Full Stack Engineer Python Jobs in UK

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Senior ML Benchmark & QA Engineer

A leading AI technology firm in Bristol seeks an experienced ML Engineer to test and validate a complex ML software stack. The ideal candidate should have strong proficiency in Python and experience with industry-standard ML frameworks like PyTorch and TensorFlow. Responsibilities include benchmarking ML models, ...

Senior Software Engineer II — Drive Scalable, High Impact Systems

Menlo Ventures is seeking a Senior Software Engineer II in Greater London to lead complex technical projects and simplify systems within our technology stack. With a focus on collaboration and mentorship, this role requires 8+ years of software engineering experience, particularly in Python, Django, React, and o ...

Senior Staff ML QA & Test Infra Engineer — Flexible Work

A leading AI compute company in the United Kingdom is seeking an experienced software engineer to work on the ML software stack. This role involves designing and maintaining test infrastructures, collaborating with software development teams, and mentoring junior engineers. Candidates should have strong proficie ...

Lead Software Engineer: Scale & Inspire Teams

Tailsco Ltd, located in Richmond, is seeking a Lead Software Engineer to deliver high-quality software supporting their Operations team. The role entails leading a cross-functional squad, focusing on technical direction and project delivery. You will work with a modern tech stack including Vue.js and Python whil ...

Lead Software Engineer, Real Time Performance Systems

Atlassian Williams F1 Team is seeking a Lead Software Engineer for the Performance Technology group in the UK. The role involves leading a team of engineers and making architectural decisions across a diverse stack, including C++, Rust, and Python. Ideal candidates should have 10+ years of software development e ...

Hybrid London Junior Software Engineer (DevOps)

Spectrum IT Recruitment is seeking a Graduate / Junior Software Engineer for a hybrid role based in London. This opportunity is perfect for early-career candidates looking to gain hands-on experience in a modern infrastructure stack. Responsibilities include automating DevOps workflows, monitoring systems, and c ...

Senior Build & Release Engineer C++/CI Automation

Foundry is seeking a Senior Engineer for the Engineering Experience team in Greater London. The role focuses on optimizing the C++ build stack to enhance feature delivery and reduce friction in the development lifecycle. Responsibilities include managing complex third-party dependencies, mentoring engineers, and ...

Platform Operations Engineer: Observability & FinOps (Hybrid)

A deep-tech company in London is seeking a Senior Platform Engineer to enhance their AI-driven simulation software capabilities. The role involves managing the observability stack, driving FinOps practices, and implementing security policies across cloud providers. The ideal candidate should have significant Dev ...

Senior Software Engineer II — Drive Scalable, High Impact Systems

Menlo Ventures is seeking a Senior Software Engineer II in Greater London to lead complex technical projects and simplify systems within our technology stack. With a focus on collaboration and mentorship, this role requires 8+ years of software engineering experience, particularly in Python, Django, React, and o ...

Hybrid London Junior Software Engineer (DevOps)

Spectrum IT Recruitment is seeking a Graduate / Junior Software Engineer for a hybrid role based in London. This opportunity is perfect for early-career candidates looking to gain hands-on experience in a modern infrastructure stack. Responsibilities include automating DevOps workflows, monitoring systems, and c ...

Senior Staff ML QA & Test Infra Engineer — Flexible Work

A leading AI compute company in the United Kingdom is seeking an experienced software engineer to work on the ML software stack. This role involves designing and maintaining test infrastructures, collaborating with software development teams, and mentoring junior engineers. Candidates should have strong proficie ...

Lead Software Engineer: Scale & Inspire Teams

Tailsco Ltd, located in Richmond, is seeking a Lead Software Engineer to deliver high-quality software supporting their Operations team. The role entails leading a cross-functional squad, focusing on technical direction and project delivery. You will work with a modern tech stack including Vue.js and Python whil ...

Lead Software Engineer, Real Time Performance Systems

Atlassian Williams F1 Team is seeking a Lead Software Engineer for the Performance Technology group in the UK. The role involves leading a team of engineers and making architectural decisions across a diverse stack, including C++, Rust, and Python. Ideal candidates should have 10+ years of software development e ...

Founding Engineer

TEC Partners are collaborating with a venture-backed startup that's pioneering the future of audio creation through generative AI technology, shaping new possibilities for the music, film, and gaming industries.As a Founding Engineer, you'll be instrumental in developing a cutting-edge platform that ac ...

Backend Engineer (Marketing Technology)

Requirements If you’re a self starter and results-driven backend engineer, and you thrive in a fast-paced environment, this is a great opportunity to play a pivotal role in a fast-growing company Demonstrable experience in building high-quality systems Experience buildin ...

Remote Senior DevOps Engineer AWS, Terraform, Python

Nerdleveltech seeks a skilled Senior DevOps Engineer for a fully remote, 3-month contract with extension potential. You will design and maintain AWS cloud environments, use Terraform for Infrastructure as Code, and automate processes with Python. Candidates must have 5+ years of experience in DevOps, strong AWS ...

Remote Python Engineer for AI Research (Contract)

Mercor is seeking a Software Engineer to develop complex Python systems. This remote contract position offers $100/hour, requiring 20 hours per week for a month. The role involves designing modular codebases, optimizing Python performance, and collaborating with AI research teams. Candidates should have a proven ...

Remote Python & TypeScript Engineer for AI Data

Crossing Hurdles is seeking a skilled developer to work on production-level applications using Python and Typescript. The successful applicant will lead codebase migrations, collaborate with global teams, and ensure high standards of code quality. The position requires strong communication skills for effective r ...

Python Automation Engineer Test Frameworks & Device Farm

Roku, Inc. in the United Kingdom is seeking a Software Engineer with a strong background in Python and automated testing. The successful candidate will build automation frameworks for high-profile applications and collaborate with firmware and QA teams. A Bachelor's or Master's degree in Computer Science and 4+ ...

Senior Backend Engineer Python Microservices, AI Driven

A leading insurance technology firm in the UK is seeking a skilled Senior Software Engineer to focus on backend development and cloud microservices. You will solve complex problems, develop clean and maintainable code, and work within a vibrant team. Ideal candidates will have strong programming skills, be resul ...

Senior Python Backend Engineer — Remote, FastAPI & AWS

A leading recruitment agency is seeking a Senior Software Engineer with expertise in Python and AWS. The role offers the opportunity to design scalable backend systems in a remote-first or hybrid environment. You will work across rotating product squads, enabling full domain exposure while contributing to high-t ...

Project Based Electrical Engineer (Python) & AI Trainer

A tech consulting company is seeking electrical engineers for part-time, project-based opportunities focused on AI evaluation and improvement. Candidates should possess a degree in Electrical Engineering and at least 3 years of relevant experience, demonstrating strong Python skills and a high proficiency in Eng ...

Remote Electrical Engineer & Python AI Trainer (Freelance)

A tech innovator in AI is seeking an Electrical Engineer with Python experience for a part-time freelance role. This remote position offers the opportunity to work on AI projects that require advanced problem-solving and engineering expertise. Candidates need a relevant degree and at least 3 years of experience ...

Remote Mechanical AI Engineer (Python) Part Time

A forward-thinking tech company is seeking experienced Mechanical Engineers with strong Python skills to train AI models on complex engineering problems. This fully remote role allows flexible part-time work, with tasks estimated to take 6-10 hours. Applicants should have a relevant degree and 3+ years of experi ...

Principal Software Engineer Python Fully Remote (UK)

Principal Software Engineer - Python - Fully Remote (UK) Experienced Python Engineer needed for an early-stage Start-Up that is already profitable and looking to expand the founding team. You will be looking to work for a Start-Up and be trusted to take responsibility on the development. Looking ...

Principal Python Engineer Remote UK, Product Focused

An early-stage Start-Up in the United Kingdom seeks a Principal Software Engineer to join their growing team. The ideal candidate has over 5 years of experience in Python, with additional skills in TypeScript and a product-focused mindset. This remote role requires someone comfortable in dynamic environments, wh ...

Senior Backend Engineer Remote, Python & Azure SaaS

A technology firm is seeking a Senior Backend Engineer to lead the design and implementation of core backend services for an Azure-based SaaS platform. This role emphasizes the creation of robust REST APIs, optimization of workflows, and maintenance of cloud infrastructure. Ideal candidates will possess over 6 y ...

Senior Backend Engineer — Python, SQL, Azure APIs

A leading IT services consultancy in the UK is seeking a Senior Back-End Developer. This role involves developing and maintaining robust back-end systems using Python and SQL, designing APIs, managing databases, and utilizing Microsoft Azure for cloud solutions. Ideal candidates will have extensive experience wi ...

Senior Python Backend Engineer – Fully Remote UK

A software consulting company is seeking a Senior Python Engineer to work fully remotely in the UK. You will be involved in building and maintaining backend services, contributing to a v1 to v2 product rewrite focusing on scalability and reliability. The ideal candidate will have strong experience in Python and ...

Backend Engineer – Python for AI Platform (Remote)

A pioneering audio AI company is looking for back-end engineers to enhance their platform using advanced voice models and collaborate with cross-functional teams. Candidates should have expertise in Python and a strong background in back-end development. This role is remote, with options to work from various int ...

Senior Python/Django Backend Engineer — Remote UK

A renowned recruitment agency is seeking a Senior Python/Django Developer to join a growing SaaS company’s fully remote team in the UK. The role involves enhancing core product features, collaborating with a remote team, and addressing real-world problems in legal and financial tech. Ideal candidates are proacti ...

Senior Python Engineer Remote AI Testing & Docker

A leading AI project platform is seeking a Senior Python Developer to engage in project-based collaboration. The ideal candidate has extensive experience in functional testing, Docker, and Linux. This role offers fully remote work, flexible hours (20-30 hours per week), and competitive pay of up to $50/hour depe ...

Part Time Energy Engineer & Python AI Validator

A technology services company in the United Kingdom is seeking part-time contributors for energy engineering projects. Ideal candidates will have a degree in Energy Engineering or a related field, along with at least three years of experience and strong Python programming skills. Responsibilities include designi ...

Contract Senior Software Engineer (Java or Python)

Contract Senior Software Engineer (Java or Python) | Inside IR35Contract length: 6 months (with potential to extend)Location: LondonWorking Environment: On-siteYou will be joining a private ...

Senior Backend Engineer Python Microservices, AI Driven

A leading insurance technology firm in the UK is seeking a skilled Senior Software Engineer to focus on backend development and cloud microservices. You will solve complex problems, develop clean and maintainable code, and work within a vibrant team. Ideal candidates will have strong programming skills, be resul ...

Senior Python Backend Engineer — Remote, FastAPI & AWS

A leading recruitment agency is seeking a Senior Software Engineer with expertise in Python and AWS. The role offers the opportunity to design scalable backend systems in a remote-first or hybrid environment. You will work across rotating product squads, enabling full domain exposure while contributing to high-t ...

Senior Python Backend Engineer – Fully Remote UK

A software consulting company is seeking a Senior Python Engineer to work fully remotely in the UK. You will be involved in building and maintaining backend services, contributing to a v1 to v2 product rewrite focusing on scalability and reliability. The ideal candidate will have strong experience in Python and ...

Electrical Engineer & Python Expert Freelance AI Trainer

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation isproject-based, not p ...

Mechanical Engineer & Python Expert Freelance AI Trainer

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation isproject-based, not p ...

Civil Engineer & Python Expert Freelance AI Trainer

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not ...

Materials Engineer & Python Expert Freelance AI Trainer

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation isproject-based, not p ...

Senior Python Software Engineer Data & API Platforms

A leading insurance company in the UK is seeking a Senior Software Engineer to enhance their Cyber Data Services. You will play a key role in developing data capabilities, building robust APIs, and improving data quality indicators. The ideal candidate has over 4 years of experience in Python and SQL, with a str ...

Senior Python Engineer AI PropTech Backend (Hybrid)

An innovative property management firm is seeking a Senior Python Engineer to join their engineering team in London. You will design and build backend systems, integrating AI models into production. This role requires expertise in Python and frameworks like FastAPI or Flask, along with experience in cloud platfo ...

Senior Python Engineer Math Driven Optimization (Remote)

A leading provider of analytical solutions is seeking a Senior Python Software Engineer with a strong mathematical background. The ideal candidate will design and develop advanced Python-based modules for optimization and analytics, work with modern technologies including SciPy and Pandas, and collaborate with i ...

Senior Python AI Engineer (FastAPI) – Hybrid London

A technology consulting firm is seeking a Senior Software Engineer skilled in Python (FastAPI) and SQL to lead the design and build of AI-driven applications. This role involves developing data pipelines, mentoring junior engineers, and maintaining high engineering standards. Exceptional communication skills and ...

Senior Python Engineer — Data, AI & APIs (Hybrid)

A leading digital agency in the UK is looking for a Senior Software Engineer (Python) to join their innovative team. You will design and maintain scalable applications, while collaborating closely with data engineers. The ideal candidate has over 5 years of experience in Python and strong skills in CI/CD and API ...

Field Service Engineer (Full Training)

Field Service Engineer (Full Training) £36,000 (OTE £50,000 - £55,000) with full training, career progression, personal‑use van, fuel card, door‑to‑door support, sick pay, private medical, overtime, 32 days holiday and no stays away. Field‑based role, commutable from Tunbridge Wells, Seve ...

Field Service Engineer (Full Training)

Field Service Engineer (Full Training) £40,000 (OTE £60,000 - £65,000) + Full Industry Training + Career Progression + Van (Personal Use) + Fuel Card + Door to Door + Sick Pay + Private Medical + Overtime + 32 Days Holiday + No Stays Away Field based role, commutable from Lisburn, Dunmurry, ...

Principal ICA Engineer (Full time)

Role Summary This key appointment is driven by the organisation’s strategic focus on expanding their water infrastructure projects across the UK. As a Principal ICA Engineer, you will play an essential role in leading design teams and delivering high-quality engineering solutions. Your expertise ...

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    Full Stack Engineer Python Jobs in United Kingdom Job Search Guide, Trends and Insights