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    Python Developer in Nottingham First Response Finance

    Python Developer Nottingham, United Kingdom Posted 10 months ago We are seeking a highly skilled and motivated Python Developer with strong experience in core software development principles and hands‑on proficiency in FastAPI. This role will be... Tech stack </h3 ...

    Python/React Software Engineer FinTech Trading Platform

    Hunter Bond is seeking a talented Software Engineer to join its dynamic technology team in London. This role involves designing and maintaining scalable high-performance applications, building robust backend systems with Python, and collaborating with traders and quants. The ideal candidate will have 1-5 years o ...

    Python Automation Engineer — Test Frameworks & Device Farm

    Roku, Inc. in Cambridge is looking for a Software Engineer to develop automated tools for testing streaming services. The role involves creating robust testing frameworks, collaborating with cross-functional teams, and maintaining a device farm for automated tests. Successful candidates will have excel ...

    Senior Python Data Engineer — AdTech & Data Platforms

    GroupM is seeking an experienced professional focused on developing and operating data-oriented solutions. Candidates should possess proven experience in AdTech technology, with strong expertise in Python and proficiency in SQL. Familiarity with tools and technologies including Airflow, Kafka, Snowflake, BigQuer ...

    Python Developer: Secure Cloud & API (DV Eligible)

    CGI is seeking experienced Python Developers in Greater London to design, develop, and maintain scalable applications. The successful candidates will work with cross-functional teams, utilizing their skills in Python and AWS. Responsibilities include building APIs, managing large datasets, and collaborating in a ...

    UAV Software Engineer (C++, Python, MATLAB) – Hybrid

    Macstaff, located in Swindon, is seeking a Software Engineer with strong skills in C++, Python, and MATLAB. The successful candidate will design and develop solutions for advanced UAV technologies, contributing to a dynamic engineering team. The role offers a salary range of £40,000 to £50,000, flexible working ...

    Model Validation Quant — Python & Model Review Expert

    Stars Arena is looking for a Model Validation Quant in London, United Kingdom. The role is full time and involves reviewing FO quant model submissions, developing and testing models using Python, and producing validation-ready documentation. Candidates will interact with model validation teams and help ensure hi ...

    Senior LNG Quant Analyst — Python, SQL, Modeling

    Senior LNG Analyst (Permanent) London, UnitedKingdom Posted 9 months ago Petroineos Trading Limited Technical Skills Python SQL Analyst Requirements Knowledge of stochastic modelling techniques such as sen ...

    Python and AI Fundamentals Online Course (Huddersfield)

    Junior AI Developer Programme – Job Support Included Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and receive structured job support to help you secure your first role. The Programme This 10–14 week o ...

    Entry Level AI and Python Course (Archway)

    Junior AI Developer Programme – Job Support Included Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and receive structured job support to help you secure your first role. The Programme This 10–14 week o ...

    Data Scientist (Python & SQL) 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. What Thi ...

    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 ...

    Backend Engineer for AI Platform | Python & AWS

    A technology-driven startup in London is looking for a Software Engineer to build shared platform layers for AI solutions. You will utilize your extensive Python experience to create frameworks and APIs that enhance productivity across product teams. The role is hybrid, requiring part-time office presence, and o ...

    Front Office Commodities Tech Engineer (Python/Athena)

    A leading global financial services firm is seeking a Front Office Software Engineer to enhance and deliver technology products for Precious Metals and Agriculture trading. The successful candidate will design and maintain trading applications, collaborate with diverse teams, and apply deep technical expertise. ...

    Senior Backend Engineer Python/Django (Hybrid UK)

    A tech-driven finance company is seeking a Senior Back End Engineer to enhance systems that support its German operations. You will design and build backend services, automate workflows, and influence system architecture as part of a collaborative engineering team. The ideal candidate has extensive experience in ...

    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 ...

    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 ...

    Senior Python Engineer: AI Code Migration (Remote)

    Mindrift is looking for a Senior Python Developer in Manchester to create functional black-box tests for AI projects. Candidates should have over 5 years of experience mainly in Python, expert Docker skills, and strong Linux knowledge. You will manage Docker environments, monitor code coverage, and leverage LLM ...

    Senior Backend Engineer (Rust/Python) – FinTech Platform

    A financial technology firm in the City of London is seeking a financial software engineer to join their back-end team. The role involves designing and maintaining cloud-native solutions, working with Rust and Python, and collaborating with stakeholders in the finance sector. The ideal candidate possesses a stro ...

    Graduate Data Scientist: AI, Python & Azure ML

    An innovative project solutions company located in Birmingham is looking for a Graduate Data Scientist to join their Data & AI team. This position involves working with cutting-edge AI technologies and transforming complex data into actionable insights for clients in various sectors. Candidates should have a rel ...

    Data Scientist (Python & SQL) Freelance AI Trainer

    Participation is project-based, not permanent employment. What This Opportunity Involves Design original computational data science problems that simulate real-world analytical workflows across industries (telecom, finance, government, e-commerce, healthcare) Create proble ...

    Senior Full Stack Software Engineer (Python / React)

    Skin + Me is a technology-driven start-up on a mission to revolutionise personalised skincare. We've delivered millions of treatments across our multi-brand ecosystem (Skin + Me, Hair + Me, Renew + Me), powered by a proprietary stack that runs everything from our e-commerce engine to our in-house manufactu ...

    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 ...

    Senior Frontend & Python Engineer – Hybrid Network Automation

    State Street is seeking a highly skilled senior developer in Greater London for full stack development of solutions to automate network technologies. Ideal candidates should have strong proficiency in Python and experience with web frameworks, RESTful APIs, and front-end technologies. The role is hybrid (4 days ...

    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% ...

    Trading Python Developer | FIX, Hybrid + Growth Path

    A leading technology consultancy in Manchester is looking for a skilled Python Developer with expertise in the trading domain and FIX protocol. In this role, you will develop and maintain trading applications while collaborating with stakeholders to optimize trading systems. The ideal candidate will possess 6+ y ...

    Senior AI Platform Architect (Python, React, Azure)

    A dynamic Managed Service Provider in Scotland seeks a seasoned Architect to shape their AI platform. This role involves designing scalable, secure architectures, leading Python and TypeScript integrations, and being the driving force behind technical decisions. Candidates should have over 6 years in software en ...

    Remote Python Software Engineer – Ubuntu Pro (Graduate)

    A leading provider of open source software, Canonical, is hiring a Software Engineer - Python at the graduate level. This role involves developing and improving the Ubuntu Pro client, engaging with users, and collaborating with teams globally. Ideal candidates will have a passion for technology, a Bachelor's deg ...

    Senior Full Stack Python/React Developer (Remote)

    A mission-led consultancy in the UK is seeking talented Full Stack Python/React Developers to join a high-performing team focused on delivering innovative software solutions. The role offers an agile environment where you will design and develop secure applications, utilizing your skills in Python and React. Wit ...

    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 ...

    Quantitative Python Developer: Pricing & Risk (Hybrid/Remote)

    Qh4 Consulting, based in Greater London, is seeking a Quantitative Developer at the VP/Director level. The ideal candidate will have a strong quantitative background, solid Python skills, and experience in structured finance, particularly in ABS markets. Responsibilities include designing and maintaining pricing ...

    Senior SDET Ad Feature Automation (Python) Hybrid

    Roku, Inc. in Cambridge, England is seeking an experienced Software Development Engineer in Test to own quality assurance for ad features on the Roku platform. The role includes collaboration on feature testing, automation strategy, and enhancing customer experience. Candidates should have over 5 years of softwa ...

    Staff Machine Learning Engineer (£220,000 | RecSys | Python)

    Location: London, 4 days in office (Shoreditch) Salary: Up to £220,000 + Bonus + Compelling Equity This role is with one of Dex’s trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they’re looking for, so we can match ...

    Senior Python Backend Engineer (Hybrid) — Scale & Reliability

    A technology company is seeking a Senior Python Engineer in Ipswich for a hybrid role. This position involves designing scalable backend systems, owning features from discovery to deployment, and ensuring system reliability. The ideal candidate has proven Python experience, a solid understanding of APIs, and wor ...

    Senior Software Engineer Quantum Safe Encryption (Python)

    A leading cybersecurity firm located in Belfast is seeking a Senior Python Developer to enhance their Encryption Intelligence technology. The ideal candidate will have significant commercial experience and a deep understanding of Python programming. Responsibilities include developing robust software solutions a ...

    Remote Cloud Python Engineer for Ubuntu Images

    A leading open source software provider, known for its pioneering work on Ubuntu, is seeking a Software Engineer to enhance Ubuntu for public clouds. This role involves quality-oriented software development, strong Python skills, and collaboration with global teams. Ideal candidates are passionate about open sou ...

    Senior Full Stack Software Engineer (Python / React)

    Skin + Me is a technology-driven start-up on a mission to revolutionise personalised skincare. We’ve delivered millions of treatments across our multi-brand ecosystem (Skin + Me, Hair + Me, Renew + Me), powered by a proprietary stack that runs everything from our e-commerce engine to our in-house manufactu ...

    Senior Python Architect — Rates Risk & PnL, Athena

    A leading global financial services firm is seeking an experienced Senior Athena Python Rates Lead Software Engineer to work within its development team. The role focuses on delivering robust software solutions for rates trading activities, collaborating with analysts and traders, and developing scalable code fo ...

    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 ...

    Software Engineer (Rust/Python) – Build Distributed Systems

    A leading betting exchange company in Greater London is seeking a Mid-Level Software Engineer to design and maintain core services. Candidates should have over 4 years of experience with Python or a compiled language, strong communication skills, and a passion for technology. The role involves collaborating with ...

    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 ...

    Senior Python & Azure AI Engineer (Remote UK)

    A leading AI technology company is seeking a Senior Python Developer to work on an innovative AI platform utilizing Azure. This role involves building AI-first features, collaborating within a dynamic team, and requires strong skills in Python and Azure’s AI tools. The company offers a fully remote work environm ...

    Senior ML Engineer Project Based (Python, GenAI)

    Mindrift is looking for machine learning specialists to engage in project-based AI tasks. Candidates should have over 5 years of experience, demonstrating proficiency in Python programming and statistical analysis. Your responsibilities include designing computational problems and verifying solutions using libra ...

    Project Based ML Engineer: Python, GenAI & MLOps

    Mindrift offers a project-based opportunity for ML specialists in Glasgow, UK. Contributors will engage in designing and solving computational STEM problems using Python while leveraging their expert knowledge in machine learning and statistical analysis. This role is ideal for those with over 5 years of experie ...

    Senior Python Backend Engineer — Fast, Scalable Delivery

    A leading retail company in Greater London is looking for a Software Development Engineer III to take on a senior engineering role. You'll be responsible for shipping backend services and working closely with front end and data science teams to deliver exceptional customer outcomes. The ideal candidate has a str ...

    Senior Python Engineer — AI Driven Financial Platform

    Aveni UK is seeking a Senior Software Engineer to develop next-generation AI systems for financial services. This role focuses on building scalable Python services within cloud-native AWS environments and requires strong expertise in production settings. Candidates should have experience with AI and agentic syst ...

    Senior Software Engineer — Python/Django, Own Backend

    A financial services firm in Greater London is seeking a skilled software engineer to develop and enhance their investment reporting platform. The successful candidate will have over 5 years of experience with Python and Django, be involved in the full software life cycle, and collaborate with various teams. Thi ...

    Senior Python Engineer Product Lifecycle Owner (Remote)

    A leading UK-based tech company is looking for a Senior Software Engineer to take full ownership of its software product. This role involves leading development projects from concept to deployment, focusing on quality and scalability. Candidates should have over 5 years of Python experience, strong cloud archite ...

    Senior Python Backend Engineer — AI Forward & Scalable

    A leading retail company in London seeks a Software Development Engineer III to drive high-quality backend service deliveries. This role combines end-to-end product ownership while integrating deeply with existing systems. Candidates should have extensive experience in Python, Fast API, and cloud technologies. Y ...

    Entry Level AI and Python Course (Archway)

    Junior AI Developer Programme – Job Support IncludedIncrease your chances of an interview by reading the following overview of this role before making an application.Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, a ...

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      Application Engineering Lead Java Python Microservices Jobs in United Kingdom Job Search Guide, Trends and Insights