83,679+ Python Developer Cloudnative Aws Serverless Jobs in UK — Top Companies Hiring June 2026

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Senior Full Stack Engineer – Remote, Equity, High Impact

A profitable startup in the United Kingdom is seeking an experienced Full Stack/Backend engineer to join its elite team. You will have the opportunity to take full ownership of backend systems and work on infrastructure, APIs, and internal tooling. Ideal candidates should have over 3 years of experience in Pytho ...

Senior Data Scientist, AI Powered Luxury Analytics

FARFETCH is seeking a Data Scientist to join its team in the United Kingdom. As part of a multidisciplinary group, you will develop strategic data products that enhance the company's competitiveness. Candidates should have at least 5 years of experience in data science, proficiency in SQL, Python, and machine ...

Senior Quantum Optimisation Solutions Architect (UK & IE)

D-Wave Quantum Inc. is looking for a Senior Solutions Architect to deliver quantum optimisation solutions for customers in the UK and Ireland. The ideal candidate will work closely with external clients, build applications on the D-Wave quantum computer, and establish strong relationships across teams. <p ...

Staff Software Engineer Telecom Platform, Remote first

Mad Devs LLC is seeking a Staff Software Engineer for their back-end engineering team. This role involves setting the technical direction for a telecommunications platform, managing the architecture for call processing, and ensuring high-quality voice services. The ideal candidate will have extensive e ...

Flight Simulation Engineer (Real Time, Multidiscipline)

Holt Executive Ltd is seeking professionals to join their aerospace engineering team, focusing on developing leading-edge Full Flight Simulators for major aviation organizations globally. Roles available include software and systems engineers, with responsibilities spanning the full engineering lifecycle, fro ...

Senior AI Deployment Engineer — Europe Travel

NearForm Ltd is seeking a Forward Deployed Engineer based in the UK for a full-time, permanent position. This role involves building and deploying AI-driven solutions and requires significant experience in designing agentic platforms using Python and modern AI frameworks. The successful candidate will ...

Senior Data Scientist • Remote UK + Stock Options

Focal Systems, Inc. is seeking a Senior Data Scientist to join our Analytics team remotely in the UK. You will drive improvements in our retail AI products by tackling complex analytical problems, working collaboratively with cross-functional teams, and using your expertise in SQL and Python. The ideal ...

Senior Data Solutions Engineer: Scalable Backend & Analytics

Cint is seeking a Staff Software Engineer to join our Data Solutions & Measurement team in the UK. In this role, you will design, implement, and maintain backend systems that handle large volumes of data. Candidates should have over 10 years of backend experience and be proficient in languages such as Python ...

Senior AI Safety Scientist

Gravity Engineering Services Pvt Ltd. is seeking a talented individual to join the AI safety team at Lila. The role involves building and implementing a tailored safety strategy focused on evaluating scientific risks and developing safeguards for cutting-edge AI models. The ideal candidate will have a ...

Senior Conversational AI Delivery Lead

Omilia Natural Language Solutions Ltd is looking for a Senior AI Delivery Engineer to lead technical delivery of conversational AI and automation solutions. This role involves hands-on design and deployment, serving as a primary technical point of contact for clients. The ideal candidate will have 5+ y ...

Co Founder & CTO AI Powered OS for Trades

Marble is seeking a CTO and Co-Founder in the United Kingdom to lead technical vision and architect an AI-native operating system for independent installers. You will work closely with the CEO right from the pre-seed stage, developing and deploying production code while refining company strategy. The i ...

Senior Applied Scientist, ML & Computer Vision for Ops

Feedinkoo is seeking a motivated Snr. Applied Scientist in the United Kingdom with a strong background in machine learning and Computer Vision. This role involves developing advanced analytics models to enhance customer experiences and working with various stakeholders to deliver operational improvements. </p ...

Cyber Engineering Lead Offensive Security (Remote UK)

Xact Placements Limited is seeking an Engineering Lead (Cyber) for a high-growth cybersecurity scale-up. This fully remote role is ideal for a player-coach who enjoys tackling offensive security problems. You will lead the Cyber Engineering team, guiding the future direction and architecting the security infrast ...

Naval Architect: Floating Offshore Wind Hydrodynamics

Consortio RG Ltd is seeking a skilled Naval Architect to join their multi-disciplinary team in the United Kingdom, focusing on floating offshore wind developments and various offshore energy projects. The ideal candidate will hold a Master's degree and have 2-10 years of professional experience, particularly in ...

Senior Backend Engineer Client Integrations & APIs

Kalepa in the United Kingdom is seeking experienced engineers to join their Client Integrations team. The role focuses on designing and building external-facing APIs that enhance customer workflows. You will work closely with a global team to improve performance, contribute to platform stability, and t ...

Senior Software Engineer C++, Windows/Linux | Full SDLC

Cpl Life Sciences is looking for an experienced Senior Software Engineer to join their engineering team in the United Kingdom. This hands-on role focuses on developing innovative software solutions for complex technology platforms using C++ across Windows and Linux environments. The ideal candidate wil ...

Senior Data Scientist Consultant for AI & Analytics

hackajob is seeking an experienced Senior Data Scientist Consultant to join our Insight practice in the United Kingdom. In this role, you will partner with clients to design and deliver innovative AI and data-driven solutions while working within multidisciplinary teams. Your expertise in machine learn ...

Open Source Software Engineer – Cloud & Scalable Apps

Sivara GmbH is seeking experienced software developers to join its team in the United Kingdom. The successful candidates will earn between £60,000 and £72,000 annually and will play a crucial role in developing high-quality software tailored to client needs. Responsibilities include engaging with clien ...

Remote Agentic AI Platform Engineer

Cohere offers a unique opportunity for engineers to influence how enterprises use AI in applications critical to sectors like finance and healthcare. As part of this role, you'll connect our North product with clients' engineering teams, solving complex problems and integrating AI securely. Candidates ...

Remote Forward Deployed Engineer Agentic AI Platform

Cohere offers a unique opportunity for engineers to influence how enterprises use AI in applications critical to sectors like finance and healthcare. As part of this role, you'll connect our North product with clients' engineering teams, solving complex problems and integrating AI securely. Candidates ...

Senior Observability & Telemetry Engineer for GPU Cloud

Submer is looking for a senior engineer to design and implement an observability platform tailored for large-scale GPU cloud infrastructure and edge deployments. The role involves building telemetry pipelines, monitoring system behaviors, and collaborating with various engineering teams. The ideal cand ...

Senior MLOps Engineer Production ML & GenAI

Booksy is seeking a Senior ML / MLOps Engineer to join their Data Science & Applied AI team. The role is fully remote and involves collaborating closely with Data Scientists to transition ML models from prototype to production. Responsibilities include overseeing the ML workflow and ensuring performance withi ...

Senior AI/LLM Backend Engineer

Nagarro Inc in the United Kingdom is seeking an experienced candidate to engage in AI-assisted coding using cutting-edge tools like Claude Code and GitHub Copilot. The role demands extensive knowledge in Python, particularly for building REST APIs and experience with both NLP and machine learning in LLM syste ...

Senior Backend Architect Microservices & Cloud

Nagarro is seeking an experienced Backend Engineer to collaborate on innovative backend services and APIs. The ideal candidate will possess strong skills in Python, particularly with frameworks like FastAPI or Flask, and have expertise in microservices architecture, containerization, and cloud-based deploymen ...

Senior Data Scientist — Environmental Analytics & Policy

WSP is seeking an experienced Senior or Principal Data Scientist to join their Digital Services team in the UK. In this role, you will be involved in high-profile projects that address some of the world's toughest environmental challenges, including climate change and resource efficiency. Key responsib ...

Neuro Symbolic AI Architect for Agentic Systems

microTECH Global Limited is seeking an experienced professional in agentic AI to design and develop systems that span both industrial and academic environments. The role requires expertise in neuro-symbolic reasoning, along with strong Python engineering skills and experience in full-stack web development. </ ...

Senior AI/ML Engineer: Data Driven Model Tuning

WeAreTechWomen is seeking a Software Engineer to join the Google Cloud team. In this role, you will enhance machine learning models through innovative data optimization techniques. You will collaborate with multiple teams, establishing technical strategies and developing engineering tools to improve model per ...

Senior Research Scientist Innovation Leader in Maritime

ASTUTE Technical Recruitment Ltd is seeking a Senior Research Scientist for its facility in Winfrith Newburgh. This role offers a competitive salary alongside an excellent benefits package such as travel and dental insurance, enhanced holiday allowance, and flexible working options. The successful cand ...

Entry Level Service Automation Engineer (Hybrid, London)

Moneycorp in the United Kingdom is seeking a Service Automation Engineer to join their Service Automation team. This role focuses on building automation capabilities that reduce operational toil and enable self-service platforms. The ideal candidate will have a degree in Computer Science or Software En ...

Data Solution Architect

We are a new generation consultancy based across UK and EU and founded on the premises of the engineering excellence and empowering people to make an impact. We work with all modern tech stacks and typically run agile scrum on all our projects. About you Are you passionate about data ...

Technical Lead Azure

Position Overview As a Technical Lead, consult, guide, and shape customer strategies and services within our defined areas of responsibility. Play a crucial role in designing and implementing the necessary tooling to align with our customers' digital roadmaps while supporting day-to-day operation ...

Cloud Solutions Architect

At Barings, we are as invested in our associates as we are in our clients. We recognize those who work diligently for us and reward them for personal and professional integrity, communication skills, distinct competencies and expertise in specific strategies, ability to collaborate as a team member and true d ...

Senior Software Engineer – Margin Technology Assistant Vice President

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. From deploying advanced AI to helping shape global markets, we bu ...

DevOps Engineer

Ripjar was founded by veterans of GCHQ to bring national security-grade intelligence tools to the fight against financial crime. Financial crime funds human trafficking, terrorism, corruption and sanctions evasion on a global scale, and the organisations on the front line need technology built to match the th ...

High Performance Computing Engineer

OverviewAs Microsoft AI we are pushing the boundaries of technology. We are creating unique, beautiful and powerful products that will change lives. A small, friendly, fast-moving team, we support each other to do the best work of our lives, always looking to break new ground, fast. We are p ...

Staff Software Engineer Node.js

About Legend At Legend, we're building next-level player experiences. With 20+ years of proven success we’re the world's leading Sports and Gaming marketing company. Our people are our edge. 600+ sharp, ambitious Legends across 22+ countries who move fast, learn quickly and win together. Here grow ...

AI Engineer

About Distyl AI Distyl is an applied AI technology company partnering with the world’s most ambitious institutions to rearchitect critical operations for the frontier of AI. Our customers include the largest companies in telecom, healthcare, insurance, manufacturing, consumer goods, and g ...

Senior Backend Engineer

Model ML is the AI workflow builder transforming how major financial institutions produce and validate client-ready work. Model ML converts complex, manual processes into fully automated AI systems that scale across global teams. In under a year, Model ML has become one of the fastest growing enterprise AI ...

Platform Engineer III Core Platform

Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Betting & Gaming, allo ...

Senior Machine Learning Engineer

Why Faculty? We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their performance through human‑centric AI. You can read about our real‑world impact here. ...

Applied AI, Technical Lead, Forward Deployed AI Engineer EMEA

About the Job Mistral AI is seeking a Technical Lead, Applied AI to drive the technical strategy, execution, and delivery of complex AI solutions for our enterprise customers. In this role, you will lead a project team of Applied AI Engineers, ensuring the successful deployment of Mistral AI prod ...

Forward Deployed Software Engineer at PhysicsX – Shoreditch, London

Overview PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-fi ...

Applied AI – Index Research & Development

The AI Index R&D team is part of MSCI’s broader Index Research and Development organization, driving innovation through the integration of artificial intelligence and data science into index research, construction, and delivery. Our team develops AI-powered tools, frameworks, and workflows that enh ...

Software Development Engineer – 2026

Overview Do you want to solve real customer problems through innovative technology? Do you enjoy working on scalable services in a collaborative team environment? Do you want to see your code directly impact millions of customers worldwide? At Amazon, we hire the best minds in technology to ...

z/OS Mainframe Storage Consultant

Overview The z/OS Mainframe Storage Consultant is responsible for leading, building and supporting the zSeries Storage hardware and software infrastructure in one of the largest z/OS environments globally. Role Responsibilities Perform a Technical Project Management role f ...

Lead Data Engineer / Data Tech Lead

Lead Data Engineer / Data Tech Lead Permanent, Leeds / Hybrid Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client’s ...

Lead Data Engineer / Data Tech Lead

Lead Data Engineer / Data Tech Lead Permanent, Leeds / Hybrid Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client’s ...

Head of Development

Altrincham or Liverpool office with hybrid working available Location: Altrincham, WA14 5UW – hybrid. We also have an office in Liverpool and would be happy for the successful candidate to split their office time between Liverpool and Altrincham if they’d prefer. Hours: ...

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    Python Developer Cloudnative Aws Serverless Jobs in United Kingdom Job Search Guide, Trends and Insights