1 to 25 of 36 Remote/Hybrid Backtesting Jobs in the UK

Data, Analytics & Reporting Analyst - Data Engineering Team

Location
Greater London, England, United Kingdom
data feeds for investment teams and broader stakeholders. Build, maintain and enhance quantitative models, analytical tools and performance attribution systems, including solutions that support backtesting, scenario analysis and factor‐based research. Automate recurring analytical and reporting workflows to improve efficiency, accuracy and timely delivery of performance reports, risk metrics ...

Data, Analytics & Reporting Analyst - Data Engineering Team

Location
Greater London, England, United Kingdom
data feeds for investment teams and broader stakeholders. Build, maintain and enhance quantitative models, analytical tools and performance attribution systems, including solutions that support backtesting, scenario analysis and factor‐based research. Automate recurring analytical and reporting workflows to improve efficiency, accuracy and timely delivery of performance reports, risk metrics ...

Quantitative Analyst / Developer – Multi-Desk & Low-Latency Electronic Execution

Location
Greater London, England, United Kingdom
using Java, Rust, or other cutting-edge technologies. Conduct microstructure research and analysis of EMEA equity markets leveraging mathematical finance, statistics, and probability. Build backtesting frameworks and prototype quantitative research projects on algorithmic trading topics using Python and kdb. Monitor, analyze, and optimize platform performance to ensure ultra-low latency ...

Senior Data Scientist - Neural Net Forecasting

Location
Welwyn, England, United Kingdom
interns. You will: Design and improve deep learning and related machine learning forecasting models for large‐scale retailtime series. Build robust training and backtesting pipelines (time‐aware CV, leakage controls, stability checks). Apply best practices for productionisation (monitoring, retraining strategies, performance and cost considerations). Collaborate closely with engineering ...

Senior Low-Latency Java Engineer - London

Location
City Of London, England, United Kingdom
Systems Electronic Trading Algorithmic Trading JVM Market Data Linux Performance Tuning Event-Driven Architecture Microservices Multithreading TCP/IP Kernel Bypass KDB+ Rust C++ Backtesting Trading Systems Financial Markets Technology System Architecture. McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. #J-18808-Ljbffr ...

Senior Low Latency Rust Engineer

Hiring Organisation
McGregor Boyall Associates Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
modern Java. What youll work on Low-latency Rust and Java frameworks Event-sourced systems operating in the 10100 microsecond range Market-data replay, backtesting and simulation tooling High-performance market-data processing Linux, kernel and systems-level performance optimisation TCP/IP networking and kernel-bypass technologies Performance profiling ...

Senior Low Latency Rust Engineer

Hiring Organisation
McGregor Boyall
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
What you’ll work on Low-latency Rust and Java frameworks Event-sourced systems operating in the 10–100 microsecond range Market-data replay, backtesting and simulation tooling High-performance market-data processing Linux, kernel and systems-level performance optimisation TCP/IP networking and kernel-bypass technologies Performance profiling ...

Machine Learning Researcher

Location
City Of London, England, United Kingdom
models into live trading environments. Optimise inference latency and robustness; ensure models behave safely under live market conditions. Continuously refine model quality through systematic backtesting, live evaluation, and monitoring. Hard Skills Requirements: Degree in Computer Science, Machine Learning, Applied Mathematics, or similar quantitative discipline. Strong programming skills in Python ...

Principal Data Scientist

Hiring Organisation
Vortexa
Location
London, UK
Employment Type
Full-time
sector or through a strong understanding of energy systems, markets and their operational dynamics. Have quantitative trading experience: particularly around arbitrage, strategy development, backtesting and risk management across physical or derivative assets. Have worked with frontier AI techniques: including transformer architectures, generative models or agentic AI, particularly where models need ...

Senior Manager - Trade & Ops Risk Modelling

Location
City Of London, England, United Kingdom
Model Validation, Audit and Regulatory stakeholders throughout the model lifecycle. Produce and maintain technical documentation, methodology papers and governance artefacts. Support model performance monitoring, backtesting and ongoing model enhancements. Collaborate across Risk, Finance, Technology and Front Office teams to deliver strategic modelling solutions. Mentor and support junior modelling colleagues. Essential ...

Low-Latency Quant Developer for Cash Equity (Java/Rust/Python)

Location
Greater London, England, United Kingdom
join its electronic execution team in London. The role focuses on developing high-performance cash equity algorithmic trading platforms using Java and Rust, with backtesting in Python and kdb. You will analyze market microstructure, collaborate with traders and risk teams, and drive ultra-low latency solutions. The role offers ...

Senior Data Scientist – Pricing & Machine Learning

Location
Bradford, England, United Kingdom
development and continuous improvement of our production pricing models. Turning pricing opportunities into measurable hypotheses, experiments and production changes. Evaluating pricing performance through backtesting, online testing and commercial metrics. Developing Bayesian, multi-armed bandit and other optimisation approaches for dynamic pricing. Working with commercial, finance and product teams to understand ...

Quant Developer: AI-Driven Trading Platform (London, Hybrid)

Location
Greater London, England, United Kingdom
will help turn hypotheses into production trading systems while collaborating with senior researchers and investment professionals. The role focuses on Python-based research, backtesting, large data handling, and building reusable pipelines in a hybrid London setting. #J-18808-Ljbffr ...

Research Scientist (Control)

Location
Greater London, England, United Kingdom
then create a hierarchical system where fast, efficient first-pass monitors flag potentially problematic code for deeper investigation by more sophisticated monitors. Design a backtesting strategy for Watcher: Validate the system on synthetic test cases and real agent outputs, iterating to optimize the tradeoff between detection rates and false positives ...

Senior Software Engineer, Strategy Development

Location
Greater London, England, United Kingdom
algorithmic execution using Golang and Python. Building and maintaining sophisticated pricing models for a wide range of digital assets. Developing and enhancing our backtesting and market simulation frameworks to rigorously validate strategy performance and risk characteristics. Working closely with traders and quantitative researchers to translate trading ideas into robust, production … microstructure and common trading algorithms. Excellent quantitative and analytical skills. Fluent written and oral English skills. Bonus if you have: Experience building high‐fidelity backtesting or market simulation environments from the ground up. Deep knowledge of cryptocurrency market structure, DeFi protocols and on‐chain data. Familiarity with data analysis libraries ...

Senior Software Engineer, Strategy Development

Hiring Organisation
Uphold
Location
London, UK
Employment Type
Full-time
algorithmic execution using Golang and Python. Building and maintaining sophisticated pricing models for a wide range of digital assets. Developing and enhancing our backtesting and market simulation frameworks to rigorously validate strategy performance and risk characteristics. Working closely with traders and quantitative researchers to translate trading ideas into robust, production … microstructure and common trading algorithms. Excellent quantitative and analytical skills. Fluent written and oral English skills. Bonus if you have: Experience building high-fidelity backtesting or market simulation environments from the ground up. Deep knowledge of cryptocurrency market structure, DeFi protocols and on-chain data. Familiarity with data analysis libraries ...

Hybrid Mid-Frequency Quant Researcher — Crypto Alpha & Execution

Location
Greater London, England, United Kingdom
Wintermute is seeking an experienced quantitative researcher to develop mid-frequency trading strategies for digital assets. You will join a team with sophisticated research, backtesting, and execution infrastructure to scale strategies across crypto markets. You should have a strong quantitative background and advanced Python coding skills, with C++ familiarity being ...

Senior Java Developer - Fixed Income Algo Technology, VP

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
Job ID: 99413247936Posted: 2026-08-21Location: London, England, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiEngineer the future of global finance. At Citi, our Tech team doesn't just support finance – we are helping to ...

Commercial Data Scientist / Data Analyst

Location
Luton, England, United Kingdom
Job Description - Commercial Data Scientist/Data Analyst - FTC (17252) Job Description Commercial Data Scientist/Data Analyst - FTC ( 17252 ) Description Commercial Data Scientist/Data Analyst - 12 month FTC easyJet Commercial Analytics We are ...

Commercial Data Scientist / Data Analyst - FTC

Location
Greater London, England, United Kingdom
Commercial Data Scientist/Data Analyst - FTC (17252) We are easyJet – a FTSE-250 listed, £multi-billion low-cost airline that serves tens of millions of customers every single year. If you’re reading this ...

Senior Java Developer - Fixed Income Algo Technology, VP

Location
Greater London, England, United Kingdom
Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ ...

Quant Researcher (MFT Focus)

Location
City Of London, England, United Kingdom
researcher with existing mid-frequency (MFT) or short‐term alpha strategies in traditional finance or crypto markets. You will leverage Wintermute's sophisticated research, backtesting, and execution infrastructure to adapt and scale your strategies to crypto markets as well as work closely with our quant, trading, and development teams … implement predictive models for digital assets. Analyze high‐resolution market data to uncover short‐term alpha signals and market microstructure patterns. Perform rigorous backtesting, simulation, and parameter optimisation. Collaborate with developers to optimize performance and execution efficiency. Hard Skills Requirements Experience developing and deploying MFT strategies with demonstrable production performance. ...

Principal Data Scientist

Location
Greater London, England, United Kingdom
Vortexa is a fast-growing international technology business founded to solve the immense information gap that exists in the energy industry. By using massive amounts of new satellite data and pioneering work in artificial intelligence ...