23 of 23 Permanent Python Developer Jobs in the UK

Backend Python Developer (Azure AI) Location: Remote/Hybrid Type: Full-time Our client is a fast-growing consulting business building an AI-driven platform on native Microsoft Azure services. They are looking for a strong Backend Python Developer to join their team and play … lean, high-impact environment where speed, quality, and innovation matter. The Role The successful candidate will: Design, build, and maintain backend services in Python , writing clean, maintainable, production-grade code. Develop and deploy AI-powered features using Azure-native services including Azure AI Foundry, Azure AI Search, Cosmos ...

Python Developer Insurance Analytics Were looking for a talented Python Developer to join our growing Insurance Analytics team. In this role, youll play a key part in shaping and enhancing InsurSight , our award-winning SaaS analytics platform. This is a great opportunity to work … prototype new technologies to drive innovation and continuous improvement Contribute to a culture of curiosity, collaboration, and technical excellence What were looking for: Strong Python development experience, with a proven ability to deliver production-quality, maintainable code Must have experience working with large datasets and performance-critical applications Experience ...

Software Developer, Python, London, COR7571 Are you a capable Python Software Developer looking for a role where your work will have a direct impact across a growing business? This could be the opportunity for you! The Role As a Software Developer, you’ll design, build … help streamline business processes and improve efficiency. Working across both front-end and back-end development, you’ll create scalable, production-ready software using Python, cloud technologies, and modern development practices. The Company Our client is a growing organisation that places technology at the centre of its operations. They ...

Senior Python Developer - Banking London, UK | Hybrid | c.£ depending on experience Permanent Brief We're hiring a Senior Python Developer to join a high-performing engineering team within a banking environment. Key Responsibilities Build and scale Python-based backend systems and APIs Work on high … availability, data-intensive applications Collaborate with engineering, data, and business teams Required Experience Strong Python experience (Django, Flask or FastAPI) Proven backend/API development experience Experience within banking or financial services Exposure to cloud (AWS/Azure/GCP) and modern engineering practices Nice To Have Microservices architecture ...

Software Developer (Python/TypeScript/Vue/C++) Highly Competitive Salary + Hybrid + 25 Days Holiday + Training + Progression + Benefits Lancaster, Lancashire Are you a Software Developer/Engineer with knowledge of Python, TypeScript, Vue and C++ where you will be working … Marine, Automotive and Security industries and are known for solving complex issues within satellite communication and system integration. This role would suit a Software Developer/Engineer with Python, TypeScript, Vue and C++ knowledge looking for a varied and autonomous role working within a cross-functional team building ...

NOTE: VISA SPONSORSHIP IS NOT PROVIDED Role : Python Developer Location: London, UK (5 Days/Week Onsite) Type: Permanent Requirement: A Python + React + SQL + Databricks developer role blends backend data engineering with frontend application development, requiring strong coding skills in Python, React.js … Databricks for building scalable, data-driven Key Responsibilities Backend Development (Python) Build APIs and services using Python frameworks (Flask, FastAPI, Django). Integrate with Databricks SQL endpoints for data access. Ensure performance, scalability, and security of backend systems. Databricks & Data Engineering Develop ETL pipelines and workflows using PySpark ...

Lead Python Developer Climate Tech London (Hybrid, 3 days per week) Python, FastAPI, PostgreSQL, GCP, Docker I'm working with a fast-growing climate-tech non-profit tackling one of the most important infrastructure challenges in the energy transition. Backed by some of the biggest names … complexity, mathematical optimisation, and performance challenges at scale - a long way from your average API job. Requirements: 7+ years experience developing and maintain scalable Python/FastAPI back-end services Ideally worked with high-performance APIs for complex hierarchical data queries and grid modelling computations Managed and optimised ...

Lead Python Developer Climate Tech London (Hybrid, 3 days per week) Python, FastAPI, PostgreSQL, GCP, Docker I'm working with a fast-growing climate-tech non-profit tackling one of the most important infrastructure challenges in the energy transition. Backed by some of the biggest names ...

leading commodities trading business is looking to hire a Junior Python Developer to join its front-office technology and analytics function in London. This role sits within a highly technical team supporting trading, risk, and quantitative analytics platforms across physical and derivatives markets. You'll work closely with … traders, quants, and senior engineers on the development of modern data and analytics tooling used across the business. The environment is C# and Python-focused, with increasing adoption of cloud-native data technologies including Databricks, whilst also integrating with established quantitative pricing and risk platforms such as Numerix. This ...

SeniorPythonDeveloper(PYTHON/AWS/REACT)-healthtech - tech for good - make a positive impact on the world. HighlysuccessfulandfastgrowingorganisationhasanexcitingopportunityforaSeniorPythonDeveloper(PYTHON/AWS/REACT. Theyarelookingforatalentedindividualwhowilldesign,implement,andmaintaintheirpublishingsoftware,systems, andcustomer-facingdigitalproducts. Requirements Designandimplementsystemsandsoftwaretomeetrequirementsusingappropriatetoolsandmethods. Promotethecreationofhigh-qualitycodebycommitmenttopracticessuchastest-drivendevelopment,pairprogrammingandcodereview. Beresponsibleforthetechnicaldevelopmentofallstagesofsoftwarecreation,includingtesting;ensurethatimplementationmeetssecurity,performance,andsafetyrequirements. Suggestimprovementstothecodebase,developmentprocesses,toolingandworkingpractices.Encourageinnovationbyidentifying,evaluatingandadoptionofemergingtechnologies. Assistwiththedesign,implementation,andtestingofAPIsthatadheretotheOpenAPIspecification Knowledge ...

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 … biggest names, and 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 ...

Description: Perm | Up to £50,000 | Stock Options Python AI Developer Gloucestershire - Flexible working arrangements We have partnered with an early-stage AI startup building intelligent software for manufacturing businesses. They're looking for a Founding Software Engineer to join at a genuinely early stage and help shape … engineering standards, deployment processes, and long-term technical direction Working directly with founders and customers to turn operational problems into product solutions Tech environment: Python (~60% of codebase) TypeScript/JavaScript/Node.js/FastAPI AWS REST APIs Vector databases AI agents/LLM integrations/RAG CI/ ...

Role: Senior Python/GenAI Developer Location: Dublin (OR) Belfast (Hybrid - 3 Days In-Office) Role Type: Permanent/Full-Time (FTE) Our client is looking for a Senior GenAI Application Developer/Engineer to join their global technology hub in Dublin. This is a high-impact … permanent role designed for a Python expert who can move beyond basic AI experimentation and into the engineering of production-grade, autonomous systems. What our client is looking for: The Python Specialist: A developer with 6-10 years of professional experience. You must have 'under-the-hood ...

Description: Perm | Up to £50,000 | Stock Options Python AI Developer Gloucestershire - Flexible working arrangements We have partnered with an early-stage AI startup building intelligent software for manufacturing businesses. They're looking for a Founding Software Engineer to join at a genuinely early stage and help shape ...

hiring for a Full Stack Developer, working closely with a wide range of business lines. You will be given the opportunity to work with technical and non-technical experts and develop innovative solutions, and full-stack applications used globally across a wide range of commercial and operational desks. …/iterate over new and existing requirements will be crucial in driving modern cutting-edge solutions to empower our commercial teams. A Full Stack Developer at __ characterises themselves by: Rapid Prototyping: Working closely with the operations/commercial teams to build and support market-focused business development applications ...

Role: Senior Python Backend Developer (Part-time) Rate: £300 p/d Outside IR35 Duration: June 2026 until 7th August 2026 Workload: 30 days billable allowance (To be allocated across the contract period Location: 100% Fully Remote (Cloud-based collaboration platform) Eligibility: Candidates MUST be a national … NATO member country. This is a delivery-focused project supporting a platform transition. Key Skills: Python Expertise: At least 5 years of professional backend software development experience, with Python as your primary focus. Monolith-to-Microservices Experience: Proven, practical experience breaking down monolithic applications and handling legacy codebases. ...

Role: Senior Python/GenAI Developer Location: Dublin (OR) Belfast (Hybrid - 3 Days In-Office) Role Type: Permanent/Full-Time (FTE) Our client is looking for a Senior GenAI Application Developer/Engineer to join their global technology hub in Dublin. This is a high-impact … permanent role designed for a Python expert who can move beyond basic AI experimentation and into the engineering of productio... LFWQ1_UKTJ ...

Role: Senior Python/GenAI Developer Location: Dublin (OR) Belfast (Hybrid - 3 Days In-Office) Role Type: Permanent/Full-Time (FTE) Our client is looking for a Senior GenAI Application Developer/Engineer to join their global technology hub in Dublin. This is a high-impact … permanent role designed for xxuwjjq a Python expert who can move beyond basic AI experimentation and into the engineering of productio... Check below to see if you have what is needed for this opportunity, and if so, make an application asap. ...

Hedge Fund - Senior C++ Quant Developer - Equities - Linux - Python - Data/Algos/Low latency Hedge Fund background essential C++ (Version 11 upwards), Linux, Python (nice to have). Trading systems experience - ideally experience working in the equities space. Ideally the technical has experience with algo implementation. … Quantitative Developer - Equities Technology We are in search of a Quantitative Developer to join our team who is passionate about designing, architecting, and implementing low latency C++ systems that are not only robust, resilient, and accurate, but also exceptionally fast. Our team works directly with the firm ...

right in. About You: You're a confident, self-sufficient engineer with a couple of years of professional experience behind you. Python is your natural habitat, and you're comfortable working across databases, APIs, andcloud infrastructure. You're equally at home collaborating with scientists and technical colleagues … science is needed, but an appetite to learn it is. Right to work in the UK is required. Technically, We're Looking For Solid Python development experience in a professional setting Comfort with both relational and NoSQL databases A good understanding of REST API design Familiarity with ...

Role: Senior Python/GenAI Developer Location: Dublin (OR) Belfast (Hybrid - 3 Days In-Office) Role Type: Permanent/Full-Time (FTE) Our client is looking for a Senior GenAI Application Developer/Engineer to join their global technology hub in Dublin click apply for full ...

Role: Senior Python Backend Developer (Part-time) Rate: £300 p/d Outside IR35 Duration: June 2026 until 7th August 2026 Workload: 30 days billable allowance (To be allocated across the contract period Location: 100% Fully Remote (Cloud-based collaboration platform) Eligibility: Candidates MUST be a national ...

Durlston Partners LLP is seeking a Python Quantitative Developer to join their successful Systematic Hedge Fund based in Central London. This role involves implementing and optimizing trading algorithms and collaborating with PM Teams and researchers. With a flat, transparent structure, the successful candidate will have opportunities to grow ...