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

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Investment Risk Modeller Fintech

Investment Risk Modelling Associate - London / Hybrid - 2 days in the office - £65-75k BWD Search is partnering with a highly innovative investment firm to hire an Investment Risk Modelling Associate into a fast-growing risk and analytics team. This is a unique opportunity to work at the ...

Data Engineer (Databricks) SC Clearance Required

Data Engineer - Databricks & Big Data Pipelines (SC Cleared is required for this role)Location: UK only remote is possibleWorking Mode: remoteRate: £450-550 per day inside IR35Description:We're looking for a Senior Data Engineer - Databricks & B ...

Principal Engineer Gen AI

About Elanco At Elanco (NYSE: ELAN) – it all starts with animals! As a global leader in animal health, we are dedicated to innovation and delivering products and services to prevent and treat disease in farm animals and pets. At Elanco, we are driven by our vision of Food and Companionshi ...

Senior Software Engineer DataHub Experience & Control Plane

Senior Software Engineer - DataHub Experience & Control Plane Location London Business Area Engineering and CTO Ref # 10051653 **Description & Requirements** Bloomberg runs on data. Every product, model, chart, alert, workflow, and client-fa ...

UK Asset Manager, Portfolio Management, Global Ops Enterprise Services

DescriptionAmazon operates a world-class network of technologically advanced fulfillment and logistics properties across the globe. The continued growth of our fulfillment businesses requires active management of these assets to drive operational efficiencies, maintain robust standards, and ensure the facili ...

Cloud Enterprise Architect, Professional Services, Google Cloud

Cloud Enterprise Architect, Professional Services, Google Cloud London, UK Requirements Bachelor’s degree or equivalent practical experience. 7 years of experience troubleshooting technical issues for internal/external partners or customers. Experience ...

AI Engineering Manager

We’re on a mission to back the UK’s small businesses like no one else Small businesses are the backbone of the economy, and we’re here to help them win. We’ve built a platform that uses clever data to get them the funding they need in minutes, not weeks. At Funding Circle, we have ...

Real world evidence scientist

Mira is a San Francisco-based hormonal health company providing integrative care and hormonal testing for over 300,000 customers. In 2023, we were recognized by Inc. 5000 as America's fastest-growing femtech company. Mira’s breakthrough innovation was creating the market’s only FDA-compliant at-home ...

Server Engineering Lead

Frontier is an independent video game developer and publisher, crafting immersive gaming experiences with fun gameplay and unparalleled artistic quality. Renowned for its iconic creative management simulation games, Frontier captivates players worldwide with immersive and authentic game worlds. The modern ...

Principal DevOps Engineer

About IDBS IDBS helps BioPharma organisations unlock the potential of AI/ML to improve the lives of patients. As a trusted long‑term partner to 80% of the top 20 global BioPharma companies, IDBS delivers powerful cloud software and services specifically designed to meet the evolving needs of the ...

Senior Data Scientist

Senior Data Scientist – Twinkl Educational Publishing Join to apply for the Senior Data Scientist role at Twinkl Educational Publishing 4 days ago – Be among the first 25 applicants Twinkl Educational Publishing provided pay range This range is provided b ...

Europe Partner AI Deployment Engineer

We are an applied AI lab building end-to-end software agents. We’re the makers of Devin, the first AI software engineer. Cognition is building collaborative AI teammates that enable engineers to focus on more interesting problems and empower engineering teams to strive for more ambitious g ...

AI Engineering Manager

We’re on a mission to back the UK’s small businesses like no one else Small businesses are the backbone of the economy, and we’re here to help them win. We’ve built a platform that uses clever data to get them the funding they need in minutes, not weeks. At Funding Circle, we have ...

Senior Game Analyst

Overview Senior Games Analyst | London | Permanent We’re Hutch, a mobile games developer & publisher with studios in central London, Dundee and Canada. Our mission is to build the most diverse and engaged automotive gaming community on mobile. Our games have been played by over 28 ...

Secrets Engineer Bristol, UK

At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the SoftBank Group, backed by significa ...

Engineering Manager (Data Processing) (Remote United Kingdom)

JOB DESCRIPTION SummaryYelp engineering culture is driven by our : we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support fr ...

Engineering Manager (Data Processing) (Remote United Kingdom)

JOB DESCRIPTION SummaryYelp engineering culture is driven by our : we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support fr ...

Technical Manager Automotive and Industrial

We have created a role for a Technical Manager, Automotive and Industrial with a passion for open source and precision engineering. Today, Canonical is providing secure and reliable products to our industrial and automotive partners. Our solutions are bridging the gap between Open-Source innovation and indust ...

Engineering Manager (Data Processing) (Remote United Kingdom)

JOB DESCRIPTION SummaryYelp engineering culture is driven by our : we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support fr ...

Engineering Manager (Data Processing) (Remote United Kingdom)

JOB DESCRIPTION SummaryYelp engineering culture is driven by our : we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support fr ...

Engineering Manager (Data Processing) (Remote United Kingdom)

JOB DESCRIPTION SummaryYelp engineering culture is driven by our : we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support fr ...

Senior ML Engineer — Remote & Growth

Prima is seeking a Senior Machine Learning Engineer to join their Engineering Team in London. In this role, you will define model methodologies, support the evolution of machine learning components, and develop essential tools for your team. We're looking for someone with a solid programming background ...

End to End ML Engineer for Pricing and Underwriting (London)

DATAHEAD is seeking a contract Machine Learning Engineer to join their Pricing and Analytics team in London. This hands-on role involves building and deploying ML models that influence underwriting and actuarial decisions. The successful candidate will have 3+ years of experience in ML model developmen ...

Data Scientist: Lead High Impact Client Analytics & AI

Optima Partners, based in Edinburgh, is seeking a Data Scientist to lead high-impact analytics and data science solutions for clients. In this hands-on role, you will apply advanced techniques and collaborate across teams to deliver actionable insights. The ideal candidate has 3-7 years of data science ...

Head of Data Science — Industrial AI & Analytics Leader

Cognite in Greater London is looking for a Data Scientist Manager to lead data-driven solutions empowering impactful business decisions. This position entails collaborating with cross-functional teams, mentoring junior members, and engaging with clients to deliver tailored digital solutions across sectors lik ...

Lead AI Architect for Risk Tech & NLQ Solutions

J.P. MORGAN in Greater London is hiring a Lead Software Engineer for AI – Vice President to drive advanced AI solutions for the Risk business. You will leverage your software engineering and data science expertise to mentor engineers and deliver high-impact projects. The role demands strong skills in P ...

Remote Geospatial ML Scientist: Land Use & Supply Chains

NLP PEOPLE is looking for a Machine Learning Scientist to develop models that convert satellite and radar observations into actionable insights on commodity supply chains. The role involves working on agricultural mapping, biomass estimation, and contributing to the entire model lifecycle. Applicants s ...

Senior Data Scientist: Lead AI & Data Solutions

MASS is seeking a Senior Data Scientist in Little Paxton to lead innovative data solutions across customer projects. In this role, you'll guide technical delivery, mentor junior team members, and shape the evolution of the Data Science capability. The ideal candidate will have experience in Python or M ...

Data Scientist II — AI/ML Lab Innovator

QuantumBlack, AI by McKinsey is seeking a skilled data science professional to join our team in London. This role involves developing innovative AI and machine learning products while collaborating with diverse teams to tackle complex business challenges. The ideal candidate has significant experience ...

VP Lead Software Engineer – AI for Global XVA Risk

Citigroup Inc. is looking for a Lead Software Engineer at the Vice President level in London to work on AI-driven innovation. This role requires extensive software engineering experience including Python or Java, with responsibilities in building scalable systems and integrating AI solutions. Successfu ...

Data Scientist: Client Focused ML & Insight Delivery

Simplify Software Experts LLC/ Simpli Software Solutions Inc is seeking a Data Scientist to join their Data Science Consulting Team in Reading/London. This role will involve analyzing large datasets, creating client reports, and developing new algorithms to enhance client services. The ideal candidate ...

Data Scientist & Engineer for Digital Screening (Remote)

Experis is looking for an experienced Data Scientist/Engineer to support its Digital Screening programme. The role involves leading exploratory analysis and helping design high-quality dashboards and reporting products. You'll collaborate with Data Engineers and User-Centred Design professionals within a mult ...

Senior AI Security & Detection Engineer

Obsidian-Security is seeking a security engineer in Manchester to enhance SaaS platform security. You will develop detection logic based on your understanding of platforms like Microsoft 365 and Salesforce. Ideal candidates have 4+ years in cybersecurity, proficiency in SQL/Python, and the ability to c ...

Delta One Trading Director: Alpha, Risk & Tech Strategy

CLSA seeks a Director for Delta One Trading based in Greater London. This leadership role involves managing TRS books across European and U.S. markets, enhancing trade management systems, and driving inventory strategies to boost alpha generation. The ideal candidate should possess a degree in Finance ...

Senior Thermofluids Model Validation Engineer (Hybrid)

Rolls-Royce SMR Limited is seeking a Senior Engineer for Thermofluids Model Validation to join the Performance & Analysis team. The role includes leading a team to develop modeling approaches and verify thermal-hydraulic codes, with opportunities for collaboration and innovation. Ideal candidates will ...

Investment Implementation Analyst: Own Portfolio Ops & Automation

BWD Search & Selection is seeking an Investment Implementation Analyst to join their investment team in Greater London. The ideal candidate should have experience in portfolio management or investment operations along with strong Python skills. The role involves maintaining investment processes, monito ...

Senior AI Architect & Data Science Lead

Kainos is looking for a Lead Data Scientist based in Belfast, UK, to architect and deliver advanced AI solutions using cutting-edge technologies. In this role, you will mentor a small team, translate business challenges into AI solutions, and uphold responsible AI practices. The ideal candidate will ha ...

Senior Data Scientist, Financial Crime Solutions

MasterCard is seeking a Lead Data Scientist for its Financial Crime Solutions team in Greater London. The role involves developing algorithms and working with payments data to combat financial crime. You'll conduct research and engage in product design while collaborating with a specialized team. The i ...

Staff Engineer — ML Validation & Benchmarking

EngineersOfAI in Bristol is looking for a dedicated Machine Learning Validation Engineer to verify the ML stack that translates accelerator hardware into dependable AI performance. In this role, you will ensure ML models function reliably across various frameworks and execution environments while designing in ...

Lead Data & AI Platform Engineer

Curveanalytics, based in Greater London, is seeking a Lead Data & Platform Engineer to lead the design and deployment of data and AI platform solutions in the cloud. This role involves managing a team of over 35 engineers and working with clients to deliver innovative data solutions. The ideal candidat ...

Senior ML Scientist: Credit Risk & End to End Modelling

Monzo is looking for a Senior Machine Learning Scientist to enhance customer and business outcomes through machine learning in credit risk modeling. You will work alongside experienced ML Scientists, owning the complete lifecycle of ML applications. This role emphasizes collaboration with diverse teams to inn ...

Senior Software Engineer API & CRM Platform Lead

Edun ltd is seeking an experienced software engineer to design and deliver core CRM services. The role requires strong knowledge of TypeScript and Python, along with the ability to set engineering standards across the codebase. Successful candidates will have 5+ years of experience and be comfortable w ...

Aerospace Digital Wing Engineer: FEM & Automation

Airbus S.A.S. in Filton seeks a candidate for an aerospace engineering role focusing on stress analysis and automated workflows. This position invites individuals with strong backgrounds in FEM and data analytics, particularly using Python scripting. The role offers a hybrid working model and emphasizes colla ...

Senior Oracle Linux KVM & OLVM Architect (Hybrid)

Sanderson Recruitment is looking for a Senior Oracle Systems Engineer for a 12-month hybrid contract in Farnborough. This senior role emphasizes designing, building, and delivering enterprise virtualization platforms in secure environments. The ideal candidate will have strong experience in Oracle Linu ...

Impactful Software Engineer Remote & Flexible Hours

Limelight Health is seeking a Software Engineer to contribute to impactful public service projects. In this role, you will work across various technologies including Java, Python, and React, delivering high-quality solutions in an agile environment. We value a diverse workforce and offer flexible benef ...

RF Data Scientist Sensor Signals & AI Research (Hybrid)

Ecm Selection is offering a research position in Greater London focused on sensor data and RF signals. The ideal candidate will hold a PhD or have equivalent commercial experience, and possess skills in machine learning, Python programming, and developing algorithms. This role includes opportunities fo ...

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    Python Developer Problem Solver Jobs in United Kingdom Job Search Guide, Trends and Insights