316,001+ Fullstack Software Engineer Java React Aws Jobs in UK — Top Companies Hiring June 2026

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AI Driven Automation QA Engineer

Accenture UK is seeking an Automation Test Engineer - AI to enhance the software development lifecycle through advanced testing strategies. You will leverage your skills in Cloud environments and Object-Oriented Programming to implement intelligent automation frameworks and AI-driven tools. The job inv ...

Senior Sales Engineer — Enterprise SaaS & Strategy

Perforce Software, Inc. is seeking a Sales Engineer to join the P4 team in Bracknell, United Kingdom. This role will require working closely with tier-1 enterprises and includes developing strategies for customer acquisition and revenue growth. The ideal candidate will possess strong technical and pres ...

Senior Platform Engineer — Scale & Resilience (Remote)

Cloudsmith is seeking a Senior Software Engineer to join their Core Platform team in Belfast, Northern Ireland. In this high-impact role, you will work across systems to ensure Cloudsmith remains fast and reliable for a global customer base. You'll have the chance to collaborate with various teams and tackle ...

Macro & Fixed Income AI Engineer (Production ML)

Balyasny Asset Management L.P. is looking for an experienced AI Engineer to join their Macro and Fixed Income team. This role involves designing AI-driven solutions to enhance investment, research, and risk management workflows. Candidates should have a strong foundation in software development, particularly ...

Nuclear Structural Engineer – Island Buildings (UK)

Egis is seeking a full-time Structural Engineer to work on Nuclear New Build projects, focusing on critical structures like the Nuclear Island buildings at Hinkley Point C. You will enhance your technical expertise in a multi-cultural environment while ensuring the safety and integrity of the nuclear power pl ...

Offshore Mooring Engineer | Naval Architect

Kintec Global Recruitment is seeking a Mooring Engineer / Naval Architect to join their team in Central London. The role involves contributing to design and consultancy activities within both the oil and gas and renewable energy sectors. The ideal candidate should have experience with mooring systems, ...

Junior QA Engineer: Cypress Automation for FinTech

CodeRise Talent is looking for a Graduate / Junior QA Engineer with a focus on Cypress. This role offers up to £32k in salary plus benefits while working mostly from home, with one day a week in the office. You'll be designing and automating tests in a supportive environment, receiving structured mentoring ta ...

ML Engineer — Recommendation (London Onsite)

JD.COM is seeking a Machine Learning Engineer - Recommendation to join their technical team at Joybuy in London. This role focuses on enhancing the recommendation experience for customers, working closely with design, product, and business leads to develop tools and optimize code. The ideal candidate s ...

Principal Backend Architect & Tech Leader

SnapDragon Monitoring in Edinburgh is seeking a Principal Engineer to join their dynamic team. This high-impact role involves designing and maintaining backend services and APIs, mentoring engineers, and ensuring code quality and reliability. You will own significant parts of the platform and contribut ...

Senior Foundation & Geotechnical Design Engineer

VSL International Ltd. is seeking a Senior Design Engineer to lead the design of foundation solutions for major infrastructure projects in the UK. Your role involves delivering technically robust designs and supporting tendering teams, while also ensuring effective site implementation. Ideal candidates will h ...

Backend Engineer Performance Medicine Platform (Remote)

Kitman Labs Ltd. in Manchester is seeking a Backend Engineer to develop systems for their Performance Medicine product, which enhances athlete health management. You will collaborate with product managers and designers, tackling critical technical challenges while supporting thousands of teams globally. < ...

Hybrid Civil Design Engineer: Drainage & Highways

Zodiac Recruitment is seeking a Civil Design Engineer to join their team in Birmingham. This growing consultancy delivers planning, design, and execution of civil and structural projects across the UK, focusing on sectors such as Government, Energy, Healthcare, and Transport. The ideal candidate will h ...

Senior Enterprise Customer Engineer — Pre & Post Sales (EMEA)

Pendo is seeking a Senior Customer Engineer II based in London to lead complex Enterprise accounts across the UK and EMEA. This role involves driving customer value through onboarding, technical strategy, and collaboration with Account Directors. Candidates should have over 8 years of experience in customer-f ...

Site Reliability Engineer — Cloud Scale & Privacy

APPLE is seeking a dedicated SRE Engineer to join their team in Greater London. The ideal candidate will have extensive experience with Kubernetes, a passion for automation, and a strong understanding of cloud services. You will have the opportunity to shape the future of Apple's privacy-preserving cloud infr ...

Hybrid Cloud Full Stack Engineer (C#/.NET, Angular)

myairops in Farnborough is seeking a Software Engineer to work on cutting-edge cloud technologies including C# .NET Core and Angular. This role is ideal for those looking to thrive in a collaborative environment with a focus on continuous integration and delivery practices. You will be involved in desi ...

Platform Engineer: Build Low Latency Event Driven Microservices

Octopus Energy in London is looking for a Software Engineer to join their core engineering team. You will design frameworks that aid in developing microservices and maintain essential services, all while partnering with domain teams to streamline processes. The ideal candidate will have advanced Python ...

Staff Backend Engineer: AI Native Leader (Hybrid)

Few&Far is looking for a Staff Backend Engineer to provide technical leadership across multiple teams. This AI-native tech company is transforming due diligence and research with their innovative platform. The role involves shaping architecture, driving technical decisions, and mentoring engineers whil ...

Hybrid IT Service Desk Engineer

Inspiring Vet Care in Keynsham is seeking a dedicated Service Desk Engineer to support IT services for our colleagues across the UK. You will be the first point of contact for IT support. This role offers a hybrid working model, with a focus on delivering excellent customer service. You will troublesho ...

Lead Cloud Engineer Hybrid London, Secure by Design

Summer-Browning Associates Ltd is supporting a consultancy in need of a Lead Engineer for an initial twelve-month assignment with the option to extend. This hybrid role, based in London, requires the ideal candidate to act as a technical lead for engineering teams, shaping solutions from concept through to de ...

Structural Engineer Hybrid, Bonus & Growth

Code Resources LTD is seeking a Structural Engineer based in Blackburn, offering a hybrid working model. The role involves designing and building energy centres, with a base salary between £35k and £45k depending on experience. Candidates should have over 3 years of experience in buildings design, particularl ...

Senior Test Engineer: Automation, Security & Accessibility

DRPG is seeking a Senior Test Engineer to join our dynamic and agile testing team in Manchester. The ideal candidate will have over 5 years of experience in software testing, mainly focusing on test automation across UI, API, and integration layers. Strong hands-on experience with tools like Selenium, Playwri ...

Nuclear Cost Engineer — Project Controls and EV Analysis

Vulcain Engineering - UK is seeking a Cost Engineer to join its Integrated Project Controls team focusing on key nuclear projects. You will oversee project finances, produce monthly reports, and interface with various stakeholders to ensure project performance aligns with the plan. The role requires ex ...

Embedded Linux Engineer – Build New Hardware (Flexible)

Hexwired Recruitment Limited is looking for an Embedded Linux Engineer in Winchester to join a rapidly expanding R&D team. The role involves commercial development and R&D across a new hardware platform, focusing on high-speed processors like Nvidia Jetson and working in constrained environments such as Defen ...

Low Latency Backend Engineer C#/.NET, Rust (Remote)

Client Server Ltd. is seeking a Backend Software Engineer / Developer to join their profitable High Frequency Trading firm in London. The role offers a competitive salary up to £80k, along with the opportunity to work from home 1-2 days a week. You will collaborate with a talented team to design and de ...

Senior Python Engineer Cloud Automation & IaC

SPECTRUM IT is looking for a Senior Software Engineer to join a major government technology programme in London. This hybrid position involves building automation frameworks and developing Infrastructure as Code solutions, with a focus on Python and Terraform. You will work on large-scale cloud infrastructure ...

Flood Risk & Drainage Engineer: Impactful Civil Projects

Athenia Recruitment is looking for a Flood Risk Drainage Engineer to join their team in Birmingham. The successful candidate will engage in flood risk assessments, drainage strategies, and collaborate closely with clients and regulators. Ideal candidates will have a degree in Civil Engineering or relat ...

Senior Cloud Threat Detection Engineer

CrowdStrike Holdings, Inc. is seeking a Software Engineer to join their cloud detection engine team in Greater London. In this role, you will architect and implement a cutting-edge detection system that processes billions of events for threat detection across diverse cloud environments. You will collab ...

Senior Enterprise AI Engineer — Cross System Automation

Job Search Place Limited is seeking a Senior AI Engineer to design the core agent architecture for their innovative software solution. In this role, you will translate natural language instructions into actionable results across enterprise systems like SAP and ServiceNow. You'll work closely with the founders ...

Senior Automation Solutions Engineer – Lead Global Projects (EU)

United States Digital Space LLC is seeking an experienced Automation Solutions Engineer to join their AMZL Reliability Maintenance Engineering (RME) Team. The role focuses on designing, programming, testing, and implementing software solutions that enhance productivity at Amazon Delivery stations. This ...

Senior Principal Systems Engineer — Embedded & Hardware

Pimlico Banks is looking for a Principal Systems Engineer in Bedford to lead technical authority across embedded hardware and software development. You will provide guidance to internal stakeholders and external partners, ensuring successful product delivery and managing technical risks. This role requ ...

QA Automation Engineer — Hybrid AI Driven Testing

Sivara GmbH, a leading technology company based in Norwich, UK, is seeking a QA Automation Engineer to join their team. This role offers a hybrid working model and a competitive salary of up to £40,000. The ideal candidate will have experience in automation testing and will help shape the company's test strat ...

Senior C++ Test Engineer Hybrid Automation Lead

Radley James is seeking a Senior Software Test Engineer to join their technology-driven financial services organization in the Greater London area. This role offers an opportunity to lead testing strategies within a high-performance C++ team while promoting best practices in automation and quality. The ...

Back End Engineer Own Core Services & Impact

Selby Jennings is looking for a Back End Software Engineer based in Newcastle upon Tyne. The successful candidate will be part of a high-performing team dedicated to developing and improving business-critical applications. With a focus on collaboration and problem-solving, you will build and own back end serv ...

Senior Product Engineer HealthTech, Full Stack Impact

Suvera is seeking a Senior Product Engineer to help build and scale their virtual clinic technology. This role involves developing reliable software, collaborating with cross-functional teams, and ensuring high engineering standards. Candidates should have at least 4 years in product-focused engineering and b ...

Senior SDK Hardware Simulator Neuromorphic SoC & C++

United States Digital Space LLC is seeking a Senior SDK Hardware Simulation Engineer in Greater London. In this role, you will design and build high-performance C++ hardware simulators that reflect our neuromorphic architecture. Your expertise will enable collaboration between software and hardware teams, cri ...

Junior RAN Test Engineer: Learn, Automate & Grow

Ericsson is seeking a Junior RAN Test Engineer to join their RAN Test team in Stafford, UK. This early-career position is designed for recent graduates, offering strong mentorship and a clear path to grow in mobile network testing and automation. The role involves learning how to prepare and execute te ...

Global Field Service Engineer PLCs & Packaging Machinery

Point Professional Recruitment LTD is seeking a Service Engineer to join a well-established machinery manufacturer in Bedfordshire. This role offers a chance to work on advanced production and packaging machinery throughout the UK and internationally. Your responsibilities will include installation, co ...

Senior AI Forward‑Deployed Engineer, Enterprise Cloud

Google Inc. is seeking a Senior Forward Deployed Engineer in London, UK, to lead the development of complex AI applications while embedding with highly regulated clients. This role entails architecting solutions that integrate Google's AI products with the customers’ infrastructure and requires a proactive ap ...

Senior AI Forward Deployed Engineer for Public Sector Cloud

United States Digital Space LLC is looking for an AI Forward Deployed Engineer in Greater London. You will work with highly regulated clients, delivering bespoke AI solutions that bridge the gap between innovative AI products and production-grade realities. This role involves designing, coding, and imp ...

Structural Engineer UK Consultancy with Chartership Path

Additional Resources Ltd. is looking for a Structural Engineer to join their esteemed consultancy in Leeds, UK. This position offers a competitive salary of £32,000, with opportunities for career growth within a dynamic team. Responsibilities include delivering structural design solutions, preparing en ...

Agentic AI Engineer – Microsoft Ecosystem

We are seeking a highly skilled and innovative Agentic AI Engineer to join our team and drive the development and deployment of cutting-edge generative AI solutions within the Microsoft ecosystem. This position is well-suited for candidates with a background in software engineering, ...

Mid Level .NET/Blazor Engineer — Hybrid (Leeds)

Fruition Group is looking for a Mid-level .Net/Blazor Software Engineer to join their team in Leeds. You will deliver high-quality code as part of a collaborative Agile environment, where your ideas are valued and respected. The ideal candidate will bring solid experience in .Net development, including ...

Senior ML QA Engineer: Automation & MLOps

Autodesk is seeking a Senior Machine Learning QA Engineer to join the Research Enablement team in Newcastle upon Tyne. This role focuses on defining quality standards for ML systems and automating QA workflows using Python. Candidates should have over 7 years of experience in software engineering or QA for ML ...

Senior Foundation & Geotechnical Design Engineer

VSL International Ltd. is seeking a Senior Design Engineer to lead the design of foundation solutions for major infrastructure projects in the UK. Your role involves delivering technically robust designs and supporting tendering teams, while also ensuring effective site implementation. Ideal candidates will h ...

Power & Performance Engineer, PAI Platforms

Arm is seeking a hands-on Power and Performance Engineer to join its Platforms and Performance Analysis team in Cambridge, United Kingdom. This role involves power and performance profiling of SoC platforms for robotics and automotive applications, requiring a blend of hardware and software skills. The ...

Engineering Manager, Agile, Projects, WFH

2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This range is provided by FDO CONSULTING. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message ...

UK Healthcare Account Manager Strategic Pursuits, UK Public Sector Healthcare

DescriptionAWS is seeking an experienced healthcare technology leader to drive long-term proposition development for the NHS. This is not a traditional sales role — it is a strategic, outward-facing position that combines deep NHS domain expertise with the ability to shape and architect cloud-enabled solutio ...

QMS Improvement Engineer

Join to apply for the QMS Improvement Engineer role at TieTalent 6 days ago Be among the first 25 applicants Join to apply for the QMS Improvement Engineer role at TieTalent Do you have experience dealing with ...

CMMS Implementation Engineer – 6 Months FTC

Contract: 6-month fixed-term contractStart Date: Immediate start preferred Are you an experiencedCMMS Implementation Engineer, Asset Systems Engineer or Maintenance Systems Engineer looking for a high-impact fixed-term project? Our client is a growing renewable e ...

Mechanical Design Engineer

Mechanical Design Engineer Orion is partnering with a renowned automation company that has been pioneering the industry for over half a century. Specialising in crafting innovative special–purpose equipment, conveyors, and injection machines, this company has experienced significant growth and is ...

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