317,098+ Fullstack Software Engineer Java React Aws Jobs in UK — Top Companies Hiring June 2026

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Global Infrastructure Engineer — Lead Multidisciplinary Projects

Buro Happold Limited in Manchester is seeking an Associate Civil Infrastructure Engineer to join their Infrastructure Group. The role involves managing the delivery of multidisciplinary projects and mentoring technical staff. Ideal candidates will have a strong background in infrastructure design, excellent c ...

Staff AI Product Engineer — Shape Real World AI

United States Digital Space LLC is seeking a Staff Product Engineer in Greater London to join their AI Group. The role involves building and improving Fin's AI products, requiring a strong software engineering background and a proactive approach in a collaborative environment. The ideal candidate will ...

Senior Platform Reliability Engineer

NewDay Technology Limited is seeking a Senior Site Reliability Engineer to enhance the reliability and performance of our technology estate. In this pivotal role, you will collaborate with talented engineers to lead initiatives that improve operational excellence and to design automation solutions that suppor ...

Product Engineer — AI Driven Health Tech (Hybrid NYC)

Pelago, a leading virtual clinic in Substance Use Management, seeks a Product Engineer to drive innovation in healthcare delivery. This hybrid role involves close collaboration with product, design, data, and clinical teams to build secure and effective software solutions. Ideal candidates should possess stro ...

Senior Full Stack Engineer — Shape Real World Rental Tech

OpenRent is seeking a Senior Full-stack Engineer to design and deliver innovative software solutions that improve the rental experience for millions in the UK. In this role, you will work collaboratively across teams to tackle real-world challenges faced by tenants and landlords, influencing decisions and out ...

Lead SDET: AI Driven Backend Testing & CI/CD Leader

JPMorganChase is seeking a Lead Software Development Engineer in Test (SDET) based in Greater London. In this role, you will design, build, and support automated testing frameworks for backend applications. Collaborate with developers to ensure systems are robust and scalable while driving innovation and effi ...

Senior Embedded C++ Engineer – Defence Systems (On‑Site)

ALTEN is seeking a Senior Embedded C++ Engineer in Crawley, UK to develop advanced software for communication systems used in defence. This role involves working on high-reliability technologies that require strong knowledge of secure coding practices and performance optimisation. The ideal candidate h ...

Senior Backend Engineer — Python & ML Pipelines

Anaplan is seeking a Backend Engineer to join their Predictive Intelligence team in Manchester, UK. You will be responsible for building backend services that power the Syrup platform and Anaplan's forecasting solutions. The ideal candidate has proven experience in software engineering, particularly with Pyth ...

Azure DevOps Engineer — Cloud Platforms, CI/CD & Automation

Benchmark Capital Limited is looking for a DevOps Engineer to join our Core DevOps team, responsible for building and operating scalable platforms. This hands-on role focuses on creating secure, automated infrastructure that supports efficient software delivery across the organization. The ideal candid ...

Field Deployment Engineer: ML & Edge Data

CHAOS Industries is seeking a Mission Engineer to drive the deployment of our technology and develop new software solutions tailored to customer missions. This role involves troubleshooting products in the field and working collaboratively with engineering teams to translate customer needs into product requir ...

Hybrid IT Engineer: Systems & Support Specialist

Elliott Company is seeking an experienced IT Engineer for a full-time permanent position based in Basingstoke, UK. You will manage the planning, execution, and integration of new applications within existing systems. Your role includes providing IT infrastructure and support, troubleshooting issues, and ensur ...

Senior Platform Engineer IDP Automation & DevSecOps

Janus Henderson Investors is looking for a Senior Engineer in Greater London to lead the design and evolution of their Internal Developer Platform (IDP). This role focuses on leveraging DevOps engineering and cloud technologies, primarily Azure, to enable scalable software delivery and enhance developer exper ...

Full Stack Engineer AI for Industrial Ops (Equity)

Tenth Revolution Group is seeking a Full Stack Engineer to join their team in London. This role offers a unique opportunity to work at the intersection of AI and real-world industrial applications. You will be responsible for delivering AI-driven software solutions that have tangible impacts on operational si ...

EMEA Forward Deployed Engineer: Production AI Workflows

Cursor is on a mission to automate coding, seeking a Forward Deployed Engineer to join their team. In this role, you will embed with customer engineering teams to identify bottlenecks and develop production-grade workflows. Your responsibility is to deliver systems that operate effectively in the real world. ...

North London Field Appliance Engineer – Up to £50k OTE

Occupop is seeking a Field-Based White Goods Engineer for North London to perform fault diagnosis and repair on domestic appliances directly in customers' homes. The role offers a competitive salary between £34,000 and £43,000, uncapped bonuses, and up to 33 days holiday. Responsibilities include diagn ...

AI Driven Product Engineer for Health Impact

Pelago is seeking a Product Engineer in Greater London to develop and deliver innovative solutions for behavioral health care. This role emphasizes AI-augmented engineering and cross-functional collaboration, allowing you to own projects from discovery to rollout. A strong technical foundation in software dev ...

Senior Android Architect & Tech Lead (Kotlin/Jetpack)

Marks and Spencer is seeking a Staff Android Engineer to drive the technical vision across teams. This role involves mentoring engineers, ensuring modern, scalable Android solutions, and enhancing engineering standards. As part of the M&S Software Engineering, you'll work with various teams, pushing th ...

Lead Structural Design Engineer — Civil & Temporary Works

Barhale Holdings Ltd is looking for a Senior Design Engineer in London to lead and deliver structural designs for civil engineering projects. You will play a critical role in ensuring compliance with safety and quality standards while offering technical support to design teams. The ideal candidate will ...

Senior AI Engineer — GenAI Apps & Client Impact (Remote)

Futurice GmbH is seeking a Senior AI Engineer in the United Kingdom to join their AI & Data team. In this role, you will be designing and building intelligent applications while mentoring junior engineers. You'll engage with clients to help shape AI strategies across diverse industries. The role requir ...

Forward Deployed AI Engineer — Client‑Facing, London

Oliver Bernard is hiring a Forward Deployed Engineer to contribute at a startup focusing on AI and market research. This role involves collaborating with clients to create personalized systems, leveraging strong data engineering and software skills, particularly in Python and AI. Candidates should have a soli ...

Golang Backend Engineer Loyalty Platform (Hybrid UK)

Net2Source (N2S) is seeking a Golang Software Engineer to work in Burgess Hill, UK. This hybrid role involves enhancing features on a global Loyalty and Benefits platform. The ideal candidate will have a strong technical background in Golang and experience with microservice architecture. You will work ...

Epicor ERP Engineer – Hybrid in Manufacturing

Big Red Recruitment is seeking a skilled Software Engineer to join their leading motorsports team in Stratford-upon-Avon. This role involves developing and optimising the Epicor ERP system, ensuring that business processes are efficient and fit for purpose. The ideal candidate will possess experience i ...

Music AI Engineer: Build World Class AI Tools for Artists

Universal Music Group UK is looking for an AI Engineer to design and implement machine learning solutions in a collaborative environment. The role focuses on automating royalty calculations and integrating AI models into products, working at the intersection of creativity and technology. The ideal cand ...

Senior Drainage Engineer – Roads & Flood Risk (Hybrid)

WSP in the UK & Ireland is seeking a Senior Engineer with extensive postgraduate experience in drainage design, specifically for major civil engineering schemes. This role involves delivering high-quality engineering services, preparing technical reports, and developing design solutions for transportation and ...

Highways & Drainage Design Engineer | Project Lead

A growing engineering consultancy in the UK is seeking a Civil Engineer to join their Transport & Infrastructure team. The role involves preparing detailed designs, managing projects, and ensuring compliance with client briefs. Candidates should have a BEng in Civil Engineering and a minimum of 3 years' experien ...

IT Engineer: Global Tech Support & Projects Lead

HelloFresh is looking for an IT Engineer to join their team in the UK. In this role, you will deliver world-class support, manage workplace technologies, and lead tech projects that impact the business. The ideal candidate will have a strong understanding of operating systems and corporate software, along wit ...

Mechanical Design Engineer, Water & Wastewater Systems

A critical infrastructure company in Langstone is looking for a Mechanical Design Engineer to design and deliver mechanical solutions for water treatment assets. This role involves producing detailed designs, ensuring compliance with industry standards, and providing project support. The ideal candidate will hav ...

Solutions Engineer — Pre Sales Architect & Customer Champion

Becrypt Ltd is hiring a Solutions Engineer in Greater London. In this pivotal role, you will act as the key technical contact for customers, bridging the gap between technical delivery and customer satisfaction. Your responsibilities include managing customer expectations, providing pre-sales support, deliver ...

Distributed Data Platform Engineer D2C

Sony Music in Greater London is looking for a Software Engineer to join the D2C team in our King’s Cross office. In this role, you'll collaborate with cross-functional teams to build products that empower artists and record labels worldwide. We're seeking candidates with over four years of experience in distribu ...

Senior AI Platform Engineer Remote UK

Bluefish is seeking a Staff AI Platform Engineer to lead the adoption of AI across their organization, enhancing developer productivity and operational efficiency. This pivotal role involves collaborating with engineering and product teams to integrate AI into development processes and establish best practices. ...

Azure Integration Engineer — Data & APIs (Contract)

A consultancy firm in the United Kingdom is seeking an Azure Software Engineer for an entry-level contract position. The role involves designing and integrating services using Azure, as well as developing applications and supporting data workflows. Candidates should have 3-5 years of experience with Azure techno ...

Senior Backend Engineer Remote UK, API First Cloud Native

Ocho is seeking a Senior Software Engineer with a strong background in Node.js to work remotely from anywhere in the UK. This role involves building and maintaining scalable server-side systems that support high-traffic digital commerce experiences, with a focus on API design, integrations, and data pipelines ...

Senior QA Automation Engineer Scale & CI/CD

A digital business in the tech sector is seeking a Senior Test Engineer to join their Software Engineering Team in London. This role involves leading the design and development of automated testing solutions, mentoring junior engineers, and ensuring high-quality releases across applications. The ideal candidate ...

Associate Backend Engineer Search & Retrieval Impact

Depop Limited is looking for an Associate Backend Software Engineer to join the Search Retrieval team. In this role, you will collaborate closely with Product Managers, Data Scientists, and fellow Engineers to design and implement solutions that will support over 1 million active daily users. You will ...

Senior AI Accelerator Simulation Engineer

A cutting-edge AI company based in Greater London is seeking a Senior Simulation Engineer to develop innovative hardware simulations for AI accelerators. The ideal candidate will possess excellent C/C++ skills, have experience with hardware simulators like QEMU, and understand low-level hardware. This role offer ...

Mid Senior Mechanical Design Engineer CAD & FEA

A specialized equipment design firm in Lyme Regis is looking for a Mechanical Design Engineer to join their team. The role involves using CAD for design, producing technical drawings, and liaising with manufacturing providers. Candidates should have a degree in Mechanical Engineering and at least 3 years of expe ...

BMS Controls Engineer | Install, Commission & Maintain

VIGO Recruitment is seeking a skilled BMS Controls Engineer located in Leeds, United Kingdom. This position offers a competitive salary between £47,000 and £52,000 per annum and emphasizes professional development within a dynamic, innovative business. The successful candidate will lead the installatio ...

Embedded Systems Engineer: Bare Metal ARM Firmware

Huber+Suhner in Cambridge seeks an experienced Embedded Systems Engineer to contribute to the development of firmware for ARM-based microcontrollers and enhance hardware-software integration. You will work closely with cross-functional teams on low-level device interfaces and participate actively in Agile pro ...

Marine Autonomy Platform Integration Engineer (Remote)

Sivara GmbH in Plymouth is hiring a Platform Integration Engineer to develop and support autonomous control systems for marine platforms. The role focuses on software integration, testing, verification, and client support across operational environments. Ideal candidates possess a Bachelor's degree in ...

Lead C# .NET Engineer – Hybrid, Up to £100k + Bonus

Client Server is seeking a Lead Software Engineer (C# .Net) to join their team in Reigate. You will manage Agile teams, architect and develop features for a flagship insurance platform, and enjoy a hybrid working model where you'll work from home three days a week. In this role, you will receive a comp ...

Senior QA Engineer: Automation & CI/CD Leader

hackajob is looking for a Senior QA Engineer to ensure the quality and reliability of a microservices-based platform in the financial services sector. The role focuses on test automation, improving test coverage, and collaborating within an Agile delivery squad. The ideal candidate has strong experienc ...

Senior AI Engineer: GenAI, Azure & .NET Microservices

Sivara GmbH in Glasgow is seeking a Senior Developer / AI Engineer to join a new AI team at the forefront of shaping AI delivery across the enterprise. You will deliver high-impact AI and software solutions, with opportunities to work on complex projects in a hybrid working environment. The role demand ...

AI Engineer – End to End AI Solutions (Hybrid)

Money Advice Trust is seeking an experienced AI Engineer to join their team in Birmingham. In this hands-on role, you will work across the full development lifecycle from shaping ideas and building prototypes to deploying solutions. The position offers a flexible hybrid working arrangement with occasional off ...

Senior Civil Design Engineer Water Infrastructure (Hybrid)

Advance Training & Recruitment Services is seeking a Civil Design Engineer to support a key client in the UK water sector. This role involves delivering civil design solutions across various water projects, both infrastructure and non-infrastructure, and includes working with technical drawings and compliance ...

Mechanical Design Engineer 3D CAD & Production Support

Hollybank Trustees Ltd is seeking a Mechanical Design Engineer to join their team in Carnaby, UK. In this permanent, full-time position, you will handle design aspects related to production and support technical documentation. The ideal candidate will have mechanical assembly experience and proficiency ...

Lead Dynamics 365 Engineer — Tech Lead & Mentor

hackajob is looking for a Lead Dynamics 365 Engineer (Consultant) to join their team in Belfast. In this role, you will manage teams and develop high-quality D365 CE solutions. You will also coach and support your team members in their career development while providing technical direction. The ideal c ...

Senior Mechanical Design Engineer – Space Launch Systems

Alexander Associates is seeking a Mechanical Design Engineer in Glasgow, Scotland. This role involves designing and developing complex mechanical systems for innovative rocket launch technology. You'll collaborate with multidisciplinary teams, participating in the full product lifecycle from concept to deploy ...

IT Systems Engineer: Azure, Networking & SQL Dashboards

An established industry player seeks a skilled IT Engineer to enhance and support their IT infrastructure. This role involves managing computer systems, software, and networks, ensuring optimal performance and security. You'll be responsible for monitoring Microsoft Azure and Office 365, troubleshooting issues, ...

Backend Systems Engineer OSS/BSS & Cloud Platforms

Venn Telecom is looking for a knowledgeable Software Engineer to join our innovative team in Exeter. This full-time position focuses on designing and maintaining our operational and business support systems, ensuring the reliability of our backend services. Ideal candidates will have strong proficiency ...

Senior Angular Frontend Engineer — Enterprise Web Apps (Hybrid)

Spica Technologies is looking for a Frontend Software Engineer to join their team in Birmingham. You will be responsible for designing and developing modern web applications using Angular and TypeScript. The role involves working closely with backend engineers and UX designers to create user-friendly experien ...

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