Quantitative Developer Python Jobs in UK

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Trading Systems Engineer – Azure, Python, C++

A leading energy solutions provider located in Greater London is looking for skilled Trading Developers to create high-performance trading tools and automated processes. You’ll be instrumental in designing scalable, secure solutions that support complex analytical workflows. The ideal candidate will have a stron ...

Senior Software Engineer (Python/Rust) London

Validus is looking for a financial software engineer to join our back-end team. This team is responsible for designing, implementing and maintaining the systems and services powering the rapidly growing, award-winning technology offering at Validus. The back-end team is part of the broader technolo ...

Quant Software Engineer — Python & PySpark (London)

A global financial services firm in London is seeking an experienced Software Engineer - Quant to enhance their quant platform. The role emphasizes advanced Python skills and collaboration with business partners. You will tackle technical challenges in a dynamic environment and contribute significantly to optimi ...

Software Engineer Travel Platform (Python/React)

A global travel management company is seeking a Software Engineer to work closely with the product team on building a next-generation platform. The role involves product development using Python/Django and/or React, integrating APIs, and system architecture design in an Agile environment. Ideal candidates will h ...

Cloud Automation Engineer Python & Kubernetes Expert

Overview Principal Software Engineer, Nifty Gateway 108 E 16th Street, New York, NY 10003 Required Skills Experience with at least one major cloud provider (AWS, Azure, or GCP) is necessary. A solid understanding of scripting or programming for automation (e.g. ...

Machine Learning Researcher Statistics Python AI

Machine Learning Researcher (PhD Statistics Python AI R&D) Cambridge / WFH to £85k Are you a tech savvy, PhD educated, Machine Learning Researcher looking for an opportunity to work on complex and interesting systems at the cutting edge of AI technology? You could be progressing you ...

Senior Python Engineer AWS Serverless & Microservices

A leading tech firm in Leeds is seeking an experienced Python developer to oversee the full lifecycle of product development. The successful candidate will be responsible for programming efficient and testable code while required to have extensive expertise in AWS Serverless and communicate effectively with vari ...

Senior Backend Python Engineer – Hybrid (Leeds)

A leading resource management firm in Leeds is seeking an experienced backend developer to build and maintain services and APIs. The role requires strong Python skills and experience in REST API development. You will work in a hybrid environment, collaborating with onshore teams, contributing to sprint delivery, ...

Lead Software Engineer Python/Test Automation

Overview We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, build, an ...

Senior Python Engineer Trading Systems & Cloud

Skills and Experience ...effectively in a fast-paced trading environment. Strong and tactful communication skills, both verbal and written. Proficiency in Python. Rust is a bonus. Proficiency in Unix based systems. Experience of cloud-based platform ...

Lead Software Engineer Python/Test Automation

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, bu ...

Python Engineer Front Office IT & Cloud

A leading trading company seeks a developer to support Traders and Analysts in a fast-paced environment. You will utilize your expertise in Python for building Web APIs and optimizing database performance. The role requires strong communication skills and experience with CI/CD processes, particularly in a Micros ...

Software Engineer (100% Backend, Python & AWS)

Software Engineer (Backend, Python & AWS) – Travtus London (Hybrid – 3 days/week in Farringdon office) • Full-time • Salary: £60,000-£80,000 Job Summary We’re building the next generation of AI products in Multifamily real‑estate. We need a backend engineer to architect reusable ...

Hybrid Python Engineer Trading Systems & Markets

A global leader in market infrastructure is seeking a Python Software Engineer in London. This role involves developing optimization systems for trading operations, collaborating with stakeholders, and supporting mission-critical systems. Ideal candidates have a degree in Computer Science and experience with Pyt ...

Cloud Data Engineer Python/Scala Backend

Qualifications 3+ years of experience with cloud-based data services, preferably in AWS or Azure. 3+ years of experience developing Python, Scala, Java, .Net, or similar solutions in a backend or data wrangling capacity. 3+ years of experience in mixed Windows/Linux ...

Application Engineering Lead Java, Python, Microservices

A leading technology consulting firm in Manchester is seeking an Application Engineering Lead to provide expert technical direction for complex MarTech projects. You will work with Java, Python, and Adobe technologies, overseeing design and implementation across diverse environments, including client sites and h ...

Senior Blockchain Backend Engineer | Go/Python

A blockchain technology firm in Greater London is seeking an experienced backend developer focused on integrating blockchain protocols into wallet infrastructure. You will implement applications in a microservices architecture, analyze blockchain technologies, and collaborate with cross-functional teams. Ideal c ...

Actuarial Transformation & Analytics (Python) — Hybrid London

A leading recruitment agency in the UK is seeking a Nearly or Newly Qualified Actuary for a project-based role focusing on actuarial model development and analytics. This varied position will involve working across reserving, capital, and pricing projects. Candidates should have over 4 years of general insurance ...

Data QA Engineer: ETL, Python & Cloud

A modern consultancy based in Greater London is seeking a passionate individual with strong skills in Python testing automation and ETL testing. You will design and implement robust testing frameworks and ensure data quality, collaborating with engineers in a continuous build environment. The ideal candidate is ...

Contract Full Stack Java/Python Engineer

We are recruiting for a Full Stack Java/Python Engineer for a 6 month contract, starting ASAP. 2 days a week in London. What you’ll bring to the table Solid commercial development experience with strong proficiency in Java and Spring Boot , alongside h ...

Backend Engineer, AI Platform (Python) Remote

A cutting-edge AI technology company is looking for back-end engineers with expertise in Python to enhance their core platform. The role is flexible and supports remote work globally, while offering competitive salary and learning opportunities. Ideal candidates will have a strong background in backend developme ...

Aerospace Software Engineer: Python, FastAPI & AWS

A leading aerospace technology company in the UK seeks a Software Engineer to develop and support high reliability software solutions for AI-driven aerospace applications. You will contribute to the backend software development and manage the DevOps infrastructure. Ideal candidates should have strong skills in P ...

Analytics Software Engineer (Python) — RegTech Impact

A national regulatory body in the UK is looking for a Software Engineer to design and build advanced analytics applications. You will collaborate with product managers and data scientists to create intuitive tools, ensuring high quality in software delivery. The ideal candidate has strong Python skills and exper ...

Senior Python Microservices Engineer (GenAI & Agentic)

A forward-thinking engineering consultancy is seeking a Senior Software Engineer specializing in Python to design and build scalable services and APIs for an automated code modernization platform. The role requires strong engineering skills, experience with microservices, and a genuine interest in GenAI. This po ...

Data Platform Engineer AWS/Python | Hybrid

A leading data solutions company in Stretford is looking for a Data Platform Engineer to enhance their data infrastructure and support using AWS technologies. You will tackle complex data challenges and improve platform performance while collaborating in a hybrid work environment. Ideal candidates should have so ...

Python Software Engineer: Trading Systems Innovator

A global proprietary trading firm in Greater London is seeking a Software Engineer proficient in Python. This role involves refining trading systems and collaborating with quants and traders on innovative applications. The ideal candidate will have a Bachelor's degree in Computer Science or a related field and a ...

Senior AI Engineer (Python) – Hybrid, London

A technology solutions provider is looking for an AI Engineer with robust Python expertise to help build intelligent, scalable AI solutions. The role requires developing, training, and deploying ML/DL models, and collaborating with diverse teams to ensure successful integration into applications. Candidates shou ...

Data Engineer: Cloud Pipelines, Python & DevOps

Joining Arup Arup’s purpose, shared values and collaborative approach has set us apart for over 75 years, guiding how we shape a better world.Watch this short clip to discover how Arup are shaping a better world and how you could be a part of it!The Opportunity We are seeking a D ...

Senior Data Engineering SDE (Java/Python)

A leading financial services firm is seeking a Senior Software Development Engineer to join their Data Engineering team in Nottingham. You will design and develop impactful software features using languages such as Java and Python. Ideal candidates should possess strong programming skills and experience in techn ...

Platform Engineer: Distributed DB & Yugabyte (Python)

A global fintech company based in Greater London is seeking a Platform Engineer to design and build their internal cloud-based database platform. The role requires at least 2 years of relevant experience in platform engineering, proficiency in Python, and knowledge of cloud infrastructure like AWS or GCP. You wi ...

Data Platform Engineer Database Platform Python

Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier ...

Site Reliability Engineer III Java / Python

As a Site Reliability Engineer III at JPMorgan Chase within the External Collaboration team, you will lead development and integration of collaboration platforms such as VDRs, Microsoft 365 B2B, Client Portals, and Google Workspace. Site Reliability Engineering at JPMorgan Chase is part of the Software Eng ...

Site Reliability Engineer III Java/Python

Role Overview As a Site Reliability Engineer III at JPMorgan Chase within the External Collaboration team, you will lead development and integration of collaboration platforms such as VDRs, Microsoft 365 B2B, Client Portals, and Google Workspace. Site Reliability Engineering at JPMorgan Chase is ...

Lead Data Engineer – Python, SQL & Databricks

A global financial services firm is seeking a Lead Data Engineer to design and deliver secure, scalable data solutions. Responsibilities include developing workflows and ELT pipelines using Python and Databricks, and ensuring enterprise data protection. Candidates should have experience with AWS, SQL, and NoSQL ...

UAV Autonomy Software Engineer (Python/C++)

A leading AI solutions company in Oxford seeks a UAV Autonomous Navigation Engineer to develop and test an innovative UAV copilot system. The ideal candidate will have experience with UAV autopilots, strong coding skills in Python and C++, and at least three years of commercial software development experience. Y ...

Systematic Trader | Python, London | Equity + Bonus

A leading London based Defi Market Maker is seeking a trader to join their expanding team. The role involves building and deploying systematic trading strategies, using Python for data analysis, and trading across client and proprietary capital. Candidates should have experience in quant trading and a solid unde ...

Green Tech Python Fullstack Engineer (AWS)

A leading energy-tech company in the Greater London area is seeking a Python Software Engineer to join their core product team. The ideal candidate will work in a hybrid environment, resolving critical engineering challenges in a fast-paced green tech setting. They will have ownership over design decisions, cont ...

Founding Python Engineer Equity & Ownership (London)

A tech startup in London is seeking a Founding Python Engineer to develop Python-based systems for AI-powered data processing. This role offers a competitive salary with meaningful equity and the chance to work closely with a world-class founding team. Ideal candidates are proficient in Python with 2-5 years of ...

Senior Python Engineer – Quantum Safe Cybersecurity

A global cybersecurity company is looking for a Senior Python Developer in Belfast. You will design and develop encryption intelligence solutions, build scalable systems, and collaborate across teams. This full-time role requires cloud experience and is suited for someone passionate about software development an ...

Forward Deployed Engineer FDE Python AWS

Forward Deployed Engineer (FDE Python AWS SaaS) Manchester / WFH to £80k Do you have strong backend Python and AWS skills combined with client facing experience? You could be progressing your career in a senior, hands-on Forward Deployed Engineer role at a profitable te ...

Senior Python Engineer — High Impact, Hybrid

A technology company in Greater London is looking for a Senior Software Engineer to build and scale a high-impact ad-fraud prevention platform. This senior individual contributor role emphasizes ownership and quality in engineering. Candidates should have extensive experience in modern product teams, proven skil ...

Senior Python (Django) Engineer (EU based)

Digis is a European company of 200 employees. The company was founded 9 years ago and has managed to grow from a startup into a reliable partner for our clients. We took the best from the product and outsourcing company. You collaborate directly with the client's team, make business trips.... Digis ...

Senior Backend Engineer Python & ML Collaboration

Senior Software Engineer, Machine Learning Location: 108 E 16th Street, New York, NY 10003 Overview Focus on Python-based backend systems as the primary area of work. Provide support for Machine Learning initiatives and may collaborate with Scala and Mobile teams depending on inter ...

Python Modelling Engineer – Digital Twin & Simulation

Overview Python Modelling Engineer – Digital Twin & Simulation – London (Hybrid) | 6 Months + Extensions Our client, a pioneering technology company, is seeking a Software Engineer specialising in Python, Digital Twin Cities and Modelling to develop and refine AI-driven simulations. This ...

Senior Python Engineer — Shoppable Ecommerce Platform

A leading tech company in ecommerce is seeking a Senior Python Engineer based in Greater London. You will be responsible for developing features that enhance user experiences and drive engagement with their innovative platform. The ideal candidate has strong Python expertise and is passionate about creating inte ...

Distributed Systems Software Engineer, Python / Go

Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Continue with Google Continue with Google Distributed Systems Software Engineer, Python / Go 3 month ...

Software Engineer (Python / Data Collection Systems)

Overview Our global technology client is looking for an experienced Software Engineer to join their pioneering Reality Labs research team, working on the next generation of immersive devices such as smart glasses and VR headsets. This role focuses on building and optimising systems for ...

Software Engineer (Fixed Income & Macro) Python

Software Engineer (Fixed Income & Macro) - Python Verition Fund Management LLC (“Verition”) is a multi-strategy, multi-manager hedge fund founded in 2008. Verition focuses on global investment strategies including Global Credit, Global Convertible, Volatility & Capital Structure Arbitrage, Event-Driv ...

Senior Software Engineer in Test, Python

Roku Greater Manchester, England, United Kingdom Senior Automation Engineer, Python Roku Greater Manchester, England, United Kingdom 2 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Teamwork makes the stream work.< ...

Software Engineer, Python, Global Delta One

Software Engineer, Python, Global Delta One London 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 ca ...

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