Python Quant Dev Jobs in UK

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ML Platform Engineer & Data Scientist (Remote/UK)

Engaging Networks in the UK seeks a Data Scientist responsible for defining the machine learning roadmap and developing ML platforms. You'll harness historical data to generate strategic outcomes, collaborating closely with product and engineering teams. The ideal candidate has 2+ years in data science ...

Senior ML Scientist Borrowing & Credit Risk (Remote UK)

Monzo is seeking a Senior Machine Learning Scientist for Borrowing to enhance customer outcomes through automated decision-making. This role involves owning ML applications from design to deployment while collaborating with cross-functional teams including Credit Strategy Managers and Product Managers. <p ...

ML Research Engineer Drug Discovery & Scalable DL Pipelines

Gravity Engineering Services Pvt Ltd. is seeking a skilled candidate to develop and optimize machine learning models for applications in drug discovery. The role involves collaboration with research scientists and designing training pipelines for deep learning on high-performance computing clusters. Th ...

Senior Cloud & Integration Engineer – Lead & Mentor

City Football Group in Manchester is seeking a Senior Software Engineer to lead the technical delivery of enterprise-grade applications. You will collaborate closely with the Architecture team and manage software engineers while championing best practices in DevOps. The ideal candidate will possess sig ...

Senior LLM Engineer Banking Data Pipelines (Hybrid)

NLP PEOPLE is hiring a Machine Learning Engineer specializing in LLM Applications for the banking sector. The position requires strong proficiency in Python and building data pipelines, with a senior level of experience required. The role is hybrid based in Sheffield and focuses on evaluating AI/LLM outputs. ...

ML Prototyping Engineer Rapid PoC to Prototypes (Remote)

iBSC is seeking a Machine Learning Prototyping Engineer for a 6-month contract based in London, offering 3 days of remote work each week with 2 days on-site. The ideal candidate will quickly translate ideas into working solutions, possess hands-on skills in Python and data engineering, and have an understandi ...

Senior AI Engineer: LLMs, MLOps & Responsible AI

A leading online fashion retailer is looking for a Senior AI Engineer to innovate and scale AI-driven solutions for enhancing customer experiences. You will work with various teams to deliver ethical and high-performing AI systems, leveraging LLMs and generative AI. Candidates must have a strong background in AI ...

Neural Net Forecasting Scientist for Retail Time Series

Tesco Technology is seeking a talented Data Scientist to join their Data Science team. In this hands-on role, you will design and improve algorithms that solve complex business problems and work with large data sets across various domains including forecasting, online, and supply chain. The ideal candi ...

Senior ML Engineer: Personalisation & Production Expert

Sky UK is seeking a highly skilled Senior Machine Learning Engineer to enhance personalized recommendation systems for millions of users globally. You will collaborate with data scientists and engineers to design intelligent recommendation mechanisms. The ideal candidate has demonstrated expertise in t ...

Staff Data Scientist Geospatial & Routing

Data Idols is seeking a Staff Data Scientist to lead the development of geospatial and movement intelligence products in a hybrid role based in London. This position involves owning the roadmap for a critical data product area, helping to optimize operations and improve efficiency through advanced data scienc ...

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 ...

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 Site Reliability Engineer in Morley VIQU Limited

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: ...

Senior Platform Engineer — AWS, Kubernetes & Terraform

A fast-growing Fintech company in Central London is seeking a talented Platform Engineer to design and maintain their AWS infrastructure, driving Infrastructure as Code with Terraform. This role demands strong expertise in AWS, Kubernetes, and Docker, with a focus on improving CI/CD pipelines and automation proc ...

Senior Data Scientist — Real Time ML for Scalable SaaS

A leading data management firm in London is seeking a Senior Data Scientist to build and operate ML systems for a high-growth SaaS platform. In this hybrid position, you'll train and optimize neural networks for eCommerce predictions and design low-latency models for real-time applications. Ideal candidates have ...

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 ...

Remote Data Scientist: Healthcare Diagnostics & AI Impact

Junction is seeking a Data Scientist to drive high-priority data science initiatives across diagnostics and clinical workflows. This remote role encompasses defining measurement frameworks, building predictive models, and collaborating closely with engineering and product teams to enhance business strategies. Th ...

Remote Senior Data Scientist Credit Scoring & Pricing

M-KOPA is seeking a Senior Data Scientist to join our Credit & Underwriting team. This fully remote role involves building machine learning models that shape loan eligibility and pricing strategies across five African markets. You'll work in a small team with end-to-end project ownership, driving digital and fin ...

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 ...

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 ...

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 ...

EMEA Climate Liquidity Risk Manager

Nomura Holdings, Inc. is looking for an EMEA Liquidity Manager for a 9-month contract in Greater London. The role involves managing liquidity risks and integrating climate considerations into the liquidity framework. The successful candidate will have a Bachelor's degree in a relevant field, experience ...

AI Model Validation Leader – Independent Risk & Compliance

LLOYDS BANKING GROUP is looking for an Assistant Manager in AI Independent Validation within the Model Risk Office, based in Edinburgh. This role focuses on the independent review of AI models, ensuring they are robust and compliant. Key responsibilities include quantitative analysis using Python, engaging with ...

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 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 ...

Enterprise GenAI Engineer: Build Production AI Solutions

A leading technology firm in the UK is seeking a Forward Deployed ML Engineer to work closely with enterprise customers on Generative AI solutions. In this role, you'll optimize AI model performance and translate business problems into data-driven solutions. The ideal candidate must have a Bachelor's degree in C ...

Senior Data Scientist: Drive Strategy with ML & Insights

A leading digital enabler in the UK is seeking an experienced Data Scientist to enhance their Data & Analytics team. The role requires translating complex datasets into actionable insights using machine learning and predictive modeling. Candidates must possess a Master’s or Ph.D. along with over 5 years of relev ...

Senior Spatial Analytics Consultant

A leading data and technology consultancy in Greater London is seeking a skilled analyst to create and deliver bespoke projects using a range of analytical techniques. The ideal candidate should possess proficiency in SQL and Python, with experience in cloud software like AWS. Strong communication skills and the ...

Remote Data Engineer Build scalable data pipelines & BI

A pioneering startup under the HomeServe brand is seeking a Data Engineer to join their team. In this role, you will be responsible for building and managing data pipelines that provide timely and accurate information to support business analytics and operations. Ideal candidates should have a Bachelor’s degree ...

Senior VP, Global Markets In Business Risk

Citigroup Inc. is seeking a professional for a market risk management role within the Global Markets In-Business Risk team. This position involves identifying and quantifying key market risks, tracking product performances, and supporting risk appetite analysis. The ideal candidate will have a strong background ...

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 ...

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 ...

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 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 ...

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 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 ...

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 ...

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 ...

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