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Senior Software Engineer (Python/Rust) London

Validus is looking for a software engineer to join our back-end team. This team is responsible for designing, implementing and maintaining the systems and services powering the rapidly growing, award-winning technology offering at Validus. The back-end team is part of the broader technology team wor ...

F5 Network Automation Engineer Python & IaC

NineTech is seeking a skilled Network Automation Engineer to design and implement automation solutions, especially on F5 load balancer platforms within a complex network estate. You will work closely with network engineering and DevOps teams, focusing on improving efficiency and reliability through modern automa ...

Lead Data Scientist Python, Analytics & Modelling

A leading defence and engineering company is looking for a Lead Data Scientist to join their team in Stoke Gifford, Bristol. You will lead a team in delivering advanced analysis services and develop high-quality software and analytics solutions using Python. Candidates should have strong leadership skills, probl ...

Backend Python Engineer for Genomics & AWS

Genomics England Limited is seeking a Back End Python Software Engineer in Cambridge. You will develop scalable Python solutions and design microservices on AWS, contributing to large-scale genomic studies. Successful candidates will have expertise in Python, experience with AWS, and familiarity with Agile metho ...

Senior Python Engineer Contract Outside IR35

We are hiring a Senior AI Engineer to join a team responsible for recommendation systems across web and mobile, working on a key AI-driven product, the AI Stylist. This is a production-focused role. The AI Stylist is already live to customers and expected to scale significantly, with a large backlo ...

Senior Lead Engineer: Databricks, Python & AWS

J.P. MORGAN in Glasgow is looking for a Senior Lead Software Engineer to join their Global Finance Technology team. You will build secure, scalable solutions, focusing on Python, Java, and AWS. Responsibilities include leading code quality, developing microservices, and managing data pipelines. Ideal candidates ...

Senior Lead Software Engineer Databricks & Python

Join an agile team delivering high-quality technology products. As a Senior Lead Software Engineer (Python/Java, Spring, API, AWS) at JPMorganChase in Global Finance Technology, you'll build secure, scalable solutions, write production code and tests, review code, and pair program. In Regulatory Re ...

Power Structured Trader Hedging & Risk (Python)

A leading recruitment agency is seeking an experienced Power Trader to originate structured deals and manage complex risks using various products. Ideal candidates will have 2-5 years in a Power trading environment and proficiency in Python. This position focuses on executing deals, developing stress testing met ...

Senior AI Ops Engineer (Golang/Python)

A leading media company in the UK is looking for a Senior Developer to design and build an AI Operations platform. You will work on full-stack software solutions using Golang and Python, develop cloud-native systems on AWS, and enhance automation capabilities. The ideal candidate has strong experience in softwar ...

Graduate Biometrics Software Developer — Python/C++

A leading technology firm in the UK is seeking a Graduate Software Developer to enhance their Biometric products. This role involves developing and maintaining software tools, validating new algorithms, and collaborating with the Software Development team. Essential skills include proficiency in Python, C++, and ...

Remote Python AI/ML Automation Engineer

A recruitment agency is seeking an experienced Python Engineer for remote work with occasional trips to Edinburgh or Glasgow. This 6-month contract involves developing AI-driven automation solutions. Candidates should possess strong Python skills and hands-on experience with AI/ML technologies including OCR and ...

Software Developer – Python & AWS API (Hybrid)

A recruitment agency is seeking a Software Developer for a 12-month contract in Exeter. The role involves developing user-focused software and mentoring junior team members, with a hybrid work model starting at two days in the office. Candidates should have proven experience in Python, AWS, and excellent analyti ...

Senior Python Platform Engineer – Equity, Hybrid

A growing financial technology firm in Greater London is looking for a Staff Platform Engineer. The role involves leading complex engineering projects with a focus on Python, optimizing infrastructure, and collaborating cross-functionally to enhance developer experience. Ideal candidates will possess strong skil ...

Hybrid Offshore Analysis Engineer | OrcaFlex & Python

A leading offshore engineering consultancy based in Woking is seeking an Analysis Engineer to join their UK-based analysis team. This role involves delivering engineering insights across various complex offshore operations, including project support for installation analysis. Candidates should have a degree in N ...

Software Engineer (LabVIEW/Python) – HMI & Instrumentation

Automation Experts Ltd in East Midlands is seeking a Software Engineer (Graduate / Experienced) to participate in innovative R&D projects in Aerospace, Defence, and more. The role involves software development for instrumentation and control systems, design of HMIs, and hands-on testing. Candidates should have a ...

Software Engineer C/C/++/ C#/ Python

Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world‑class solutions in communications, 5G, automotive, energy, quantum ...

Senior Python Engineer Health Tech (Remote)

Tech4 Ltd is seeking a Senior Python Developer to design and maintain their publishing software and customer-facing products. The ideal candidate will have strong experience in Python, AWS, and ReactJS. This hybrid position offers a competitive salary of £64,000 - 70,000 along with excellent benefits. You will b ...

Python Automation Engineer CI/CD & Cloud

A cybersecurity firm based in Greater London is looking for a Python Developer with at least 2 years of experience. The role involves developing and maintaining Python scripts for automation and managing CI/CD pipelines to ensure smooth application delivery. Candidates should have a Bachelor's degree in a relate ...

Senior Python AI Engineer — Remote (Romania)

A tech company is seeking a Senior Python AI Software Engineer for a permanent role offering remote flexibility with occasional travel to London. The role involves designing and building Python applications while collaborating with teams to meet client needs. Candidates should have over 6 years of experience and ...

Senior Full Stack Engineer Python/TypeScript

Our Future Health Limited is seeking a Full-Stack Senior Software Engineer to join our Health Insights squad in Greater London. The role involves shaping systems dealing with sensitive health data and contributing to the development of a platform delivering personalized health insights. Candidates should have st ...

Python Quantitative Developer (Credit & Capital Management)

We are seeking a Python Quant Developer to support initiatives across Credit and Capital Management. The role focuses on building and enhancing analytics and tools used for risk measurement, capital calculations, and credit-related workflows within a quantitative environment. You will < ...

Senior Software Developer (C/Python Systems)

Senior Software Developer (C/Python Systems) About The Position You will join a team working on Linux system tools with Python scripting and C coding. We’re using locked-down SELinux embedded in our Hardware Security Modules (HSMs), tackling the network stacks, security rules, c ...

Senior Quantitative Analyst Python Modeling & Risk

LegalAndGeneral in Greater London is seeking a Senior Quantitative Analyst to join their Investments Quantitative team. In this role, you will develop and enhance financial models using Python, lead various projects, and support model governance. The ideal candidate has extensive programming experience in Python ...

Senior Python SDET Engineer – Payments Automation

JPMorgan Chase & Co. is seeking a Software Engineer III to enhance their Payments Technology team. This role involves designing and developing robust test automation frameworks for high-performance payment systems. The ideal candidate will have strong experience in Python, Playwright/Selenium, and agile methodol ...

Remote Python Engineer for AI Systems

A leading tech firm is looking for a Software Engineer to develop and maintain complex Python systems in a remote contract position. You will design modular codebases, optimize performance, and collaborate with AI researchers. Ideal candidates will have experience with Python systems and modular code practices, ...

Senior Software Engineer, Python (Tools Development)

Overview Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we aim to power every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform tha ...

Security Driven Systems Engineer (Python/Go)

A financial technology firm in London seeks an Experienced Software Engineer focusing on Security to enhance tools and systems for secure machine provisioning. This role requires strong Python skills, Linux experience, and the ability to tackle security challenges. The successful candidate will build tools to au ...

Data Scientist Python/Jupyter (Market Research)

Join our NextGen BHT (Brand Health Tracking) team and be part of the transformative journey in revolutionising brand monitoring and brand marketing decision-making through advanced data science techniques. With your technical expertise, problem-solving skills, and excellent proficiency in Python, using Jup ...

Clinical Data Manager – Imaging & Python Automation

A cutting-edge cardiac imaging company in Liverpool is seeking a Data Manager to ensure accurate clinical data management and workflow optimization. This role involves coordinating study data, implementing Python-based automation, and liaising with teams to maintain data integrity. The ideal candidate has a rele ...

Senior Python & Code Migration Engineer Remote

Mindrift is looking for a Senior Python Developer in Glasgow with 5+ years of software engineering experience, particularly in functional testing. The role offers flexible, fully remote participation, allowing you to contribute 20-30 hours per week. Candidates should be skilled in Python, Docker, and Linux, and ...

Senior Lead Software Engineer Databricks & Python

Job Description As a Senior Lead Software Engineer (Python/Java, Spring, API, AWS) at JPMorganChase in Global Finance Technology, you’ll build secure, scalable solutions, write production code and tests, review code, and pair program. In Regulatory Reporting, you’ll develop and optimize Python/Py ...

Senior Python Developer Code Migration Specialist

Mindrift connects specialists with project‑based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. About the Role This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skil ...

Senior Lead Engineer – Databricks, Python & AWS

JPMorganChase is seeking a Senior Lead Software Engineer in Glasgow, UK. In this role, you will lead the development of scalable solutions using Python, Java, and AWS. Your responsibilities include building microservices, developing data pipelines, and ensuring code quality. The ideal candidate should have exten ...

Senior Full Stack Developer (React + Python)

Overview Shape Your Future with Us. We provide specialised software development and technical support, and we excel in delivering tailored solutions and comprehensive support services. We have successfully delivered custom software development, system integration, and ongoing technical support, en ...

Data Platform Engineer Database Platform Python

About the Role You’ll work on high‑scale systems used by hundreds of engineers, shaping how we run databases globally through automation, observability, and platform thinking. We provide “Databases as a Service” to the rest of Wise, managing a critical database estate of roughly 1,000 instances. ...

Senior Software Developer — Python/Django + React

e.surv Chartered Surveyors in Kettering is seeking a Senior Software Developer to enhance their software applications. The successful candidate will develop, test, and maintain applications while providing technical leadership and collaborating with stakeholders. You should have a strong background in Python, Dj ...

Enterprise Software Engineer – Python/Java (London)

Bowden Brown is seeking a talented Enterprise Software Engineer to join their growing technology team in London. The role involves building high-performance financial software and collaborating with operations and middle office teams to solve complex business problems. Candidates should have strong experience wi ...

Senior Python Cloud Automation Engineer (Hybrid)

eTeam is seeking a highly skilled professional for a Cloud Infrastructure Automation role in Camberley, UK. The position focuses on Python development to build and maintain automation platforms for cloud infrastructure, involving CI/CD processes, mentoring junior staff, and collaborating in Agile teams. Candidat ...

Backend Engineer (Python, APIs & Docker) Contract

Mercor is seeking a Software Engineer to develop MCP servers and integrate applications into the RL Studio platform. This contract position offers a compensation of $40–$50/hour. The ideal candidate should possess strong Python skills, experience with APIs, and familiarity with Docker and Linux environments. Key ...

Full Stack Python Engineer, Enterprise Platform

Marex is looking for a Full-Stack Python Developer to join the Enterprise team on the Engine Room initiative. This role involves designing, developing, and maintaining high-quality Python solutions while contributing to shared enterprise capabilities such as API gateways and AI-enabled services. Candidates shoul ...

Software Engineer C/C/++/ C#/ Python

Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world‑class solutions in communications, 5G, automotive, energy, quantum ...

Senior Quant Developer (Python) Systematic Trading

Some firms talk about impact. This one is built around it. Tempest Vane Partners is working exclusively with a top-tier systematic macro hedge fund – one of Europe’s most respected names in the space – to find an exceptional Quantitative Developer for their London-based Alpha Technology team. <p ...

Lead Python Developer & Tech Team Leader

Hippo Digital Limited in Manchester is seeking a Lead Python Developer to guide teams in creating user-centered digital solutions. The successful candidate will provide technical expertise while managing projects and maintaining client relationships. Key skills required include full stack development, team leade ...

Secure Software Engineer Python, React, AWS

Sanderson Government & Defence in Manchester is looking for engineers to work in a collaborative, agile software development environment. The role involves producing detailed designs for software components and implementing them using a test-driven development approach. Key skills include Python, frontend develo ...

Senior Lead Software Engineer Python / Java

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. 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 Python Engineer at JPMorgan Cha ...

Senior Software Engineer Python API AWS

Senior Software Engineer / Developer (Python API AWS SaaS) London / WFH to £100k Are you a senior technologist with strong Python, API and AWS cloud experience? You could be progressing your career in an impactful, hands-on engineering position for a successful and growing technology comp ...

Senior Python Engineer Data & Security Platforms

CFC is searching for a Senior Python Engineer to join their Global Security Services team in London. You will develop data capabilities critical to protecting policyholders from cyber threats, utilizing a modern tech stack including Python, PostgreSQL, and cloud infrastructure. The role emphasizes collaboration, ...

Senior Lead Software Engineer Databricks & Python

Job Description Join an agile team delivering high-quality technology products. As a Senior Lead Software Engineer (Python/Java, Spring, API, AWS) at JPMorganChase in Global Finance Technology, you'll build secure, scalable solutions, write production code and tests, review code, and pair ...

Quant Dev Systematic Equities Trading (Python)

Quant Dev - Systematic Equities Trading (Python) London What we do: Maven’s Systematic Equities team deploys research-driven strategies across global equity markets, powered by some of the most advanced technology available. Our approach to trading is scientific and process-driv ...

Data Engineer: Cloud Pipelines, Python & DevOps

Joining Arup Arup’s purpose, shared values and collaborative approach has set us apart for over 75 years, guiding how we shape a better world.Watch this short clip to discover how Arup are shaping a better world and how you could be a part of it!The Opportunity We are seeking a D ...

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    Python Developers Jobs in United Kingdom Job Search Guide, Trends and Insights