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    • 55,114+ Python Developer Problem Solver Jobs in UK — Top Companies Hiring July 2026

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    Principal Engineer, Personalisation & AI UX (Hybrid)

    Marks & Spencer Plc is seeking a Principal Engineer to shape our technical direction in the Personalisation product group. This role involves designing scalable systems for personalisation, search, and AI-powered features while driving engineering standards and collaborating closely with cross-functional teams. ...

    EV Charging Backend & Cloud Engineer

    GTS Group Ltd is seeking a Web-Based and Cloud Software Engineer to develop backend services and integrations for their EV charging hardware. You will design software for the web, ensuring security and efficiency while connecting to customer systems. The ideal candidate will have a proven background in ...

    Forward Deployed Staff Engineer, AI Autonomy & Customer Solutions

    Shield AI is seeking a Software Applications Engineer in Greater London to provide technical expertise during the implementation of enterprise software products. You will work closely with customers and develop AI and Autonomy applications, deploying Hivemind AI infrastructure and providing technical training ...

    Remote Senior Software Engineer II: Cloud Native APIs

    Menlo Security is searching for a Senior Software Engineer for the Service Delivery team, offering remote or on-site work in Bracknell, UK. This full-time role focuses on building robust APIs and microservices to enhance interactions with our platform. Candidates should have at least 7 years of softwar ...

    Senior AI Engineer: LLMs, Prompting & ML Lead

    N Consulting Limited is seeking an AI Engineer with over 5 years of relevant experience to join their team in Burgess Hill. The role requires strong technical skills in Python and LLM/GenAI, as well as proficiency in prompt engineering and machine learning. This is a hybrid position, allowing for a fle ...

    Telecoms OSS Automation Engineer

    MECS Communications Ltd is seeking a skilled IT Professional to support telecoms OSS platforms and production applications. Responsibilities include troubleshooting incidents, supporting system integrations, and maintaining operational health. Ideal candidates will have strong Linux and Python experience, alo ...

    Forward Deployed Engineer Data & AI Solutions

    Job Search Place Limited is seeking a Forward Deployed Engineer in Greater London to work with customers on data and AI solutions using the Databricks platform. You will lead architecture decisions, deliver impactful projects, and guide strategic customers in implementing big data applications. The ide ...

    Senior NetOps Engineer: Broadcast Network Automation

    IMG Media is looking for a Senior Network Engineer (NetOps) for their operations in Greater London. This pivotal role requires technical expertise to design, build, and maintain the complex infrastructure for mission-critical broadcasting systems. The successful candidate will oversee core networking i ...

    Hybrid Robotics Software Integration Engineer

    0286 Rosenxt UK Ltd in Bristol is seeking a Software Integration Engineer to enhance software reliability and quality through effective testing and integration strategies. The role focuses on building and maintaining testing pipelines, contributing to CI/CD practices, and developing automation scripts. <p ...

    Hybrid NLP & LLM Research Engineer | ML Innovator

    NLP PEOPLE in Cambridge is looking for a Machine Learning Research Engineer specializing in NLP and LLM. The role involves researching new concepts for cutting-edge machine-learning software while working alongside a small team. Ideal candidates will have a Ph.D. or relevant degree, expertise in machine learn ...

    Senior Equity Corporate Actions Lead (Data & M&A)

    Job Search Place Limited is seeking a Team Leader for Equity Corporate Actions based in London. This role entails leading a team of analysts and ensuring the delivery of precise financial data related to mergers, acquisitions, IPOs, and private deals. The ideal candidate should have over three years of ...

    AI Builder: Emerging Talent — UK & Ireland

    B Capital is hiring for the AI Builder position in the UK, aimed at developing AI solutions for Fortune 500 companies. You'll work in a supportive team, gaining hands-on experience with real-time customer impacts, utilizing cutting-edge AI tools. Candidates should possess strong technical skills in languages ...

    Senior Backend Engineer AI Powered Workflows

    Junior AI is seeking a Backend Engineer to design and build systems that enhance our AI-driven research platform. This role requires 4+ years of experience and expertise in PostgreSQL, Python, or TypeScript, with a strong focus on data integration and automation. The candidate will join a fast-paced st ...

    Data Platform Lead AI Driven FinTech, Equity

    Overview A leading fintech firm in London seeks a Data Engineering Lead to own the technical direction of a platform transforming data for the debt capital market. You'll guide the architecture while building a team and modernising systems. The ideal candidate has experience with Python, SQL, and ...

    Hybrid Factory Data & AI Software Engineer

    Dormont Manufacturing Co is seeking a Factory Software Engineer with expertise in data integration and software development. This role, based in the United Kingdom, emphasises collaboration across Thales UK to deliver innovative data solutions and enhance customer satisfaction. Candidates should have over 5 y ...

    Generative AI Engineer & Client Advocate

    United States Digital Space LLC is seeking a talented professional to enhance their generative AI capabilities within Syneos Health Communications. This role involves collaborating across various teams while working on cutting-edge projects aimed at client engagement and internal education. The success ...

    Senior Amazon Connect Engineer — Remote, APIs & DynamoDB

    Miratech Group is seeking an experienced Senior Amazon Connect Engineer in Greater London. The role involves designing and maintaining enterprise integrations for Amazon Connect and AWS-based solutions. Ideal candidates should have significant AWS and Amazon Connect experience, alongside strong Python program ...

    Applied AI Lead Governance & Delivery

    Homes England in Newcastle upon Tyne is seeking an experienced AI professional to lead and deliver advanced AI solutions. Your role will involve assessing AI use cases and translating technical concepts into actionable recommendations for stakeholders. You will guide multidisciplinary teams and ensure ...

    5G Protocol Integration Engineer

    Keysight Technologies SAles Spain SL. is seeking a professional to work closely with R&D 3GPP Protocol Development teams to integrate 5G and pre-6G features. The ideal candidate will have strong expertise in 3GPP LTE / NR protocols and experience in multi-site environments. This role involves supportin ...

    Engineering Lead, EU Costing Framework Squad

    Kraken in Greater London seeks a Team Lead to head the Costing Framework EU squad. In this role, you'll manage a team responsible for Kraken's billing system, guiding product development through effective prioritization and strategic direction. The ideal candidate has a strong software engineering background, ...

    Senior Software Engineer, Labs — Security Telemetry

    SwiftCruit is on the lookout for a Senior Software Engineer to be part of the Labs team within the Security Sciences practice. This role focuses on building and sustaining vital research capabilities for our innovative security data platforms. You will collaborate with engineers to enhance projects lik ...

    Senior Data & AI Deployment Architect

    United States Digital Space LLC is seeking a Forward Deployed Engineer in Greater London, UK. In this role, you will lead customer-facing technical projects, design production-grade systems, and guide strategic customers on big data solutions. The ideal candidate should have extensive experience in dat ...

    Senior Industrial AI Solutions Architect

    Cognite is hiring a Senior Solution Architect to join their Technology department in Greater London. This pivotal role involves collaborating directly with key international customers to boost productivity and sustainability through intelligent solutions. You will lead architecture design, provide technical e ...

    Director of Network Automation & Platform Strategy

    The London Stock Exchange Group seeks a Director of Network Automation to lead the transformation of our global network into a programmable and resilient platform. This critical role involves defining the enterprise-wide strategy for network automation, leading a dedicated team, and ensuring our network remai ...

    Senior ML Systems Engineer — Hybrid, Stock Options

    Flawless is looking for experienced ML Systems Engineers in Greater London to join our Research Services team. This role focuses on building infrastructure to support machine learning initiatives. Candidates will work closely with scientists and engineers to design and optimize data platforms, training infras ...

    Senior Fullstack Engineer, Identity & Security

    Entrust is seeking a Senior Fullstack Software Engineer to contribute to the development of secure applications. The role involves working across the stack and collaborating with various teams to deliver impactful solutions. The ideal candidate should have 5+ years of experience, strong skills in React ...

    Head of AI & Data Science — Hybrid Leadership

    BSI is seeking an Associate Director of Data Science & AI to play a critical role in shaping AI and data-driven innovation. This strategic leadership position involves leading a team while being actively engaged in technical projects. The role requires expertise in AI applications and tools like Python, SQL, ...

    Senior Software Engineer – AI Platform & Multimodal Systems

    Adarga is looking for an experienced generalist engineer to enhance their multimodal data fusion platform in Greater London. The role involves significant contributions from design through to production, collaborating closely with the Chief Architect and cross-functional teams. Ideal candidates will ha ...

    Senior Physics Informed ML Engineer for Industrial Ops (London)

    NLP PEOPLE is looking for a Machine Learning Engineer to build and deploy advanced models to optimize complex operational systems. The role involves hands-on engineering, working closely with the founding team and customer data. Applicants should have a strong degree in a relevant STEM field and practi ...

    CPU/SoC Physical Design Engineer — Flexible Work Options

    IC Resources is seeking an experienced Physical Design Engineer to join its team in Cambridgeshire. This role involves driving the implementation of advanced CPU blocks, collaborating with various teams, and optimising designs for performance and power. The ideal candidate should possess a degree in El ...

    Data Engineer Ads Platform Pipelines & A/B Testing

    Gravity Engineering Services Pvt Ltd. is seeking a Data Engineer to design and implement data pipelines for the Ads Auction Platform in Manchester. The ideal candidate should have over 3 years of experience in data engineering, proficient in Python and Apache Airflow, and familiar with Batch Processing and A/ ...

    Monitoring Platform Engineer Observability & Automation

    SRT Marine Systems PLC in Birmingham seeks a Software Engineer (Monitoring Platform) responsible for designing and maintaining a productized monitoring platform deployed across global clients. Key duties include building CI/CD pipelines, managing Docker-based service orchestration, and developing dashboards u ...

    Senior DevOps Lead — Azure, Kubernetes & CI/CD Expert

    Cpl Life Sciences in Colchester is seeking a Lead DevOps Engineer to take ownership of their DevOps capability. The role involves enhancing engineering velocity, scalability, and security in cloud infrastructure and software delivery. Responsibilities include leading DevOps strategy, optimizing cloud environment ...

    Senior Site Reliability Engineer Cloud Native & Automation

    Chartsign Limited is seeking a seasoned SRE in Knutsford, UK, to enhance our cloud-native infrastructure. The ideal candidate will have over 4 years of experience in Unix/Linux, with expertise in Docker, Kubernetes, and scripting languages like Python or Bash. Familiarity with cloud platforms such as AWS, GCP, a ...

    Data Scientist: Insightful ML & Analytics for Impact

    AWTG Ltd. in the West Midlands is seeking a Data Scientist to apply data science, statistics, and machine learning techniques. The role involves exploring data, building models, and collaborating with teams across data, AI, software engineering, and product. Ideal candidates will possess strong programming skill ...

    Senior Data Scientist — End to End AI for Digital Transformation

    A digital transformation consultancy is seeking a passionate Data Scientist to take charge of the end-to-end design and implementation of data science applications. The role offers an opportunity to impact important tech4good projects while collaborating with a talented team in a dynamic environment. Ideal candi ...

    Graduate AI Software Engineer Image Recognition

    Sigma Recruitment is hiring for a Graduate AI Software Engineer in Newport, United Kingdom. This role offers the chance to develop AI image recognition software while working with experienced professionals. Key responsibilities include programming industrial machines, developing AI models, and providing IT su ...

    Senior AI Agentic Engineer Production Ready Workflows

    Physics X is looking for a Senior Applied AI Engineer to develop advanced AI agents that transform engineering workflows across industries like Manufacturing and Aerospace. In this role, you'll collaborate closely with product teams and domain experts to build solutions that address complex engineering challe ...

    GenAI IT Senior Data Scientist AI Strategy & Delivery

    A leading consulting firm in Greater London is seeking a GenAI IT Senior Data Scientist to develop and implement innovative solutions utilizing Generative AI. This role requires strong expertise in Data Science and machine learning, alongside advanced proficiency in Python and other tools. You will work collabor ...

    Senior AI Software Engineer: Coding Agent for Game Dev

    A leading tech company in Greater London is seeking a Sr. AI Software Engineer to architect an innovative AI Coding Agent. This role involves leading the development of a tool that accelerates game studio workflows by providing intelligent assistance in coding tasks. The ideal candidate will have over 8 years of ...

    CRM Data Scientist: Predictive Analytics for Engagement

    A leading gaming solutions provider in London is seeking a skilled Data Scientist specializing in CRM and customer behavior analysis. In this role, you will analyse large datasets to extract meaningful insights, develop predictive models, and collaborate with cross-functional teams to enhance engagement strategi ...

    Lead Software Engineer — AI, Data & Cloud Delivery

    A technology firm in Greater London is seeking a Lead Software Engineer to guide technical project delivery and ensure the creation of high-quality, scalable solutions. You will lead software development projects, manage delivery teams, and build strong client relationships. The ideal candidate will have extensi ...

    Senior Sports Data Scientist & Modeling Engineer

    A leading technology company in Greater London is looking for a Data Scientist to develop statistical and machine learning models and integrate them into applications. The ideal candidate should have a college degree in a relevant field and be proficient in Python. In this role, you will collaborate closely with ...

    Principal Data Scientist Gaming AI & Growth

    A leading gaming company is looking for a Principal Data Scientist to enhance gameplay and improve business outcomes through advanced data expertise. In this role, you will lead data science initiatives, develop machine learning solutions, and collaborate with game teams to translate analytical insights into act ...

    ML Research Engineer: Generative Models & Scalable Training

    A leading data science recruitment firm in London seeks a research-focused ML engineer to design and conduct experiments aimed at enhancing large-scale generative models. The role involves implementing ideas from research into production-ready pipelines and requires proficiency in Python and ML frameworks like P ...

    Senior Engineer, Hegel PBT Specialist — London

    Antithesis is seeking a Software Engineer in London for a full-time role focused on developing Hegel, our new family of property-based testing libraries. The ideal candidate should have experience in property-based testing and be familiar with programming languages such as Python and Rust. This in-office positio ...

    European Quant Trading & Research Lead in London

    A global trading firm is seeking a leader for its European market expansion based in London. This role involves establishing and leading a systematic trading and research function, developing strategies for European markets, and building a team of quant researchers and traders. The ideal candidate will have sign ...

    Lead AI Engineer & ML Architect

    A dynamic tech company in Greater London seeks a Lead AI Engineer to develop and optimize advanced AI solutions. The role involves leadership in project development, mentoring junior engineers, and ensuring AI solutions are scalable and robust. Ideal candidates should have extensive experience in AI technologies ...

    Principal Data Scientist, Water Industry (Hybrid)

    Stantec is seeking a Principal Data Scientist to join their digital team in High Wycombe or London. As a key member, you’ll lead Data Science initiatives by applying your expertise in data modeling and analytics to drive digital transformation for clients, particularly in the water sector. The ideal ca ...

    Financial Data Quality Analyst & Catalog Lead

    Winton Group is seeking a Data Analyst to oversee the quality and consistency of datasets within our Quantitative Platform team. This role involves defining acceptance criteria for new data products and acting as a subject-matter expert to resolve data anomalies. Candidates should have over 3 years of ...

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