Quantitative Python Engineer Data Optimisation Jobs in UK

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2026 Research Analyst International Arbitration (12 Month Contract) Fluent in English & German

The Brattle Group is looking for a Research Analyst – International Arbitration, to work out of our London office on a fixed term contract of 12 months, with fluency in English and German required. **ABOUT THE BRATTLE GROUP AND ECONOMIC CONSULTING** The Brattle Group is a leading global economi ...

Front Office Quant Developer — Commodities & Python Tools

A leading hedge fund based in London is seeking a Quantitative Developer to bridge software engineering with trading. The role involves developing robust pricing and risk management tools while collaborating closely with Portfolio Managers. The ideal candidate will possess strong Python skills and experience in ...

Senior Data Engineer, Unified Platform

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading ...

Product Sales Specialist OTC Derivatives, Parameta Solutions

The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions.Through our ...

Product Sales Specialist OTC Derivatives, Parameta Solutions

The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions.Through our ...

Lead Developer

Lead Java Developer Business Unit: FTSE Russell – Index Platform Company: London Stock Exchange Group (LSEG) We are seeking a highly skilled and hands‑on Lead Java Engineer with AI proficiency to help build the next generation FTSE Russell Index Platform. This plat ...

AI & Optimization Engineer (100% Remote)

Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting‑edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve‑backed tok ...

Senior Data Engineer, Unified Platform

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading ...

Senior Consultant, AI Engineer, AI&Data, UKI

Location London Position Overview We are seeking a highly skilled AI Engineer with proven expertise in developing and deploying advanced machine learning and large language model (LLM) solutions that drive measurable business impact. This role requires hands‑on experience buildi ...

Senior Consultant, AI Engineer, TC, UKI

Position Overview We are seeking a highly skilled AI Engineer with proven expertise in developing and deploying advanced machine learning and large language model (LLM) solutions that drive measurable business impact. This role requires hands‑on experience building AI models and automation pathwa ...

Junior Quant Developer C# London £75,000 + Comps

Junior Quant Developer - C# - London - £75,000 + Comps 2 days ago – Be among the first 25 applicants. Quantitative Technology Headhunter at Hunter Bond Location: London Type: Hybrid We’re representing a leading global trading firm seeking a talented Risk Technolo ...

Scientist

Job Description Summary At STEMCELL Technologies, we are developing high-throughput cell sorting technologies for clinical and research applications. We seek a Scientist with expertise in microfluidics to lead the design, optimisation, and testing of our MEMS‑based sorting chips and fluidic cartr ...

Lead Pricing Analyst

Lead Analyst, Pricing and Promotions London - hybrid 2x a week Up to £60,000 This is a high impact role within a newly formed pricing and promotions analytics team, created to meet growing demand for smarter, data led commercial decision making. You wil ...

Lead Pricing Analyst

Lead Analyst, Pricing and Promotions London - hybrid 2x a week Up to £60,000 This is a high impact role within a newly formed pricing and promotions analytics team, created to meet growing demand for smarter, data led commercial decision making. You wil ...

Lead Pricing Analyst

Lead Analyst, Pricing and Promotions London - hybrid 2x a week Up to £60,000 This is a high impact role within a newly formed pricing and promotions analytics team, created to meet growing demand for smarter, data led commercial decision making. You wil ...

Lead Pricing Analyst

Lead Analyst, Pricing and Promotions London - hybrid 2x a week Up to £60,000 This is a high impact role within a newly formed pricing and promotions analytics team, created to meet growing demand for smarter, data led commercial decision making. You wil ...

Lead Pricing Analyst

Lead Analyst, Pricing and Promotions London - hybrid 2x a week Up to £60,000 This is a high impact role within a newly formed pricing and promotions analytics team, created to meet growing demand for smarter, data led comme ...

Enterprise Market Risk Quantitative Analyst (IRRBB & CSRBB), AVP

Role Overview State Street is seeking an Assistant Vice President – Quantitative Analyst to join the Centralized Modelling, Analytics & Operations (CMAO) team within Enterprise Risk Management. CMAO develops and maintains risk‑measurement models across both the banking book and the trading book. ...

Platform Engineer

Platform Engineer - 3 Month Contract Location: Remote (UK-based only) with occasional travel to client and team sitesRate: Competitive day rate A fast-growing data consultancy is seeking a skilled Platform Engineer to support the rollout and maintenance of a federated, multi-service ...

Staff Backend Architect: Scale Data Pipelines & AI

Boam AI is seeking an experienced Staff Backend Engineer to lead the technical direction of our Scala and Python data infrastructure. You will be responsible for designing resilient backend services, overseeing critical data pipelines, and mentoring engineers. Ideal candidates will have over 8 years of experienc ...

Lead RF Geolocation Engineer — Spaceborne TDOA/AoA

Spire is seeking a Principal RF Engineer in Edinburgh to enhance algorithms for RF geolocation systems. This role involves hands-on coding in Python, improving existing algorithms based on real-world data, and working closely with engineers in a collaborative environment. Qualifications include an adva ...

Software Engineer (DevOps)

Software Engineer – £55,000 – West London (2 Days On-Site) I’m working with a product-led tech company in West London who are hiring for a Software Engineer to join their Data Cloud engineering team. They’re building out scalable, high-availability p ...

Software Engineer (DevOps)

Software Engineer – £55,000 – West London (2 Days On-Site) I’m working with a product-led tech company in West London who are hiring for a Software Engineer to join their Data Cloud engineering team. They’re building out scalable, high-availability p ...

Software Engineer (DevOps)

Software Engineer – £55,000 – West London (2 Days On-Site) I’m working with a product-led tech company in West London who are hiring for a Software Engineer to join their Data Cloud engineering team. They’re building out scalable, high-availability p ...

Software Engineer (DevOps)

Software Engineer – £55,000 – West London (2 Days On-Site) I’m working with a product-led tech company in West London who are hiring for a Software Engineer to join their Data Cloud engineering team. They’re building out scalable, high-availability p ...

Software Engineer (DevOps)

Software Engineer – £55,000 – West London (2 Days On-Site) I’m working with a product-led tech company in West London who are hiring for a Software Engineer to join their Data Cloud engineering team. They’re building out ...

Portfolio Manager

Quantitative Portfolio Manager - Macro, Futures and Cash Equities Trading My client is a multi-manager hedge fund which covers intraday and mid-frequency trading strategies across liquid markets. The firm is currently looking for PMs trading intraday/mid frequency strategie ...

Test Engineer, Cloud & Data Platform (Lakehouse)

LocationLondon, United Kingdom# Test Engineer, Cloud & Data Platform (Lakehouse) at N Consulting LtdLocationLondon, United KingdomSalary£225 - £250 /dayJob TypeContractDate PostedMay 7th, 2026Apply Now**Test Engineer, Cloud & Data Platform (Lakehouse)**Working : Hybrid (2 days from office)Office Location: London ...

Test Engineer Cloud & Data Platform (Lakehouse)

LocationLondon, United Kingdom# Test Engineer - Cloud & Data Platform (Lakehouse) at N Consulting LtdLocationLondon, United KingdomSalary£200 - £250 /dayJob TypeContractDate PostedMay 6th, 2026Apply NowJob Title: Test Engineer - Cloud & Data Platform (Lakehouse) Working : Hybrid (2 days from office) Office Loc ...

Full Stack Engineer

Senior Full Stack Engineer | London | £120,000 - £160,000+ | Python | React | TypeScript Location: London (hybrid) Backend: Python (strong typing, well-structured APIs - Django or FastAPI or Flask) Frontend: React, TypeScript Systems: Data modelling, inte ...

Data Analyst, Product Solutions and Ops

Responsibilities TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, S ...

AI & Automation Engineer

The role We’re looking for a motivated & experienced AI & Automation Engineer to join the Jensten Group. Ideally based from the Oldham or Manchester area (with hybrid working options), you’ll work in our JenTech Division – Data & Technology team. Reporting to the IT Director, the main purpose of ...

Senior AI Product Engineer

AtStarCompliance, we build software that supports critical compliance needs for global clients. AI is now a core capability within our platform, embedded directly into our products and services.We are seeking a Senior AI Engineer to design, build, and scale AI‑powered features within the Star ...

Global Banking & Markets Data / Machine Learning Scientist, Marquee Sales Strats, Associate

OUR IMPACT As a Data Scientist/Machine Learning Scientist in the Global Markets Division, you will be at the forefront of innovation on the trading floor. You will design and implement advanced machine learning models, including predictive AI, to uncover complex market trends and generate action ...

Graduate Software EngineerAbout the Role: in London S&P Global

Graduate Software Engineer Location: London, United Kingdom Posted about 1 year ago Tech Stack Computer Science Software Engineer Java Python Scala Data Structures Clojure Requirements </h ...

Data & AI Engineer: Pipelines, Tools & Impact

SHGH Group is seeking a mid-level Data Engineer, Software Engineer, or Research Engineer in Central London. The role involves building data infrastructures, workflows, and internal tools to enhance team efficiency while integrating AI capabilities. The ideal candidate will have strong Python and SQL sk ...

Senior Product Engineer

Senior Product Engineer page is loaded## Senior Product Engineerlocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R- **Main Purpose**Trafigura is undergoing an exciting Digital Transformation, developing innovative AI technologies to change the way we work in ...

Lead Data Scientist at Series A gaming analytics platform

Job Title Lead Data Scientist Salary Not Disclosed Company Description Series A gaming analytics platform Job Description As the most senior data science practitioner, you will own the technical roadmap for an investment-grade machine learning ...

Lead Data Scientist – Global Football Metrics | Hudl

Lead Data Scientist – Global Football Metrics | Hudl 18 May 2026 | Data Scientist Hudl are seeking a Lead Data Scientist to join their Global Football Metrics team, driving the development of cutting‑edge machine learning models and football analytics products used across the professional ...

Capacity Planning Data Scientist

Description Capacity Planning Data ScientistLocation: Middlesex (3 days onsite, 2 days from home)Salary: Negotiable depending on experienceJob Ref: J13078A market leading global logistics organisation is seeking a highly motivated Airl ...

Capacity Planning Data Scientist

Description Capacity Planning Data ScientistLocation: Middlesex (3 days onsite, 2 days from home)Salary: Negotiable depending on experienceJob Ref: J13078A market leading global logistics organisation is seeking a highly motivated Airl ...

OSINT Analyst Talent Pool

Moonshot believes that marginalised people in society — including minority ethnic people, people from working class backgrounds, women, Disabled and LGBTQIA+ people — must be centred in the work we do. We strongly encourage applications from people with these identities or who are members of other communit ...

Senior/Principal Physical Design Engineer London or Bristol

Senior/Principal Physical Design Engineer London - Hybrid Fractile’s mission is to enable a new chapter in the AI revolution. We’re pioneering AI innovation where hardware and software join to create something extraordinary, unlocking the power of the world’s largest language models with speed ...

Data Engineer DBT Azure Snowflake

Robert Half International (an S&P 500 global staffing provider) is supporting a global consulting firm in sourcing an interim Snowflake Data Engineer. This role will focus on designing and delivering a modern cloud data warehouse using Snowflake and dbt, ...

Data Engineer DBT Azure Snowflake

Robert Half International (an S&P 500 global staffing provider) is supporting a global consulting firm in sourcing an interim Snowflake Data Engineer. This role will focus on designing and delivering a modern cloud data warehouse using Snowflake and dbt, ...

Senior Shopper Insights Manager

Senior Shopper Insights Manager London | Hybrid | FMCG ENI is working with a leading international FMCG business looking to hire a Senior Shopper Insights Manager into their high-performing insights team. This is a commercially focused insights role, sitting at the ...

Staff Engineer Software (AI)

Same platform, different brand. Your saved jobs and alerts as well as your log in details have moved with you. For Singapore Applicants Only: PC Partner Technology Pte Limited will be prioritising applicants who have a current right to work in Singapore, and do not require PC Partner Techno ...

Software Engineer III for COMMODITIES UK

Job Description Be a key part of an agile team driving innovation to enhance, build, and deliver top‑notch technology products. Bring your Software Engineering career to the next level and become an integral part of an agile front‑office technology team where your expertise advances next‑ ...

UK | IRB Credit Risk Consultant

True North Partners LLP is an independent consulting firm with presence in London, Amsterdam, Frankfurt, Madrid, Lisbon, Johannesburg, Dubai and Singapore. We have extensive global experience and industry recognition in the financial services, risk management and finance communities. True North Par ...

Senior Risk Manager

We are looking for a Senior Risk Manager to support our growing global Multi Asset Arbitrage business: Conduct daily analysis on portfolios in equity, corporate credit, and equity derivatives asset classes. Develop understanding around thematic and fundamental investments across multiple strategie ...

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    Quantitative Python Engineer Data Optimisation Jobs in United Kingdom Job Search Guide, Trends and Insights