1 to 25 of 56 Python Engineer Jobs in London

Python Software Engineer | Technical Lead | Principal Engineer Python | Terraform | IaC | Cloud Automation London | Hybrid (2 days onsite. (London or Southampton) £100k + 8-10% bonus, private medical Are you a Senior or Tech Lead Software Engineer who loves solving infrastructure challenges through code … recruiting for an experienced Python Software Engineer to join a significant government technology project, helping to build secure enterprise customer platforms used by critical organisations. This is an opportunity to work on complex cloud infrastructure, automation, and platform engineering challenges where your work will have a direct impact ...

Junior Python Engineer Fintech55,000Quant Capital is urgently looking for a Python Engineer to join our high profile client. Our client is a major commodity Trading AI Business driven by technology. Ai and machine learning will transform how trading, analysis and risk management is done … performance is needed. You will be encouraged to evangelise and prototype new technologies and through doing so you will help shape the architecture. Junior Python Engineers Must Have: Solid Python knowledgeA commitment to writing testable, maintainable code. Strong Linux knowledgeBasic, but broad, knowledge of algorithms and data structures. ...

Python Engineer Fintech95,000Quant Capital is urgently looking for a Python Engineer to join our high profile client. Our client is a major global financial exchange, driven by technology. They are at the bleeding edge of not only product ideas but also technology and data manipulation. … greater performance is needed. You will be encouraged to evangelise and prototype new technologies and through doing so you will help shape the architecture. Python Engineers Must Have: Solid Python knowledgeA commitment to writing testable, maintainable code. Familiarity with more advanced SQL techniques. Strong Linux knowledgeBasic, but broad ...

Junior Software Engineer, Python, SQL, AI, London, COR7728 A Junior Software Engineer opportunity has opened up with a growing technology team, offering hands-on involvement in real projects from day one. This is an early-career role with genuine breadth, you'll touch software development, data, integrations … emerging AI work. Keen to build your skills somewhere that actually lets you build things? The Role The Junior Software Engineer will be contributing to both the greenfield development and maintenance of internal software and tools used across the business. A central focus of the role ...

Python Engineer is required to join a Fintech company developing next generation tools for how companies get funding and optimise their working capital. Our client aims to change how corporate finance works, by replacing static, limited and often stale financial metrics with live data-driven insights sourced from … direct connections to their clients systems. You will be joining a strong team of Python Engineers, Data Scientists, and financial experts, who are building the next generation of financial toolsscalable, secure, and smart. If you're an experience Software Engineer whose passionate about Python, excited by financial ...

Python Software Engineer/Developer (Agentic AI) London/WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks … could be progressing your career as a Python Software Engineer at a well established AI company acting as tech incubator within the World Economic Forum to tackle issues like climate change, AI adoption, battery technology and other real world problems. As a Python Software Engineer ...

Highly experienced Python Engineer – Tech Driven Fund160,000-250,000 + bonusOffice based in St James, LondonQuant Capital is urgently looking for a top-tier Python developer to join our high profile client. Our client is a well-known global systematic hedgefund. They have incredible performance figures … surrounded by smart people deeply interested in teaching what they know, and in learning from you. Their Trading team looking to hire an expert Python developer to extend existing infrastructure to accommodate new systematic strategies trading interest rates and foreign exchange. The ideal candidate should have already built ...

Data Engineer (Python SQL AWS) London/WFH to £85k Do you have experience of building data pipelines within finance/Fintech environments? You could be progressing your career in a hands-on Data Engineer role at a scaling Investment Research tech company with great benefits … perks. As a Data Engineer you will be at the intersection of data engineering, database management and platform delivery. You will help build and evolve a modern, scalable AWS cloud based data platform. Your focus will be on designing and maintaining data pipelines, ingestion frameworks and processing workflows, supporting ...

Senior Full Stack Python Engineer - Agentic AI & Data Platforms Location: London (Hybrid - 3 days per week onsite) Day Rate: Up to £900 per day Contract Type: Contract IR35 Status: Inside IR35 Client: Leading Global Investment Bank CV Submission Deadline: Within 48 hours The Opportunity We are seeking … experienced Senior Full Stack Python Engineer to join a leading global investment bank, working on the development of intelligent backend systems, agentic AI capabilities and modern enterprise data platforms. This is an exciting opportunity for a hands-on engineer to work at the intersection of Python ...

Senior Full Stack Python Engineer - Agentic AI & Data Platforms Location: London (Hybrid - 3 days per week onsite) Day Rate: Up to £900 per day Contract Type: Contract IR35 Status: Inside IR35 Client: Leading Global Investment Bank CV Submission Deadline: Within 48 hours The Opportunity We are seeking … experienced Senior Full Stack Python Engineer to join a leading global investment bank, working on the development of intelligent backend systems, agentic AI capabilities and modern enterprise data platforms. This is an exciting opportunity for a hands-on engineer to work at the intersection of Python ...

Senior Full Stack Python Engineer 6-Month Contract | Up to £750/day | Hybrid (3 days onsite) We're looking for a Senior Full Stack Python Engineer to join a high-profile programme building next-generation AI, agentic systems and data platforms. You'll be responsible … developing scalable backend services in Python, building MCP servers and AI-powered workflows, and delivering modern front-end applications using React and AG Grid. This is a hands-on role where you'll work closely with business stakeholders to turn complex requirements into production-grade solutions. Key skills: Python ...

Senior Full Stack Python Engineer 6-Month Contract | Up to £750/day | Hybrid (3 days onsite) We're looking for a Senior Full Stack Python Engineer to join a high-profile programme building next-generation AI, agentic systems and data platforms. You'll be responsible … developing scalable backend services in Python, building MCP servers and AI-powered workflows, and delivering modern front-end applications using React and AG Grid. This is a hands-on role where you'll work closely with business stakeholders to turn complex requirements into production-grade solutions. Key skills: Python ...

Founding Software Engineer (Python) to £115k Are you an ambitious full stack Software Engineer who thrives in early-stage environments where you can shape both the technology and the product? You could be joining a fast-growing AI start-up as one of its founding engineers, helping … have the chance to make a genuine impact while working alongside experienced founders in a highly collaborative environment. As a Founding Software Engineer, you'll take ownership of the design and development of scalable, cloud-native applications, working across the full software development lifecycle, from architecture and backend services ...

Lead Full Stack Engineer (Python/AWS) - 12-Month Contract London (Hybrid) | Inside IR35 We're looking for an experienced Lead Full Stack Engineer (Python/AWS) to take technical ownership of a high-profile digital product for a major organisation. You'll be the senior … most engineer on the product team, shaping the architecture, setting engineering standards and staying hands-on where it matters most. You'll also guide the product towards a more scalable, secure and maintainable technical foundation. This is a 12-month contract based in London on a hybrid basis ...

6979Location: LondonSalary: 90,000-100,000 per yearPosted: 2026-09-28Python EngineerNcounter is working with a technology consultancy expanding its AI engineering capability across major law enforcement and public sector transformation programmes. We are looking for an experienced Python Developer who has moved beyond experimenting with Generative … will take ideas from discovery and prototype stages into secure, reliable services, working alongside architects, consultants and frontend engineers. What you'll be doing: Engineer Python backend services and APIs using FastAPI and asynchronous development patternsDesign and integrate LLM capabilities using OpenAI, Azure OpenAI or comparable foundation modelsBuild ...

Senior Full Stack Python Engineer 6-Month Contract Up to £750/day Hybrid (3 days onsite) We're looking for a Senior Full Stack Python Engineer to join a high-profile programme building next-generation AI, agentic systems and data platforms. You'll be responsible … developing scalable backend services in Python, building MCP servers and AI-powered workflows, and delivering modern front-end app click apply for full job details ...

Vacancy detail Python Engineer - Mid and Senior – 70-82k 70-82k GBPCompetitive salary up to 70k for mid level and up to 82k for senior, plus a performance bonus, 28 days holiday plus bank holidays and your birthday off, private medical insurance, learning and development, mental … health support, and flexible hybrid workiHybrid WORKINGLocation: Holborn, Central London, Greater London – United Kingdom Type: Permanent Python Engineer - Mid and Senior – 70-82k A fast-growing digital team inside a major automotive financial services group is hiring a Senior Python Backend Engineer. You will build scalable ...

Python Engineer - Mid and Senior - 70-82k £70-82k GBP Competitive salary up to 70k for mid level and up to 82k for senior, plus a performance bonus, 28 days holiday plus bank holidays and your birthday off, private medical insurance, learning and development, mental health … support, and flexible hybrid worki Hybrid WORKING Location: Holborn, Central London, Greater London - United Kingdom Type: Permanent Python Engineer - Mid and Senior - 70-82k A fast-growing digital team inside a major automotive financial services group is hiring a Senior Python Backend Engineer. You will build ...

Senior Python Software Engineer/Developer (Django AI) London/WFH to £120k An established FinTech business specialising in automated investment reporting is looking for a Senior Python Software Engineer to take a leading role in the design and delivery of its software products. … Senior Python Software Engineer you'll be in a product focused engineering role, combining hands-on Python development with technical ownership. You'll lead projects end to end, shape architecture and drive the delivery of new product capabilities, working across backend engineering, data processing and complex financial ...

Python Software Engineer/Developer (Conversational AI) Remote UK to 90kAre you a backend focussed Python Software Engineer looking for an opportunity to progress your career, whilst working remotely on a modern tech stack? You could be joining a scaling AI software solutions provider … senior, hands-on role. As a Python Software Engineer you will build production grade AI systems and the infrastructure that supports them. This is a hands-on role where you'll take real ownership, make independent technical decisions and help shape the evolution of a conversational AI platform. ...

Senior Level Python Engineer is required to join a Fintech company developing next generation tools for how companies get funding and optimise their working capital. Our client aims to change how corporate finance works, by replacing static, limited and often stale financial metrics with live data-driven insights … sourced from direct connections to their clients systems. You will be joining a strong team of Python Engineers, Data Scientists, and financial experts, who are building the next generation of financial toolsscalable, secure, and smart. If you're an experience Software Engineer whose passionate about Python, excited ...

Junior Python Engineer – Investment Management 100k, 30% Bonus, 3 days a week in the office. Quant Capital is urgently looking for a Software Engineer with Python skills to join our high profile client. Our client is a well known Systematic Trading Hedge Fund. They like technology … sharp end of technology and the possibility of making serious money doing something you are passionate about. Day to Day The Software Engineer will:· Creating a new trading architecture for model execution · Be designing, developing, testing and deploying micro services into the cloud (AWS) · Be supporting other business units ...

Fantastic opportunity to join a world class Banking environment. Senior Full Stack Python Engineer - Agentic Systems & Data Platforms Seniority Level: Senior (5-8 years' experience) Work Arrangement: Hybrid (3 days office) We are looking for a Senior Full Stack Python Engineer to design, build, and deliver … intensive workflows. This role sits at the intersection of distributed systems engineering, AI/agentic tooling, and front-end data visualization - ideal for an engineer who enjoys working across the full stack and translating ambiguous business problems into robust, production-grade solutions. You will play a hands-on role ...

Software Engineer/Developer (Python SQL) London to 150k+Are you a data savvy Software Engineer with strong Python coding skills? You could be joining a Hedge Fund with complex work and substantial bonus earning potential. As a Software Engineer you will join a growing team … have achieved a 2.1 or above in a STEM discipline, likely to have studied to MScWhat's in it for you: As a Software Engineer/Developer (Python SQL) you will receive a competitive package: Salary to 150kBonusPensionSelf development and career progression opportunitiesApply now to find out more ...

Software Engineer (IAM Python SaaS Rust IaC) Remote to 90kAre you a technologist Software Engineer with strong Python skills and a good knowledge of IAM (Identity Access Management)?You could be progressing your career as part of a friendly and supportive international team at a growing … tech company; their platform enables an insurance quote to be made to the consumer within 60 seconds, using just 4 clicks. As a Software Engineer you will help shape the future of identity and access management through software engineering, automation and modern cloud technologies. You'll build solutions that ...