Python Quant Dev Jobs in UK

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Autonomous AI Agent Engineer — Build Scalable Agents

Experis, an early-stage AI startup located in the United Kingdom, is seeking engineers to build autonomous AI agents and design robust multi-agent systems. The role involves working directly with the founders and the engineering team to develop and troubleshoot advanced AI infrastructure using modern frameworks ...

Senior Linux Systems Engineer | Automation & Reliability

Systematica Investments is seeking a hands-on Linux System Engineer in London to support and evolve the core infrastructure of their production systems, utilizing automation and modern practices. The candidate should have over 5 years of infrastructure experience, scripting skills in Bash/Python, and strong expe ...

ML Tech Lead & Strategy Architect — London

Capital One is looking for a Staff Software Engineer - Machine Learning based in Greater London. In this hybrid role, you'll own the ML/AI technical strategy for UK use cases, drive architecture for AI solutions, and collaborate with teams to enhance delivery. The ideal candidate has deep expertise in Python, ML ...

Staff Data Platform Engineer — Real Time, AI Driven (Remote)

Yuno is seeking a Staff Engineer to join our data team, focused on enhancing payment infrastructure for global operations. With a modern tech stack, you will design reliable data pipelines and lead projects end-to-end, ensuring data quality and compliance. We're looking for someone with 8+ years of experience, s ...

AI/ML Engineer for Transformative Biomedical AI

GSK is looking for an experienced AI/ML Engineer to join our AI for Science team in Greater London. The role involves developing and implementing cutting-edge machine learning models across various scientific tasks. Candidates should have a quantitative degree and experience with deep learning frameworks like Py ...

Impact Data Analyst: KPI Automation & Dashboards

The Satellite Applications Catapult is seeking a driven data analyst in Harwell, UK, to support their Impact and Evaluation team. The role focuses on data analysis, reporting KPIs to stakeholders, and enhancing automation with tools like Python and Power BI. Candidates should be comfortable with data governance ...

Founding Software Engineer, Autonomous Drone Perception

Seeing Systems (YC W26) is hiring a Founding Software Engineer to design and build the core autonomy stack for their autonomous drones in Greater London. This technical role involves developing perception and state estimation systems as well as building algorithms in simulation environments. Candidates should ha ...

AI Driven Analytics Engineer

Orgvue is looking for a Data & Insight Engineer in Greater London to build and own an AI-native analytics environment. Responsibilities include constructing data pipelines, developing automated insights, and managing data quality frameworks. This role requires strong SQL and data modeling skills, familiarity wit ...

Senior Network Engineer Global Finance Network & VPN Lead

A leading financial technology company in Greater London seeks a Senior Engineer to lead network design, validation, and operational support. In this role, you will work on complex network infrastructure, implement VPN technologies, and collaborate with IT teams. The ideal candidate should have extensive knowled ...

Bazel Build Systems Engineer (Greenfield, 6 Month Contract)

5V Tech is seeking an Engineer to own Bazel at scale in a hybrid role in the West of England. You will design and implement build systems, scaling operations across various languages and optimizing CI performance. This position offers a unique opportunity to define engineering practices in a cutting-edge environ ...

Front Office Derivatives Developer

Marex in Greater London is seeking a Front Office Developer to deliver trading tools and applications focusing on hedging and risk management. The ideal candidate should have strong skills in Python and software design, along with the ability to work autonomously and under pressure. This position entails close c ...

Senior Denodo Data Virtualization Specialist

Hawksworth is seeking an experienced data engineer to design and maintain data pipelines using the Denodo platform in Central London. The role requires a minimum of 8 years of experience with Denodo and strong SQL skills. Ideal candidates should also be proficient in cloud data platforms such as Snowflake and Da ...

Senior Infra & DevOps Engineer Cloud & Security (London)

Signify Technology is seeking a Senior Software Engineer in London. The ideal candidate will have 5+ years of experience, focusing on infrastructure and DevOps, with advanced Python skills. You will lead architecture and implementation of critical infrastructure projects, ensuring best practices in security and ...

Staff Software Engineer – Provenance & Supply Chain

Cloudsmith is looking for a Staff Software Engineer in Belfast, Northern Ireland. In this role, you will be responsible for building the provenance ingestion service that provides enterprise customers with end-to-end traceability from source code to built artifacts. The ideal candidate will have 5+ years of back ...

Windows on Snapdragon: Software Apps Engineer

Qualcomm in Farnborough is seeking a Software Application Engineer to provide technical expertise on software systems. Responsibilities include collaborating with teams to debug issues, creating technical presentations, and driving customizations tailored to customer requirements. Candidates should have a Bachel ...

Senior ML Engineer, Catalogue Intelligence Remote/Hybrid

OnBuy is hiring a Senior Applied ML Engineer - Catalogue Intelligence in the UK, focusing on building machine learning systems for catalogue decisioning. This hands-on role requires strong skills in Python and SQL to enhance product categorization, data quality, and pricing insights. You will be responsible for ...

Hybrid DevOps Engineer: Cloud, IaC & SRE Impact

Anson McCade is seeking experienced DevOps Engineers to join their team in the UK Defence sector. This role involves working with Infrastructure, DevOps, and Site Reliability Engineering to deliver innovative solutions for critical projects. Key responsibilities include managing cloud environments in GCP or Azur ...

Senior Backend Engineer: AI Systems & APIs (Hybrid)

Oxford Dynamics is seeking a Senior Backend Engineer in London to develop scalable backend services in Python. This role involves designing RESTful APIs, ensuring security and compliance, and collaborating with a cross-functional team. Candidates must have over 5 years of backend development experience, particul ...

Senior React Engineer — Real time Data Platform (Full Stack)

Senzo Group is seeking a Senior React Engineer in Greater London. This full stack role focuses on building customer-facing features for a real-time data platform, emphasizing React and Python, along with AWS. The ideal candidate has 5+ years of production SaaS experience and is comfortable in fast-paced environm ...

Hybrid Full Stack Engineer: AI, Azure & FinTech

Aimtech Recruitment is seeking a Full Stack Developer in Greater London to design and develop scalable applications for a Financial Services client. This hybrid role demands expertise in C#, ASP.NET Core, Python, and experience with integrating AI solutions and cloud technologies. Strong back-end development wit ...

Low Latency C++ Engineer for Trading Systems

Hunter Bond is seeking an experienced C++ Software Engineer to develop performance-critical trading systems in Greater London. The successful candidate will join a core engineering team focused on low-latency, high-throughput systems that are integral to trading operations. Responsibilities include building and ...

Data Platform Engineer: Snowflake & Databricks Specialist

NTT DATA is seeking a platform-oriented Data Scientist to join its Data & AI Practice in Greater London. The role focuses on data pipelines, analytics, and modern data platform enablement, specifically with Snowflake, Databricks, and Microsoft Fabric. Candidates should have 3–6 years of relevant experience and s ...

Senior Backend Engineer: Build Scalable Systems & Lead

BLP Digital AG is seeking an experienced Software Engineer in Greater London. The role involves collaborating with business stakeholders to enhance product offerings, designing high-quality software, and guiding significant technical initiatives. A Bachelor’s or Master’s degree in Computer Science, along with 5+ ...

AI Solutions Analyst II Data Driven Architect

Join JPMorganChase in Glasgow as a Solutions Analyst II. This role involves transforming challenges into efficient solutions while collaborating with cross-functional teams. Responsibilities include contributing to data-driven decisions, managing project dependencies, and driving continuous improvement. Ideal ca ...

Pathogen Genomics Scientist — AI Driven Diagnostics

Ellison Institute of Technology Oxford is looking for an experienced Scientist to develop computational methods for genomic sequencing data analysis. This role offers the chance to work on innovative diagnostic products impacting infectious disease diagnostics. A PhD in bioinformatics or related field is essenti ...

Backend Engineer, Developer Experience Tools

User Testing Company in Edinburgh is seeking a Backend Engineer to join their Developer Experience team. This role aims to enhance engineering workflows and improve how software is built and deployed. Ideal candidates will have solid experience in building backend systems and proficiency in Node.js, Python, or G ...

AI Engineer: Agentic LLMs & Memory (Hybrid London)

Uneek Global is looking for an AI Engineer for a hybrid role based in London, with 2–3 days onsite per week. The successful candidate will work on architecting advanced multi-agent systems and memory write-back pipelines, alongside secure LLM integrations. They will need strong experience in production-grade Pyt ...

GenAI Architect (AWS) – Hybrid, Luton

Tata Consultancy Services in Luton is seeking an AWS Generative AI Architect with significant experience in AWS and Generative AI. The role involves defining architectures for voice and chat AI solutions, guiding teams, and ensuring compliance with security standards. Ideal candidates will have skills in API des ...

Latency‑Driven Cloud Infrastructure Engineer for Digital Assets

Optiver is seeking a Cloud Infrastructure Engineer for its Global Cloud Platforms team. This role focuses on optimizing a mature hybrid cloud infrastructure for digital assets trading. Responsibilities include designing low-latency infrastructure, enhancing cloud performance, and implementing governance for mult ...

Data Platform Engineer – Fabric Migration & Azure

La Fosse is seeking a Data Engineer to join a leading UK portfolio business in Milton Keynes. The role involves migrating from legacy systems to the Fabric Platform, requiring solid Data Engineering foundations including Azure, SQL, Python, ETL, and PySpark. Exposure to Fabric or Databricks is advantageous. The ...

NPD Data Analyst: Forecasting, Insights & Dashboards

Nomad Foods is seeking a NPD/Data Analyst for a 12-month fixed term contract in Woking, UK. This role is crucial for supporting the New Product Development process through data analysis, forecasting, and collaborative work with commercial and supply chain teams. Ideal candidates will possess strong skills in dat ...

Senior Data Backend Engineer, Search Quality

Yelp is seeking a data-oriented backend engineer in Glasgow, UK to build and improve backend platforms for Search systems. This role involves collaborating with product-focused engineers to enhance search experiences and contribute to a smarter search roadmap. Candidates should be fluent in an object-oriented la ...

Senior ML Engineer, Catalogue Intelligence Remote UK

OnBuy is seeking a Senior Applied ML Engineer to enhance their product catalogue through advanced machine learning systems. Located in the UK, with options for remote or hybrid working, this role focuses on improving product data quality and discoverability. Ideal candidates will have strong skills in Python and ...

Senior Backend Engineer Scalable AI Fintech Platform

Omnis Partners is seeking a Senior Backend Engineer to design and scale core backend architecture for an AI platform in London. In this role, you will build scalable services, develop high-volume data pipelines, and collaborate with ML engineers. The ideal candidate has over 5 years of backend experience, strong ...

Senior Full Stack Engineer AI Legal Tech, Global Scale

Harnham is seeking a senior Full Stack Engineer in Greater London to work on AI-powered legal drafting and document editing. The role involves building and scaling backend foundations, designing APIs, and owning UIs for complex legal workflows. Ideal candidates should have strong skills in Python and/or TypeScri ...

Remote Software Engineer — Scalable Full Stack Apps

YO IT Consulting is looking for a Software Developer to join a collaborative team focused on driving innovation and technical excellence. The ideal candidate will have over 3 years of experience in software development using modern programming languages. Responsibilities include designing scalable applications, ...

Data Engineer – Fintech Platform & AI Ingestion

Kalpa Group in Greater London is looking for a Software & Data Engineer to tackle complex data issues in the fintech sector. The role involves owning ingestion pipelines, designing scalable data models, and integrating AI into the platform for improved data quality and reliability. Candidates should have strong ...

Localization Software Engineer: Validation & Metrics

AeroVect is seeking a skilled Software Engineer II to join their Localization team in Greater London. The role focuses on validating localization performance for autonomous systems, extending the regression suite, and monitoring metrics. Candidates should have over two years of experience in robotics or autonomo ...

Senior Analytics Platform Engineer: Secure, Scalable Snowflake

Our Future Health is seeking a Staff Analytics Platform Engineer in Greater London to shape the architecture and future direction of our analytics platform. You will lead technical initiatives and ensure the platform is scalable, secure, and user-friendly. Ideal candidates should have deep experience in modern d ...

Lead AEM & MarTech Engineer – Manchester (Hybrid)

eTeam is seeking a Software Engineer-AEM in Manchester to provide expert technical direction for complex MarTech projects involving AEM, AEP, and related integrations. As part of the technology team, you'll lead design and development efforts, ensuring IT deliverables meet architectural standards. Candidates sho ...

Senior Pricing Actuary — Lloyd's Market, London

Lancashire Insurance Group is looking for a qualified actuary for a pivotal role in London. The successful candidate will manage pricing models, enhance underwriting relationships, and provide data-driven insights. With a minimum of 5 years in General Insurance and expertise in the Lloyd’s market, applicants sho ...

Senior Actuary, Strategic Analytics & Pricing Innovation

The Emerald Group is seeking a fully qualified Actuary for their Strategic Analytics team in Greater London. The role involves leveraging advanced analytics for risk quantification and pricing innovation. Ideal candidates will have over 5 years of experience in actuarial analytics, expertise in statistical model ...

Senior Catastrophe Analytics & Underwriting Insights

A leading global insurance provider in London seeks a talented individual for a catastrope and exposure management role. You will provide analytical support for underwriting decisions, build relationships with underwriters, and manage pre-underwriting analytics using industry-standard models. The ideal candidate ...

Senior Credit & Commercial Analytics Lead

hackajob is searching for a Credit & Commercial Senior Analyst to enhance our motor finance team's pricing strategy. The ideal candidate will have daily experience with coding in Python and SQL and a background in commercial strategy or credit risk within consumer lending. This role offers the chance to signific ...

Hybrid Investment Data Analyst SQL & Data Quality

Vanguard is seeking a Project Contractor for a 13-month contract in Greater London. The role focuses on producing accurate gold-copy investment data, analyzing data quality, and collaborating across teams to enhance operational efficiency. Candidates should have at least 2 years of experience in financial data o ...

Digital & Data Engineer — Site Analytics & Rollout Specialist

VSL International Ltd. is seeking a Digital & Data Engineer in Greater London. This hybrid role involves supporting digital systems and data solutions for ground engineering operations. Key responsibilities include deploying digital tools, creating data pipelines, and ensuring compliance with UK data protection ...

Research Engineer, Societal AI Impacts

AI Security Institute in Greater London is seeking a researcher and engineer to study the societal risks of frontier AI deployment. You'll design and conduct experiments, focusing on human–AI interaction and building data pipelines. The ideal candidate should have scalable Python coding experience, knowledge in ...

Entry Level Robotics Commissioning Engineer (ROS/C++)

Dexory Ltd. in Wallingford is seeking a Robotics Commissioning Engineer to bring their innovative robots to life. In this full-time onsite role, you will configure and calibrate robots, work with production teams, and ensure functionality through rigorous testing. The ideal candidate is a fresh graduate with ski ...

Analytical Engineer Hybrid Data Platform & AI

Ageas is seeking an Analytical Engineer to build and support data products on a cloud platform based in Reigate. The role involves collaboration with Product Managers and data teams to address challenges, design data pipelines, and integrate systems ensuring data accuracy. Candidates should possess strong skills ...

Hybrid Digital Roads Engineer Data Driven & Innovative

WSP in the UK & Ireland is seeking a Digital Engineer to join the Roads team in Basingstoke or other UK locations. The role involves delivering innovative highway solutions and applying digital tools to enhance engineering outputs. Candidates should possess skills in highway engineering principles, data handling ...

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