177,851+ Python Developer Problem Solver Jobs in UK — Top Companies Hiring July 2026

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Senior Full Stack Developer

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo</st ...

Full Stack Engineer Fully Remote | Upto $130/hr

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo</st ...

Android Developer

Salary: £43,000 - 72,000 per year Requirements: Commercial experience developing Android applications using Kotlin. Strong understanding of the Android SDK, mobile architecture patterns, and best practices. Experience working within Agile development team ...

Machine Learning Engineer

MCS Group is working with an exciting, high-growth MedTech scale up that is using AI and machine learning to solve real-world healthcare challenges. As they continue to scale, they're looking for a Machine Learning Engineer to join their team to help build, deploy and optimise ML solutions that mak ...

Senior Python Backend Engineer — FastAPI & APIs, Hybrid

Teksystems is looking for a skilled backend developer to join their team in Bristol, UK. This role involves designing and developing Python applications and REST APIs using FastAPI, working closely with a diverse team in a professional software development environment. Successful candidates will have a ...

Senior Python Engineer: GenAI & Life Sciences

TriloDocs is seeking a Mid-Level to Senior Python Developer with a strong background in AI and LLM technologies. Your responsibilities will include writing clean Python code, designing scalable backend systems, and collaborating in Agile teams on innovative software solutions. The ideal candidate has a ...

VP, Python Risk Platform & Front‑Office Engineering

Citi is seeking a skilled developer for their Commodities Risk Technology team located in London. The candidate will focus on building a cutting-edge Python-based micro-services platform to enhance their front-office trading environment. Responsibilities include designing high-performing services, collaborati ...

Senior Back End Developer in Crawley Akixi

Senior Back-End Developer Crawley, United Kingdom Posted 11 months ago Tech Stack Java Python JavaScript Backend Node.js APIs Responsibilities Design, develop, and maintain server-side applications ...

DevOps Engineer with AWS

DevOps Engineer with AWS To successfully build and deliver our next-generation cloud-hosted and cloud-native technology platforms. You will work within product teams responsible for the full software development life cycle, from conception to deployment. You will support the teams to ensu ...

Developer

Blackapple Solutions Ltd (BSL) was founded in 2004 with the mission to provide best-in-class technology consulting and services across the globe. BSL offers its services in Information Technology, Enterprise Resource Planning (ERP) and Engineering consulting, with the mission of becoming internationally re ...

Developer

Registered office address: 9 Appold Street, London, EC2A 2AP.Registered in England and Wales ICSG Ltd trading as Acacium GroupCompany registration number 7268397</ ...

Developer

DescriptionNCC’s Threat Intelligence engineering team is looking for a Developer to support analysts and engineers in delivering a world-class cyber threat intelligence capability. This role will do so by building, deploying, securing, monitoring, and maintaining application ...

Developer

DescriptionNCC’s Threat Intelligence engineering team is looking for a Developer to support analysts and engineers in delivering a world-class cyber threat intelligence capability. This role will do so by building, deploying, securing, monitoring, and maintaining application ...

Developer

DescriptionNCC’s Threat Intelligence engineering team is looking for a Developer to support analysts and engineers in delivering a world-class cyber threat intelligence capability. This role will do so by building, deploying, securing, monitoring, and maintaining application ...

Developer

Job TitleDeveloperDepartmentApplication Development & Enablement-BG-UKOverview of DepartmentPurpose of RoleThe objective of the Operations stream is to provide the Operations business teams with first-class Information System cap ...

Developer

DescriptionNCC’s Threat Intelligence engineering team is looking for a Developer to support analysts and engineers in delivering a world-class cyber threat intelligence capability. This role will do so by building, deploying, securing, monitoring, and maintaining application ...

Developer

Registered office address: 9 Appold Street, London, EC2A 2AP.Registered in England and Wales ICSG Ltd trading as Acacium GroupCompany registration number 7268397</ ...

Developer

Job TitleDeveloperDepartmentApplication Development & Enablement-BG-UKOverview of DepartmentPurpose of RoleThe objective of the Operations stream is to provide the Operations business teams with first-class Information System cap ...

Developer

DescriptionNCC’s Threat Intelligence engineering team is looking for a Developer to support analysts and engineers in delivering a world-class cyber threat intelligence capability. This role will do so by building, deploying, securing, monitoring, and maintaining application ...

Developer

From 1 August 2026, the University of Greenwich and the University of Kent form London and South-East (LASE) University Group, a pioneering multi-university group that brings together the strengths of both institutions. As an employee of LASE, you will be closely connected to and work within one of our acade ...

Developer

DescriptionNCC’s Threat Intelligence engineering team is looking for a Developer to support analysts and engineers in delivering a world-class cyber threat intelligence capability. This role will do so by building, deploying, securing, monitoring, and maintaining application ...

Developer

From 1 August 2026, the University of Greenwich and the University of Kent form London and South-East (LASE) University Group, a pioneering multi-university group that brings together the strengths of both institutions. As an employee of LASE, you will be closely connected to and work within one of our acade ...

AI and Machine Learning Beginner Programme (Bournemouth)

Job Description Junior AI Developer Programme – Job Support Included Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and receive structured job support to help you secure your first role. Programm ...

Principal Software Engineer Engineering Manager Data and AI Platform

JOB DESCRIPTION Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center – all in an environment that nurtures skills and helps you realize your potential. Our team is key to our suc ...

Software Engineer Python, Django, REST

Software Engineer - Python, Django, REST Are you passionate about sustainability and innovation? Join a cutting-edge London-based startup that’s revolutionizing how businesses achieve net zero. With £10 million in funding and a growing team of 10 talented e ...

Full Stack Software Engineer (Python)

We are looking for a Python Software Engineer to join our Client Success Team. The vision of the Client Success Team is to establish a proactive, client‑aligned feedback loop that accelerates high‑impact feature delivery for the Validus Horizon platform . By doing so, the team enhanc ...

Software Engineer Prediction Markets (Python)

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading ...

Senior Software Engineer (Python/React)

Senior Software Engineer – AI Startup – Up to 160k 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 tea ...

Data Scientist Python SQL Mathematics

London, Greater London | £45k - £60k per year Data Scientist (Python SQL Mathematics) London / WFH to £60k Are 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 ...

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 ...

Splunk Infrastructure Engineer — Python Automation

Stars Arena is seeking a Splunk Infrastructure Engineer in Edinburgh, United Kingdom. The role requires experience in software development or automation scripting, especially using Python or Shell, as well as an understanding of the software development lifecycle. This full-time position offers competitive compe ...

Test System Software Engineer (Python)

The Team Our team specializes in automated testing across multiple stages of product assembly. We support testing from low-level PCBA validation through intermediate assembly stages up to final End-of-Line (EOL) testing. Our mission is to ensure and continuously enhance product quality by deliver ...

Senior Full Stack Python Engineer

A great energy client based in London is looking for a Full Stack Python Engineer. Fantastic benefits, bonus, training, events, cycling scheme, pension, free breakfast and much more! If you're looking for a genuinely exceptional tech environment in London, this is it. < ...

Test System Software Engineer (Python)

About Camlin Camlin is a global technology leader that operates with the vision of bringing revolutionary products to life for a wide range of industries, including power and rail, and also has interests in a number of R&D projects in a variety of scientific sectors. At Camlin ...

Site Reliability Engineer with Python

Site Reliability Engineer with Python Our Client looking to bring on a site reliability engineer to help deploy, manage, troubleshoot, and enhance our complex cloud-based set of internal tools and externally managed services for a variety of users across our wide-ranging organization. </p ...

Lead Software Engineer Python & AWS

As a Lead Cloud Software Engineer at JPMorganChase within the Cloud Financial Management organization, you design and build modern, cloud-native software solutions with a strong focus on cost optimization. This role is hands‑on and requires advanced engineering skills to develop scalable services, data pip ...

Full Stack Python & Angular Engineer

ELLIOTT MOSS CONSULTING PTE. LTD. is seeking a Full Stack Developer in Penarth, United Kingdom. The ideal candidate will have strong expertise in Python for backend development and Angular for frontend creation. Key responsibilities include system design, business analysis, and hands-on development to create sca ...

Senior Python Engineer – ML Platform

Are you looking for a new challenge? Fancy helping us shape the future of motor insurance? Prima could be the place for you. Since 2015, we’ve been using our love of data and tech to rethink motor insurance and bring drivers a great experience at a great price. Our story began in Italy, where we’ve ...

Fullstack Software Engineer React/Python

Full Stack Engineer (Python / React | Cloud) - NEW FDI to Belfast! MCS Group are delighted to be partnering with a high-growth technology business who are building a modern, data-driven platform that helps large organisations better understand performance and make smarter decisions. The product b ...

Full Stack Engineer II (Python)

Develop and maintain internal tools: Build full stack applications that enable and streamline the delivery of insights and visualisations by Applied Data Scientists, using technologies like Python, React and AWS.Collaborate with technical consultants: Work closely with consultants to understand projec ...

Python Software Engineer, Trading Platform

Python Software Engineer, Trading Platform Job Location London Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional ...

Senior Lead Software Engineer Python

As a Senior Lead Software Engineer at JPMorgan Chase within the Corporate & Investment Bank Post Trade Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Drive significant bus ...

Senior Lead Software Engineer Python

Are you ready to shape the future of technology in a dynamic, collaborative environment? At JPMorganChase, you’ll have the opportunity to make a real impact by building and enhancing market-leading products. We value your expertise and encourage you to grow your career while solving complex challenges. Joi ...

Python Software Engineer, Trading Platform

Python Software Engineer, Trading Platform London DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivo ...

Lead / Senior Software Engineer Python

3 weeks ago Be among the first 25 applicants Vortexa is a fast‑growing international technology business founded to solve the immense information gap that exists in the energy industry. By using massive amounts of new satellite data and pioneering work in artificial intelligence, Vortexa creates an ...

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    Python Developer Problem Solver Jobs in United Kingdom Job Search Guide, Trends and Insights