406,499+ Lead Aidriven Software Engineer Python Java Jobs in UK — Top Companies Hiring June 2026

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Hybrid London AI Engineer: GenAI, LLMs & MLOps

The AA is seeking an AI Engineer to design, build, and deploy AI and Machine Learning applications in a hybrid working environment. The role involves collaborating with various stakeholders to turn complex business challenges into practical solutions. With a focus on Generative AI and backend services, ...

Senior Backend Engineer Orchestration for Autonomous Tech

Jack & Jill is seeking a Senior Backend Engineer to join their innovative team, aimed at building a orchestration platform for autonomous technology deployment. This role requires significant experience with API design and backend systems, particularly in Python and FastAPI. You will have the opportunity to shap ...

Hybrid: Mixed Signal Product Engineer, Yield & NPI

A leading technology company in Edinburgh is seeking a Product Engineer to join their multi-functional team. This role involves supporting new product introductions for high-performance audio products, focusing on yield optimizations, cost reductions, and quality improvements. The ideal candidate will have a Bac ...

Data Engineer Ads Platform Pipelines & A/B Testing

Gravity Engineering Services Pvt Ltd. is seeking a Data Engineer to design and implement data pipelines for the Ads Auction Platform in Manchester. The ideal candidate should have over 3 years of experience in data engineering, proficient in Python and Apache Airflow, and familiar with Batch Processing and A/ ...

Senior Data Platform Engineer — Hybrid, Snowflake & CI/CD

MediaSense is looking for a Senior Data Platform Engineer in London to join their Data & Insights team. This role focuses on building a modern data lakehouse on Snowflake and migrating legacy workflows. The ideal candidate will have strong Python skills, CI/CD and release management experience, and hands-on know ...

Senior Linux Platform Architect – Global Scale Infra

Morgan McKinley is seeking a Senior Linux Infrastructure Engineer to join a prestigious technology-driven investment firm in London. In this role, you'll design and optimize the firm's Linux operating systems and security infrastructure. You must have at least 10 years of experience managing enterprise ...

Senior SLAM & Spatial Mapping Engineer (Remote/Hybrid)

Voxelmaps is seeking a Senior Mapping & Localization Engineer in Manchester to enhance algorithms for localization, sensor alignment, and spatial data integration. The role involves improving map consistency across datasets and optimizing camera systems for accuracy. Ideal candidates will have a BS/MS ...

Brake Test Engineer Torque Rig Specialist

Cummins Europe is seeking a Test Engineer for the Cwmbran test laboratory in the UK. The role involves supporting the operation of torque rigs, conducting safety assessments, and managing test schedules. Preferred candidates will have a STEM background and experience in laboratory/test environments. Responsibili ...

MLOps Engineer — Cloud, Kubernetes & CI/CD (SC)

eTeam Workforce Limited is seeking a ML Ops/ML Engineer for a role based in Purbrook, UK. This position involves developing MLOps capabilities with a mix of on-site work in Portsmouth and remote working flexibility. The role demands expertise in containerized solutions and CI/CD practices, further enhancing o ...

AI Research Engineer — On Track Performance

Motorsport Media Ltd is looking for an AI Research Engineer to join the Alpine F1 Team in Enstone. This role focuses on developing AI solutions that enhance performance in Formula One. The ideal candidate will hold a Bachelor's or Master's degree in AI, with over 2 years of relevant experience and strong Pyth ...

Backend Engineer, DataCosmos — Space Data Platform

Open Cosmos Ltd in East Hagbourne is seeking a Backend Engineer to join their DataCosmos team. The role focuses on designing and maintaining scalable backend services, utilizing Go and Python to develop reliable code. Candidates should have experience with APIs and microservices, a solid understanding of data mo ...

ML Engineer: Scalable AI Pipelines

A leading technology firm in Greater London seeks a Machine Learning Engineer to develop and optimize advanced AI systems. You'll be responsible for building efficient pipelines and collaborating with cross-disciplinary teams. The ideal candidate will have an MSc or PhD in Machine Learning or a related field, st ...

Hybrid Infrastructure Engineer Azure, Windows & VMware

A leading global asset management firm in Greater London is looking for an experienced Infrastructure Engineer to support their enterprise infrastructure. The role involves managing Azure cloud services and on-premise VMware environments. Ideal candidates will have 3-5 years of experience and proficiency in scri ...

Mid Backend Engineer AI Powered Fintech Platform

A leading digital payments platform in the UK seeks a Mid Backend Engineer to join their dynamic Tech Team. This full-time hybrid role focuses on developing backend applications, APIs, and AI-driven insights. Ideal candidates will have over four years of experience in backend systems, strong knowledge of Python ...

Founding AI Engineer — Equity, LLM Platform, London

A pioneering AI startup in London is seeking a Founding AI Engineer to automate competitive intelligence in the pharmaceutical sector. You will design and implement AI systems, collaborating closely with the CTO to drive the product roadmap and develop core LLM orchestration and data pipelines. The ideal candida ...

Senior AI Engineer: Production LLMs & RAG Pipelines London

Oliver Bernard is looking for a Senior AI Engineer to design and build production-grade systems in London. This role involves working with leading AI labs to develop impactful AI solutions across industries. Candidates should have proven experience in developing LLM applications, implementing RAG archi ...

AI Engineer: Agentic AI & Fintech Systems

Sokin Global Currency Account is seeking an AI Engineer who will be pivotal in designing and deploying intelligent systems to enhance global payment services. The role involves architecting workflows with large language models and optimizing AI solutions within fintech applications. The ideal candidate ...

Senior AI Automation Architect | Hybrid, London

Story Terrace Inc. in Greater London is seeking a Senior AI Solutions Engineer to enhance workflows through AI automation. This hybrid role requires a blend of technical expertise and advisory skills, focusing on integrating AI into various business processes.Ideal applicants will have over 5 years of ...

Senior MLOps Engineer Production Grade AI Platform

MOBOLISE is seeking a Senior MLOps Engineer to build and manage the infrastructure that operationalizes machine learning models for their Global:IQ team. The role involves designing robust pipelines, implementing monitoring for ML workloads, and enhancing model governance.The ideal candidate possesses ...

Research Engineer, ML — Advancing RL & AI for Science

A leading tech research organization in Greater London is seeking a skilled Machine Learning Engineer to join their Reinforcement Learning Team. This role focuses on advancing AI through original research and developing cutting-edge algorithms that combine scientific and applied innovation. Candidates should hav ...

Senior AI Engineer & Data Scientist GenAI in Production

A fast-scaling RegTech startup is seeking a Senior AI Engineer to ensure the quality of AI outputs and design cutting-edge solutions. This role requires a proven record in delivering impactful ML/AI solutions and deep expertise in Python and modern frameworks like PyTorch and TensorFlow. The ideal candidate poss ...

Founding AI Engineer — Equity, LLM Platform, London

A pioneering AI startup in London is seeking a Founding AI Engineer to automate competitive intelligence in the pharmaceutical sector. You will design and implement AI systems, collaborating closely with the CTO to drive the product roadmap and develop core LLM orchestration and data pipelines. The ideal candida ...

Integration Engineer

Position Title: Integration Engineer Duration: Contract Location: Gaydon Based in West Midlands £35.80 per hour (Inside IR35) Applicants MUST have proof of immediate, on-going and valid eligibility, to work full time, and trave ...

Senior Systems Engineer

Senior Systems EngineerLocation: NorthLondon Sector: Advanced Defence & Maritime Systems Security Clearance: Must be eligible for UK Security ClearanceOverviewWe are supporting a leading UK engineeringorganisation operating at the ...

Cloud Engineer

Get AI-powered advice on this job and more exclusive features. This range is provided by Be-IT. 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 Be-IT Helping CTO’s and TA to b ...

Embedded Linux Engineer

Opportunity £60k to £75k plus benefits, flexi working, and visa support. New opportunity in Bristol for an Embedded Linux Software Engineer to join a small well‑established team developing exciting software. Responsibilities & Qualifications The ideal Embedded Linux Soft ...

Control Systems Engineer

TQR is hiring a Control Systems Engineer based in Saltash, Cornwall, South West, UK . This is a Full time opportunity (£45,000). As a Control Systems Engineer, youll play a key role in developing the software that controls, monitors, regula ...

Deep Learning Research Engineer

At Plumerai, we make it easy and affordable for developers to add highly accurate AI to their embedded devices and thereby enable them to create amazing new products. We combine our on‑device Tiny AI software with our cloud‑based multimodal LLMs, providing People Detection, Video Search, Familiar Face Iden ...

DevOps Engineer

Ripjar specialises in the development of software and data products that help governments and organisations combat serious financial crime. Our technology is used to identify criminal activity such as money laundering and terrorist financing and enables organisations to enforce sanctions at scale to help c ...

DevOps Engineer

Ripjar specialises in the development of software and data products that help governments and organisations combat serious financial crime. Our technology is used to identify criminal activity such as money laundering and terrorist financing and enables organisations to enforce sanctions at scale to help c ...

DevOps Engineer

Ripjar specialises in the development of software and data products that help governments and organisations combat serious financial crime. Our technology is used to identify criminal activity such as money laundering and terrorist financing and enables organisations to enforce sanctions at scale to help c ...

Data Test Engineer

Data Test Engineer (Software Test Engineer) Number of Positions: 02 Job Type: Permanent Working Hours: Monday – Friday, Full-Time (37.50 hours per week, Work from home option available / Flexible Working hours) Salary per Annum: £32,194 – £39,946 (Depending on Experience) ...

M&D Hardware Engineer

**Job Description Summary**Join GE Vernova’s Grid Automation M&D team as a Hardware Engineer and help develop advanced hardware solutions that support the monitoring and optimization of critical grid assets such as power transformers and circuit breakers. In this role, you will work with leading-edg ...

Senior Data Platform Engineer: Ingestion & Integrations

Igbaffiliate is looking for a Senior Data Engineer to join their fully remote team in the UK. The role focuses on building ingestion pipelines for multiple casino partners, enhancing their Customer Data Platform, and ensuring seamless API integrations. With a strong emphasis on best practices in ETL an ...

Senior Fullstack AI Engineer RAG & LLM Pipelines

Cavendish Professionals is seeking a Senior Fullstack AI Engineer for a 12-month contract in the United Kingdom. The ideal candidate should have strong expertise in Python 3.12+ and FastAPI, alongside experience in event-driven design, RAG architecture, and Azure AI integrations. The role involves desi ...

Platform Engineer – YugabyteDB & Cloud DB Platform

Wise is seeking a Platform Engineer to join our Database Platform team, responsible for building and operating a scalable and secure cloud-based database platform. This role includes working with YugabyteDB and automating processes while collaborating across teams. The ideal candidate will have 2+ year ...

Remote Red Team Cyber Security Engineer (UK)

Far Coder is seeking a Remote Cyber Security Engineer - Red Team to join Immersive. This full-time role involves utilizing knowledge in offensive security and pen testing to enhance our training platform. You'll work with a dynamic team, creating engaging content to simulate real-world cyber threats. T ...

Principal Geo Environmental Engineer

Overview The Principal Geo-Environmental Engineer role is a senior leadership position based in Halesowen, West Midlands, UK. This is a full-time, permanent role that combines technical excellence, project management and client engagement. The Principal Geo-Environmental Engineer will lead complex ...

Principal Engineer

Scalers HQ are proud to be partnering with an innovative and fast growing Media organisation in London. We are looking for a Principal JavaScript Engineer/Team Lead to join their collaborative tech team. You'll play a key role in delivering cutting-edge AdTech analytics solutions, reporting directly to the Head ...

Head of AI Engineering, London

3 weeks ago Be among the first 25 applicants About UsBJAK is an internet company with deep expertise in automation, having built Southeast Asia's largest insurance aggregator. Leveraging our strength in advanced browser automation, we're now launching a global AI solution designed ...

Lead Data Science Team Protein & Chemical Biology

Data & Predictive Sciences will only be successful by working in close collaboration with Research Tech, Therapeutic Areas, Scientific Digital & Tech, Onyx Research Data Platform, AIML, Risk &Compliance, and across lines within the functionitself. Success will require developing and fostering a high-perfor ...

Founding Product Engineer: AI powered Aerospace (Equity)

A startup in the aerospace sector is seeking a Founding Product Engineer to join their team in London. As the third founding engineer, you will play a pivotal role in developing AI-powered software that innovates aircraft maintenance processes. Candidates should have 2-3 years of full-stack software development ...

Founding Product Engineer: AI powered Aerospace (Equity)

A startup in the aerospace sector is seeking a Founding Product Engineer to join their team in London. As the third founding engineer, you will play a pivotal role in developing AI-powered software that innovates aircraft maintenance processes. Candidates should have 2-3 years of full-stack software development ...

Strategic Capital Markets Solutions Architect

The Solution Architect - Capital Markets at Chainlink Labs is a strategic role responsible for driving the adoption of Chainlink products within the capital markets industry. This role entails collaborating with Sales and Marketing teams to promote Chainlink technology, working closely with major instituti ...

X3 Software Engineering Managers Needed – Multiple teams, Full stack, Remote First

X3 Hands-On Engineering Managers Needed – Multiple teams, Full stack, Remote First Join a market-leading, fast-growing HealthTech business with 40% growth this year! Are you a passionate, hands-on Engineering Manager ready to lead teams in a HealthTech company dedicated to makin ...

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    Lead Aidriven Software Engineer Python Java Jobs in United Kingdom Job Search Guide, Trends and Insights