Python Quant Dev Jobs in UK

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Software Engineer

Software Engineer - Python + ReactSalary: CompetitiveLocation: Braintree, EssexWork Pattern: Hybrid Opportunity OverviewWe are partnering with an innovative technology company operating in the utilities sector. They are developing a cloud-n ...

Software Engineer II Blockchain/ Digital Assets

As a Software Engineer II, you will join our London-based engineering team, contributing to the design, development, and delivery of Java, Python and TypeScript-based blockchain applications. Working alongside experienced engineers with decades of Markets expertise, you'll build production-grade blockc ...

AI Engineer (Fluent in Thai and English)

AI Engineer (Fluent in Thai and English)Position OverviewWe are seeking an AI Engineer to join our Global Analytics team in London. This role is focused on the end-to-end lifecycle of production-grade AI, from training and fine-tuning specialized models to architecting high- ...

Back end Engineer

Job DescriptionAbout the Role The Back-End Engineer in Octopart is responsible for the design and maintenance of the systems, services, and data pipelines that power Octopart and other Altium products. You may expect deep technical challenges, high autonomy, and opportunities to ...

Software Engineer

Job DescriptionSoftware Engineer, C++, Python, Cloud, Engineering Platform, Manufacturing, COR7517We’re looking for a Software Engineer to join an innovative and rapidly growing advanced manufacturing company based just outside of Oxford, as they continue to scale their oper ...

Senior Data Specialist

We need someone who understands data deeply and uses Python to wrangle it — not a platform engineer, not a pure pipeline builder, but a data specialist who's comfortable with research, investigation, and the unglamorous work of making messy energy market data actually usable.You'll spend significant ti ...

Senior Data Specialist

We need someone who understands data deeply and uses Python to wrangle it — not a platform engineer, not a pure pipeline builder, but a data specialist who's comfortable with research, investigation, and the unglamorous work of making messy energy market data actually usable.You'll spend significant ti ...

Forward Deployed Engineer

OverviewThe Forward Deployed Engineer (FDE) at CrewAI is a pivotal, customer-facing role that bridges the gap between our cutting-edge AI technology and our clients' specific needs. We are looking for a hybrid technical expert and strategic consultant who can not only implement our solutions but also ...

Forward Deployed Engineer

OverviewThe Forward Deployed Engineer (FDE) at CrewAI is a pivotal, customer-facing role that bridges the gap between our cutting-edge AI technology and our clients' specific needs. We are looking for a hybrid technical expert and strategic consultant who can not only implement our solutions but also ...

Executive Director, Advanced Treasury Analytics – London

A global financial services firm is seeking an Executive Director for its Advanced Treasury Analytics team in London. This leadership role involves developing innovative analytical solutions and mentoring a high-performing team. Ideal candidates will have extensive experience in quantitative analysis within a gl ...

Principal NLP & AI Scientist — Production AI Lead

London Stock Exchange Group is seeking a Principal Data Scientist with deep expertise in NLP and LLMs. In this hands-on role, you will design, build, and deploy AI solutions for financial markets. The ideal candidate possesses strong Python skills and experience with model deployment. You will work within the LS ...

Wealth Data Engineering Manager – AI Ready Platforms (VP)

A leading global investment banking firm is seeking a Data Engineering Manager to lead their Wealth Data Engineering team in Birmingham. This role involves team leadership, designing robust data platforms, and ensuring data is AI-ready. Ideal candidates have 10+ years in Data Engineering, strong technical skills ...

Senior Data Scientist, AI for Drug Discovery & LLMs

A pioneering biotech firm in Greater London is seeking a Senior / Principal Data Scientist to develop AI systems that drive scientific discovery. You will work in an interdisciplinary environment focusing on large language models and machine learning, translating complex biological questions into computational t ...

Senior ML Systems Architect: Scalable AI Platform

A technology company specializing in ML solutions is seeking a Senior/Principal ML Systems Architect to design and implement a scalable architecture for machine learning. The successful candidate will bridge research and commercial deployment, focusing on performance, reliability, and maintainability. Key qualif ...

Principal Data Scientist — Real World Evidence Lead

The NHS is hiring a Principal Data Scientist in the City of Westminster, responsible for leading complex analytical projects and ensuring high standards of data governance. Applicants should have significant experience in data science and technical oversight, expertise in R and Python, and knowledge of large dat ...

Senior Data Scientist, AI for Drug Discovery & LLMs

An innovative biotech company in Greater London seeks a Senior / Principal Data Scientist to develop and apply advanced AI systems for scientific discovery. The role involves working on large biomedical datasets, collaborating with interdisciplinary teams, and using modern machine learning techniques. Ideal cand ...

Director, Investment Tech & Portfolio Solutions

A global asset management firm in Greater London seeks a seasoned investment technology expert to enhance portfolio management tools and workflows. Ideal candidates bring over 10 years' experience in the fixed income sector and possess strong technical skills in Python, SQL, and Power BI. This role emphasizes co ...

Lead Product Data Scientist Operations Decision Systems

British Airways is looking for a Principal Product Data Scientist in London. You will join the Operations Delivery Intelligence directorate, focusing on creating decision-support software using advanced machine learning techniques. The ideal candidate will have a master's degree or extensive experience in data s ...

Senior Data Scientist, AI for Drug Discovery & LLMs

A pioneering biotech firm in Greater London is seeking a Senior / Principal Data Scientist to develop AI systems that drive scientific discovery. You will work in an interdisciplinary environment focusing on large language models and machine learning, translating complex biological questions into computational t ...

Senior ML Systems Architect: Scalable AI Platform

A technology company specializing in ML solutions is seeking a Senior/Principal ML Systems Architect to design and implement a scalable architecture for machine learning. The successful candidate will bridge research and commercial deployment, focusing on performance, reliability, and maintainability. Key qualif ...

Director, Investment Tech & Portfolio Solutions

A global asset management firm in Greater London seeks a seasoned investment technology expert to enhance portfolio management tools and workflows. Ideal candidates bring over 10 years' experience in the fixed income sector and possess strong technical skills in Python, SQL, and Power BI. This role emphasizes co ...

Principal Data Scientist — Real World Evidence Lead

The NHS is hiring a Principal Data Scientist in the City of Westminster, responsible for leading complex analytical projects and ensuring high standards of data governance. Applicants should have significant experience in data science and technical oversight, expertise in R and Python, and knowledge of large dat ...

Principal NLP & AI Scientist — Production AI Lead

London Stock Exchange Group is seeking a Principal Data Scientist with deep expertise in NLP and LLMs. In this hands-on role, you will design, build, and deploy AI solutions for financial markets. The ideal candidate possesses strong Python skills and experience with model deployment. You will work within the LS ...

Lead Product Data Scientist Operations Decision Systems

British Airways is looking for a Principal Product Data Scientist in London. You will join the Operations Delivery Intelligence directorate, focusing on creating decision-support software using advanced machine learning techniques. The ideal candidate will have a master's degree or extensive experience in data s ...

Senior Data Scientist, AI for Drug Discovery & LLMs

An innovative biotech company in Greater London seeks a Senior / Principal Data Scientist to develop and apply advanced AI systems for scientific discovery. The role involves working on large biomedical datasets, collaborating with interdisciplinary teams, and using modern machine learning techniques. Ideal cand ...

Executive Director, Advanced Treasury Analytics – London

A global financial services firm is seeking an Executive Director for its Advanced Treasury Analytics team in London. This leadership role involves developing innovative analytical solutions and mentoring a high-performing team. Ideal candidates will have extensive experience in quantitative analysis within a gl ...

Head of Capital Markets & Funding Strategy

Deepstreamtech is looking for an individual to assist in developing Lendable's capital markets strategy, aiming to fund over £2.5bn annually by 2026. This role involves managing funding projects, originating and executing transactions, and managing relationships with investors such as banks and asset managers. A ...

Narrative Writer

At Legacy People, we believe that compelling stories and immersive worlds are at the heart of engaging experiences. We are currently looking for a skilled Narrative Designer to join our team, focusing on narrative design and world-building. In this role, you will play a crucial part in creati ...

Design Engineer

We know applying for jobs is exhausting. Endless text full of buzzwords and requirements you'll never actually use. We'll skip that. We're vvd. We make tools for storytellers — worldbuilders, writers, creators. Our goal is simple: empower people to create worlds, stories, and ex ...

Narrative Writer

At Legacy People, we believe that compelling stories and immersive worlds are at the heart of engaging experiences. We are currently looking for a skilled Narrative Designer to join our team, focusing on narrative design and world-building. In this role, you will play a crucial part in creati ...

Consortia Manager

DescriptionWe are looking to recruit a Consortia Manager to oversee our data sharing and consortium management services. The candidate is expected to manage and grow our existing portfolio and develop new services as directed by the business. With the expansion of global R ...

Consortia Manager

DescriptionWe are looking to recruit a Consortia Manager to oversee our data sharing and consortium management services. The candidate is expected to manage and grow our existing portfolio and develop new services as directed by the business. With the expansion of global R ...

Design Engineer

We know applying for jobs is exhausting. Endless text full of buzzwords and requirements you'll never actually use. We'll skip that. We're vvd. We make tools for storytellers — worldbuilders, writers, creators. Our goal is simple: empower people to create worlds, stories, and ex ...

Client Partner, Professional Services, UK

Who we are 80% of the workers across the globe are Deskless. These are the people who keep our lights on and gas flowing, build roads and bridges, run our manufacturing factories, ensure that we get healthcare service, and provide us with reliable phone and internet connectivity. As entrepreneurs, have w ...

Teacher of Computer Science (ECT Support) Barnet Secondary

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.We are working with a high-achieving secondary schoo ...

Processor/Runtime Engineer Bristol/Cambridge

We are looking for software engineers with 3+ years of experience who want to work in an exciting and fast-paced environment profiling our high-performance CPU core and novel memory architecture. You will be working on profiling Python and C/C++ applications to: Identify classes application ...

CI / Testing Infrastructure Developer

Job Title: CI/Testing Infrastructure Developer Job Type: Permanent Location: Remote As a member of the CI & Testing team, your primary focus will be to participate in the development, integration and deployment of Open Source Continuous Integration and Automated Testing systems in upstream p ...

Site Reliability Engineer

The RoleClearScore is expanding and to support our productivity, reliability and efficiency we are expanding our Site Reliability Engineering team. Our SRE team is responsible for building our internal developer platform which provides three nines of uptime to all critical services ...

Software Engineer

We are looking for a Software Engineer to join our Operational Software Engineering team. As part of a cross-functional team supporting ONT’s Bioinformatics, R&D and Sequencing QC operations, you will play a key role in building and improving the infrastructure and deployment processes that underpin our syste ...

Software Test Engineer

Role: Software Test EngineerLocation: Hybrid (Cambridge / London)Salary: Up to £50,We're working with an established technology business who have been at the forefront of remote access and connectivity solutions for over two decades. Their software is trusted by milli ...

Product Owner

Description Seeking a hands‑on Product Owner with experience in Loyalty, Offers, Rewards, or Redemption platforms, to support international marketing capabilities. This is a delivery‑focused PO role (not strategy‑heavy), working closely with Engineering and business stakeholders to define requir ...

Applications Engineer

Job Overview:We are looking for a Senior Automation Tools Engineer to join the Automation Tools team. In this role you will design, deploy, and maintain automation frameworks that improve infrastructure reliability, scalability, and efficiency. You’ll collaborate closely with development, operations, engi ...

Senior Software Engineer

G MASS are currently looking for an experienced Software Engineer to join a leading Investment Manager client on an initial 6-month engagement. This role sits within a core engineering team at the centre of a highly quantitative investment environment, supporting the technology and data platforms that underpi ...

Data Engineer (Azure)

Your newpany Working for a renowned financial services organisationYour new role Seeking a Data Engineer to help design and maintain scalable batch and near‑real‑time ingestion pipelines, modernizing legacy ETL/ELT processes into Azure and Snowflake, and implementing best‑practi ...

AI Architect

Location: City of London Job Type: Contract Industry: Digital Workspace Job reference: BBBH438307_1778085682 Posted: 3 days ago AI Architect Hybrid (London, Bristol, Leeds, Manchester)Initial 3 months with extensionsInside IR35 - Umbrella onlyOur client, ...

RF Automation and Test Development Engineer

Based at offices in north Cambridge (close to rail and road links), this communications engineering company are hiring for an experienced engineer to work on RF automation and test development projects. The position works closely with the existing development team, providing analytics and measurements from RF ...

Senior Software Engineer TypeScript React

Senior Software Engineer / Front End Developer (TypeScript React) London / WFH to £120kAre you a technologist with start-up experience looking for your next opportunity?You could be progressing your career at a tech start-up that is producing an AI native data pipelining platform.< ...

Senior Front End Engineer TypeScript React

Senior Front End Engineer / Developer (TypeScript React) London / WFH to £120kAre you a frontend focussed, full-stack technologist with start-up experience looking for your next opportunity?You could be progressing your career at a tech start-up that is producing an AI native data pipelin ...

Automation Engineer

Automation Engineer Global Semiconductor Giant – Bristol, UK This is an exciting opportunity to join a newly created team within this highly successful organisation. I am seeking an Automation Engineer to join and be a part of the group in the bustling city of B ...

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