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    Senior Python Engineer: AI Code Migration (Remote)

    Mindrift is looking for a Senior Python developer with extensive functional testing experience to work on innovative AI projects. This flexible, freelance role supports remote work with opportunities to earn up to $50 per hour. Successful candidates will have 5+ years in software engineering, deep Docker and Lin ...

    Senior Python Engineer – AWS, Terraform | Hybrid London

    Oliver Bernard is seeking a Senior Python Engineer in London to design, build, and maintain backend services in a hybrid cloud environment involving AWS and Terraform. The role includes developing CI/CD pipelines and collaborating with cross-functional teams. Ideal candidates will have extensive experience with ...

    Hybrid Data Lead Engineer Python/TypeScript + GraphQL

    Java Script Works is searching for a Lead Software Engineer - Data based in Greater London, United Kingdom. This hybrid role focuses on optimizing the platform's performance, requiring strong programming skills in Python and TypeScript, alongside knowledge of the full Software Development Life Cycle (SDLC). Remu ...

    Senior Lead Software Engineer Python & Java (FrontOffice)

    TwinThread is seeking a Senior Lead Software Engineer with a strong background in Python and Java, located in London, UK. In this role, you'll be involved in developing crucial technology solutions in collaboration with the QES team, enhancing and delivering market-leading products. The ideal candidate ...

    Offshore Structural FEA Engineer — Sub modelling & Python

    Stars Arena is seeking an Offshore Structural FEA Engineer based in London, UK. The ideal candidate will have experience in programming (Python primarily, with C++ as a bonus) and proficiency in Structural Analysis using company-standard modelling techniques. Responsibilities include sub-modelling and the use of ...

    AI Driven Electrical Engineer & Python Numerics Expert

    Mindrift is looking for specialists to design and solve computational engineering problems for AI projects. This role involves creating original problems that simulate engineering workflows, requiring proficiency in Python and an engineering degree. Contributors will work on project-based tasks with an expected ...

    AI Driven Electrical Engineer & Python Numerics Expert

    Mindrift is seeking contributors in Manchester for project-based computational engineering roles. The opportunity involves designing and solving numerical engineering problems using Python as well as validating solutions. Applicants should have a degree in Electrical Engineering or related and at least 2 years' ...

    Electrical Engineer & Python Expert Freelance AI Trainer

    Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. ...

    Senior Frontend & Python Engineer – Hybrid Network Automation

    State Street in Edinburgh is looking for a highly skilled Senior Developer focused on network automation. You will develop solutions for network technologies using your expertise in Python and full stack application tools. Ideal candidates will possess strong skills in web frameworks, extensive experience with A ...

    Lead Software Engineer Markets Tech (Python/Java)

    JPMorgan Chase & Co. is seeking a Lead Software Engineer to design and deliver secure technology solutions in the Markets Technology team. The role involves ensuring production outcomes for critical workflows and collaborating within an agile team. Candidates should have a Bachelor's degree in Computer Science a ...

    Senior Software Engineer – Climate Tech (Python/React)

    Oliver Bernard is hiring a Senior Software Engineer (Python/React) in Greater London to develop software for climate technology initiatives. This role involves full-stack product development and partnership with a small, mission-led team. Candidates should have strong skills in Python and React, though diverse t ...

    Senior Python Engineer Insurance Pricing Platform (Hybrid)

    Travelers Europe is seeking a Software Engineer in Greater London to enhance the hx Renew platform, a pricing decision intelligence tool. The role involves collaboration, mentoring junior engineers, and addressing complex engineering challenges. Successful candidates will bring strong programming skills, particu ...

    Senior Python Engineer Demo Data Automation (Flexible)

    Global Relay is seeking a Senior Python Software Developer in Greater London to join a dynamic team. In this role, you'll write Python and PowerShell scripts, automate demo data injections, and work closely with cross-functional teams for seamless software delivery. You need over 5 years of Python and 3 years of ...

    Remote Software Engineer (Python & Java) AI & Autonomy

    Leidos is seeking a Software Engineer (Python & Java) in Farnborough, UK, to work on Maritime Internal Research and Development. The role involves developing software solutions and requirements, integrating software products, and working within Agile environments. Ideal candidates should demonstrate proficiency ...

    Senior Python/Django Engineer (Django REST & Vue.js)

    Roc Search is seeking a Senior Software Developer in Melksham, UK, to join their development team. The role focuses on leading the development of core backend systems and involves designing, building, and maintaining web applications with a strong emphasis on Python and Django. Ideal candidates should have prove ...

    Python Software Engineer ETL & Data Pipelines (Finance)

    Validus Risk Management is seeking a Python Software Engineer to join their Client Success Team in Greater London. The role involves owning multiple concurrent initiatives and designing full stack solutions that align with best practices. Candidates should have 1–3 years of software development experience, prefe ...

    Senior Python Backend Engineer AI Sports Analytics

    Explore Group is partnering with a scaling start-up to hire an experienced Python Developer in Greater London. This role involves designing and building innovative products, shaping architecture, and contributing to technical decisions. The ideal candidate has over 4 years of experience in software development, ...

    Senior Automation Engineer (Python, LLM, Spark, ETL)

    Role Overview We are seeking a highly skilled Senior Automation Engineer with expertise in Python, Large Language Models (LLMs), Spark, and ETL development. The role focuses on building intelligent automation solutions, scalable data pipelines, and integrating AI capabilities into en ...

    Embedded Systems Test Engineer (C/C++/Python)

    IC Resources is seeking a Skilled Test Engineer on the South Coast to support system level testing for new scientific product development. The successful candidate will possess 3-5 years of testing experience, with proficiency in C/C++/Python and familiarity with communication protocols. Responsibilities include ...

    Senior Software Engineer Python, TypeScript and AWS

    External Description Overview Reach beyond with Liberty IT; for this is where you’ll find the super challenges, where you’ll be given the scope and the support to go further, dig deeper and fly higher. We won’t stand over your shoulder. We won’t get in your way. We certainly won’t hold yo ...

    Founding Full Stack Engineer – Python, Scraping & Automation

    CloudDevs is seeking a Founding Engineer based in the UK to lead the technical development of our AI-driven Hospitality Tech platform. You will build features in Python (Django) and manage high-volume data scraping. The role offers a competitive salary between £70k and £90k, along with equity options of up to 2% ...

    Founding Full Stack Engineer – Python, Scraping & Automation

    CloudDevs is seeking a Founding Engineer based in the UK to lead the technical development of our AI-driven Hospitality Tech platform. You will build features in Python (Django) and manage high-volume data scraping. The role offers a competitive salary between £70k and £90k, along with equity options of up to 2% ...

    Senior Python Automation Engineer — Tools & Embedded QA

    A global media technology company is seeking a Senior Software Engineer to join their software automation team in Cambridge. This role involves building and maintaining automation frameworks and tools for embedded devices with a strong focus on Python and cross-functional collaboration. The ideal candidate has o ...

    Founding Backend Engineer: Python & AWS | Equity, London

    Oliver Bernard is seeking a Founding Backend Engineer to develop core systems for an innovative startup specializing in AI agents for production data pipelines. Candidates should have at least 5 years of experience in backend and distributed systems, with a focus on rapidly shipping products. The role supports h ...

    Real Time Python Engineer Trading Data & Risk

    Hunter Bond is seeking a high-impact engineer for their specialized team responsible for a real-time risk and trading data platform. The role entails designing high-reliability platforms that manage large amounts of trading data, with responsibilities ranging from building data services to collaborating with tra ...

    Hybrid London Python Software Engineer (Data Pipelines)

    The Emerald Group Ltd, Search and Selection is seeking a mid-level Software Engineer for a hybrid role in London. You'll be developing a SaaS platform for non-life insurance business, primarily focusing on Python development. Responsibilities include managing performance for large datasets, utilizing Azure PaaS ...

    Senior Python Data Platform Engineer Asset Management

    JPMorganChase is seeking a technology professional to design and deliver innovative solutions impacting Asset & Wealth Management. In this role, you will develop secure code, automate recurring issues, and lead evaluation sessions across teams. The position requires cloud analytics experience, advanced programmi ...

    Python Backend Engineer — Real Time Distributed Systems

    Opus Resourcing Ltd is seeking a Python Software Engineer to join their R&D team in Reading. The ideal candidate will have 3-6 years of experience in backend Python development, focusing on distributed systems, and possess a Bachelor's degree in Computer Science or a related field. This role offers a hybrid work ...

    Low Latency FPGA Software Engineer (Python/Linux)

    Paragon Alpha - Hedge Fund Talent Business is seeking a skilled FPGA Software Engineer to support the expansion of a leading $50 Billion Hedge Fund in London. This role will involve developing trade-sensitive software solutions tailored for their low latency platforms. You will work closely with a team of Techno ...

    Python AI Platform Engineer Build Scalable Apps

    The Developer Link in Greater London is seeking ambitious Software Engineers to scale AI products that automate complex workflows in financial services. You'll work in a fast-paced environment, building production-grade software, solving challenging engineering problems, and collaborating closely with founders a ...

    Front Office Python Engineer Greenfield Energy Trading

    VirtueTech Recruitment Group is hiring a Python Developer for the Front Office in London, working in a hybrid environment. The role involves engineering robust backend services and contributing to high-impact financial tools used by trading teams. Candidates should have strong Python skills, experience in financ ...

    SaaS Data Engineer (Python) Client Focused Pipelines

    Data Intellect is looking for a talented individual in Belfast to oversee the implementation and optimization of SaaS data products for our clients. The role requires a minimum of 2 years of Python experience in Data Science and Engineering, with a strong focus on delivering high-quality data-driven solutions. T ...

    Lead Python Backend Engineer for Climate Tech

    trg.recruitment is hiring a Lead Backend Engineer to lead a small squad and own the technical direction in a climate-tech non-profit. This role is focused on developing scalable backend services using Python and FastAPI, tackling complex mathematical optimization challenges. With 7+ years of experience, you'll m ...

    Senior Python Backend Engineer for SaaS & Scale

    Populus Select Ltd is seeking an experienced backend-focused developer in Tees Valley, United Kingdom, to support the evolution of a commercial SaaS platform used by enterprise clients. This hands-on role involves developing scalable backend functionality, improving system performance, and contributing to long-t ...

    Senior Python/Django Backend Engineer — AI Pricing

    Sanderson is seeking a Senior Django/Python Developer for a 6-month contract in Greater London. The role involves developing backend services for an AI-driven Smart Pricing program supporting a leading UK retailer. You will work closely with engineers and data scientists in an agile environment. Strong experienc ...

    Hybrid Python ML Engineer: APIs & Kafka Focus

    Harvey Nash Group is seeking a Python ML Engineer for a 12-month hybrid role in Glasgow. The successful candidate will support major projects within the Backup Engineering team, requiring strong Python and Machine Learning experience. Responsibilities include debugging complex issues and making analytical decisi ...

    Impactful Forward Deployed Software Engineer (Python/TS)

    Cubiq Recruitment is seeking a Forward Deployed Software Engineer in Greater London, UK. The role involves designing software solutions that directly impact customer operations, leveraging skills in Python and TypeScript. Key responsibilities include transforming messy data into actionable workflows and ensuring ...

    Senior Python & AWS ML Engineer Production Systems

    A leading financial services firm is seeking a Senior Software Engineer to engineer and deploy innovative machine learning solutions. The role involves collaboration with Data Scientists and development of cloud-based frameworks using AWS and Python. Key responsibilities include maintaining applications, leading ...

    Remote Python/Django Engineer — APIs & Data Pipelines

    Digis Corp is seeking an experienced Python/Django engineer to join their remote engineering team. The role will involve collaborating closely with product managers and other engineers to develop APIs and data pipelines for property operations software primarily serving the local government and social housing se ...

    Backend Engineer (Python, Cloud) Flexible Hours & Growth

    Instil, based in Northern Ireland, is seeking a Mid-Level Software Engineer to build reliable backend systems primarily using Python. The role requires experience with cloud environments, especially GCP, and strong scripting capabilities in Bash. You will be involved in managing relational databases and automati ...

    Lead Python Engineer – Cloud Native Systems & Architecture

    Velocity Tech is seeking a Lead Software Engineer based in Greater London to design and deliver scalable cloud-native systems. This hands-on leadership role involves shaping architecture, leading engineering efforts, and mentoring a talented team. The ideal candidate will have over 7 years of experience as a Sen ...

    Network Automation Engineer (Cisco/Meraki) Python Pro

    A recruitment agency is seeking a skilled Network Engineer with extensive experience in automation and cloud networking to join a prestigious financial firm in London. You will lead various network projects, ensuring the optimal performance of IT systems while maintaining documentation and providing preventive m ...

    Senior Software Engineer — Full Stack Python & React

    A leading investment management firm in London is seeking an expert Software Engineer to join their Data Products team. The ideal candidate will have proficiency in Python, TypeScript, and React, with 4+ years of software engineering experience. This full-time role involves developing scalable backend systems an ...

    Senior Python Engineer Remote/Hybrid Backend Architect

    A technology-focused company in Northern Ireland is seeking a Senior Python Engineer. This role involves designing and developing high-quality backend systems using Python and modern frameworks. The ideal candidate will have over 5 years of experience, strong problem-solving skills, and an understanding of cloud ...

    Lead Python Engineer for Scalable Data Platforms

    A leading insurance company is seeking a Technical Lead - Python to guide an engineering team in developing high-quality solutions. This hands-on leadership role involves designing complex systems, mentoring engineers, and driving improvements in automation and tooling. The ideal candidate has strong Python and ...

    Remote Cloud Python Engineer for Ubuntu Images

    A leading tech firm is hiring a Software Engineer to improve Ubuntu on public clouds. The role involves developing, testing, and releasing updates while ensuring high quality and stability. Ideal candidates will excel in Python, have a strong background in Linux systems, and be passionate about open source. This ...

    Senior Python Engineer, Cloud Native AWS & Serverless

    A modern financial services firm is looking for a Senior Python Engineer to join their team in the City of London. You will help redesign their technology stack to be cloud-native on AWS, focusing on Python-based services. The ideal candidate should possess solid experience in Python and database technologies, a ...

    Lead Software Engineer Python & Java, Markets Tech

    A leading financial services firm is seeking a Lead Software Engineer to design and deliver secure technology solutions. The role involves collaborating with various teams, developing high-quality code, and continuously improving processes. Candidates should have a Bachelor's degree in Computer Science, strong s ...

    Senior Athena Python Engineer Rates Risk & PnL

    A leading global financial services firm is seeking an experienced Senior Athena Python Rates Senior Lead Software Engineer. In this role, you will design, develop, and integrate solutions that support trading desks and back office functions for rates products. Your responsibilities include building robust softw ...

    Senior Full Stack Software Engineer (Python / React)

    Skin + Me is a fast-growing, technology-driven start-up on a mission to revolutionise personalised skincare. Our tech team powers all three of our brands (Skin + Me, Hair + Me, and Renew + Me), building everything from our ecommerce platform and internal tools to the systems that run our in-house m ...

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