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    Hybrid Data Scientist Apprentice: Learn ML & Python

    QinetiQ Limited is offering a Data Scientist Apprenticeship in Farnborough. In this role, you will apply machine learning and data analysis techniques, working as part of diverse project teams. Responsibilities include coding solutions, data preparation, and stakeholder engagement. Successful candidates will hav ...

    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 ...

    Material Scientist with Python Freelance AI Trainer

    Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. What This Opportunity Involves Design original material engineering problems that simulate real engineering workflows; Cr ...

    SaaS Product Support Analyst — Python & Customer Success

    A growth-oriented technology firm in Greater London seeks a Support Analyst to assist customers with issues related to their platform. The ideal candidate will have at least one year of relevant experience, strong problem-solving skills, and proficiency in Python. This role involves collaboration with various te ...

    Real Time Trading SRE: Linux, Python & Networking

    Huntress Talent is seeking an IT professional to monitor and manage real-time trading systems. You'll be responsible for ensuring operational efficiency by overseeing market transactions and resolving system issues. The ideal candidate has over 2 years of IT experience, strong knowledge of Linux, Unix, and netwo ...

    Investment Data Analyst (SQL, Python) – Finance, Newcastle

    Client Server is seeking an Investment Data Analyst in Newcastle upon Tyne. The ideal candidate will have a first class degree in a STEM discipline, strong SQL and Python skills, and an understanding of financial markets. This role involves managing data from various sources and collaborating with teams to provi ...

    Front Office Python Engineer — Trading Tools & Impact

    Hunter Bond is seeking a Python Engineer to join their leading global hedge fund in Greater London. This hands-on, front-office role involves working directly with Portfolio Managers and Analysts to design and maintain high-performance trading infrastructure. The ideal candidate will have a degree in a relevant ...

    Computational Scientist: Python ML for Imagery (Onsite)

    Cranleigh Scientific Ltd in Oxford seeks a Computational Scientist to join their team. The successful candidate will utilize strong Python programming skills to develop algorithms and enhance software. This full-time, onsite role requires expertise in analyzing remote sensing data and presents an opportunity for ...

    Cybersecurity Backend Engineer (Java/JS/Python) Cloud

    MCS Group is seeking multiple Software Engineers to support a global technology organization's Cyber Security Engineering teams in Belfast. This opportunity involves designing and developing scalable backend services, APIs, and cloud-native applications in a collaborative environment. Candidates should have 3+ y ...

    Principal Backend Engineer Scale & Security (Python/AWS)

    Oliver Bernard is looking for a Principal Software Engineer to join a fast-growing Series A AI/fintech company in London. This role involves significant ownership of core backend systems, focusing on design, scaling, and compliance for sensitive financial data. Candidates should have over 8 years of experience i ...

    Remote Python Engineer Enterprise Asset & Data Platform

    Alexander Ash Consulting is looking for a Python Engineer to support the automation initiatives of an asset manager. The role involves building applications and data platforms, focusing on enterprise production-grade applications. Candidates should have over 4 years of experience in Python development within fin ...

    Staff Data Software Engineer Python & Spark Leader

    Arrive is seeking a Staff Software Engineer to lead as a technical authority within the Data Science Products team. This role involves developing advanced machine learning products for urban mobility using extensive data from billions of sensor data points. Key qualifications include expert-level knowledge in Py ...

    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 ...

    AI Deployment Engineer – Client‑Facing (Python/TypeScript)

    Oliver Bernard is seeking a Forward Deployed Software Engineer specializing in Python and TypeScript to join a high-growth AI deployment company. The role involves embedding with client teams to develop AI-native workflows. The ideal candidate will have over 5 years of experience in production systems and profic ...

    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 ...

    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 ...

    Principal Backend Engineer — Python, Data & AI Platforms

    Publicis Groupe is seeking a Principal Backend Engineer to lead backend architecture and data solutions for the OneSuite platform. The ideal candidate will have extensive experience in Python, AWS serverless technologies, and Databricks. This role focuses on ensuring robust data governance, architecture, and men ...

    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 ...

    Python Backend Engineer AI Driven Trading Platform

    Client Server is seeking a Python Software Engineer to design and develop scalable backend trading systems in London. This role involves developing APIs, leveraging data-driven systems, and implementing AI-enabled workflows using LLMs. Applicants should have a degree in Computer Science or a related field, comme ...

    Machine Learning / AI Software Engineer (C++ & Python)

    Machine Learning / Applied AI Software Engineer Location: Office based. Guildford, UK Type: Permanent Salary & benefits: £superb + a blue chip package Are you a strong ML Engineer who wants your work to power the tools that engineers and scie ...

    Pricing Data Analyst – Hybrid (Python/SQL/R)

    Hastings Direct is hiring a Senior Data Analyst for their Leicester or Bexhill locations. This hybrid role is ideal for those curious about data and eager to drive improvements in insurance pricing by analyzing vast data landscapes. Candidates should have strong experience with Python, SQL, or R, and be comforta ...

    Python Engineer Trading in London Quant Capital

    Client Overview Our client is one of the largest Quant Investment managers globally, with around £20 billion under management. They are mainly quant based but have high frequency and systematic exposure. Position Details The role sits with an excellent working environment with ongoin ...

    Data Insight Analyst | SQL, Python & BI Dashboards

    HCLTech in Greater London is seeking a skilled data analyst with expertise in SQL, Python, and reporting tools like Power BI and Tableau. The role involves collecting, cleaning, and analyzing data from various sources and developing dashboards and reports for stakeholders. Candidates should have strong analytica ...

    Lead Python Engineer Front Office Trading (Hybrid)

    SGI is seeking a Lead Python Engineer for their Front Office Investment Technology team in London. This hybrid role involves writing clean Python code for cloud-native solutions in AWS, collaborating closely with traders and portfolio managers, and coaching junior engineers. Ideal candidates will have 6+ years i ...

    Risk Transformation BA (Market/CCR) – FRTB & Python

    Ad Astra Consultants is seeking an experienced Business Analyst in Greater London to work on Market Risk and Counterparty Credit Risk (CCR) transformation programs. The ideal candidate will have strong analytical skills, particularly in data validation using SQL and Python, and a robust understanding of regulato ...

    Lead Public Cloud Platform Engineer (Java/Python)

    JPMorgan Chase & Co. is seeking a Lead Software Engineer in Public Cloud Engineering, focusing on architecture and reliable platform solutions. You will contribute to design and implementation, enhancing operational stability while fostering a culture of improvement and inclusion. The ideal candidate h ...

    Graduate Software Engineer – Java, Python & Scala (London)

    WorksHub is looking for a Graduate Software Engineer located in London, United Kingdom. This full-time role offers a competitive compensation package. Candidates should have a degree in Computer Science or Information Technology, proficiency in programming languages like Python and Java, and a solid understandin ...

    Lead Software Engineer Markets Tech (Python/Java)

    JPMorgan Chase & Co. is seeking a Lead Software Engineer in the Markets Technology team to design secure, scalable solutions that support business objectives. You will collaborate across functions to create products and improve stability and delivery predictability. The ideal candidate will have a Bach ...

    Data Scientist – SQL, Python & Tableau/PowerBI Viz

    Simon-Kucher & Partners is seeking a Data Scientist in London, United Kingdom. The role involves data wrangling, extraction, and pre-processing using SQL or Python, along with conducting exploratory data analysis. Candidates should communicate insights clearly, utilizing tools such as Tableau or PowerBI. This is ...

    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 ...

    Nuclear Graphite Engineer FEA, Python & Fortran Specialist

    Stars Arena is seeking a Nuclear Graphite Engineer for a full-time role in Warrington, United Kingdom. The ideal candidate will have experience with FEA software packages like ABAQUS and proficiency in programming, particularly in Python and Fortran. Strong analytical, organisational, and communication skills ar ...

    CX Research & Reporting Analyst (Python/R/Excel)

    Nicholson Glover is seeking a Research Reporting Analyst in Greater London, UK. In this contract role, you will deliver critical reports using Power BI, R, and Python. You will spearhead high-impact projects including Key Driver Analysis and assist in redesigning the Special Assistance Survey. This position offe ...

    AI Driven Software Engineer (Python, AWS, LLMs)

    Oliver Bernard is searching for a skilled professional to build AI agents and develop Python services for AI-powered workflows. The ideal candidate should have strong production-level experience in Python, knowledge of AWS for cloud deployment, and a solid grasp of scalable systems. You will work on real operati ...

    Delta Lake Migration Lead (C++/Python) – Hybrid

    BMLL Technologies Limited in Greater London is seeking an experienced Technical Lead to manage the migration to Delta Lake. This role combines hands-on development, primarily in C++ and Python, with team leadership in Agile sprints. You will guide a small team through the migration process, collaborating with ar ...

    Data Scientist: Real World Impact through Python

    Guidant Global is seeking a Data Scientist in London with 2-3 years of experience to join a dynamic data science team. The role involves designing and implementing practical data solutions while collaborating with engineers and analysts across various projects. The successful candidate will have strong ...

    Lead Software Engineer – Python/Java, Equity Derivatives

    J.P. MORGAN is seeking a Lead Software Engineer to join their Markets Technology team in Greater London. This role involves designing and delivering secure and stable technology solutions that align with business objectives. The ideal candidate will have extensive experience in software engineering, capable o ...

    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 ...

    Python Test Automation Engineer for Cloud Pipelines

    Tata Consultancy Services is seeking a Python Automation Engineer for their Manchester/London office to design and develop test automation frameworks. The successful candidate will be responsible for creating and executing automated regression, smoke, and integration test suites, collaborating closely with devel ...

    Funded PhD: Infant Neurodata Analytics (Python/Matlab)

    Stars Arena is offering a fully-funded PhD position for research in data analytics focused on infants and children. The role requires experience with advanced data analytics using Matlab and/or Python and familiarity with neuroimaging and wearables data. The position is full-time, located in London, with a compe ...

    Python Entwickler in Doncaster Page 1 Recruitment

    Python-Entwickler Doncaster, United Kingdom Posted 9 months ago Salary £40,000 - 70,000 per year Requirements At least 6 months of hands‑on Python experience (through internships, placements, or commercial work). A basic understa ...

    Data Analyst Python + Power BI (Hybrid, London)

    Community Energy England is seeking a Data Analyst for a fixed term contract until 31 December 2026. This full-time role will focus on data analysis and visualization to support strategic decision making within a scientific membership organization. The ideal candidate will have strong skills in using P ...

    Head of Software Engineering — Python & Flutter Lead

    Stars Arena is looking for a Head of Software Engineering based in London, UK. This role focuses on creating a strategic blueprint for product development while actively participating in Python and Flutter mobile app development. You'll lead and mentor a team of developers, ensuring projects stay on track and ...

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

    MacStaff is seeking a Software Engineer to design and develop software solutions for UAV and drone projects in Swindon, Wiltshire. You will work collaboratively in a multidisciplinary engineering team while drawing on your expertise in C++, Python, and MATLAB. The ideal candidate will have experience in flight c ...

    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 ...

    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 ...

    Cloud Security Manager | AWS/Azure, Python & GDPR

    Staffline Recruitment Ltd. is seeking an Information Security Manager in Belfast, United Kingdom. The successful candidate will have expertise in managing information security and a background in cloud platforms like AWS or Azure. Responsibilities include ensuring GDPR compliance and leading recruitment efforts. ...

    Data Architect Clinical Knowledge Graph (SPARQL/Python)

    Stars Arena in London is looking for an experienced Data Architect specialized in Clinical Knowledge Graph. The role involves designing, developing, and maintaining scalable data pipelines using SPARQL and Python, as well as optimizing complex queries. Knowledge Graph experience is essential. This position is co ...

    Contract Solution Architect: Python, SQL & TS Expert

    Java Script Works is looking for a Solution Architect based in London, United Kingdom. The ideal candidate will have experience in vendor or delivery partner settings and thrive in fast-moving client environments. Required skills include SQL, TypeScript, Python, and Java. Exposure to additional technologies such ...

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      Senior Full Stack Developer React Python Jobs in United Kingdom Job Search Guide, Trends and Insights