Quantitative Developer Python Jobs in UK

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Senior Python AI/ML Engineer Real Time Trading (Remote)

A financial technology firm in the UK is seeking an experienced Software Engineer to join their team focused on AI and machine learning. This fully remote role involves building high-performance trading systems and collaborating with a diverse team of professionals. Ideal candidates should have at least 4 years ...

Technical Lead Python / AI (Perm, UK, Remote + Travel) UK

Technical Lead - Python / AI (Perm, UK, Remote + Travel) Full‑time, permanent opportunity for candidates based in the UK and authorised to work without sponsorship. Requires travel to client sites with travel expenses covered by the company. About the Role As a Technical Lead at ...

Software Engineer (Python) (+ Equity) at stealth healthcare AI startup

Overview This is a role that TechTree is recruiting for on behalf of one of our clients . TechTree is an AI-driven recruitment platform working with high-growth companies. When you apply, our AI Agent matches you not just to this role , but to other relevant opportuniti ...

Remote UK Full Stack Engineer — Python/TS, Impact & Scale

A mental-health technology company is seeking a Full-Stack Software Engineer to develop and implement high-quality features. You'll write efficient code in Python and TypeScript, maintain application performance, and ensure security compliance. The role requires strong full-stack development experience and profi ...

SRE

A Developer possesses a unique skill set that synergises well with Site Reliability Engineering (SRE). With a strong foundation in Golang development, valuable expertise is brought to the table, enabling contributions to innovative solutions for complex monitoring, automation, and capacity managemen ...

Senior Platform Engineer

We are looking for a Senior Platform Engineer who is passionate about code, automation, infrastructure, problem solving and building robust solutions to problems. You will believe in the culture of DevOps, working with and supporting the delivery of tools, process and best practices to engineers across the ...

GoLang Devops Engineer

Maintain and improve AWS cloud infrastructure for 24/7 bank operations, focusing on stability, performance, security, and compliance Enhance connectivity between AWS accounts, client, and third parties to ensure secure and reliable customer experiences Design and create automation sc ...

Cloud Platform Engineer (AWS)

Maintain and improve AWS cloud infrastructure for 24/7 bank operations, focusing on stability, performance, security, and compliance Enhance connectivity between AWS accounts, client, and third parties to ensure secure and reliable customer experiences Design and create automation sc ...

Senior Platform Engineer

Overview CTI is seeking to appoint a head of engineering for a fintech scaleup. Requirements Proficient in AWS services such as ECS, EC2, Lambda, VPC, IAM, Route53, CloudFront, S3, and RDS. Solid understanding of monitoring and logging tools, including Prometheus, AWS ...

React Developer Up to £550 (Outside IR35!!) P/D

Overview We are looking for a React Developer, with strong experience working in the finance sector, to join a leading trading firm based in London. This role will give you the opportunity to work on Greenfields development projects, focusing on buy side trading platforms, working alongside ...

Senior Platform Engineer

Monaco is the first revenue engine for startups. We're building the AI native platform that replaces legacy CRM and disparate sales point solutions. We're looking for a Senior Platform Engineer to help build Monaco's data and ML platform - the pipelines, context systems, and infrastructure that powe ...

Sr. Java Developer with AWS (ECS, S3, RDS, Lambda, Glue) experience to RESTful services for our capital markets client

Sr. Java Developer with AWS (ECS, S3, RDS, Lambda, Glue) experience to RESTful services for our capital markets client Duration: 12 MonthsLocation: Toronto (Hybrid, 2x/week)Must Haves: 10+ years of experience in coding, application development using Jav ...

Sr. Java Developer with AWS (ECS, S3, RDS, Lambda, Glue) experience to RESTful services for our capital markets client

Sr. Java Developer with AWS (ECS, S3, RDS, Lambda, Glue) experience to RESTful services for our capital markets client Duration: 12 MonthsLocation: Toronto (Hybrid, 2x/week)Must Haves: 10+ years of experience in coding, application development using Jav ...

Senior Software Engineer up to £75k DOE ID48299

Senior Software Engineer – C# / Python Oxfordshire | Hybrid | £65,000 – £70,000 + Bonus + Share Options Are you a hands-on software engineer who enjoys solving complex technical problems? Do you want to shape software that connects with a ...

Senior Software Engineer up to £75k DOE ID48299

Senior Software Engineer – C# / Python Oxfordshire | Hybrid | £65,000 – £70,000 + Bonus + Share Options Are you a hands-on software engineer who enjoys solving complex technical problems? Do you want to shape software that connects with advanced ha ...

Senior Software Engineer up to £75k DOE ID48299

Senior Software Engineer – C# / Python Oxfordshire | Hybrid | £65,000 – £70,000 + Bonus + Share Options Are you a hands-on software engineer who enjoys solving complex technical problems? Do you want to shape software that connects with advanced ha ...

GIS Product Engineer II – ArcGIS Maps SDKs for Native Apps

Overview Bring your enthusiasm and talents to Esri, creating industry leading ArcGIS products. The ArcGIS Maps SDKs allow developers to build modern mapping applications for mobile and desktop platforms, with 2D and 3D data visualisation, and online or offline access. This is a fantastic opportun ...

Junior Games Mathematician

Our Culture 1X2 Network has been pioneering virtual gaming products since 2002 and is now at the forefront of game development. We release an average of four new titles per month and have produced over 200 titles, including Virtual Sports, Table Games, Slots, Instant Win, and Multiplayer games wi ...

Digital Assets Ops Analyst — Python Driven Front to Back

A digital assets hedge fund in the UK seeks an Operations Analyst to enhance operational functions and automate processes using Python. This role demands 1-3 years of relevant experience and offers a salary up to £70k, along with substantial bonuses. Candidates will collaborate closely with trading teams and hav ...

Senior Python Engineer & SRE for AI Platform & Cloud Infra

An innovative AI-driven research firm in the United Kingdom is looking for a Senior Software Engineer/SRE to contribute to their cutting-edge platform. The ideal candidate will have extensive software engineering experience, strong Python skills, and a solid understanding of Docker and Kubernetes. This role emph ...

Lead R&D Software Engineer — C++/Python, CI/CD

A leading printing technology firm in Scotland is seeking a Lead R&D Software Engineer to join their team. The role involves designing, developing, and testing software features while ensuring timely delivery. Candidates should have proficiency in C++ and Python, with strong ownership of goals and familiarity wi ...

Principal Python/TS Engineer — Defence AI (Hybrid, DV eligible)

iO Associates is seeking a Principal Engineer to lead technical delivery on Defence programmes focused on AI capabilities. This hybrid role, based in the South East, requires strong Python and TypeScript skills, with significant experience in secure environments. You will manage technical risk, mentor team membe ...

Multiple Python Software Engineers Needed SC/DV Clearance Needed

Multiple Python Software Engineers Needed - SC/DV Clearance Needed Areti Group has exclusively partnered with a rapidly growing startup seeking 8 Software Engineers to start ASAP. These roles are fully remote. This business has grown by 75% this year and is now looking for another 30 hires betwee ...

Senior Software Engineer – AI & Prompt Engineering £100k Python/ TypeScript

This range is provided by La Fosse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from La Fosse Head of Practice - Software Engineering @ La Fosse I’m working with an exc ...

Senior Staff Software Engineer

Senior/ Staff/ Principal Software Engineer | High-frequency trading (HFT) We're also looking for PhD Researchers, Quantitative Modellers & ML Experts. We’re looking for experienced individual contributors (IC) to join a high impact HFT team, voted one of the best places to work (showcased ...

C# Developer : Deltix by EPAM : Algo Trading

We have an exciting opportunity for an experienced C# Developer to join an international Commodities Trading house! The ideal candidate will have a strong background in C# development within an established codebase and preferably within a trading environment. Location: London Employment Typ ...

Platform / Infrastructure Engineer (At Scale | £200k)

Location: London, hybrid Salary: Up to £200,000 + Equity This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give ...

Software Developer (Azure & .Net) – 11540SR3

11540SR3£55k – 60k per year Software Developer (Azure & .NET) Portsmouth, Hampshire | 2 days per week on-site | Up to £60k per annum We’re working with an innovative client seeking an experienced Cloud Engineer with a strong background in Azure and .NET technologies. This role ...

Senior Integration Analyst

Senior Integration Analyst (SQL Developer) - Lisburn (Hybrid) | Permanent We're hiring a Senior Integration Analyst for a specialist data role within a financial services organisation based in Lisburn. This is a permanent position sitting within the Data Integration, Reporting & Analysis team, repo ...

Java Developer Hedge Fund (London, Hybrid)

Java Software Engineer with around 3-6 years professional, post-graduate experience sought by one of the original Quantitative Hedge Funds, with a 20+ year track-record. The firm are renowned for a healthy, supportive, and collegiate working environment and culture, with no siloes, boasting ...

Marketing Data Analyst

Direct message the job poster from Trust In SODA Hybrid – 3 days onsite A leading organisation in the Public sector is hiring a Marketing Data Analyst to join their Customer & Marketing function. This is a newly created role where you'll support CRM, loyalty, paid me ...

Software Engineer

We build AI technology for the metals industries. Our products work reliably in high-volume production environments 24/7, making billions of dollars worth of decisions. Because we work at the intersection of metals industries and AI, we solve problems involving manufacturing operations, physics and ...

Lead Technical Project Manager

Black Duck Software, Inc. helps organizations build secure, high-quality software, minimizing risks while maximizing speed and productivity. Black Duck, a recognized pioneer in application security, provides SAST, SCA, and DAST solutions that enable teams to quickly find and fix vulnerabilities and defect ...

Software Engineer Ubuntu Server Certification

Canonical is hiring a software engineer to join the Server Certification team. The Certification team develops Python based testing tools used to test Ubuntu Server on the latest enterprise hardware ensuring Ubuntu users have the best experience with their hardware. We work at the interface of hardware and so ...

Software Engineer Ubuntu Server Certification

Canonical is hiring a software engineer to join the Server Certification team. The Certification team develops Python based testing tools used to test Ubuntu Server on the latest enterprise hardware ensuring Ubuntu users have the best experience with their hardware. We work at the interface of hardware and so ...

Cross Asset Trader VP

Our client is seeking a Vice President‑level trader to join a cross‑asset trading function, with primary responsibility for Rates and Credit and complementary Equities market experience. The role combines derivatives trading, data‑driven analysis, and portfolio implementation, with accountability for idea ...

Model Governance Analyst (Data Scientist)

Responsibilities :Develop and update model tuning plans.Maintain model governance framework and keep all supporting documentation up to date.Interacting with key model governance and other leadership stakeholders across Interactive Brokers around model risk during all model life cycl ...

Model Governance Analyst (Data Scientist)

Responsibilities :Develop and update model tuning plans.Maintain model governance framework and keep all supporting documentation up to date.Interacting with key model governance and other leadership stakeholders across Interactive Brokers around model risk during all model life cycl ...

Portfolio Manager

Director | Quantitative Recruitment Expert | Connecting Hedge Funds & Prop Trading Firms with High-Calibre Quant Talent | Speed to Market & Quality… A leading global multi-manager platform is seeking an experienced Systematic Rates Sub-Portfolio Manager to join its expanding macro and fixed incom ...

Data Modeler

A specialist renewable energy advisory firm is hiring a Data & Modelling Analyst to support quantitative analysis and modelling across major energy and infrastructure projects. This is a highly analytical role focused on energy systems, optimisation modelling and data-drive ...

Trading Infrastructure Software Engineer

Overview Trading Infrastructure Software Engineer – London, UK. As a Trading Infrastructure engineer, you’ll work on a small global team of highly experienced systems and applications engineers focused on the creation, management and support of real-time trading systems. A role on this team ...

Insight Analyst

Convatec Convatec is a global medical products and technologies company focused on solutions for the management of chronic conditions, with leading positions in Advanced Wound Care, Ostomy Care, Continence Care, and Infusion Care. About the role The Insight Analyst in the Data C ...

FID Client Financing Strategist London

Client Financing Strategist – Fixed Income Strategies Group – Vice President The Fixed Income Division (FID) is comprised of Interest Rate and Currency Products, Credit Products, Securitized Products, and Municipal Securities. Professionals in the Division assess and actively manage risk, trade s ...

Junior Full Stack Developer Backend focused

About Wanda Wanda Health is transforming fragmented, reactive healthcare into something better—predictive, proactive, and deeply human. We're building an AI-enabled platform that makes lasting metabolic health achievable—for everyone who needs it. By bringing together biometric monitoring, be ...

Full Stack Engineer

Direct message the job poster from Intellect Group Recruitment Consultant at Intellect Group Are you passionate about building technology that drives real-world impact? Join a forward-thinking team committed to modernising how critical services are delivered across the UK and beyond. </ ...

Staff Platform Engineer (DevEx)

Location London - The River Building HQ Employment Type Full time Department Deliveroo Cost Center Hierarchy Technology Technology Engineering Engineering (Infra) Engineering (Infra) About the team The Local DevEx team within the Foundations group em ...

Machine Learning Researcher, Options

Overview At Citadel Securities, we are at a once-in-a-generation opportunity in the financial markets. Machine Learning Researchers on our Options team turn cutting-edge ideas and petabyte-scale data into bleeding edge models with direct trading impact. Our team of researchers iterate quickly, own ...

Data Science Expert AI Content Specialist

Data Science Expert — AI Content Specialist About The Role What if your deep knowledge of machine learning, statistical modeling, and data engineering could directly shape how the world's most advanced AI systems think and reason? We are looking for Data Science Experts to work alongside ...

Lead Data Engineer | Family Office

About the Company Our client is a London-based private investment platform managing a diversified alternatives portfolio across private equity fund interests, co-investments, NAV lending facilities, preferred equity structures, and structured credit. Operating w ...

Commodities Volatility Trader

We're building out a trading initiative in London, with a growing focus on listed commodities options. This expansion is supported by a mix of internal talent and experienced external hires. With a collaborative and entrepreneurial culture, the team offers a unique opportunity to help shape and scale a new ...

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