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    Senior Data Engineering SDE — Cloud & Microservices Lead

    Capital One (Europe) plc is looking for a Senior Software Development Engineer to join their Nottingham team. In this role, you'll be part of the Win with Data team, responsible for designing and developing impactful software that enhances customer experiences in financial services. You'll work with technologies ...

    Head of Digital Algorithms — Lead AI Driven Trading

    A leading insurance company in Greater London is seeking a Head of Digital Algorithms. In this role, you will develop and oversee algorithmic solutions to enhance digital trading capabilities. Responsibilities include leading a team of data scientists, collaborating with business partners, and ensuring the perfo ...

    Forward Deployed AI Engineer — Production Systems

    Oliver Bernard is seeking an experienced Forward Deployed Engineer to work on AI-driven solutions with top AI companies. This role involves embedding with client teams in Central London, delivering AI systems end-to-end and ensuring they are production-ready. Candidates must have over 5 years of experience in bu ...

    Senior Software Engineer RF & Sensor Systems (Hybrid)

    A leading engineering company is looking for a Senior Software Engineer in Romsey to join a dynamic team. As a Senior Software Engineer, you will be responsible for the design and implementation of software for RF communication and sensor-based products. The role allows specialization in modern UI or embedded so ...

    Head of Data Engineering & Monetisation

    Virgin Media O2 is seeking a Head of Data Engineering to lead the Data Monetisation team in Peterborough. This hands-on senior role involves leading the engineering strategy, developing scalable data products, and managing a team of 4. Responsibilities span architectural strategy, agile management, and driving t ...

    AI Native Software Engineer (Client Facing, Cloud)

    Oliver Bernard is seeking a Forward Deployed Engineer to collaborate with client engineering teams and implement AI native engineering. The ideal candidate has over 5 years of commercial experience, a strong background in client-facing roles, and skills in Python, Java, TypeScript, and cloud platforms such as AW ...

    EM Local Debt Portfolio VP: Macro Alpha & Global Rates

    A leading global financial services firm is seeking a Portfolio Manager for its Emerging Market Local Debt team. The successful candidate will generate investment ideas, manage risks, and collaborate across various platforms. You will require 5-10 years of experience and expertise in EM local rates, with strong ...

    Senior Data Scientist — Healthcare Analytics & Growth

    A leading staffing company in healthcare is looking for a Mid-Senior level Data Scientist in Glasgow. The successful candidate will design and test hypotheses, apply machine learning, and analyze data to influence strategic decisions. You will report directly to the Chief Technology Officer and collaborate with ...

    Senior Software Engineer: Neurosymbolic AI & Scalable API

    Jack and Jill AI is looking for a Senior Software Engineer to join their team in Greater London. This role involves designing a public API and building systems that integrate probabilistic machine learning with deterministic computing. You will play a critical role in developing symbolic reasoning engines and sc ...

    Quantitative Developer Intern — Platform & Trading Tech

    Qube Research & Technologies is offering an internship for a Quantitative Developer in Greater London. This program lasts from 5 to 6 months starting in 2026, aimed at penultimate or final-year students of Bachelor's or Master's programs. Interns will work on engineering solutions for quantitative research, deve ...

    Senior Software Engineer – Data Platforms for Quant Trading

    G MASS Consulting is looking for an experienced Software Engineer in Greater London to join a leading Investment Manager on an initial 6-month engagement. The role involves designing, developing, and enhancing large-scale data and infrastructure platforms that support systematic trading and advanced research. Ca ...

    Senior Software Engineer Buy Side: Global Impact

    Bloomberg L.P. is seeking a Senior Software Engineer to join the Buy-Side team in London. In this role, you will take end-to-end ownership of software development projects, delivering high-impact solutions for investment workflows. Candidates should have a strong foundation in object-oriented design, data struct ...

    Senior Software Engineer – AI Driven, Early Stage, London

    A well-funded AI company is seeking a Senior Software Engineer based in London. The ideal candidate has over 5 years of experience in software engineering, ideally from early-stage startups. You will work closely with a team of smart engineers and have the opportunity to work with Python, NodeJS, or TypeScript o ...

    Senior Data Scientist ML & Personalisation (London, Hybrid)

    A fast-growing consumer technology company in Greater London seeks a Senior Data Scientist to build and optimise machine learning models that enhance customer experience. This 12-month fixed-term contract involves working in a hybrid environment, with clear responsibilities and significant influence on product d ...

    Senior Product Manager — Bespoke Tech Solutions

    Chesamel Group, an agile consultancy in Greater London, is looking for talented professionals to join their talent pool for upcoming high-impact projects. The role involves collaborating with clients to define product roadmaps, leading bespoke software solutions' development, and ensuring scalable and secure tec ...

    AI Driven Client Facing Forward Deployed Software Engineer

    Oliver Bernard is seeking a Forward Deployed Software Engineer to join a high-growth AI deployment company. In this role, you will embed with teams, build AI-native workflows from start to finish, and influence software delivery in various sectors such as finance, energy, and healthcare. Applicants should have o ...

    Hybrid ML Engineer — RAG & Knowledge Retrieval

    Whitehall Resources is seeking a Machine Learning Engineer for a hybrid role based in South Yorkshire. This position involves building and maintaining data pipelines for IT knowledge articles and improving answer quality using advanced techniques. Candidates should have strong Python and data engineering skills, ...

    Bioinformatician CRISPR Cambridge Outside IR35

    This is a fantastic opportunity to work as a contract Bioinformatician on an Outside IR35 contract, for a major pharmaceutical company. It's important to note that this Bioinformatician role will require a minimum of 3 days per week on site in central Cambridge. The key experience required for t ...

    Senior Data Consultant Geospatial Analytics & Cloud DW

    Harnham, a leading consultancy in the UK, is seeking a Lead Data Consultant to work hybrid in Hertfordshire. This role involves managing and mentoring junior Data Engineers while translating client requirements into technical solutions using geospatial and demographic data. Strong Python skills and experience wi ...

    Graduate Firmware Engineer: Embedded AI Hardware

    A leading AI technology company in Bristol is seeking a Graduate Firmware Engineer to design and develop firmware for next-generation products. The role involves working collaboratively across teams and participating in Agile practices. The ideal candidate will have a degree in Computer Science or related fields ...

    Senior Data Scientist: Credit Scoring & Inclusion (Remote)

    M Kopa is seeking a Senior Data Scientist to join their remote team. In this role, you will build and refine machine learning models that shape lending strategies across multiple African markets, with a focus on credit accessibility. Your expertise will directly impact customer credit scoring and loan pricing wh ...

    Blue Prism Developer (IT) in London LA International Computer Consultants Ltd

    Qualifications: Strong knowledge and experience with programming languages (e.g., Java, Python) Proficiency in web technologies (e.g., HTML, CSS, JavaScript) Familiarity with relevant technologies (e.g., XML, XSD) Skills: Experience in usi ...

    Lead Software Engineer Databricks, PySpark, AWS in London JPMorgan Chase & Co.

    Lead Software Engineer - Databricks, PySpark, AWS London, United Kingdom Posted about 2 months ago This is a job posted by our partner Jooble Qualifications Strong experience with Redshift Proficiency in SQL based database systems, both SQL & NoSQL, as w ...

    Energy Forecasting Data Scientist Intern 2026

    A leading renewable energy firm is seeking a Forecasting Data Scientist intern to join their team in Greater London. The intern will contribute to forecasting energy for millions of accounts, develop time-series models, and collaborate with data professionals. Candidates should possess basic Python skills, stron ...

    Head of Risk Data Operations & Analytics

    A leading financial services company is seeking a data expert to lead the Risk Platform Operations team. This role focuses on ensuring portfolio risk analytics are delivered accurately and on time, mentoring junior members, and resolving data quality issues. Successful candidates will have robust experience with ...

    Lead Site Reliability Engineer: Cloud & Automation Lead

    Skills Required: Experience in CloudFormation and Ansible Knowledge of containers (ECS or Kubernetes) Proficiency in scripting with Bash or PowerShell Familiarity with at least one higher-level language like Python or TypeScript Preferred Background: ...

    Lead Software Engineer: AI Driven Delivery (Remote)

    Scott Logic in Newcastle upon Tyne is seeking a Lead Agentic Software Engineer to work at the forefront of AI-augmented software delivery. You will lead a multidisciplinary team, tackling challenging software problems while building relationships with clients and advising on technology decisions. The role requir ...

    Neurosymbolic AI Platform Engineer to Scale Public APIs

    UnlikelyAI, based in London, seeks a Senior Software Engineer to join their team focused on building a unique neurosymbolic AI platform. In this role, you'll design and build the infrastructure for a new public API, develop symbolic reasoning engines, and scale document ingestion pipelines. The ideal candidate h ...

    Software Engineer — Edge AI for Metals Manufacturing

    A technology company in the metals industry is seeking a skilled Software Engineer to join its team. The role requires strong programming abilities in languages like Python, C/C++, Go, or others, along with a bachelor's degree in relevant fields. Candidates should be comfortable working in collaborative, on-site ...

    GenAI & Agentic Transformation Consultant

    A leading consulting firm in the UK is looking for an Agentic / GenAI Consultant to design and deploy innovative AI solutions. The ideal candidate will have experience in full-stack application development, working with Generative and Machine Learning technologies. Collaboration is key, as you will engage with m ...

    Senior Data Platform Engineer Build, Ship, Run (Hybrid)

    The core stack focuses on Python, TypeScript, GraphQL, AWS, and Kubernetes. However, we encourage breaking the mold and exploring new technologies if you believe they are superior. The role is hybrid... select the best solution and the technology to get it done; build it, ship it, run it. Jo ...

    Senior Data Scientist: ML That Drives Impact (Hybrid)

    MBN Solutions is seeking a Senior Data Scientist to develop and deploy machine learning solutions for high-impact business problems. Located in London, this role offers a competitive salary of up to £110k, alongside a robust benefits package including a 15% bonus, healthcare, and flexible/hybrid working arrangem ...

    Commercial Data Scientist: End to End ML for Revenue

    A leading AI video platform in London is seeking a Commercial Data Scientist to drive data science initiatives that enhance revenue and customer experience. In this role, you will collaborate with various stakeholders to build, deploy, and maintain models that improve business outcomes. The ideal candidate will ...

    Senior AWS Connect Engineer Lex/Lambda | Hybrid UK

    A major UK enterprise is seeking a Senior Software Engineer with strong hands-on experience in AWS, particularly with Amazon Connect and Amazon Lex. This role is contract-based for 12 months and offers a hybrid work model along with a pay rate of up to £700 per day. You'll be responsible for coding, designing, a ...

    ETL Developer

    Overview ETL Pipeline: Develop and implement an ETL pipeline using Python to process scientific literature from PubMed and other data sources for LLM grounding. Candidates should have experience with MilVUS DB and IQwise’s vectorous toolbox, particularly in building vector databases. Seniorit ...

    Staff Machine Learning Engineer

    As a Staff ML Engineer at Robin AI, you'll lead the development of large language models for legal AI applications. You'll design ML architectures, drive model training and fine-tuning at scale, mentor ML engineers, and collaborate with product and engineering teams to ship AI features that transform the l ...

    Senior ML Quant Engineer: Time Series Signals (London)

    A data-driven financial technology firm in London seeks a Quantitative Analyst to build ML-driven insight systems using structured financial time series data. This role requires strong Python skills and over 5 years of experience in quantitative analysis or financial modeling. You will develop models, deploy the ...

    Senior SRE Engineer Scalable Infra & Automation

    A leading financial technology company in London is seeking a Senior Software Engineer/SRE to join their Managed Systems Engineering team. This role focuses on provisioning and maintaining a global production server fleet, utilizing open-source tools for automation and reliability. Candidates should have experie ...

    Senior Product Analyst — Global Growth & Localization

    A leading health app company seeks a Senior Product Analyst to join the Health, Localisation, and Internationalisation team in Greater London. This role involves collaborating with Product Managers and Engineers to drive data-driven decisions, identify growth opportunities, and optimize the product journey for n ...

    Senior Applied AI Engineer Drug Discovery Solutions

    A leading global biopharma company is seeking a Senior Applied AI Engineer to work on high-impact AI/ML solutions. You will collaborate with scientists and product teams to design and deploy machine learning models that enhance drug discovery and decision-making. The ideal candidate has at least 3 years of exper ...

    LLM Evaluation Scientist: Data Quality & Metrics

    A leading tech firm in Greater London is seeking a specialist to architect automated evaluation pipelines for high-quality answers. The ideal candidate must possess a PhD or MS in a technical field and have at least 4 years of experience in data science or machine learning. You should be proficient in Python and ...

    Senior Data Scientist: Production ML (Hybrid, Outside IR35)

    Chroma Recruitment is seeking a Senior Data Scientist for a contract role in Central Manchester with hybrid working. The candidate will be part of a team focusing on data-driven decision-making and AI transformation. Responsibilities include building and deploying models, collaborating with various teams, and en ...

    Lead Full Stack Web Developer Hedge Fund

    We are looking for an experienced Lead Full-Stack Web Developer to join an established Hedge Fund. You will be hands‑on and involved throughout the entire software lifecycle; design, deployments and continuous improvement whilst leading a small global team. Requirements Strong exper ...

    Senior Backend Engineer, Payroll Platform Scale & Own

    Rippling is seeking a Senior Software Engineer for its Global Payroll team in Greater London. In this role, you will be pivotal in advancing their payroll platform, responsible for driving initiatives, defining project strategies, and mentoring junior engineers. The ideal candidate will have over 6 years of expe ...

    Senior Full Stack AI Engineer Fintech, London (4d/wk)

    La Fosse is recruiting a Senior Full-Stack Engineer for a new AI Innovation Team within a leading global fintech based in Central London. In this role, you will own full-stack features from frontends to backends, mentor engineers, and integrate diverse systems. Key requirements include 5+ years of engineering ex ...

    R&D Software Engineer: Scalable APIs & Data Pipelines

    Apex Systems is looking for a Research Development Software Engineer to join their team in Cambridge, UK. The ideal candidate will have strong software engineering skills in Python and experience with building APIs and cloud infrastructure. This role requires the ability to manage complex systems and translate r ...

    Graduate Software Engineer: Build Real World Solutions

    Compare the Market is seeking a Graduate Software Engineer to join our innovative team in Greater London. As a graduate, you'll gain hands-on experience in software development, collaborating with experienced engineers to contribute to projects. The role requires a degree in Computer Science or a related field w ...

    Senior Data Scientist Live Product Analytics

    A leading streaming platform in Greater Manchester is seeking a Senior Data Scientist to enhance their Live product through data-driven insights. The ideal candidate will possess a strong quantitative background with over 4 years of experience in product analytics and proficiency in SQL, Python, and data visuali ...

    Water Sector Data Scientist | Hybrid UK

    A leading consulting firm in Northern Ireland is looking for an experienced Data Scientist to join their Digital team. This position involves leading data science initiatives, deriving insights through predictive analytics, and mentoring team members. The ideal candidate should excel in Python and have experienc ...

    Lead Software Engineer Data Platform in London LinuxRecruit

    The core stack focuses on Python, TypeScript, GraphQL, AWS, and Kubernetes. However, we encourage breaking the mold and exploring new technologies if you believe they are superior. The role is hybrid... select the best solution and the technology to get it done; build it, ship it, run it. Jo ...

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