253,111+ Fullstack Software Engineer Java React Aws Jobs in UK — Top Companies Hiring June 2026

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Autonomous EV Vehicle Controls Engineer

Hernshead Recruitment Ltd is seeking an experienced engineer to develop and maintain vehicle control systems in Coventry, UK. The ideal candidate will possess a degree in Engineering or Computer Science, coupled with strong analytical and problem-solving skills. This role encompasses responsibilities l ...

Senior Mechanical Engineer – Hybrid, BIM‑Driven Design Leader

AtkinsRéalis in Exeter is seeking a mechanical engineer to lead design delivery across stages from concept to construction support. You will manage client relationships and prepare specifications, ensuring project delivery aligns with intent. The ideal candidate holds a degree in Building Services or M ...

Mechanical Design Engineer Switchgear & Power Systems

A leading engineering organisation in Limavady is seeking a talented Mechanical Design Engineer to join their expanding team. The role involves designing mechanical components for switchgear systems, collaborating with cross-functional teams, and using CAD software like Inventor and SolidWorks. Candidates should ...

Lead Quantum Compiler Engineer (Hybrid UK)

Riverlane Ltd in Cambridge is seeking a Senior Software Engineer to build and ship a compiler for error-corrected quantum computing. You will design tools, implement optimizations, and collaborate across teams. The ideal candidate has experience in compilers, strong communication skills, and a curiosit ...

Setting Out Engineer

Tec Source currently requires a Setting out Engineer for a project in the Peterhead area. All candidates must be: Competent in the use of GPS and total station equipment Proficient in relevant surveying/software tools Previous experience working on concrete structures < ...

Senior Exterior Lighting Engineer — Hybrid/Remote

A leading engineering firm in the United Kingdom is seeking a Senior Street Lighting Engineer to manage technical consultancy and design for exterior lighting projects. The ideal candidate will have extensive experience in delivering lighting solutions, as well as proficiency in related software like AutoCAD. Wi ...

BMS Project & Commissioning Engineer (Trend/Tridium)

Switch Technical Recruitment seeks a BMS Project/Commissioning Engineer in Greater London, UK. The successful candidate must be proficient with Trend or Tridium systems and have experience writing and modifying software for HVAC systems. Additionally, a solid electrical background is required, alongsid ...

Lead Human Factors Engineer Medical Device (Contract)

Femtech Insider Ltd. is seeking a Human Factors Engineer in Greater London for a contractor role involving usability assessments and medical device risk management. Ideal candidates should have a degree in Human Factors Engineering and significant experience with software-based medical devices. Responsibilities ...

Civil Infrastructure Design Engineer — Masterplanning

A leading engineering consultancy in Liverpool is looking for a talented Design Engineer to join their Development Infrastructure department. The selected candidate will work on various projects, producing designs and drawings while liaising with clients. This role requires a civil engineering degree, experience ...

Senior Mechanical Design Engineer – Building Services (London, Hybrid)

Skilled Careers is seeking a Senior Mechanical Engineer for a role in London within a leading Building Services consultancy. This position offers up to £65,000 with an attractive package, hybrid working, and opportunities for progression. The ideal candidate will manage design responsibility, oversee site inspec ...

Hybrid Sales Engineer Manufacturing

Omega is seeking a driven Manufacturing Engineer in Cheltenham. This hybrid role blends customer-facing technical sales with hands-on engineering. Responsibilities include developing customer relationships, generating business, and delivering manufacturing solutions from enquiry to production. Candidates should ...

End to End AI Hardware Systems Test Engineer

IC Resources is seeking a Hardware System Test Engineer in Bristol to focus on end-to-end testing of complex hardware systems used in AI acceleration. You will work across factory test and field-deployed environments to ensure product reliability through both hardware and software testing. The ideal ca ...

Lead Civil/Project Engineer Drainage & Highways

A leading engineering consultancy in Bristol is seeking a Civil/Project Engineer to lead a diverse portfolio of multi-million pound projects. You'll be responsible for the day-to-day engineering workings, focusing on sustainable drainage systems while liaising with authorities. Ideal candidates will possess stro ...

Lead Security Engineer Secure by Design & AI Detection

Pipedrive is seeking a Lead Security Engineer in Greater London to spearhead security initiatives and ensure embedded security across products. This role requires extensive experience in security domains alongside strong software engineering skills. Ideal candidates will be proactive in creating tooling for auto ...

Senior Electrical Engineer — Building Services (Hybrid)

A leading engineering consultancy based in the UK is looking for an electrical design engineer to work on multidisciplinary projects. The role involves delivering projects to client specifications, supervising junior staff, and engaging with clients and team members. Candidates should have a relevant engineering ...

Data Engineer: Remote, Cutting Edge Data Pipelines

A UK-based software company is seeking a Data Engineer to join their team in Manchester. The role involves contributing to the Data Collection Hub, improving data processing pipelines, and utilizing technologies like Python and Hadoop. The ideal candidate will have over 2 years of experience in data processing a ...

Staff ML Infra Engineer: Self Driving Training & Inference

A leading electric vehicle manufacturer in Greater London seeks a Staff Software Engineer specializing in machine learning infrastructure. The ideal candidate will optimize deep learning performance on NVIDIA GPU systems and manage large-scale model training. Applicants should possess a PhD in Computer Science o ...

Senior Video IP & ISP Verification Architect

Arm Limited is seeking an experienced Verification Engineer to join the Systems Media IP team in Middleton, UK. This role involves developing new hardware verification testbenches for various image and display technologies. Responsibilities include ownership of verification processes, collaborating with engineer ...

Avionics GNC Engineer — Spacecraft Attitude Control

A leading aerospace company in Glasgow is seeking a GNC/AOCS Engineer to manage spacecraft attitude and orbit control systems. You will design and analyze systems while collaborating with engineering teams. The ideal candidate has a strong foundation in spacecraft dynamics, expertise in software development with ...

IT Support Engineer — Hands On IT, Customer Focused Impact

Barclaycomms is seeking a dedicated IT Support Engineer in Belfast. This role involves providing IT support across desktop and user environments, troubleshooting hardware and software issues, and supporting Microsoft 365 administration. The ideal candidate will demonstrate excellent communication skill ...

Senior Controls Engineer – PLC/HMI & Robot Systems

A leading automation solutions provider in the UK is seeking an experienced Controls Engineer to develop software and electrical designs for automation projects. The ideal candidate will have over 5 years' experience in PLC coding and electrical design, with knowledge of Omron, Siemens, and Allen Bradley systems ...

Senior HV Cable Design Engineer – Grid & Renewables

A leading engineering firm in Glasgow is seeking an experienced HV Cable Design Engineer to join their energy team. This role involves designing electrical substations and HVDC interconnectors, working collaboratively across various projects. Candidates should have a Bachelor's or Master's degree in Electrical E ...

Global Control Systems Engineer: PLC & HMI Specialist

Nicholas Associates Graduate Placements is looking for a skilled Control Systems Engineer to join their team in Bridlington. This role involves developing, testing, and modifying machine control software while collaborating with teams to ensure optimal performance of bespoke machinery. The ideal candid ...

Senior Project Controls Engineer, Water & Utilities

Turner & Townsend is looking for a Senior Project Controls Engineer to join their London infrastructure team. You'll work on high-profile projects, providing performance reporting and analytical support, establishing progress monitoring methods, and collaborating with cost and planning engineers. The ideal candi ...

Senior Test Engineer Automation & Playwright Lead

NHS is seeking a Senior Test Engineer to enhance automated testing within its Research Systems Programme in Nottingham. You will collaborate with Agile teams, implementing testing frameworks using Playwright while ensuring quality across the software lifecycle. The ideal candidate holds a Master’s degr ...

Senior SEIT Engineer: SoS Integration Lead

Anduril Industries is looking for a Systems Engineering, Integration, and Test (SEIT) Engineer in Greater London. The role involves leading the integration of complex systems, conducting rigorous testing, and ensuring operational readiness. Ideal candidates should have over 8 years of experience in systems engin ...

Enterprise AI Engineer: Production Ready AI for SAP Apps

A technology firm specialized in AI solutions is seeking an AI Engineer to develop and integrate AI capabilities into their enterprise products. This hybrid position requires expertise in AI/ML features and strong software development skills. The role involves building predictive models, enhancing workflows, and ...

Electrical Design Engineer – Bespoke Automation & Controls

Automation Experts Ltd is seeking an Electrical Design Engineer to work on advanced automation equipment in Plymouth. This role involves creating electrical designs and technical documentation while supporting projects from design through to delivery. Ideal candidates will have experience with electric ...

Senior Electrical Design Engineer — Maritime EV Systems (Flexible)

An innovative maritime technology firm based in Portsmouth is seeking an Electrical Design Engineer to contribute to the development of high-performance watercraft. The ideal candidate will have solid electrical design expertise, experience with CAD software, and the ability to collaborate closely with various e ...

Automation QA Engineer: Playwright, C#/JS, CI/CD

Cognizant is looking for an experienced QA Automation Engineer based in Greater London, England. The role involves designing scalable automation frameworks and driving test automation initiatives to ensure top-quality software delivery in Agile environments. You will collaborate with cross-functional t ...

Automation & Controls Engineer PLC, SCADA & HMI Expert

Reevr, located in Windsor, is seeking a talented Control Systems Engineer to join their team. The role focuses on designing and supporting control systems across various industries including pharmaceuticals, manufacturing, and more. Responsibilities include developing PLC and HMI software, collaboratin ...

Lead Stress Engineer – Turbomachinery

A leading defense technology provider is seeking a Principal Stress Engineer Lead for a full-time position in Derby, England. This role involves leading structural analysis from concept to production for turbomachinery designs. The ideal candidate will have over 10 years of experience, including supervisory role ...

Foundry App Engineer — Full Stack, Data Driven

A leading technology company in Greater London is seeking a Full Stack Engineer to develop applications in its data platform. You will work on crafting user interfaces, APIs, and interact with customers to improve product offerings. This role requires 2+ years of frontend software engineering experience, strong ...

Senior Agentic AI Engineer Autonomous AI for Streaming UI

Roku, Inc. in Cambridge is seeking a Senior Agentic AI Engineer to innovate within the Device Monetization team. In this role, you'll embed autonomous AI capabilities across our platform, enhancing user experiences for millions of devices. Candidates should have extensive experience in software enginee ...

Senior Agentic AI Engineer — Autonomous AI for Embedded UI

Roku is searching for a Senior Agentic AI Engineer to join their Device Monetization and Themed Experiences team. You will embed intelligent autonomous AI capabilities within Roku's platform, focusing on systems that deliver optimized experiences to millions of devices. This position requires a strong ...

Senior Mechanical Project Designer Water Infrastructure

A leading engineering company in Birmingham seeks a Mechanical Project Design Engineer to join their Water design team. The role offers exposure to diverse projects, essential engineering skills development, and the potential for career progression. Ideal candidates will hold an engineering degree and possess ov ...

Senior .NET Engineer Cloud, APIs & Architecture

A leading education provider based in the UK is seeking a Senior Software Engineer to spearhead the design and development of enterprise-grade applications. The role requires a seasoned .NET developer with over 5 years in Microsoft technologies, focusing on scalable solutions and digital transformation. Candidat ...

Cloud Scale Site Reliability Engineer: Automation & Resilience

A prominent technology firm in Birmingham is seeking a Site Reliability Engineer tasked with ensuring the reliability, performance, and scalability of critical enterprise systems. This role combines software and systems engineering to enhance automation and support cloud transformations. The ideal candidate will ...

Electronic Test & DFT Specialist Onsite

A recruitment agency is looking for a Test Engineer in Huntingdon to provide technical support for customers and their products. The role involves interpreting test specifications, proposing effective DFT test plans, and investigating new testing methods. Candidates should possess strong analytical skills, a bac ...

Graduate Hardware Engineer — Sensing & Prototyping

A leading technology and engineering organization in Nottingham seeks a talented graduate engineer. The role involves hands-on work throughout the product lifecycle, including research, testing, and supporting customer trials. Candidates should have a Bachelor's degree in engineering or a related field and stron ...

Senior Active Travel & Urban Transport Engineer

AECOM is looking for a Senior Active & Sustainable Transport Consultant/Engineer to lead innovative transportation projects in Leeds. This role encompasses the design and delivery of active travel schemes, traffic engineering, and urban realm projects, with a focus on creating safer transport networks. The ideal ...

Strategic Project Cost Engineer & Forecasting

A project management firm located in Scotland is seeking a Cost Engineer to support project controls. The successful candidate will have a minimum of three years' experience in cost engineering, managing project costs and forecasts while working closely with finance teams. Proficiency in Microsoft Excel and know ...

Production Engineer — NPI & Process Improvement

KHR - Recruitment Specialists are seeking a skilled Production Engineer in Hailsham, East Sussex to support the expansion of a leading manufacturing company. This full-time role involves ensuring efficient production processes and troubleshooting issues while collaborating with engineering teams. The i ...

Senior DevOps Engineer — Cloud, CI/CD & Automation Lead

A leading financial services organization in Bristol is seeking a Senior DevOps Engineer to design, build, and maintain reliable software platforms. The ideal candidate will have expertise in cloud engineering, DevOps tools, and CI/CD practices. This is a full-time role requiring strong automation skills and exc ...

Senior AI Product Architect & Technical Leader

A global recruitment consultancy is seeking a Principal Software Engineer to design and scale AI products used by numerous customers worldwide. The role involves hands-on coding, team mentorship, and significant technical leadership while driving AI adoption in various industries. Candidates should have 10-15 ye ...

Senior Electrical Design Engineer Building Services (Hybrid)

A leading engineering consultancy in the UK is seeking a Senior / Principal Electrical Design Engineer to join their team. This position involves designing and specifying all Electrical Building Services systems, working on diverse projects across multiple sectors. The ideal candidate will have experience in Bui ...

Senior Fire Engineer & Technical Lead for Complex Projects

A global engineering consultancy is seeking a Principal Fire Engineer to lead fire strategy development and promote safety across multidisciplinary projects. This role involves mentoring team members and engaging with clients to deliver tailored solutions. Candidates should have extensive fire engineering experi ...

Senior Payments Platform Lead Hybrid (London)

LLOYDS BANKING GROUP in London is seeking a Lead Software Engineer to develop innovative payment solutions. The role involves technical leadership over critical payment services and ownership of end-to-end technical outcomes. The successful candidate will ensure the delivery of resilient, scalable, sec ...

Senior AI Platform Engineer for Enterprise scale Impact

Writer is seeking a Senior Software Engineer to empower enterprises in adopting AI-powered solutions. Your role will involve making architectural decisions and developing secure, scalable systems that enable generative AI applications. This role requires 5+ years of Python experience and expertise in deploying A ...

Senior AI Platform Engineer

A leading AI-driven company in the United Kingdom is seeking a Senior Software AI Engineer to design and maintain AI capabilities, drive innovation, and enhance product efficiency. The ideal candidate will have over 5 years of backend development experience and a strong understanding of AI tools, along with a pr ...

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    Fullstack Software Engineer Java React Aws Jobs in United Kingdom Job Search Guide, Trends and Insights