253,671+ Fullstack Software Engineer Java React Aws Jobs in UK — Top Companies Hiring June 2026

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Controls Engineer

Controls Engineer Discover your impact with KUKA Group KUKA Group offers an enormous spectrum of possibilities to advance your career, live your passions and unlock your potential. We´re one of the world's leading automation specialists, offering global opportunities in areas such as robotics, aut ...

Service Desk Engineer

Service Desk Engineer - Preston Brook £40,000 PA IT department within a leading construction engineering business is seeking a highly proactive and analytical Service Desk Engineer to join them on a permanent basis. This is a stand‑alone on‑site IT role, working autonomously day‑t ...

Senior Test Development Engineer (electronics)

Senior Test Development Engineer Frontier Resourcing are partnering with a leading defence and national security organisation, offering the opportunity to work on cutting-edge technologies within a highly innovative engineering environment. This role is ideal for an experienced Test Development Engineer looking ...

Security Research Engineer

Security Research Engineer, Southampton UK Salary up to £95,000 depending on experience, plus bonus package Onsite role near Southampton Active DV clearance required ABOUT THE CLIENT Our client is a highly respected techn ...

Lead Systems Engineer

Role: Lead Systems Engineer Location: Rochester, Kent 4+ days on-site per week Salary: £65,000 - £70,000 + 10% bonus Experienced Lead Systems Engineer needed in Rochester to work on cutting edge systems within the aerospace industry. T ...

Security Research Engineer

Security Research Engineer, Southampton UK Salary up to £95,000 depending on experience, plus bonus package Onsite role near Southampton Active DV clearance required ABOUT THE CLIENT Our client is a highly respected techn ...

Field Service Engineer

Job Title: Field Service EngineerLocation: UK-based with international travelTravel: Majority overseasWe’re currently recruiting for a Field Service Engineer to join a specialist engineering business supporting projects on a global scale ...

Lead Systems Engineer

Role: Lead Systems EngineerLocation: Rochester, Kent 4+ days on-site per weekSalary: £65,000 - £70,000 + 10% bonusExperienced Lead Systems Engineer needed in Rochester to work on cutting edge systems within the aerospace industry.This role will provide support to the functional de ...

Mechanical Engineer

Role: Mechanical Engineer Location: Barrow in Furness - on-site - relocation support to be provided Salary: £45,000 - £60,000 depending on experience Mechanical Engineers needed in Barrow in Furness to join our client, an established engineering consultancy working on cutting edge systems within the marine indus ...

Quality Assurance Engineer (12m Maternity Cover)

Quality Assurance Engineer (12m Maternity Cover) Join to apply for the Quality Assurance Engineer (12m Maternity Cover) role at V-Nova Ltd. Direct message the job poster from V-Nova Ltd. We’re looking for a proactive and detail-driven Senior QA/Test Engineer </b ...

Roblox Game Engineer: Live Features (Remote)

潖摬硥 is seeking a Software Engineer to join their dynamic team in Brookhaven, New York. The role involves building and launching features for millions of players on Roblox, working closely with various teams to enhance gameplay experiences. Ideal candidates should have a strong foundation in computer sc ...

Senior VCATS Automotive Engineer: Calibration & OTA Lead

Cloud Orbit Technologies is seeking a VCATS Automotive Lead Engineer to manage and optimize software download systems and calibration processes. The ideal candidate will have over 10 years of hands-on experience with VCATS and vehicle architecture. This role includes responsibilities such as ensuring c ...

Senior Backend Engineer Marketing Platform & Pricing Data

Wise is seeking a Senior Backend Engineer in the UK to build and scale our price comparison platform. You will develop robust scrapers and APIs, focused on accuracy and trust while collaborating with cross-functional teams. The ideal candidate should have over 5 years of software engineering experience ...

Senior SCA/SAST Security Architect (Remote UK)

A technology solutions company is seeking a Senior Application Security Engineer to lead its global security strategy focused on SCA and SAST. This remote position involves collaborating with engineers and architects to integrate security into the software development life cycle. Ideal candidates have 5+ years o ...

Cloud Infra Engineer: Go & Kubernetes for Streaming PaaS

A leading technology company in the United Kingdom is seeking a Cloud Infrastructure Software Engineer to design and maintain Golang infrastructure services for their cloud platform. The ideal candidate will have over 6 years of relevant experience in cloud networking and distributed systems. You will work close ...

Senior Cloud Infra Engineer Go/Kubernetes, Remote First

A leading tech company in the United Kingdom is seeking an Infrastructure Software Engineer to design and maintain Golang infrastructure services for their cloud platform. The ideal candidate has a strong background in cloud networking and distributed systems, with proficiency in Go and other programming languag ...

Senior Product Engineer Full Stack, Impact & Equity

A dynamic tech startup in the United Kingdom is seeking an ambitious full-stack engineer to take ownership of projects and deliver creative software solutions. The ideal candidate will thrive in a high-ownership environment, tackling both frontend and backend development. Responsibilities include building automa ...

Senior Real Time Communications Engineer C++/Networking

Intermedia Intelligent Communications is seeking a Senior Software Engineer to work on a large-scale real-time communications platform. The role focuses on developing C++ services and requires occasional visits to the office in Bristol or London. The ideal candidate possesses strong C++ skills, network ...

Senior ML Engineer Real Time AI Pricing (Fintech)

A leading travel technology startup in the UK seeks a Software Engineer for its Fintech Foundation team. In this role, you will design and implement machine learning systems that drive the pricing engine, impacting revenue and customer experience. The ideal candidate has over 5 years of experience, strong skills ...

Electrical Engineer: Design, Test & Optimize Systems

A leading engineering firm in the United Kingdom is seeking a skilled Electrical Engineer to design, develop, and maintain electrical systems for various projects. The ideal candidate will hold a Bachelor's degree in Electrical Engineering, have proven experience in electrical design, and be proficient in CAD so ...

Service Desk Engineer — 24/7 IT Support

A leading software company is seeking a Service Desk Engineer to provide technical support and manage incidents effectively. This role requires excellent communication skills and at least 2 years' experience in a Service Desk environment. The successful candidate will work within a dynamic team to ensure a high ...

Senior Marine Electrical Engineer

A specialist marine engineering company in the United Kingdom is seeking a Senior Electrical Engineer to support the design and technical development of marine systems. The ideal candidate will have an engineering qualification equivalent to level 6 and demonstrable experience in the engineering industry. Strong ...

Pre Sales Engineer AI Driven Dev Tooling (Remote)

Gradle Inc. is searching for a Pre-Sales Engineer focused on enhancing the productivity of software engineering teams. You will closely engage with customers to demonstrate the Develocity solution’s value from both technical and business perspectives. Key qualifications include 5+ years in Pre-Sales En ...

Cofounder Lead: Distributed Systems Control Plane (Remote)

A pioneering tech startup is seeking a Software Engineer - Distributed Systems Control Plane. As a cofounder, you will take ownership of the execution governance architecture and ensure system integrity within distributed systems. This is an equity-only role aimed at candidates with a deep understanding of backe ...

Remote UK Full Stack Engineer — Python/TS, Impact & Scale

A mental-health technology company is seeking a Full-Stack Software Engineer to develop and implement high-quality features. You'll write efficient code in Python and TypeScript, maintain application performance, and ensure security compliance. The role requires strong full-stack development experience and profi ...

FPGA Firmware Engineer OpenCPI & SoC Systems

Akkodis is seeking a Firmware / FPGA Engineer in the United Kingdom to join the UK engineering team. The role focuses on delivering advanced FPGA-based and software-defined systems for defence applications, integrating OpenCPI frameworks, and supporting modular design. Key responsibilities include developing RTL ...

AI Backend Engineer — Early Career, Fast Growth

A pioneering technology firm in the United Kingdom is seeking a Software Engineer to contribute to the development of AI-powered products. This role offers early exposure to cutting-edge systems and opportunities for rapid career progression into leadership. Ideal candidates should have strong programming skills ...

Strategic Pre Sales Engineer – Identity & Access Solutions

RSA Security is seeking a Sales Engineer to provide technical support to sales teams across the UK and Ireland. This role involves managing pre-sales engagements, conducting customer visits, and delivering customized presentations on RSA solutions. Candidates should have 7+ years in enterprise software and exper ...

Wind Turbine Electrical Engineer: Troubleshooting & Upgrades

Full Circle Wind Services is seeking an Electrical Engineer in England to support operations in wind turbine maintenance across the UK and Europe. The ideal candidate will have over five years of experience, a degree in Electrical or Electronic Engineering, and strong analytical and troubleshooting skills. Respo ...

Field Security Engineer: End to End Deployments & Detection

A cybersecurity firm in the United Kingdom is seeking a Forward Deployed Engineer to manage customer deployments of their security platform. This role involves significant interaction with customers, focusing on ensuring technical success and value delivery. Candidates should have 3-6 years of experience in cybe ...

Principal Platform Modernization Engineer (Remote UK)

Live Nation International is seeking a Principal Software Engineer for the Platform Modernization team, focused on building and implementing automation tools that enhance service delivery and operations. This remote role in the UK will require strong programming skills in Go or Python and experience with mode ...

DevSecOps Engineer: AI Security & CI/CD Automation

Typeform, based in the United Kingdom, is seeking a DevSecOps Engineer to embed security into the development lifecycle and enable safe, compliant AI capabilities. You will collaborate with engineering teams to build and maintain security automation, conduct assessments, and ensure compliance while delivering ...

Application Security Engineer — Build Secure, Scalable Apps

A tech company in the United Kingdom is looking for an Application Security Engineer to enhance the security of its software products. The role involves collaborating with engineering teams to ensure secure coding practices and conducting security assessments. Candidates should have 3-5 years of experience in ap ...

Remote UK Mainframe Automation Engineer (AMI Ops & Migration)

Meraki Talent is seeking a Mainframe System Automation Engineer for a remote position in the UK. This 3-month contract, which is inside IR35, offers £500-£525 per day. The role involves supporting a migration project of core Broadcom software to an AMI Ops Tool. Candidates should have experience in AMI Ops Autom ...

Senior App Security Engineer Lead Secure SDLC (Hybrid)

A leading cybersecurity company is seeking a Senior Application Security Engineer to conduct in-depth security reviews of applications, collaborate closely with development teams, and drive initiatives for vulnerability mitigation. The ideal candidate has over 5 years of experience in information security with a ...

HV Electrical Engineer – Design, Diagnostics & Leadership

A leading engineering firm in the United Kingdom is seeking an experienced Electrical Engineer to design new machinery and conduct root cause analyses for existing equipment. This role entails leading engineering activities and providing maintenance support. The ideal candidate should have experience with high-v ...

Hybrid Test Engineer: QA Automation for SaaS

A leading investigations software company in Cambridge is seeking a Test Engineer to ensure quality in their SaaS product, Videris. You will work closely with product and engineering teams, focusing on automated and exploratory testing. Ideal candidates should have at least 3 years of experience in a related rol ...

Senior AI & Platform Engineer

Convergys is seeking a Lead Software Engineer to drive technical direction in AI-native product development. You will lead architecture decisions, mentor engineers, and ensure the team implements high engineering standards. The ideal candidate has over 8 years of experience in full-stack development, s ...

Platform Engineer: Global Scale Backend Systems (Remote)

Jobgether is seeking a Software Engineer – Platform in the United Kingdom for a high-impact role. This position is centered on building and scaling foundational infrastructure for a next-generation database platform, tackling challenges in distributed systems. The ideal candidate will have over five ye ...

Azure Platform Engineer Kafka & Real Time Data Pipelines

Digital Waffle is seeking a Platform Engineer to design and enhance their Azure cloud infrastructure and data platforms. This hands-on role emphasizes building scalable systems, improving deployment processes, and enhancing platform performance through collaboration with software and data teams. The id ...

Remote PHP Backend Engineer — Scale Impact in Insurance

Feedinkoo is looking for a PHP Engineer to join its dynamic team in the United Kingdom. In this role, you will architect and develop scalable software solutions, collaborating closely with a diverse team of engineers to drive innovation and efficiency within the insurance sector. We value flexibility, ...

Senior Android & Cloud Engineer — Lead Mobile & Backend

Amazon is seeking a Senior Android Software Engineer for its Ring team in the United Kingdom. This role involves designing and maintaining Android applications, as well as developing cloud-based backend systems that enhance customer experience. Ideal candidates should possess strong capabilities in Kotlin and ba ...

Remote ML Research Engineer — Production‑Ready Bio AI

A leading biotech company in the UK is seeking a Research Engineer (Machine Learning) to integrate AI models into a molecular discovery platform. Working in a multidisciplinary team, you will implement cutting-edge ML research into scalable systems, enabling effective experimentation. The ideal candidate has exp ...

Remote DeFi Engineer: High Performance On Chain

A crypto-native trading firm in the UK is looking for a DeFi Engineer to enhance their trading strategies across multiple chains. The ideal candidate will have over 4 years of software development experience and 2 years in DeFi, with the ability to deliver production-ready systems under tight deadlines. This rol ...

Senior Staff Engineer, Agent Platform — Remote & Production Ready AI

A leading tech company in the United Kingdom is seeking a Senior Staff Software Engineer to develop AI systems and influence technical strategy. The role involves building production-grade agent systems and collaborating across teams to ensure smooth workflows. The ideal candidate should have experience in desig ...

Lead Electrical Engineer – Critical Infrastructure Design (Hybrid)

A leading engineering consultancy in the United Kingdom is seeking a Principal Electrical Engineer to play a vital role in delivering transformational programmes for critical UK infrastructure. The position involves providing technical input into project design and managing project teams for electrical aspects. ...

Remote Senior Civil Engineer – Design, Mentoring & Delivery

Think Recruitment is seeking an experienced Senior Civil Engineer for a remote role in the United Kingdom. You will lead the design and coordination of various civil engineering projects while mentoring junior engineers. Ideal candidates will have a BEng/MEng in Civil Engineering, strong project delivery experie ...

Electrical Engineer II: Cruise Ship Show Control

TAIT in the United Kingdom is seeking an Electrical Engineer II to contribute to the design, development, and maintenance of electrical systems. The ideal candidate will have a strong background in electrical engineering principles and prior experience in cruise ship entertainment automation. Responsibilities in ...

Principal Subsea Structural Engineer Design Leader

NRL is seeking a Principal Subsea Structural Engineer to lead subsea structural engineering and design efforts. In this role, you will interface with various disciplines and clients, ensuring the effective design, fabrication, and installation of subsea structures. The ideal candidate possesses a Bache ...

QA Tech Lead: Testing Strategy, Automation & Mentoring

hackajob is seeking a Lead Test Engineer (Consultant) in the United Kingdom to lead a technical team in software testing. You will design automated and manual tests, ensuring our applications meet user needs and quality standards. The ideal candidate will possess experience in test leadership, automati ...

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