1,126 to 1,150 of 3,088 Python Jobs in the UK

Software Engineer (AWS, Python, C#/C++, CFD/FEA) Oxford - 3-4 days per week in office. £45000 - £68000 + Package. - Must have a Computing/STEM Degree (2:1 or higher). - Can work in their Oxford head office 3-4 days week. - Must have experience with ...

team. Specialising in political violence and war coverage with a worldwide portfolio, they are scaling rapidly, with ambitious growth plans ahead. This is a Python-heavy role focused on building reports, cleansing and structuring underwriting schedules, writing scripts, and supporting the development of a new AI-driven underwriting platform being … built in partnership with a software provider. You’ll work extensively with Python (pandas, numpy) and SQL, transforming unstructured data into structured, decision-ready insights, and helping integrate broker data via API. The team is small and high-impact. They’re looking for someone straight of school, numerically strong, exceptionally ...

Full Stack Engineer (AI) - Python, TypeScript Contract Outside IR35 Initial 6-month Contract Oliver Bernard are partnered with a fast-scaling AI platform building production-grade systems embedded directly into enterprise workflows. This isn’t experimentation, their tech is already driving real decisions at scale , tackling complex unstructured data … environment with strong product-market fit Join a team scaling rapidly with growing demand 🛠️ What you’ll need 4+ years in software engineering Strong Python and TypeScript Experience deploying to Kubernetes Hands-on with LLMs, embeddings & modern AI patterns Built and integrated APIs in production systems 👉 Interested? Apply to find ...

Python Engineer (AI/LLM Focus) London (Hybrid) | 🚀 Fintech Scale-Up We’re partnering with a fast-growing fintech company in London that’s redefining how financial data is leveraged through cutting-edge AI. They’re now looking for a Python Engineer with strong experience in AI and Large Language … product, data, and engineering teams to bring AI-driven features into production. What you’ll be doing: Designing and building scalable backend systems using Python Developing and integrating LLM-powered features into core products Working with modern AI frameworks (e.g. OpenAI, LangChain, Hugging Face) Collaborating with data scientists to productionise ...

Python Quant Developer - Hybrid - London - Up to £140k base + 40%+ bonus Stuck in the red tape and bureaucracy that is investment banking? Tired of projects not going into production? Looking to transition and make the jump to the buy side? A global investment management fund (~$10 billion … looking for a Python Developer to help them build and maintain a research environment that facilitates diversified systematic strategies in the commodities space. You will take on development projects for the fixed income side of the business, improving existing systems and developing greenfield ones, having a lot of direct impact ...

Python Developer Location: London, United Kingdom (Partial remote 2-3 days onsite) Employment Type: Inside IR35 Contract Rate : 60 GBP per hour Duration : One year contract with extensions Role Overview We are seeking a Python Developer to join a front-office team at a leading financial institution. This role involves … requires close collaboration with quant, sales, and trading teams to deliver business-critical applications in a dynamic environment. Key Responsibilities Design and implement backend Python software solutions within the structured notes domain. Collaborate on a React UI application, ensuring clean API contracts and integration with backend services. Work in close ...

Python Developer Location: London, United Kingdom (Partial remote 2-3 days onsite) Employment Type: Inside IR35 Contract Rate : 60 GBP per hour Duration : One year contract with extensions Role Overview We are seeking a Python Developer to join a front-office team at a leading financial institution. This role involves … requires close collaboration with quant, sales, and trading teams to deliver business-critical applications in a dynamic environment. Key Responsibilities Design and implement backend Python software solutions within the structured notes domain. Collaborate on a React UI application, ensuring clean API contracts and integration with backend services. Work in close ...

Python Engineer Hybrid working - 3 days per week onsite Salary up to £65,000 per annum A leading Birmingham-based client is seeking a Python Developer to design, build, and deploy applications using Python frameworks and LLM APIs. The position focuses on developing scalable, secure AI services in Azure ...

Founding AI Engineer | Python, Async, LLMs, TypeScript, Cloud | £100k-£160k + Equity | London (Onsite) Build AI products from scratch as part of a founding team. Great opportunity to join a YC-backed AI startup building autonomous voice agents that automate customer interactions, scheduling, and operations for real-world businesses. With … businesses operate, focusing on real-world execution, not experimentation. As a Founding AI Engineer, you'll build and ship core product features across Python, TypeScript, cloud infrastructure, and event-driven systems, taking ownership from idea to production. This is a true greenfield role where you'll move quickly, balancing rapid ...

Tittle: Front Office Python Developer (FX/Rates Trading) Contract: 12 Months Location: London (3 days a week onsite) Rate: Highly competitive daily rate Status: inside IR35 About the Role We are seeking an experienced Front Office Python Developer to join a global investment bank, working directly with a high … where you will collaborate closely with traders to design and build pricing, risk, and trading systems within a cross-asset environment. Required Skills - Strong Python development experience (production-level coding) - Proven front office/trading desk experience - Experience in at least one asset class: - FX (Foreign Exchange) or Rates/ ...

currently working with a public sector client who are actively seeking 3 SC Cleared Senior Python Developers with strong Django experience. What you'll need to succeed : Extensive (10 years +) Python Development experience, ideally within the public sector. Active SC clearance is highly desirable, minimum expectation is previous ...

Python Engineer - Machine Learning - 12 month contract - Glasgow (Hybrid 3 days onsite) Are you a Python specialist who enjoys solving complex engineering challenges at scale? I am looking for an experienced Python Machine Learning Engineers based in Scotland to help modernise and automate a large-scale technology estate. … services that simplify infrastructure, improve resilience and enable self-service through well-designed APIs. What you'll be working on Designing and building robust Python services that automate complex workflows Developing API-driven solutions that abstract underlying platforms and enable self-service Applying machine learning techniques to enhance automation ...

Python/Golang/Rust Developer - Digital Assets arm of Global Fund - Up to £200k base + Bonus One of the leading absolute return/hedge fund managers within finance, currently managing over $40bn, is diversifying further by creating a separate division to focus on managing crypto and digital asset … learn, we want to hear from you. Note: if you haven't received a reply within 3 days, your application was unfortunately not accepted. Python/Golang/Rust Developer - Digital Assets arm of Global Hedge Fund - Up to £200k base + Bonus ...

opportunity involves While each project involves unique tasks, contributors may: Design original computational physics problems that simulate real physics research workflows; Create problems requiring Python programming to solve (using Numpy, SciPy, Sympy); Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks); Develop problems … reasoning chains in mechanics, electromagnetism, thermodynamics, and quantum mechanics; Base problems on real research challenges or practical applications from physics practice; Verify solutions using Python with standard physics simulation libraries; Document problem statements clearly and provide verified correct answers. What we look for This opportunity is a good ...

Full Stack Engineer - React, Python, AWS International UAS/UAV/Aerospace Company Location: Oxford HQ (Hybrid) Salary: Competitive – DOE We’re expanding a UK-based engineering team building a next-generation data intelligence platform powered by secure, sovereign autonomous systems. Our platform transforms real-world drone operations into near … Secure SaaS platforms used in mission-critical and high-assurance environments Tech Stack Frontend: React.js (TypeScript preferred), modern state management & component-driven architecture Backend: Python (FastAPI/Flask), API design, data processing services Cloud & Infrastructure: AWS (with dedicated platform support), scalable and secure environments Data & Systems: Real-time data pipelines ...

Full Stack Engineer - React, Python, AWS International UAS/UAV/Aerospace Company 📍 Location: Oxford HQ (Hybrid) 💰 Salary: Competitive – DOE We’re expanding a UK-based engineering team building a next-generation data intelligence platform powered by secure, sovereign autonomous systems. Our platform transforms real-world drone operations into near … Secure SaaS platforms used in mission-critical and high-assurance environments Tech Stack Frontend: React.js (TypeScript preferred), modern state management & component-driven architecture Backend: Python (FastAPI/Flask), API design, data processing services Cloud & Infrastructure: AWS (with dedicated platform support), scalable and secure environments Data & Systems: Real-time data pipelines ...

Python Developer - UK Remote | Edinburgh (Quarterly) We are delighted to be working with a well-established and rapidly growing technology business that operates at scale within the global hospitality sector. Our client has built a strong reputation for delivering software solutions to some of the industry's biggest names … following continued investment and expansion, they are now looking to strengthen their engineering team with the addition of a talented Python Developer. This is a fantastic opportunity for a developer who wants more than just a job, someone looking for a role where they can genuinely influence how a product ...

Python Developer - UK Remote | Edinburgh (Quarterly) We are delighted to be working with a well-established and rapidly growing technology business that operates at scale within the global hospitality sector. Our client has built a strong reputation for delivering software solutions to some of the industry's biggest names … following continued investment and expansion, they are now looking to strengthen their engineering team with the addition of a talented Python Developer. This is a fantastic opportunity for a developer who wants more than just a job, someone looking for a role where they can genuinely influence how a product ...

Python/Django Developer - Edinburgh Hybrid (Quarterly) We are delighted to be working with a well-established and rapidly growing technology business that operates at scale within the global hospitality sector. Our client has built a strong reputation for delivering software solutions to some of the industry's biggest names … following continued investment and expansion, they are now looking to strengthen their engineering team with the addition of a talented Python Developer. This is a fantastic opportunity for a developer who wants more than just a job, someone looking for a role where they can genuinely influence how a product ...

Were hiring a Senior Software Engineer (Python) - Trading Systems to own and evolve a production options trading system. It runs during market hours, ingests real-time market data, and requires profiling-led performance engineering to keep p50/p99 latency, jitter, and reliability within tight bounds. Youll take meaningful ownership … remote, occasional in-person days for planning/coordination Support : Availability during core market hours required What Youll Do Own and improve a production Python codebase that runs during market hours. Build and optimise real-time market data pipelines (throughput, p50/p99 latency, jitter). Do profiling-driven performance ...

optimization tools are used in the world’s most demanding environments—from subsea exploration to offshore wind farms. They are looking for a Senior Python Developer who wants to move beyond "just another SaaS app" and build sophisticated, full-stack systems that power global infrastructure. Why Join? High-Impact Engineering … Stack We are a Flask house looking for a master of the MVT (Model-View-Template) structure. You’ll be taking ownership of: Backend: Python, Flask, Jinja2, SQLAlchemy. Frontend: Vanilla JS (jQuery, AJAX), HTML5, CSS3. Data & Infrastructure: PostgreSQL, Docker, and a deep AWS suite (ECS, RDS, VPC, Boto3). ...

160k 🚀🧠 💰 Salary: £70,000 - £160,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 2/3 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being ...

level Deliver scalable, maintainable, high-quality software Explore and implement new AI tools, frameworks, and models What We’re Looking For Strong expertise in Python Experience building and deploying applications in production cloud environments Solid system design skills (scalability, security, performance) Hands-on experience with AI-driven applications (e.g. LLMs ...

BackendPythonEngineer,AI&Data London/Remote(SouthEastbased,occasionaltraveltoLondon) £45,000-£55,000DOE WeareworkingwithanexcitingAI-firstengineeringfirmintheenterpriseretailande-commercespacewhoarebuildingsomereallyinterestingproductsacrossgenerativeAI,datapipelines,andmarketingtechnologyforhousehold-nameclients. FoundedbytwoformerleadersofamajordigitalagencywithclosetiestoGoogle,theysitattheintersectionofconversion-focusedwebdevelopment,AI-poweredmarketing,anddata-drivenstrategy.RecentprojectsincludebuildinggenerativeAIagentsfornationalbrandsandpredictivemodellingformajorhigh-streetretailers.Everythingisgreenfield,meaningyouwillbebuildingbrand-newproductsfromthegroundupwithrealinputintothearchitectureandapproach. TheyarenowlookingforaMiddleweightPythonEngineertojointheirgrowingengineeringteam.Youwilldesign,build,andmaintainAPIintegrations,datapipelines,andinternaltoolingthatconnectmarketingplatforms,analyticsservices,andclientsystems. ...

Full Stack Developer C# .NET, AZURE, React, Python High growth Financial services company who have a stream of new projects, many AI enabled. Opportunity to join and quickly take project responsibility and accelerate your career in a growth environment. Skills required: Adaptable, innovative, motivated and comfortable talking with Stakeholders (Unsusal … Developer role, this is the primary skill required) C# .NET is currently the core language and Python secondary. C# does not need to be your primary, infact they are open to JAVA, Node.js, Python etc and someone willing to cross train. Experience building API's React or similar Vue/ ...