Python Developer Quant Infrastructure Engineer Jobs in UK

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Python Engineer – B2B SAAS

Job Description THE COMPANY You will be working for an award-winning SAAS scale-up backed by a major start-up investor company that are disrupting a massively under digitized industry They have recently received £10 million at series A and are already looking at another roun ...

Python Engineer & AI Expert

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo</st ...

Lead Python Web Engineer

The role in a nutshell: Join our dynamic team as a Lead Python Developer. We are looking for an experienced professional to lead the development of complex software solutions using Python and Django. You will architect scalable systems, mentor developers, and foster a collaborative enviro ...

Backend Software Engineer Python

Job Description Backend Software Engineer - Python Location: London (in-office 4 days per week, non-negotiable) - Office is near Holborn EC1 - Please do not apply if you cannot get to the office 4 days (Mon-Thursday) per weekType: Full-time<b ...

Senior Fullstack Python Engineer

Job Description THE ROLE As a Senior Fullstack Python Engineer, you will work closely with a highly skilled engineering lead to deliver brand new features to an already growing platform. Using your experience as Python engineer with Django you will help choose what the best ...

Desk aligned Python Engineer

My client is a leading tech-driven diversified trading firm, trading their own capital across a broad range of asset classes, instruments and strategies in markets worldwide. They are looking for exceptional Python engineers to join an established multi-asset trading team with a global presence.The pos ...

Senior Python Web Engineer

The role in a nutshell: Join our dynamic team as a Senior Python Web Engineer. We are in search of an experienced web engineer who demonstrates a deep understanding of client needs and possesses the expertise to architect and implement optimal solutions. The ideal candidate will collabora ...

eTrading Python Production Engineer

Job DescriptionLocation: London (Hybrid – 3 days in office)Type: Full-time Are you ready to step into a high-performance environment at the heart of global markets? We're looking for a motivated and technically skilled eTrading Production Support Engineer to join ...

Software Engineer (Python/Data)

Location: UK or Portugal only (remote within either location).Department: EngineeringEmployment Type: PermanentAbout YLD:Our goal is to help our clients keep moving forward. We work with them to bui ...

Software Engineer Python, Automation

About the RoleThis is a great role for a Software Engineer, Python / SDET , with a background in developing automated tools and tests on resource constrained hardware platforms. These tools and tests will be used daily to further improve our products and help deliver the highest quality s ...

Senior Software Engineer (Python)

In a world of immense uncertainty, digiLab is a pioneering AI company that empowers governments and organisations in safety-critical or highly regulated industries to solve critical, complex, and high-stakes challenges using machine learning and uncertainty quantification. From forging ...

Senior Python Software Engineer

Salary: £250k + bonusSummaryPython Engineers wanted for a leading market maker to join their fast-paced, dynamic engineering team. This role offers the opportunity to contribute to one of the world’s most powerful trading platforms.In this role, you will partner ...

Senior Python Software Engineer

Senior Software Engineer - Python - Agentic AIFully Remote (UK)A small and talented team of engineers, data scientists, and AI specialists are quietly building something exciting. Well-backed and operating in the AI delivery space, they partner with PE backed businesses to solve complex technical ...

Python Senior Software Engineer

Hybrid Python Senior Software EngineerHybrid working post-training (3 days a week in office, 2 days at home)Location – ManchesterSalary - £50,000 to £65,000We are hiring a Senior Software Engineer to lead end-to-end feature development and architectural design. This role is built ...

Python Engineer (Remote) (Southampton)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Python Engineer (Remote) (Oxford)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Senior Software Engineer Python

Senior Software Engineer - Malvern YT Tech is representing a market-leading Security Technology firm in Malvern currently scaling its R&D team. We are looking for a Senior Software Engineer to take technical ownership of a business-critical product codebase within a multidisciplinary environment. This is a high- ...

Python Engineer (Remote) (Liverpool)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Python Engineer (Remote) (Cardiff)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Python Engineer (Remote) (Leeds)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Python Engineer (Remote) (Belfast)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Python Engineer (Remote) (Birmingham)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Python Engineer (Remote) (Bradford)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Python Engineer (Remote) (Nottingham)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Python Engineer (Remote) (London)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Senior Software Engineer (Python)

About the roleOur Technology team builds the systems and experiences that keep Revolut moving. From the infrastructure behind our innovative app to the features used by millions of people around the world, they bring sharp thinking, speed, and a focus on meaningful impact to everything they do.We ...

Python Engineer (Remote) (Sheffield)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Python Engineer (Remote) (Bristol)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Python Engineer (Remote) (Coventry)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Python Engineer (Remote) (Leicester)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Python Engineer (Remote) (Manchester)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading A ...

Trade Support Engineer Quant Hedge Fund

Hedge Fund Executive Search | Capital Markets Principal Recruitment Consultant | NYC, LDN & DUB Our client, a major Quantitative Hedge fund, is looking to hire a skilled Trade Application Support Engineer / Trade Ops Engineer to work alongside systematic Portfolio Managers and Traders and support ...

Software Engineer

Software Engineer | C++ | HFT | London Job Title: Software Engineer – C++ (HFT) Location: London (UK) Overview One of Europe’s leading trading firms is looking to hire a C++ software engineer in their London office. This role would be desk-aligned with a high ...

Quantitative Developer

I am working directly with the Head of Systematic Tech at one of the most successful hedge finds, in delivering a brand new systematic trading arm build out, to help them embark on expanding into a multi-asset trading powerhouse. You will be working side by side with some of the main PMs and traders, focused ...

Quantitative Developer

I am working directly with the Head of Systematic Tech at one of the most successful hedge finds, in delivering a brand new systematic trading arm build out, to help them embark on expanding into a multi-asset trading powerhouse. You will be working side by side with some of the main PMs and traders, focused ...

Quantitative Developer

I am working directly with the Head of Systematic Tech at one of the most successful hedge finds, in delivering a brand new systematic trading arm build out, to help them embark on expanding into a multi-asset trading powerhouse. You will be working side by side with some of the main PMs and traders, focused ...

Quantitative Developer

I am working directly with the Head of Systematic Tech at one of the most successful hedge finds, in delivering a brand new systematic trading arm build out, to help them embark on expanding into a multi-asset trading powerhouse. You will be working side by side with some of the main PMs and traders, focused ...

Platform Engineer

Platform Infrastructure Engineer - Developer Experience (DevEx) London Our client is a leading prop trading firm seeking a DevEx Engineer to join a platform team at the core of how software is built and delivered. This is a DevEx Engineer role focused on creating a seamless developer experi ...

Quantitative Developer Derivatives/Options | FinTech Remote

We are working with a highly successful, niche fintech based in London that is looking to hire a Quant Developer with experience in option pricing models. They are a remote‑first and profitable business planning to grow their team. We can share further details with qualified candidates. Responsibi ...

Quantitative Developer Derivatives/Options | FinTech Remote

We are working with a highly successful, niche fintech based in London that is looking to hire a Quant Developer with experience in option pricing models. They are a remote‑first and profitable business planning to grow their team. We can share further details with qualified candidates. Responsibi ...

Graduate Software Engineer Quant (Hybrid, London)

An elite fintech trading firm is seeking a Graduate Software Engineer/Quant to join their innovative team in Greater London. This hybrid role offers the chance to work with cutting-edge technology on multiple green-field projects and exceptional opportunities for growth. Candidates should hold a degree in a STEM ...

Realtime Quant Platform Engineer: Scale & Research

G-Research, located in Greater London, seeks a Software Engineer in Realtime Quant Frameworks. This role involves building systems that support high-performance research, leveraging F#, Python, and Kubernetes. Ideal candidates will have strong software engineering backgrounds and familiarity with distributed sys ...

Java Engineer – Hybrid Hedge Fund in London | 30% Bonus

Quant Capital is seeking a Software Engineer for a Small Hedge Fund in London. The role requires strong skills in Java and Python to support a high-profile client. The position offers a competitive compensation package of £90k plus a 30% bonus, with a requirement to be in the office three days a week. This full- ...

Graduate Software Engineer Quant (Hybrid, London)

An elite fintech trading firm is seeking a Graduate Software Engineer/Quant to join their innovative team in Greater London. This hybrid role offers the chance to work with cutting-edge technology on multiple green-field projects and exceptional opportunities for growth. Candidates should hold a degree in a STEM ...

Machine Learning and Quant Engineer London

You think in time series, signals, and regimes.You care about insight quality, not academic purity.You want your models tested by markets, not papers.If you dislike messy data and real-world constraints, this is not your role. The Role, In Plain English You will build quant ...

Automation Engineer in London Quant Capital

Responsibilities: Monitor trading systems and ensure the platform is running smoothly. Collaborate with the trading desk and other tech teams to promptly address any issues that occur during the trading day. Requirements: Good education background. ...

Quant Research Engineer Scalable Platforms & Discovery

A leading quantitative finance firm in Greater London seeks a Research Engineer to develop high-impact research tools and platforms. The role involves working closely with researchers, delivering well-engineered software, and applying solid knowledge of algorithms and data structures. Ideal candidates should hav ...

Clickhouse Database Engineer Quant Hedge Fund

A leading systematic hedge fund are looking for Database Engineer with strong experience with Clickhouse to join their Infrastructure Database team. The firm has over $30Bn in AUM and has recently been experiencing a period of great success and growth. You will join the Database team responsible for ma ...

AI Software Engineer | Quant Trading | 400k+

Our client is a $70BN quant hedge fund. Following exceptional performance in 2025, they are continuing to invest heavily in world-class engineering talent. This role sits within their core engineering team, supporting three core business lines: Trading, Operations, and Finance. The team is responsib ...

HPC Engineer in London Quant Capital

HPC Engineer London, United Kingdom Tech Stack Ansible Containers Architecture Shell Python High performance computing Performance tuning Bash Linux Responsibilities ...

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    Python Developer Quant Infrastructure Engineer Jobs in United Kingdom Job Search Guide, Trends and Insights