Python Quant Dev Jobs in UK

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Senior Site Reliability Engineer — Cloud, CI/CD & Automation

A global financial services leader in Glasgow seeks a Site Reliability Engineer III to drive innovation by improving complex systems. The successful candidate will have experience in SRE concepts and strong programming skills in languages like Python and Java/Spring Boot. You'll collaborate across teams to deplo ...

Senior AI Engineer – Enterprise GenAI & Responsible AI

A leading AI solutions provider in London seeks an experienced AI engineer to develop high-performance AI applications that power the future of work. You will be responsible for architecting and deploying scalable AI solutions, collaborating with diverse teams, and ensuring ethical AI practices. The ideal candid ...

Cloud Security Engineer: Automation & IAM Foundations

A leading cloud security firm in Greater London is seeking a hands-on Cloud Security Engineer responsible for the security architecture of a multi-tenant core banking platform. The role involves designing automated security tooling, managing cloud identity and infrastructure with Terraform, and safeguarding agai ...

AI Transformation Lead — Hybrid UK, Mentor & Build ML

A leading global insurance company is seeking an AI expert to drive the adoption of cutting-edge solutions within its Life and Health teams. The appointed individual will mentor colleagues and help develop AI/ML applications that translate complex technology into practical solutions for business challenges. This ...

Remote AI Engineer Lead Graph AI & Platform Scaling

A tech startup is seeking an AI Engineer Lead for their fully remote team. This role involves leading the technical development of their Graph AI platform, improving AI-driven matching systems, and building core product features. The ideal candidate will have 3–8+ years in software engineering or AI, strong back ...

Technical Software Development Manager AI SaaS Lead (Hybrid)

A leading legal technology firm in the UK is seeking a Software Development Manager to join their Engineering team. This role involves strong technical leadership, hands-on development in Python, and mentoring team members. The Software Development Manager will collaborate with various teams to automate complex ...

Senior Machine Learning Engineer

As a Senior ML Engineer at Robin AI, you'll build and deploy machine learning systems for legal document analysis and contract intelligence. You'll work on LLM fine-tuning, model evaluation, and production ML pipelines — helping transform how legal professionals work using AI. Skills Required </h3 ...

Remote Senior Backend Architect Multitenant & IAM

A tech-driven educational platform in the UK is seeking a Senior Backend Engineer to architect high-performance server-side applications. You will lead the evolution of multitenant infrastructure while collaborating with product management throughout the product lifecycle. Required qualifications include deep ex ...

Senior GPU Verification Engineer (SystemVerilog/UVM)

A leading technology company in Cambridge is seeking an experienced verification engineer to join their GPU Hardware Team. In this role, you will develop test plans and verification strategies while collaborating with other specialists. The ideal candidate will have extensive experience in verification environme ...

Lead AI Engineer — Production AI & Platforms (Hybrid)

A leading media company is looking for an experienced Lead Engineer to join their AI Enablement team. This role involves designing, building, and deploying AI-enabled software solutions across the organization. The ideal candidate will have over 8 years of software engineering experience, a solid background in b ...

Senior Conversational AI Research Engineer

An innovative AI technology company in Greater London is seeking a Senior Research Engineer. This role involves building industry-leading conversational AI models and taking them from idea to production. The position requires strong engineering skills to enhance AI capabilities, optimize user experience, and col ...

Senior Tech Artist 6 Month FTC | Remote/Hybrid

A leading gaming studio in Brighton is seeking a Senior Tech Artist for a 6-month fixed term contract. In this role, you will collaborate with art and tech teams to develop art tooling for innovative games including the award-winning PowerWash Simulator. The ideal candidate has over 5 years of experience in the ...

Azure Data Engineer | SC Cleared | Hybrid UK Databricks

LA International is seeking an experienced Azure Data Engineer for a 3-month contract outside IR35. The role requires extensive expertise in Azure Databricks, Azure Data Lake Storage, and Azure Data Factory, along with advanced skills in SQL, Python, and Spark (PySpark). Candidates must hold security clearance. ...

Data Infrastructure & Ingestion Engineer for AI Datasets

Clutch Canada is seeking a Software Engineer to join their AI team, responsible for data collection to support model training operations. The ideal candidate should have a BS/MS/PhD in Computer Science or a related field, with over 5 years of software development experience. Proficient in bash/Python and cloud i ...

Remote Senior Front End Tech Lead – React & SaaS AI

The Hub/Danske Bank is seeking a Remote Software Engineer to manage client applications built in React and Python. Candidates should have over 7 years of experience, including 3 years at a senior level, and relevant experience in building enterprise-grade SaaS products. The position offers a starting salary of € ...

Senior GenAI Engineer – Hybrid Data & AI Products

Tesco - Corporate is looking for a Software Development Engineer III in Welwyn Garden City to lead the development of Data & AI products. The role requires strong backend engineering skills, especially in Python and LLM-powered applications. You will engage in the full product lifecycle, create production-grade ...

Lead Pricing Actuary – General Insurance, London

The Lancashire Group in London is seeking a qualified Pricing Actuary with at least 5 years of experience in General Insurance pricing. The role involves acting as a key contact within the Actuarial Function, deploying and enhancing pricing models, and providing insights to underwriting decisions. The ideal cand ...

Front‑Office Risk Lead — Clearing & Derivatives

ICE in Greater London is seeking a front-office risk manager to oversee risk management practices at a leading clearing house. This role involves extensive collaboration with senior management and requires a Master’s in Mathematical Finance alongside strong experience in risk management. Primary responsibilities ...

Automation Test Engineer Hybrid, DV Clearance Eligible

Forwardrole is seeking an Automation Test Engineer to join a leading consultancy in either Cheltenham, London, or Manchester on a hybrid basis. This position requires DV Clearance and strong hands-on experience with automation frameworks like Selenium, as well as proficiency in Java, JavaScript, or Python. The r ...

GenAI Full Stack Engineer Secure AI Solutions

Elanco is seeking a Software Engineer to join their Enterprise AI engineering team in Hook, UK. In this role, you will advance the company's technology stack by building and supporting innovative AI solutions. Responsibilities include collaborating with engineers, engaging in hands-on coding, and improving CI/CD ...

Data Driven Backend Engineer Pipelines & Microservices

Optimove in Dundee, Scotland, is seeking a Backend Developer to play a crucial role in their Tech Org's Data Engineering team. The ideal candidate will have a solid technical background in data infrastructure and architecture, with experience in data pipeline deployment and maintaining cloud technologies. Respon ...

AI‑Powered Product Engineer (London)

RGH-Global Limited, based in London, is hiring a Product Engineer to drive the development of a client-facing platform from the ground up. This role involves end-to-end building, focusing on modern web applications and user experience. Ideal candidates should have over 3 years of experience in frontend developme ...

AI Powered Full Stack Product Engineer Ship Fast

A sports tech agency is seeking a full stack product engineer to build and ship products end-to-end. The ideal candidate has 3-6 years of full stack development experience, strong skills in React and backend services using Node or Python. You'll be responsible for designing frontend interfaces and managing datab ...

End to End Satellite Imagery Engineer

A leading space data company in the United Kingdom is looking for an Image Production Engineer. This role involves owning the end-to-end imagery processing pipeline, ensuring high-quality satellite data outputs. Applicants should be confident in Python and have a solid understanding of remote sensing and satelli ...

Senior Data Engineer, Unified Platform & Data Pipelines

DRW is seeking a Senior Data Engineer to join our Data Experience team in Greater London. In this role, you will manage and enhance data pipelines, ensuring the quality and stability of data. With over 7 years of experience in data technologies, you will work collaboratively to deliver data solutions that suppor ...

Remote Senior Platform Engineer: Scalable Systems

nineDots.io is hiring a Senior Platform Engineer in Belfast to enhance their platform's scalability and reliability. As part of a collaborative, remote-first team, you will troubleshoot issues, write Python code, and improve system performance across a cloud-native AWS setup. The role demands a senior engineer w ...

Staff Data Engineer: Multimodal AI Platform Architect

fox com is looking for a Staff Data Engineer to join its Emerging Tech team in Greater London. This role focuses on defining the data architecture for the multimodal AI platform, building scalable data pipelines, and ensuring data integrity across the organization. Candidates should have extensive experience in ...

Gasoline Market Analytics & Trading Strategist

Exxon Mobil is seeking a Gasoline Analyst in Greater London to support its trading operations. The role involves driving gasoline analytics, building supply and demand models, and delivering strategic insights. Candidates should have a degree in Economics or a related field and proven experience in market analyt ...

Marketing AI Engineer: Build Production ML for Campaigns

A marketing technology company in London seeks an experienced Machine Learning Engineer to develop and deploy ML systems specific to marketing workflows. You will collaborate with product and engineering teams to ship reliable AI tools that significantly enhance marketing operations. The ideal candidate has stro ...

Technical Lead, Front‑Office Systems (Hybrid, London)

A leading asset management firm in London is seeking a Principal Engineer to act as the main contact for Finance and Tech inquiries. You will lead hands-on projects leveraging your expertise in Python while contributing to a collaborative and thriving company culture. Ideal candidates should possess strong acade ...

Sales Strategy Lead — Go To Market & Growth

A leading CRM company in Greater London seeks a candidate with 5-7 years of experience to join their Sales Strategy team. The role involves orchestrating Go-To-Market plans, conducting quantitative analysis, and collaborating with cross-functional teams. Ideal candidates will have a degree, excellent communicati ...

Defense Vehicle Test Data Analyst

A leading testing solutions provider in Millbrook is looking for a candidate to manage and analyze test data in vehicle trials. You will support the Defence and Vehicle departments, ensuring accuracy and reporting of vehicle performance. The ideal applicant should have a degree in a relevant field, experience in ...

AI Transformation Lead — Hybrid UK, Mentor & Build ML

A leading global insurance company is seeking an AI/ML Expert to join their team in Exeter. The ideal candidate will lead the development of AI solutions, mentor colleagues, and drive innovation in AI and ML applications. Proficiency in Python and Azure is essential, alongside strong analytical and mentoring ski ...

DevSecOps Engineer for Secure, Agile Delivery

A leading technology recruitment firm is seeking a proactive cross-functional engineer specializing in software development to join their Agile team in Bristol, UK. The successful candidate will design, develop, and deploy high-quality software solutions while collaborating with clients and mentoring junior team ...

Backend Engineer Subscriptions

As a Backend Engineer on Spotify's Subscriptions team, you'll build the systems that power premium memberships for hundreds of millions of users worldwide. You'll design and scale subscription services, payment integrations, and billing infrastructure, working with a globally distributed team. Ski ...

Software Engineer Associate Repo Engineering

A leading global investment banking firm in the UK is looking for a dynamic individual to join their Repo Engineering team. This role involves designing and developing software solutions to enhance electronic trading and automate workflows. The successful candidate will work closely with traders and have the opp ...

Hybrid Mainframe CICS Specialist (6m Contract)

A leading consulting firm is seeking a Mainframe CICS Specialist based in London. The role involves supporting critical test environments for mobile and online banking features, ensuring the stability and performance of mainframe systems while integrating with cloud platforms. Required qualifications include han ...

Software Engineer, Prediction Markets Real Time Trading

A global trading firm in Greater London is looking for a Software Engineer to join its Prediction Markets Desk. The successful candidate will build systems from idea to production trading, involving real-time pricing and trade lifecycle management. The role requires strong Python skills and experience in fast-pa ...

Cloud Engineer in Training – Hybrid Glasgow, 2 Year Program

A tech training and consulting company is seeking a Software Engineer for a hybrid role in Glasgow. This two-year fixed-term opportunity is designed for someone with 1-3 years of experience in software development and a willingness to learn in-demand technologies. Applicants should have knowledge in Java, J2EE, ...

Senior Data Engineer (Analytics) Remote & Cloud led

A data analytics company is seeking a Data Engineer to lead technical data projects, design modern data solutions, and mentor junior engineers. This remote position requires flexibility for client site visits in London, Sheffield, and Bristol. The ideal candidate will have strong SQL and Python skills, and hands ...

Remote Lead Backend Engineer AI Driven Fintech Platform

A dynamic international fintech startup is seeking a Lead Backend Engineer to join their growing AI & Back Office team. In this role, you will have total autonomy to design backend systems and mentor engineers to maintain high code quality. With a focus on integrating AI solutions into production, you will help ...

AI/ML Engineer — Mobile AI for Global Apps (Lisbon)

A tech company is seeking an AI/ML Engineer to design and optimize machine learning models for mobile applications. The role requires around 4+ years of AI/ML experience, proficiency in key ML frameworks like Python, TensorFlow, and PyTorch. This is a fully onsite position based in Lisbon, with relocation suppor ...

Data Analytics Intern — Build Insights & Growth

A leading social media platform in Greater London is seeking a Project Intern for its Data Science team. The role involves supporting the construction and optimization of data infrastructure, performing daily statistical analyses, and assisting analysts with data insights. Candidates should be actively enrolled ...

Client‑Facing AI Engineer — Enterprise Systems, Hybrid London

A cutting-edge technology company based in Greater London is seeking Forward Deployed Engineers to join their team and lead the development of AI-based solutions for supply chains. In this role, you will enhance client relationships, analyze data sets, and shape product features to drive success. The ideal candi ...

Backend Engineer – Scalable APIs for 3D Viz (Hybrid)

A leading tech firm in the UK is looking for a Back End Developer to strengthen its engineering team. This role involves building and maintaining the backend services for a visualization platform, ensuring data flows efficiently in a complex ecosystem. Candidates should be passionate about server-side logic and ...

Hands on Robotics Systems Software Engineer

A leading technology company in Macclesfield is seeking a Robotic systems software control developer to join its innovative team. The role offers the chance to work on hardware/software integration, motion control, and computer vision while fostering personal growth in a collaborative environment. Ideal candidat ...

Applied AI Engineering Lead — Squad & Product Strategy

A prominent consulting firm is seeking an Applied AI Engineering Squad Lead to guide a team in building scalable AI solutions. The role involves defining strategic direction, ensuring robust end-to-end delivery of AI-enabled systems, and mentoring engineers. Ideal candidates will possess strong expertise in soft ...

Payments Solutions Analyst III UAT & Test Automation Lead

A leading financial services firm in Glasgow is seeking a Solutions Analyst III to provide test management within Payments Technology. In this role, you will lead test teams, support test strategy planning, and ensure successful execution of test scenarios using methodologies like Business Driven Development. Th ...

Applied AI Engineering Lead — Squad & Product Strategy

A leading consulting firm in the UK is seeking an Applied AI Engineering Squad Lead to oversee and mentor a team of engineers. This pivotal role involves shaping the product vision and technical direction for AI solutions, ensuring adherence to best practices in engineering and responsible AI. Candidates should ...

Senior Full Stack Engineer: AI Driven, High Impact, Remote

Story Terrace Inc. is seeking a Senior Full Stack Developer in Greater London to lead the design, build, and scale web applications. The ideal candidate will have over 5 years of full-stack experience, focusing on Python and JavaScript/TypeScript. This role emphasizes a hybrid working environment, allowing you t ...

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