1 to 25 of 77 Python Engineer Jobs in the UK

Principal Software Engineer - Python - Fully Remote Experienced Python Engineer needed for an early-stage Start-Up that is already profitable and looking to expand the founding team. You will be looking to work for a Start-Up and be trusted to take responsibility on the development. … Looking for a world class Python Engineer , with experience with Typescript and ideally DevOps to play a crucial role. About you: 5+ years of professional Software Engineering Experience with proficiency in Python Professional experience with TypeScript Product focussed - worked closely with product during the development cycle, translating ...

Principal Python Engineer London | Permanent | Hybrid Ncounter is supporting a global investment firm in hiring a Software Developer to help design and evolve internal compute frameworks that underpin their trading and research platforms. This is a high-impact role, working at the intersection of software engineering and distributed … opportunity to build scalable tools and frameworks used across the business. What youll do: Design, develop, and maintain performant, reliable frameworks and services in Python Build productivity tools and platforms that streamline workflows across investment and technology teams Contribute to code reviews and best practices, improving overall development quality ...

Senior Backend Software Engineer (Python) Web3 Hybrid (HQ: London) £90k - £150k Plexus has another great opportunity with a Senior Backend Engineer (Python) position. Youll play a pivotal role in designing and building robust, scalable backend systems that form the backbone of Web3-first products. Your work … products. Develop and maintain RESTful APIs using Python. Connect backend services with Web3 technologies, including blockchains, DAOs, and smart contracts. Requirements: Strong proficiency in Python and SQL. Hands-on experience with modern Python web frameworks (FastAPI, Flask, or Django). Solid understanding of cloud infrastructure and deployment environments. ...

Title: Senior Python Engineer Location: UK (remote/hybrid/office based) with Occasional Travel Division: Inizio Medical – Data & Python Development Team About Inizio Medical Inizio Medical is part of Inizio, the world’s leading healthcare and communications group. We are a trusted partner to pharmaceutical … evidence-based communications and education for healthcare professionals and payers. About The Role We are looking for a hands-on, production-minded Senior Python Engineer to join our growing team. This is an exciting opportunity to develop and deploy production grade applications at scale. You’ll work closely ...

Title: Python Software Engineer Client: Scientific Quant Fund Salary: £70,000 - £225,000 Base (+ Bonus) Location: London/Hybrid Role: My client is looking for an experienced Python Software Engineer to join their rapidly expanding development team, leveraging Python to streamline and automate critical … professionals in an intellectually stimulating environment. Responsibilities: Design, implement, and optimize trading algorithms, order execution systems, and real-time data processing tools using Python to support front office trading strategies. Work closely with traders and quant teams to understand requirements, translate them into technical solutions, and enhance the trading ...

Senior Backend Software Engineer (Python) Web3 Hybrid (HQ: London) £90k - £150k Plexus has another great opportunity with a Senior Backend Engineer (Python) position. Youll play a pivotal role in designing and building robust, scalable backend systems that form the backbone of Web3-first products click apply ...

Senior Data Engineer (Python AWS SQL) Manchester/WFH to £110k Are you a data technologist who enjoys taking ownership? You could be progressing your career in a senior, hands-on Data Engineer role at a technology start-up that is producing a software suite for legal … Hybrid working (x3 days office in Manchester) Impactful role with excellent career progression opportunities as the company scales Your role: As a Senior Data Engineer you will take ownership of the data platform, optimising it for scalability to ensure successful client onboarding. You'll use modern tools (such ...

Senior Python Engineer - Flask - AWS - £500 - Inside IR35 - Remote RecOps is partnered with a leading digital consultancy to bolster their existing engineering team with a contract Senior Python Engineer with Flask and AWS experience. This role would be £500 per day, inside IR35 & is fully remote … with occasional office meetings. Key Responsibilities: Python Flask AWS Terraform If the above sounds like you, please apply now for immediate consideration. ...

Lead Python Engineer - Flask - AWS - £575 - Inside IR35 - Remote RecOps is partnered with a leading digital consultancy to bolster their existing engineering team with a contract Lead Python Engineer with Flask and AWS experience. This role would be £575 per day, inside IR35 & is fully remote … with occasional office meetings. Key Responsibilities: Python Flask AWS Terraform If the above sounds like you, please apply now for immediate consideration. ...

Software Engineer | Python | RAG | Retrieval Augmented Generation | DAG | Dagster | London, UK The role We are hiring an agent-focused software engineer to build internal agentic frameworks for our discovery product. You will define and implement the operating system that allows scientists to run repeatable, agent … evaluation infrastructure so every agent run is reproducible and reviewable by scientists and customers. Core responsibilities Own the architecture and implementation of agentic workflows (Python-first), including state management, retries, branching logic, and human-in-the-loop checkpoints. Build and maintain a tooling interface layer that standardises how agents ...

Machine Learning Engineer | Python | Pytorch | Natural Language Processing | LLM | Large Language Models | Remote, Europe About Us We build AI assistants that make technical knowledge instantly accessible. As a research engineer, you will work on advancing our system’s ability to answer increasingly complex technical questions. Our technology … note that this position is fully remote in Europe but you MUST have the right to work in your country of residence. Machine Learning Engineer | Python | Pytorch | Natural Language Processing | LLM | Large Language Models | Remote, Europe ...

Python Full Stack Engineer (Geospatial) 12+ month contract £500-£600/day Outside IR35 Fully Remote We are seeking a Python Full Stack Engineer to join a ground-breaking program that combines innovative software development with strategic nature recovery initiatives. This is a chance to play … more sustainable future. The Role You'll be a core part of a multi-disciplinary team, working alongside a BA, Designer, Tech Lead, Frontend Engineer, and User Researcher. We are looking for a consultant , not just an engineer, and we value your ability to communicate effectively with clients ...

Level Python Engineer is required to join a Fintech company developing next generation tools for how companies get funding and optimise their working capital. Our client aims to change how corporate finance works, by replacing static, limited and often stale financial metrics with live data-driven insights sourced … from direct connections to their clients systems. You will be joining a strong team of Python Engineers, Data Scientists, and financial experts, who are building the next generation of financial toolsscalable, secure, and smart. If you're an experience Software Engineer whose passionate about Python, excited ...

currently working with a consulting client looking for a contract Fullstack Data reporting engineer and Python software developer. Fullstack Data reporting engineer (Python/.Net) - Contract: Required Skillset: 5+ years Software engineering experience C# Full Stack .NET development SQL Server & SQL Server Reporting Services Python … data engineering and Power BI Strong SQL knowledge Git/GitHub React/Javascript Experience within NHS or Healthcare sector is a must have Python software developer - Contract: Required Skillset: 5+ years Software engineering experience with Python as the primary backend language, with support for Java and .NET ...

currently working with a consulting client looking for a contract Fullstack Data reporting engineer and Python software developer. Fullstack Data reporting engineer (Python/.Net) - Contract: Required Skillset: 5+ years Software engineering experience C# Full Stack .NET development SQL Server & SQL Server Reporting Services Python … data engineering and Power BI Strong SQL knowledge Git/GitHub React/Javascript Experience within NHS or Healthcare sector is a must have Python software developer - Contract: Required Skillset: 5+ years Software engineering experience with Python as the primary backend language, with support for Java and .NET ...

Senior Software Engineer (AI Focus) - £80,000-£140,000 + Benefits + Shares + Bonus | London, Edinburgh, or Manchester | Hybrid (Up to 3 Days Onsite per Week, usually less) Join one of the UK's most exciting AI consultancies, an official OpenAI Global Partner founded by a leadership team … multimillion-pound tech business. They're expanding rapidly and looking for Senior AI/ML Software Engineers (Backend or Full Stack) with strong Python skills and a genuine passion for AI/ML, scalable systems, and modern cloud architecture. You don't need ...

Systems Engineer (Python and SQL) Telford £40,000-£48,000 (DOE) + Progression + Personal Development + 8% Pension + 25 Days Annual Leave + Bank Holidays + Package Excellent opportunity for a Systems Developer or Engineer with good Python and SQL to join a highly … will be based in Telford 5 days a week. The ideal candidate will have experience of Systems Engineering with a manufacturing environment, have commercial Python and SQL experience, and have good communication skills. Candidates must be commutable to Telford 5 days a week. This is a fantastic opportunity ...

Principal Python Engineer London Permanent Hybrid Ncounter is supporting a global investment firm in hiring a Software Developer to help design and evolve internal compute frameworks that underpin their trading and research platforms. This is a high-impact role, working at the intersection of software engineering and distributed ...

Python Software Engineer - VC-Backed Start-Up - London We're looking for a Python Software Engineer to join a fast-growing start-up developing a standout product in a high-potential, niche market. Backed by one of the world’s most prestigious venture capital firms … building a world-class team. This is a rare opportunity to play a key role at a pivotal stage of growth, where your Python skills will have direct and visible impact . What We’re Looking For 5+ years of professional experience with Python Strong academic background ...

scale! Our platform is powered by our REST APIs and everything is developed with an API-first approach. The primary technologies we use are Python, PHP, JavaScript (React), and Kafka. Data is stored in MySQL, PostgreSQL, Druid and Redis. We are constantly evolving our platform and tools to take … advantage of the ever-changing tech landscape. We deploy to production several times a day. As a Python Software Engineer at Partnerize, you will: Be responsible for developing systems that process data at near real time for thousands of events per second, operating with data sets ...

Principal (Director) Software Engineer - Python, Typescript, React, AWS - Elite funded Fintech **this role will come with a competitive salary, benefits and equity as my client is looking to 10x in the next 5 years** A leading fintech scale-up is hiring a Principal (Director) Software Engineer … impact investors, the organisation is entering a new phase of growth, with engineering at the core. The Opportunity As a Principal (Director) Software Engineer, you will play a key role in designing and delivering scalable, reliable systems that handle significant volumes of real-time data and transactions. ...

Senior Test Automation Engineer (Python, API/Backend) UK – Hybrid/Remote | Permanent We are recruiting for a Senior Test Automation Engineer to join an engineering team working on large-scale backend platforms and SDKs. This role is heavily focused on API testing and Python-based … automated and manual tests for backend systems and APIs Analyse requirements and produce detailed test plans and test cases Maintain and extend an existing Python-based automation framework Develop and execute API and SDK tests, including regression, negative, and backward-compatibility testing Identify, log, and verify defects and work ...

Senior Test Automation Engineer (Python, API/Backend) UK – Hybrid/Remote | Permanent We are recruiting for a Senior Test Automation Engineer to join an engineering team working on large-scale backend platforms and SDKs. This role is heavily focused on API testing and Python-based … automated and manual tests for backend systems and APIs Analyse requirements and produce detailed test plans and test cases Maintain and extend an existing Python-based automation framework Develop and execute API and SDK tests, including regression, negative, and backward-compatibility testing Identify, log, and verify defects and work ...

Graduate Systems Engineer (Python and SQL) Telford £30,000 to £40,000 + Progression + Personal Development + 8% Pension + 25 Days Annual Leave + Bank Holidays + Package Excellent opportunity for a Masters Graduate with strong Python and SQL skills to join a highly innovative … world class production site in Telford. They continuously invest in technology, systems, and data driven improvements, and are now looking for a Graduate Systems Engineer to support ongoing digital transformation across the business. In this role you will focus on automating administrative processes, digitising workflows, and developing new internal ...

Senior Test Engineer – Python Expert Wanted! Are you ready to take on complex, integrated testing challenges in cutting-edge industries like medical devices, automotive, aerospace, defense, and wireless communications ? We’re looking for a Senior Test Engineer who thrives on solving real engineering problems—not just writing … unit tests. What you’ll bring: Deep Python expertise – beyond BDD/Cucumber. You understand executable code, object-oriented design, asynchronous and serial communications. Experience with Test Derivation , implementing Wrappers (RESTful APIs) , and executing command-line parameters . Strong background in Linux environments and ideally embedded systems . Hands ...