1 to 25 of 66 Python Engineer Jobs in London

Senior Software Engineer (Python) | Remote About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products including spending, saving, investing, exchanging, travelling, and more help our 75+ million … people around the world, they bring sharp thinking, speed, and a focus on meaningful impact to everything they do. Were looking for a Python Engineer who can write high-quality code and build innovative solutions for heavily regulated financial systems. Whether designing our own chatbot or creating automated ...

Senior Python Engineer - AI & Intelligent Systems Location London (Hybrid) The Opportunity Our client is seeking an experienced Senior Python Engineer to help build the next generation of AI-enabled products and platforms within a highly complex, data-rich environment. This role sits within a growing innovation … collaborative environment. What You'll Be Doing Develop and maintain AI-powered products, services, and internal platforms. Build production-ready applications using Python and modern cloud technologies. Develop integrations with LLMs, AI services, and external APIs. Create scalable Back End services and data processing pipelines. Work closely with engineers ...

Senior Data Engineer (Python Enterprise Developer) Position: Senior Data Engineer (Python Enterprise Developer) Location: London (Canary Wharf) Work Mode: Hybrid (4 days per week onsite) Contract Duration: Long-term Contract Recruitment Agency: Norton Blake About the Client Norton Blake is partnering with a premier, global player … offering the chance to lead and architect enterprise-grade data solutions within a fast-paced, high-impact environment. The Role As a Senior Data Engineer, you will bridge the gap between heavy-duty data engineering and core Python enterprise development. You will take technical ownership of designing, optimizing ...

Role: Senior Python Engineer Client: Financial Systems Salary: Up To £130,000 P/A + Comps The role A high-performing global team is looking for an experienced Python Engineer to help build and enhance critical backend platforms supporting complex trading, risk and data workflows. … focused on scalable engineering, large datasets and delivering robust solutions within a fast‐paced financial environment. What you’ll be doing Building and enhancing Python-based backend services and data pipelines Working with complex financial and trading datasets to support reporting and analytics Developing APIs, automation tools and scalable ...

Machine Learning Engineer (Python AWS MLOps) London/WFH to £60k Are you a Machine Learning technologist with strong Python and AWS skills? You could be progressing your career working on bleeding edge, Machine Learning and AI powered, audio fraud detection software used by all UK banks … emergency services and a range of other clients to prevent and detect fraudulent call activities. As a Machine Learning Engineer you'll be focused on engineering, with around 80% of your time spent building and maintaining ML infrastructure, deploying and monitoring models, developing CI/CD pipelines, improving MLOps ...

platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Accepting applications until: 31 July 2026 Job Description Your Role: AI Engineer - Python This role sits in the Global:IQ team, building our next-generation intelligence platform. Global:IQ brings together 1st party and partner … capabilities to turn data into audience understanding and optimised, data-led media plans across audio and out-of-home. As a mid-level AI Engineer - Python at Global, you will be a core technical contributor, building scalable backend systems that enable our AI and machine learning models ...

Full Stack Engineer (Python/React.js) -Vietnam This role is based in Vietnam and we are looking for local candidates based in Ho Chi Minh City. This is an outstanding opening to become the head of development or future CTO. This is a Perm role In partnership with … direction, shape technical decisions, and play a key role as the business continues to scale. The Opportunity We're looking for a Full Stack Engineer (Python/React.js) with deep React and Next.js expertise and a passion for creating exceptional user experiences. You'll work closely with Product ...

Full Stack Engineer (Python/React.js) -Vietnam This role is based in Vietnam and we are looking for local candidates based in Ho Chi Minh City. This is an outstanding opening to become the head of development or future CTO. This is a Perm role In partnership with … direction, shape technical decisions, and play a key role as the business continues to scale. The Opportunity We're looking for a Full Stack Engineer (Python/React.js) with deep React and Next.js expertise and a passion for creating exceptional user experiences. You'll work closely with Product ...

looking for a Lead Software Engineer for a public sector organisation based in London, Manchester, Birmingham, Cardiff or the North East (hybrid) on an initial 12-month contract, paying up to £750 per day (Inside IR35, Umbrella). There is an expectation to attend the office … week across one of the listed locations. The successful Lead Software Engineer will lead the design, development, and delivery of scalable, secure software solutions within a government-focused environment, contributing to services that support the regulation of controlled goods and exports. Working across four Agile squads in a multidisciplinary ...

that support businesses across the UK. The Department for Business and Trade (DBT), in partnership with Inspire People, is seeking a Senior Site Reliability Engineer with strong software engineering capability (either experience of Python development or a desire to develop Python expertise), experience building applications hosted … Digital, Data and Technology directorate develops and operates the digital platforms and services that support this mission. As a Senior Site Reliability Engineer, you'll join a highly skilled engineering team responsible for developing, operating and improving cloud-based platforms and services used across DBT and wider government. Working ...

that support businesses across the UK. The Department for Business and Trade (DBT), in partnership with Inspire People, is seeking a Senior Site Reliability Engineer with strong software engineering capability (either experience of Python development or a desire to develop Python expertise), experience building applications hosted … Digital, Data and Technology directorate develops and operates the digital platforms and services that support this mission. As a Senior Site Reliability Engineer, you'll join a highly skilled engineering team responsible for developing, operating and improving cloud-based platforms and services used across DBT and wider government. Working ...

Senior Software Engineer/Developer (Python) Cambridge to £80k Do you have strong backend Python software development experience? You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber threats, working alongside … team of friendly and supportive people and enjoying a host of perks and benefits. As a Senior Software Engineer within the R&D team you'll work on a new Greenfield product to combat the threat of AI based security attacks. You'll work on a range of complex ...

Python Data Engineer 3-6 Months initial contract London/Hybrid - 1-2 days per week on site £Negotiable rate (Inside IR35) We are seeking an experienced Python Data Engineer to join a high-performing data engineering team, building and enhancing centralised data services used … work closely with technical stakeholders to improve data quality, build reusable data capabilities and support business-critical analytics. Key Responsibilities Design, develop and enhance Python-based data services used by front-office and quantitative teams. Build scalable data pipelines and services to ingest, transform and deliver high-quality datasets. ...

Senior Software Engineer (Python | Cloud Automation) London | Hybrid (2 days onsite near Liverpool Street) Are you a software engineer who loves solving infrastructure challenges through code? We're recruiting for a Senior Software Engineer to join a major long-term government technology programme, helping build secure … Code solutions, and eliminating manual processes through clean, scalable, production-quality code. What You'll Be Doing Building automation frameworks and tooling using Python Developing Infrastructure as Code solutions with Terraform Creating reusable templates and code generation platforms using Jinja2 Automating Windows environments through PowerShell Managing and improving configuration ...

Platform Automation Software Engineer - Python, Jinja2, AWS, IaC London | Hybrid (2 days onsite near Liverpool Street) Are you a software engineer who loves solving infrastructure challenges through code? We're recruiting for a Senior Software Engineer to join a major long-term government technology programme, helping … Code solutions, and eliminating manual processes through clean, scalable, production-quality code. What You'll Be Doing Building automation frameworks and tooling using Python Developing Infrastructure as Code solutions with Terraform Creating reusable templates and code generation platforms using Jinja2 Automating Windows environments through PowerShell Managing and improving configuration ...

Senior Software Engineer (Python/AWS) - SaaS & FinTech Location: London (Hybrid) Type: Full-time The Opportunity We're looking for an experienced Senior Software Engineer to join a collaborative, high-performing engineering team developing market-leading SaaS products used to analyse and visualise some of the world … cutting-edge cloud technology, solve complex engineering challenges and help shape the future of a modern SaaS platform. You'll work alongside talented Python and TypeScript engineers, partnering closely with Product to design and deliver scalable, high-quality software that makes a real impact. If you're passionate about ...

Senior Backend Python Engineer (UK-based (remote), ~£130-150K + perks) Join a fast-growing sports-tech success story and take real ownership of the systems that power live-event traffic at scale. This isnt a ticket-taker backend role. Youll own your services … right way. What youll be doing: Leading backend development across event-driven, high-availability systems Owning cloud infrastructure across AWS & GCP Building with Python (FastAPI or similar), Postgres, and Redis Designing clean, versioned, backwards-compatible APIs Driving CI/CD and observability for systems that cant afford downtime during ...

Senior Software Engineer (Python) Remote About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products including spending, saving, investing, exchanging, travelling, and more help our 75+ million ...

Role: Production Support Engineer – Python Client: Elite FinTech Salary: £80,000 – £160,000 + Bonus Location: London/Hybrid The Role My client is seeking an Engineer with a broad skillset to support a range of technology within their stack. The position has a heavy focus … support of Front Office Trading Applications, and the ideal candidate will stem from a similar environment. The successful candidate will have strong skills around Python scripting. You will work closely with the development team and help to implement changes within the change workflow, managing the delivery of services ...

Senior Backend Python Engineer (UK-based (remote), £130-150K + perks) Join a fast-growing sports-tech success story and take real ownership of the systems that power live-event traffic at scale. This isnt a ticket-taker backend role. Youll own your services ...

Lead Software Engineer - Python (Django) - SC Cleared - Contract Rate : Up to £750 per day (Umbrella) Duration : 12 months Location : 40% office based (London, Manchester, Birmingham, Cardiff, North East) IR35 : Inside Security Clearance : SC (essential) The role : A government organisation is seeking a Senior/Lead Software Engineer … agile squads, contributing to resilient, user‐centred services aligned to GDS standards and national security requirements. Key responsibilities Lead design and delivery of scalable Python/Django-based services Translate user needs into robust technical solutions Build secure, test‐driven, high‐quality code across multiple workstreams Support and maintain ...

leading global investment bank is seeking an experienced AI Engineer to drive the adoption of Generative AI and Agentic AI across its Global Markets and Operations functions. You'll play a key role in delivering scalable AI solutions that enhance trading operations, automate workflows, improve regulatory controls, and increase … business efficiency. AI Engineer (Python/Java) London (Hybrid) £700-900/day (Umbrella) A leading global investment bank is seeking an experienced AI Engineer to drive the adoption of Generative AI and Agentic AI across its Global Markets and Operations functions. You'll play ...

business. As innovators in gaming and technology, we bring fresh thinking and creativity to deliver outstanding experiences daily. We're looking for a Senior Engineer – Python Automation to transform our enterprise organization by automating repetitive processes and advancing our Reporting Center of Excellence standards. What … Support the Reporting Center of Excellence in advancing both strategic and tactical implementation of solutions to meet organizational automation objectives. Direct the creation of Python-based and Agentic AI tools aimed at automating extensive repetitive tasks like combining various data sources, producing reports, and system reconciliation. Conduct detailed reviews ...

Role: Senior/Lead Software Engineer (Python, Django) Type: 12 Months Contract Location: London/Manchester/Birmingham/Cardiff/North East, UK Working Model: Hybrid (2 days per week in Office) Payrate: £600 - £750 per Day on Inside IR35 via Umbrella What You'll Do: Lead … system design and delivery using Python and Django. Write secure, test-driven code and maintain live service performance. Work in an Agile, multidisciplinary team aligned with Government Digital Service (GDS) standards. What We Need: 5+ years experience (ideally 8-10 years). Deep technical expertise in Python & Django ...

Application Engineer (Java/Python | Wealth Management) Location: London Centre 1 day a week Salary: £90,000 + 10 percent Bonus + Outstanding Benefits Build Innovative Technology for a Leading Wealth Management Firm Our client, a highly respected UK wealth management organisation, is looking for a talented Application … Engineer with strong Java and/or Python development experience to join its technology team. This role is ideal for someone who enjoys delivering scalable business-critical applications, working closely with stakeholders and leveraging technology to enhance adviser and client experiences within a wealth management environment. The Role ...