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Remote Senior Python Engineer — Public API & AI Backend

Photoroom is seeking a Senior Python Engineer for its Public API team. The role involves designing and evolving our public API product, crucial for accessing Photoroom's AI capabilities. Candidates should have strong backend experience in Python and skills in API design, particularly with FastAPI. The position s ...

Senior Python AI Engineer — ML/AI Infrastructure Lead

A leading online food delivery company in the UK is hiring a Senior Engineer to join their Enterprise AI team. You will design, develop, and deploy scalable AI applications, guide projects, and mentor team members. Ideal candidates should have strong experience in Python, cloud platforms like AWS, and an interes ...

Python API Automation QA Engineer Backend Testing Remote

A leading technology company based in Cambridge is looking for a QA Test Engineer (Python API Automation) to ensure the quality of their core technology platform. The ideal candidate will have strong Python coding skills and test automation experience, focusing on backend testing of cloud-based solutions. The ro ...

Fixed Income Python Engineer — Risk Analytics for Trading

Paragon Alpha - Hedge Fund Talent Business is seeking an experienced Software Engineer to join their risk team in London. You'll be responsible for developing and optimizing risk analytics platforms, collaborating with traders and quants while troubleshooting issues in a fast-paced environment. Ideal candidates ...

Software Engineer Python Ubuntu Pro client graduate level

Join to apply for the Software Engineer - Python - Ubuntu Pro client - graduate level role at Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely use ...

Software Engineer Python (Remote in the United Kingdom)

About KnowBe4KnowBe4, the provider of the world's largest security awareness training and simulated phishing platform, is used by tens of thousands of organizations around the globe. KnowBe4 enables organizations to manage the ongoing problem of social engineering by helping them train employees ...

Lead Software Engineer Java / Python Public Cloud Engineering

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.The Cloud Engineering Acceleration team accelerates delivery of strategic public cloud platform solutions by providing agile, cross-functional engineering capability across Public Clou ...

Mid Level Software Engineer (Python) RegTech 2026 UK

Suade is building world- leading regulatory technology aimed at preventing the next financial crisis. Our success is built on the ability of our engineers to work hand-in-hand with domain experts, translating concepts from finance and regulation into code. The RegTech Engine ...

Senior Backend Python Engineer AI Platform, Vice President

Are you looking for a career move that will put you at the heart of a global financial institution? We are seeking an exceptionally skilled Senior Python Software Engineer to architect and implement robust, scalable backend systems that power our advanced AI tools and services. This hands-on individual contri ...

Full Stack Engineer (Kotlin and/or Python) – VP

Full Stack Engineer (Kotlin and/or Python) – VP Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. Fro ...

Senior Python Engineer — Build User‑Centred Solutions & Pipelines

hackajob is looking for a Senior Python Developer to join their team in Manchester. The role involves developing user-centred digital solutions, collaborating within a multi-disciplinary team, and acting as a technical SME. Candidates should have expert experience in Python and related technologies such as Djang ...

Front Office Python Engineer for Trading Desk Impact

VirtueTech Recruitment Group is seeking a Python Engineer based in Greater London to work directly on the trading desk of a Global Energy Trading Firm. This role involves building tools that directly influence real-time decision-making while collaborating closely with commercial teams. Ideal candidates should ha ...

Front Office Python Engineer for Energy Trading Desk

VirtueTech Recruitment Group is seeking a Python Engineer to work directly on the trading desk of a Global Energy Trading Firm in Greater London. The successful candidate will have strong Python software engineering skills and experience in finance, translating market problems into technical solutions. This role ...

Cloud Native Full Stack Engineer (Python, Angular & AWS)

Infinity Quest seeks an Associate General Manager - Delivery & Operations in London, England. This role is focused on overseeing delivery and operations within a dynamic IT environment, requiring strong skills in Cloud Architecture, API integration, and DevOps practices. Candidates should possess relevant experi ...

Senior Python Backend Engineer – Real Time IoT & AI

IC Resources is seeking an experienced Backend Engineer to join their innovative technology team in London. This role involves designing and developing large-scale backend architectures that process real-time data. Key technologies include Python (FastAPI), Postgres, and AWS. The ideal candidate will have a back ...

Software Engineer Python (Remote in the United Kingdom)

About KnowBe4KnowBe4, the provider of the world's largest security awareness training and simulated phishing platform, is used by tens of thousands of organizations around the globe. KnowBe4 enables organizations to manage the ongoing problem of social engineering by helping them train employees ...

Lead Software Engineer Java / Python Public Cloud Engineering

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.The Cloud Engineering Acceleration team accelerates delivery of strategic public cloud platform solutions by providing agile, cross-functional engineering capability across Public Clou ...

Mid Level Software Engineer (Python) RegTech 2026 UK

Suade is building world- leading regulatory technology aimed at preventing the next financial crisis. Our success is built on the ability of our engineers to work hand-in-hand with domain experts, translating concepts from finance and regulation into code. The RegTech Engine ...

Senior Python Engineer – AI Unicorn – London Scale Up

Job Description The Role As a senior backend python engineer for this Computer Vision Scale up you will build highly scaleable data intensive cloud based services and infrastructures that power AI based systems. You will be part of a multidisciplinary team where each member ...

Full Stack Engineer (Kotlin and/or Python) – VP

Full Stack Engineer (Kotlin and/or Python) – VP Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. Fro ...

Senior Backend Python Engineer AI Platform, Vice President

Are you looking for a career move that will put you at the heart of a global financial institution? We are seeking an exceptionally skilled Senior Python Software Engineer to architect and implement robust, scalable backend systems that power our advanced AI tools and services. This hands-on individual contri ...

Senior Python Engineer – AI Unicorn – London Scale Up

Job Description The Role As a senior backend python engineer for this Computer Vision Scale up you will build highly scaleable data intensive cloud based services and infrastructures that power AI based systems. You will be part of a multidisciplinary team where each member ...

Frontend Engineer (Experience in TypeScript, React, Next.js and Apollo GraphQL)

Frontend Engineer (Experience in TypeScript, React, Next.js and Apollo GraphQL) Location: Hybrid – Warwick (3 days onsite per week) Duration: 6 Months+ Rate: 450/day inside IR35 About the Role: We are seeking a skilled Frontend Engineer to join our dynamic devel ...

Security Research Engineer

Security Research Engineer, Southampton UK Salary up to £95,000 depending on experience, plus bonus package Onsite role near Southampton Active DV clearance required ABOUT THE CLIENT Our client is a hi ...

Security Research Engineer

Security Research Engineer, Southampton UK Salary up to £95,000 depending on experience, plus bonus package Onsite role near Southampton Active DV clearance required ABOUT THE CLIENT Our client is a highly respected techn ...

Security Research Engineer

Security Research Engineer, Southampton UK Salary up to £95,000 depending on experience, plus bonus package Onsite role near Southampton Active DV clearance required ABOUT THE CLIENT Our client is a highly respected techn ...

Junior Full Stack Developer Backend focused

About Wanda Wanda Health is transforming fragmented, reactive healthcare into something better—predictive, proactive, and deeply human. We're building an AI-enabled platform that makes lasting metabolic health achievable—for everyone who needs it. By bringing together biometric monitoring, be ...

AI/ML Data Platform SRE Scale, Resilience, Impact

JPMorgan Chase & Co. is looking for a Site Reliability Engineer to join their AI/ML Data Platforms team in Greater London. The role involves developing scalable data solutions, incident management, and mentoring team members. Candidates should be proficient in site reliability principles, Python and experience w ...

Data Lakehouse Engineer for AI Research and MLOps

A leading healthcare technology company based in Oxford is seeking a Research DataOps Engineer to implement a Data Lake House infrastructure. The successful candidate will join a dynamic team to support AI and data analytics research, work with cloud/on-premises resources, and contribute to innovative healthcare ...

Senior Software Engineer C# .Net relocate to Newcastle!

Senior Software Engineer C# .Net - relocate to Newcastle! This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Se ...

Senior Frontend Engineer

Senior Frontend EngineerReady to make your application Please do read through the description at least once before clicking on Apply.- React / TypeScript Belfast | Hybrid Senior-level frontend engineering role at a fast-growing tech scaleup React, TypeScript, tRPC, and AWS on mission-critical software Hy ...

Senior AI Engineer

Job Description Reward Gateway | Edenred, is a global leader in benefits and employee engagement. We help businesses attract, engage, and retain top talent through strategic rewards, recognition, and well-being solutions. Guided by our shared missions of ‘Making the World a ...

Senior AI Engineer

Job Description Reward Gateway | Edenred, is a global leader in benefits and employee engagement. We help businesses attract, engage, and retain top talent through strategic rewards, recognition, and well-being solutions. Guided by our shared missions of ‘Making the World a ...

Senior C++ Software Engineer Systematic Trading 12 Month Contract!

Senior C++ Software Engineer - Systematic Trading Global Trading & Supply | High-Performance Systematic Trading Technology As a Senior C++ Software Engineer , you'll work closely with technologists, quants, and traders to design, optimise, and scale our i ...

Senior Software Engineer – Derivatives Systems

A leading financial services firm in the United Kingdom seeks a Software Engineer to enhance their derivatives team's accuracy and automation workflows. This full-time position requires expertise in Python and/or C#, along with a solid understanding of relational databases. The role offers market-leading compens ...

Software Engineering Manager

Remote Engineering Manager who is also a principal engineer at heart. If you are a seasoned manager but also someone who is still technical then this could be a great role for you! It's a niche and technical domain so it's not going to be for everyone. The team is growing massively, absol ...

Senior Python Systems Developer Functional Testing Project

Mindrift connects specialists with project‑based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. About the Role This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skil ...

Senior Product Manager — Bespoke Tech Solutions

Chesamel Group, an agile consultancy in Greater London, is looking for talented professionals to join their talent pool for upcoming high-impact projects. The role involves collaborating with clients to define product roadmaps, leading bespoke software solutions' development, and ensuring scalable and secure tec ...

Backend Engineer

WPP is the trusted growth partner for the world’s leading brands. With exceptional talent, trusted data and intelligence, and world-class partnerships – all united by our pioneering agentic marketing platform, WPP Open – we help clients navigate change, capture opportunity, and deliver transformational gro ...

Senior Software Engineer

About Plessey We’re building the hardware foundation for next-era computing. Plessey is a world-leading technology company driving the next generation of photonic devices and systems. With over 70 years of innovation, we combine research, materials science, process engineering, ...

Software Engineer SC

Software Engineer Hybrid - 2 days per week onsite in either Romsey / Gloucester / Woking Up to £60,000 per annum + benefits SC clearance We are looking for a talented Software Engineer to join a cutting-edge team developing software for RF communication and sensor-based products. Y ...

Software Engineer SC

Software Engineer Hybrid - 2 days per week onsite in either Romsey / Gloucester / Woking Up to £60,000 per annum + benefits SC clearance We are looking for a talented Software Engineer to join a cutting-edge team developing software for RF communication and sensor-based products. Y ...

Software Engineer SC

Software Engineer Hybrid - 2 days per week onsite in either Romsey / Gloucester / Woking Up to £60,000 per annum + benefits SC clearance We are looking for a talented Software Engineer to join a cutting‑edge team developing software for RF communication and sensor‑based pr ...

Software Engineer, Front End Leaning (Tech Lead level)

Responsibilities Work end‑to‑end on our client application written in React and our monolithic backend written in Python, managing the safe release of features to the customer base. Own projects that span months, breaking them into iteratively deliverable steps. Work dir ...

Full Stack Software Engineer

Full Stack IoT Developer My client is currently looking for a Full Stack IoT Developer to join their team. This position will bridge physical hardware and cloud platforms to convert telemetry data into predictive maintenance insights and operational cost s ...

Senior Software Developer

Senior Software Developer Location : Oxford, UKReports to : Head of Advanced TechnologyEmployment type : Full-time, permanentSalary : Competitive, dependent on experience Role Overview Smedley Group is building world‑leading technology ...

Senior Software Engineer

Senior Software Engineer – Innovate at the Forefront of Medical Technology Join a dynamic team pushing the boundaries of healthcare innovation as a Senior Software Engineer. In this pivotal role, you’ll develop and enhance cutting‑edge intra‑operative devices that save lives and improve patient o ...

Senior C# Developer.Net Core relocate to Newcastle!

Senior C# Developer / Backend Software Engineer (C# .Net) *Newcastle onsite* to £130k+Are you a Senior C# Developer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants and bars!)?You ...

Senior C# Developer.Net Core relocate to Newcastle!

Senior C# Developer / Backend Software Engineer (C# .Net) *Newcastle onsite* to £130k+Are you a Senior C# Developer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants and bars!)?You ...

Analytics & Data Quality Engineer (1 Year FTC) Remote, UK

Analytics & Data Quality Engineer – T-SQL, Data Analytics, ETL/ELT, Data Quality, Microsoft Fabric, Power BI, Python, Remote, UK (1-Year FTC) This is an excellent Analytics & Data Quality Engineer opportunity to join a growing, data-driven organisation, on a 1-year FTC, supporting the development o ...

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    Fullstack Engineer C Python React Data Management Jobs in United Kingdom Job Search Guide, Trends and Insights