555,215+ Lead Modelling Software Engineer Python Devops Jobs in UK — Top Companies Hiring June 2026

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Python Developer in London Xelix

Python Developer London, United Kingdom Posted 9 months ago Tech stack Backend Python We're seeking Mid-Senior Python Developers to join our back‑end development team. This is a varied and challenging programming role. Tasks could include wr ...

Data Scientist Python SQL FinTech

Newcastle upon Tyne, Tyne and Wear | £65k - £80k per year Data Scientist (Python SQL Maths) Newcastle onsite to £80k+ Are you a Data Scientist, with a first class education and strong Python programming skills? You could be progressing your career, as a Data Scientist, wor ...

Python Developer in London Hays

Python Developer London, UnitedKingdom Posted about 1 year ago This is a job posted by our partner Jooble Tech stack Financial Services NumPy Python You will be working on a Risk-based project as a Python Develope ...

Full Stack Developer Python React

Talan is a global consulting group specialising in innovation and transformation through technology. For over 20 years, we have partnered with companies and public organisations to drive meaningful change. We are purpose driven, working across diverse sectors to tackle social and environmental chall ...

Python Developer (DV Security Clearance)

Python Developer (DV Security Clearance) Position DescriptionCGI's Space, Defence and Intelligence business unit focuses on delivering contemporary and innovative technical solutions to government agencies tackling some of the most complex challenges. We design, build, and operate bespoke, mission-cri ...

Python Developer / FO IT Strategist

For more than 20years, Talan has been advising companies and administrations, supporting them and implementing their transformation projects in the UK and abroad. With a presence on four continents and a headcount of 5000 consultants, our ambition is to reach the billion turnover by the end of 2025. In ...

Python Risk Developer Vice President

Python Risk Developer - Vice President page is loaded## Python Risk Developer - Vice PresidentApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: **Discover your future at Citi**Working at Citi is far more than just a job. A career wit ...

Python Developer Up to £300k

Oliver Bernard have partnered with a leading global investment management firm. They are looking for a Python Developer to design and build their internal frameworks, tooling and platforms which power the business. This is a critical role and will have direct impact on both technology and investment te ...

Environmental Computational Scientist — Python Pro

Stars Arena in Oxford is seeking a Computational Scientist to contribute to environmental projects. The ideal candidate will possess a solid foundation in Python programming and have experience in a scientific business, preferably within the environmental sector. This role offers the opportunity to work on signi ...

Full Stack Developer Python React

Talan is a global consulting group specialising in innovation and transformation through technology. For over 20 years, we have partnered with companies and public organisations to drive meaningful change. We are purpose driven, working across diverse sectors to tackle social and environmental chal ...

Senior Backend Developer (Django/Python)

Updraft. Helping you make changes that pay off.Updraft is an award winning, FCA-authorised, high-growth fintech based in London. Our vision is to revolutionise the way people spend and think about money, by automating the day to day decisions involved in managing money and mainstream borrowings like ...

Quantitative Developer C++/ Python – London

World-leading hedge fund looking for experienced Python and C++ Quant Developers to join their new systematic arm in London.Exciting opportunity to join an elite team working to build out and enhance their cutting-edge quantitative trading platform. You will work directly alongside senior PMs, quants a ...

Data Scientist Python SQL FinTech

Data Scientist (Python SQL Maths) Newcastle onsite to £80k+Are you a Data Scientist, with a first class education and strong Python programming skills?You could be progressing your career, as a Data Scientist, working on complex and interesting systems at a FinTech scale-up, they have sec ...

Python Developer Trading Systems (FIX)

Version-1 in Newcastle upon Tyne is looking for a skilled Python Developer with over 6 years of experience in the trading domain, particularly with the Financial Information Exchange (FIX) protocol. Responsibilities include developing and enhancing trading applications and collaborating with various stakehold ...

Python Risk Developer Vice President

Discover your future at CitiWorking at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.Job O ...

Senior Python Quant Developer – London

Location: London – Hybrid This is an opportunity to join one of the world’s premier investment firms.The firm deploys systematic, computer-driven trading strategies across multiple liquid asset classes, including equities, futures and foreign exchange. You will be building components ...

Data Scientist Python SQL Mathematics

Data Scientist (Python SQL Mathematics) London / WFH to £60kAre you a bright, ambitious Data Scientist with Python and SQL skills seeking an opportunity to work on complex, Greenfield systems using the latest tech, whilst continually learning and improving?You could be progressing your ca ...

External Collaboration SRE (Java/Python)

TwinThread is looking for a Site Reliability Engineer III in Bournemouth to lead the development and integration of collaboration platforms like VDRs and Microsoft 365 B2B. The role involves managing secure external sharing solutions and overseeing identity and access for external users. Ideal candidat ...

Middle Office Developer (C++/Python)

Overview LMAX is looking for a C++ and Python developer to join our middle-office team. This team works closely with the infrastructure, research and treasury teams. In this position you can expect to take a significant role in the development of our trade reconciliation, back‑testing framework a ...

Data Analyst (SQL, PySpark, Python)

Our client is seeking an experienced Data Analyst to support a key client engagement within their professional services division. This is an initial 1 year contract based in London , operating on a hybrid basis (2 days onsite per week) and ...

Full Stack Developer (Python) – Connect

Descrição Da Vaga Estamos em busca de um(a) desenvolvedor(a) com perfil analítico, proativo e com forte capacidade de resolver problemas de forma criativa e estruturada. Essa pessoa irá atuar na construção de workflows de automação inteligentes, utilizando ferramentas low-code, como o N8N, Windmil ...

Python Developer in London Xtremepush

Python Developer London, United Kingdom Tech stack Python About the role As a Python developer at Xtremepush, you will be part of our Customer Data team and will report into our Customer Data Team Lead. You will use your experience to help d ...

Full Stack Developer | Python & JavaScript

Salary: Up to £55,000 (DOE) Location: Bristol, Hybrid (2 days a week) Security clearance: Must be eligible for SC Clearance We're glad to be working with a fast-growing and innovating software company to find a talented Full Stack Developer to join their expa ...

Python Expert in London MERJE

Python Expert London, United Kingdom Our client is expanding its team and is seeking a Python expert with experience in Wholesale Banking. Key Requirements Strong background in using Python Experience of working within financial services, preferably... </ ...

Python Developer (DV Security Clearance)

Position Description: CGI’s Space, Defence and Intelligence business unit focuses on delivering contemporary and innovative technical solutions to government agencies tackling some of the most complex challenges. We design, build, and operate bespoke, mission-critical systems that help ke ...

Senior Python and LLM Developer

Are you passionate about building intelligent systems powered by Large Language Models (LLMs), Agentic AI, RAG Architectures, and Conversational AI ? We are looking for a highly skilled Senior Python & LLM Developer to join our AI engineering team and help shape the next generation o ...

Python Developer £140,000 + Comps London

Quantitative Technology Headhunter at Hunter Bond Role: Python Developer Salary: £140,000 P/A + Bonus + Benefits Location: London Client: Top Fintech My client is a well‑established and successful tech house working in the finance sector who are looking for a Pytho ...

Full Stack Developer (Python) – Hiperautomação

Descrição Da Vaga Buscamos profissionais para atuar na criação, evolução e manutenção de produtos de software, com oportunidades para Analista e Estagiário. As responsabilidades incluem o desenvolvimento, monitoramento e sustentação de soluções voltadas para hiperautomação (Web, Desktop, Mobile e ...

Full stack Python/Django Developer

We're looking for somebody friendly, quick witted and suitably experienced to join our small digital team in building secure, reliable content-managed websites and web applications for the likes of the NHS, Home Office, Taylor Wimpey, Hasbean/Ozone Coffee and countless charities, universities, and police forc ...

Quantitative Developer Python C++ MFT

London, Greater London | £110k - £175k per yearQuantitative Developer (Python C++ MFT) London / WFH to £175k+Opportunity for a highly talented Quantitative Developer with Python expertise to progress your career in an impactful role at a global trading firm with significant bo ...

Full Stack Developer (React/Python)

Role: Full Stack DeveloperClient: Leading FinTech FirmCompensation: Up to £180k + BonusLocation: London (Hybrid)OverviewWe're working with a top-tier FinTech client who is looking for outstanding Full Stack Developers to ...

AWS Cloud Architect eSC or eDV Clearance Required

Overview At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver solut ...

AWS Cloud Architect eSC or eDV Clearance Required

Overview IBM Consulting UK FutureNow offers a career at the forefront of hybrid cloud and AI, delivering solutions to public and private sector clients. You’ll collaborate with industry professionals, gain hands-on experience with cutting-edge technologies, and contribute to meaningful programmes ...

AWS Cloud Architect eSC or eDV Clearance Required

Overview At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver solut ...

Snowflake Data Engineer Media

Snowflake Data Engineer London Salary up to £80,000 plus bonus & benefits Hybrid working London-based media and entertainment company seeks a Snowflake Data Engineer to join their central data team on a permanent basis. This team is pivotal to the com ...

Full Stack Software Engineer – Typescript, React, Node, Go

Global software and engineering technology company is looking to expand its software engineering team in Cambridge. You will be working on a range of new development projects for a significant public facing web/cloud platform that is used extensively across the globe by the engineering industries a ...

Building Physics Engineer

Building Physics Engineer / Sustainability Consultant Location: Bristol Job Type: Permanent, Full-Time Salary: £30,000 - £45,000 (depending on experience) Start Date: Immediate Working Pattern:</s ...

Building Physics Engineer

Building Physics Engineer / Sustainability Consultant Location: Bristol Job Type: Permanent, Full-Time Salary: £30,000 - £45,000 (depending on experience) Start Date: Immediate Working Pattern:</s ...

Building Physics Engineer

Building Physics Engineer / Sustainability Consultant Location: Bristol Job Type: Permanent, Full-Time Salary: £30,000 - £45,000 (depending on experience) Start Date: Immediate Working Pattern:</s ...

Junior .NET Developer

Junior .NET Developer – Online Film Rental Company – London (Tech stack: Junior .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, Junior .NET Developer) In ...

.NET Developer

.NET Developer – Leading E-Book Firm – Leicester(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client are a le ...

Power and Performance Engineer, PAI Platforms and Performance Analysis

We are looking for a hands‑onPower and Performance Engineer to join Arm’sPlatforms and Performance Analysis team . The role focuses on power and performance profiling of SoC platforms, pre‑silicon and post‑silicon PnP methodology, TDP definition, workload automation, and product requ ...

Graduate Software Engineer – Elite Fintech Startup (up to £100K + Bonus + Hybrid)

Graduate Software Engineer – Elite Fintech Startup (up to £100K + Bonus + Hybrid) This range is provided by Hunter Bond. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Job Title: Graduate Software ...

Senior Data Engineer: Databricks & Data Mesh Lead

United States Digital Space LLC is seeking a Senior Data Engineer to lead the design and build of scalable data pipelines and domain-aligned data products using Databricks and Python. You will deliver high-quality datasets and services aligned with data mesh principles, ensuring strong reliability and perform ...

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 ...

Technical Team Leader

Technical Team Leader, C#.Net, Python, SQL – Horsham, West Sussex – £80K (Hybrid) An established software company in Horsham is looking for a passionate Technical Team Leader with strong technical skills to guide internal software solutions and the team that develops and maintains them. Efficienc ...

12 Month Internship Computational Finance

12 Month Internship - Computational Finance Business type: Corporate & Investment Banking Job title: 12 Month Internship - Computational Finance Contract type: Internship/Trainee Term (in months): 12 Months Job summary Join our Global Market Division as a ...

Senior Data Platform Engineer

We’re working with an early‑stage, well‑funded tech‑led exploration company that’s tackling one of the biggest challenges in energy today. They’re building a new approach to natural exploration, using advanced data, geoscience, and cloud tech to drive smarter decisions. They’re now looking for a Senior Dat ...

Data Engineer

Data EngineerLocation: Central London (Finance District) | HybridSalary: Up to £70,000 + Bonus + Excellent BenefitsMirai is proud to be supporting an award-winning and innovative insurance group that continues to invest heavily in its data capabilities. Having s ...

InterPro/Pfam Software Project Leader

About the team In your role, you will lead the software development team responsible for the Pfam and InterPro databases. These are two of the worlds most widely used protein family and domain annotation resources, serving thousands of users globally. Reporting to the Head of the Protein Families Group ...

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