Pipelines

A technology startup is urgently seeking multiple Python Software Engineers to work on ETL pipeline design and development in a fully remote capacity. Candidates should have a Bachelor's degree in Computer Science and proficiency in AWS services and Python programming. The ideal candidates will be skilled in col ...

Python Engineer: Reliability & Automation for Trading Tech

A leading global investment management firm in the UK is seeking a talented Python Engineer to join their Risk & Market Access division. You will play a vital role in enhancing the performance and stability of software systems, working closely on critical applications. Ideal candidates should have over 5 years o ...

Python Engineer – Real Time Trading Systems (HFT)

A leading recruitment agency seeks a Python Software Engineer for a high-frequency trading firm in the UK. This role involves developing systems for real-time market data and trade execution while ensuring performance optimization in a dynamic environment. Ideal candidates should have a minimum of 2 years of Pyt ...

Hybrid Senior Python Engineer: FastAPI, Databricks & APIs

A leading recruitment firm is seeking a Senior Support Consultant to join a Global Insurance Leader's expanding Python Engineering team. The ideal candidate will design and build high-performance APIs and enhance existing platforms. Strong proficiency in Python, SQL, FastAPI, and Databricks is required. This rol ...

Senior Python Engineer Math Driven Optimization (Remote)

A leading provider of analytical solutions is seeking a Senior Python Software Engineer with a strong mathematical background. The ideal candidate will design and develop advanced Python-based modules for optimization and analytics, work with modern technologies including SciPy and Pandas, and collaborate with i ...

Senior Python AI Engineer (FastAPI) – Hybrid London

A technology consulting firm is seeking a Senior Software Engineer skilled in Python (FastAPI) and SQL to lead the design and build of AI-driven applications. This role involves developing data pipelines, mentoring junior engineers, and maintaining high engineering standards. Exceptional communication skills and ...

Senior Python Automation Engineer – Android/iOS Devices

A software development company is seeking a mid-senior level Python Software Engineer specializing in Android and iOS device automation. The ideal candidate has substantial experience using Python and Java, along with a thorough understanding of Linux commands. Responsibilities include automation tasks, lab setu ...

Backend Python & GCP Engineer | API, DevOps & Security

A consulting firm based in the United Kingdom is seeking a Back-End developer specializing in Python and Google Cloud Platform (GCP). The role involves deploying and managing applications in GCP, designing RESTful APIs, and implementing automated testing strategies. Applicants should have strong DevOps skills, i ...

AI Driven Backend Engineer (Python) – Hybrid London

A premier recruitment agency seeks a Back-End Engineer to join their high-calibre team in London. The role involves designing scalable backend systems using Python, integrating AI-generated code, and collaborating on projects. Candidates should have over 5 years of experience in back-end development, a strong gr ...

Python Engineer: Sports Betting Data & Trading Tools

A sports betting technology firm in London is seeking a Python Engineer to develop tools and systems for traders. The successful candidate will have 2-4 years of experience in Python development and must be able to write clean, maintainable, and well-structured code using OOP. Responsibilities include building d ...

Senior Python Engineer AI Onboarding & Event Driven

A leading alternative asset management firm is seeking a Senior Consultant with expertise in Software/AI Engineering. This role focuses on enhancing treasury functions using cutting-edge technology. Candidates should have over 6 years of experience in Python and familiarity with AWS and event-driven architecture ...

Lead Python Engineer Build Secure, Scalable Tech

A major financial services firm in the UK is seeking a Lead Software Engineer to enhance, build, and deliver advanced technology products. The role requires advanced coding in Python and cloud-native experience, along with leading creative software solutions and developing secure, high-quality production code. C ...

Senior AWS/Python Engineer (FastAPI) Remote Contract

A recruitment agency is seeking an AWS Software Engineer for a 6-month fully remote contract role. The engineer will focus on building a FastAPI-based service for IAM and support the technical aspects of production systems. Ideal candidates have over 5 years of Python experience, familiarity with FastAPI and rob ...

Remote Python QA Automation Engineer (Playwright + Behave)

A rapidly growing tech company in the UK is seeking a Test Automation Engineer with experience in Python and Playwright. This role offers the chance to work remotely while requiring occasional travel to the Bath office. You will be part of an established QA team focusing on automation across various platforms an ...

Backend Developer Bazel

Backend Developer – Bazel Location: London, UKJob Type: Contract Our Product Area, Platinum, has historically owned and operated both our VCS and CI systems in addition to the Fleet Management product for helping developers manage large‑scale software changes. Over the past year we hav ...

Senior Python Django Backend Engineer Remote First

A hyper-growth SaaS company in Northern Ireland is seeking an experienced Python/Django Developer to design, develop, and maintain scalable backend systems. This remote-first role involves collaborating with top-tier engineers across the globe, and offers autonomy in shaping technical direction. Ideal candidates ...

Software Developer Equity Market Making Trading Platform

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across ...

Software Developer Equity Market Making Trading Platform

Marex Group plc (NASDAQ: MRX) is a global financial services platform. Job Reference: VN2582 Overview / Department Description We are seeking a senior Software Engineer to provide technical leadership, architectural authority, and hands‑on delivery across our Equity Market ...

Graduate Software Developer — Training & Growth in IT

Reply is seeking software developers for its Manchester office. The role involves creating applications and systems based on detailed specifications. Ideal candidates hold a Bachelor's degree in IT or a related field, have strong communication and interpersonal skills, and possess advanced knowledge in SQL and r ...

Software Developer Real Time Trading Platform (Hybrid)

hackajob is seeking a Software Developer in Manchester to contribute to their innovative Sports Trading Platform. This role involves collaborating with a skilled team to develop applications using C#, SQL Server, and Golang in a hybrid work environment. The ideal candidate should have expertise in Commercial C# ...

Senior Software Developer AI & Cloud (Hybrid, Manchester)

Reply, Inc. is seeking a Senior Software Developer in Manchester to help organizations integrate AI solutions into operations. The role involves designing and developing scalable software while collaborating with teams on technical requirements. Candidates should have 2-3 years of software development experience ...

Graduate Software Developer: Diverse, High Impact Projects

STEM Solutions in Bristol is looking for a Graduate Software Developer to join their technology consultancy team. This role offers a fantastic opportunity for recent graduates to engage in diverse projects, from software development to problem-solving, within a collaborative environment. Successful candidates wi ...

C#/.NET Software Developer — Flexible Hybrid & Perks

A leading tech organization in Exeter is looking for a mid-level or senior Software Developer to join a collaborative team. In this role, you will design and deliver scalable applications using C# and .NET in an Agile environment. Key responsibilities include developing software features alongside stakeholders, ...

Graduate Software Developer (C#) 2 year Placement

We are looking for a graduate level Software Developer to join our software engineering team in Cambridge. You will be working with a team that produces Windows & Automation solutions for our SAAS Security Product. HP Wolf Security is changing the future of endpoint security through delivering secu ...

C++ Junior Software Developer, London Heathrow, UK

Want to launch your career as a C++ Junior Developer? At mthree, we match ambitious graduates with leading global companies across finance, travel, healthcare, and more. What You’ll Do You’ll work on large‑scale, mission‑critical software engineering challenges, collaborating clos ...

Software Developer Enterprise Technology [Node JS / Typescript]

About Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core servi ...

Part Time Software Developer Community Current (Remote)

Repowering London is looking for an experienced Software Developer to join the Community current development team on the Elysia solar billing operations platform. The role involves collaboration with another remote developer, focusing on high-quality and security-conscious coding. The position is a fixed term fo ...

Delphi Developer Real World Pharma Logistics Software

A market-leading technology company is looking for an experienced Delphi Developer to join their team in Bath, England. This role involves designing, developing, and testing software systems for pharmaceuticals in clinical settings. The successful candidate will work on feature development and testing while enjo ...

C++ Developer UK Science / AI Software company

Senior C++ Developer – Scientistic/AI Software Company Newcastle / Hybrid – Office visit once a week Up to £70,000 + benefits The YourCode Group is happy to be partnered with the Scientistic Software company, which is building software solutions to make renewable energy. Niche com ...

C++ Developer UK Science / AI Software company

Senior C++ Developer – Scientistic/AI Software Company Newcastle / Hybrid – Office visit once a week Up to £70,000 + benefits The YourCode Group is happy to be partnered with the Scientistic Software company, which is building software solutions to make renewable energy. Niche com ...

Software Developer / Tech Generalist (m/f/d)

Software Developer / Tech Generalist (m/f/d) We’re looking for a Software Developer / Tech Generalist to join our Platform Team as developer #3. We need someone who thrives on variety - you’ll jump from AWS infrastructure to no-code automations, from debugging Python backends to optimising custom ...

Software Developer in Luton Rise Technical Recruitment

We are Hiring: Software Engineer We are currently seeking an experienced Software Engineer with a background as a Software Developer. The ideal candidate will have strong skills in JavaScript and LiveView. A degree in Computer Science or a related field is preferred. The position is based in Luton, so ...

Graduate Software Developer £60k & Health Tech Impact

A leading digital health company in the UK is seeking bright and enthusiastic graduates to join their Software Developer team with a starting salary of £60,000. The role involves solving real-world challenges and working on diverse projects in healthcare technology. Applicants should have a 2:1 degree and A*AA a ...

C# & C++ Software Developer for Gaming Platform

A leading gaming technology company in East Yorkshire is looking for a motivated Software Developer. This role involves developing a gaming platform and working throughout the product lifecycle. Candidates should possess a degree in Computer Science, 2+ years experience in C# .NET and C++, as well as a solid und ...

Cloud Native Software Developer (JS/React/Node)

A leading technology firm is seeking a Software Developer to join their team in Manchester or Gloucester. The role focuses on building scalable applications and cloud-native solutions for the UK's secure sector. You will contribute to critical infrastructure projects using JavaScript, React, and Node.js, while e ...

Software Developer — Data Driven, SQL/VBA (Contract)

A leading energy company in Nottingham is seeking a Software Developer for a 1-year contract. The role focuses on delivering performance reporting solutions, managing data architecture, and improving business processes. Ideal candidates will have advanced SQL skills, knowledge of VBA, and a proactive approach to ...

Software Developer Enterprise Technology [Node JS / Typescript]

Software Developer - Enterprise Technology (Node JS / Typescript) London, GB Full-Time Information Technology About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to ...

Software Developer: Agile, Secure Coding in Azure

Join an innovative scale-up company as a Software Developer, where you'll be part of an agile team dedicated to delivering high-quality software solutions. This role offers the opportunity to work with cutting-edge technologies and frameworks, contributing to the development of secure and efficient applications. ...

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