254,871+ Fullstack Software Engineer Java React Aws Jobs in UK — Top Companies Hiring June 2026

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Senior Mechanical Lead Building Services (MEP)

WSP in Bristol is seeking an Associate to Associate Director Mechanical Engineer with expertise in leading mechanical engineering projects. The successful candidate will work within a multidisciplinary team, providing design and technical advice while managing commitments to clients. Ideal applicant ...

Senior Civil Engineer BIM & SuDS Specialist

Carrington West is seeking a Senior Civil Engineer in Derby to join their civil engineering design team. This role involves the design and drafting of various engineering projects, including SuDS schemes and more, with project values ranging up to £30M. The ideal candidate will have post graduate exper ...

DevOps Engineer: Azure Platform, CI/CD & Automation

Benchmark Capital is seeking a DevOps Engineer to join their Core DevOps team in Horsham. You'll work on building scalable, secure infrastructure and create CI/CD frameworks that support effective software delivery. This hands-on role is integral to our cloud platform experience. Candidates should have ...

Senior Windows/Desktop Architect & Tech Leader

Speechify, based in Oxford, is seeking a Senior Software Engineer for Windows/Desktop Applications. You will lead the design and architecture of native Windows desktop applications, focusing on ensuring accessibility and performance. The ideal candidate has 3+ years of experience in Windows application ...

Senior Backend Engineer, Cryptography & PKI

IBM is seeking an experienced engineer to join the Vault Cryptosec team in Markham, United Kingdom, focusing on advancing the security and enterprise readiness of self-managed offerings. You will lead engineering projects, collaborating with teams to ensure high-quality software delivery. The ideal can ...

Senior OHL Design Engineer Lead Overhead Line Projects

Energyline Ltd is seeking a Senior OHL Design Engineer in Copgrove to support the Design function growth. This full-time role includes leading design and analysis of overhead power line projects, ensuring compliance with industry standards and safety regulations. The ideal candidate will possess excell ...

Senior Data Engineer CDP & Customer 360 Architect

RELX in Sutton is seeking a skilled engineer to design and deliver scalable customer data platform solutions. You will closely work with technical and business stakeholders to ensure architecture aligns with business objectives. The ideal candidate will have experience in software engineering, data arc ...

Senior Mechanical Design Engineer – Automotive Robotics

AB Dynamics in Bradford on Avon is seeking a Senior Mechanical Design Engineer to develop complex, high-value products. You will work within multidisciplinary teams, focusing on robotic systems and automotive development. The ideal candidate will have a degree in Mechanical Engineering and significant ...

Backend Engineer (C++/AI Cybersecurity) Remote

Client Server is seeking a Backend Software Engineer to join their team in Otley, where you will work on cutting-edge cybersecurity technologies. Offering a competitive salary of up to £80k plus bonuses, this role involves leading projects and mentoring fellow engineers in a friendly, inclusive environment. < ...

Hybrid Electrical Design Engineer – Design, Test & Grow

TipTopJob is looking for an experienced Electrical Design Engineer to work in Usk, South Wales. This role involves designing Electrical schematics and supporting installation and troubleshooting processes. The position offers a competitive salary between GBP40,000 and GBP50,000 along with comprehensive benefi ...

Control Systems Engineer PLC Design & Project Lead

TipTopJob is looking for a Control Systems Engineer in Saltash, United Kingdom. You will design and develop controls software for manufacturing equipment, manage systems projects, and provide technical support to clients. The ideal candidate should have experience in Control Systems Engineering and PLC ...

Senior Civil Design Engineer – Renewables & Power (3D Lead)

Energy Jobline ZR is seeking a Senior Civil Design Engineer to join their team in Inverness, Scotland. The role involves leading the design of major infrastructure projects crucial for the UK's energy transition. The ideal candidate will have a degree in Civil Engineering, proven experience in civil de ...

Electrical Design Engineer – NPD & Automation

MP Farlough-GBR, located in Dungannon, is seeking an experienced Electrical Design Engineer to lead new product development and support operational excellence. In this role, you'll create electrical schematics, manage projects, and ensure compliance with safety standards. The ideal candidate will posse ...

Research Engineer – Multi Agent Learning & Scalable AI

GOOGLE is seeking a research-focused Software Engineer in Greater London. This role involves contributing to AI-related projects, building simulation platforms, and collaborating closely with Research Scientists. The ideal candidate will have a Bachelor's degree in Computer Science, experience in Pytho ...

Live Prototype SaaS Solutions Engineer

Gravity Engineering Services Pvt Ltd. in Greater London is seeking a Product Engineer who excels in live software development in client meetings. Your role is crucial as you will leverage real-world data to create compelling product demos while managing client onboarding and expectations. You will work ...

Chartered Structural Engineer – Hybrid, RC Frames & Mentoring

Aldwych Consulting Ltd is seeking a Chartered Structural Engineer in London to join their expanding building structures team. The role involves working on a variety of projects, including residential, hotels, and commercial sectors. Candidates should have Chartered status (MIStructE or MICE) and experience in RC ...

Site Agent: Lead On Site Delivery for Complex Civil Works

Matchtech is seeking an experienced Site Agent to join their team in Plymouth, delivering a high-profile infrastructure project. This role involves coordinating site activities, leading subcontractors, and ensuring compliance with health and safety regulations. The ideal candidate will have over 5 year ...

Manufacturing Engineer: CAD/CAM, CNC & Process Optimisation

Lydwood, based in Joys Green, is seeking a practical and technically minded Manufacturing Engineer to join their team. This role involves managing production from customer inquiries to the manufacture of wooden components. Candidates will be tasked with CAD design, CNC programming, and improving manufacturing ...

Electrical Design Engineer — Global Plant Systems & Growth

Regional Recruitment is seeking an experienced Electrical Design Engineer for a permanent, full-time position in Leicester. This role offers a salary range of £40K to £45K, depending on experience. The successful candidate will work with a market-leading manufacturer of Heavy Plant Equipment on various global pr ...

Senior Rust Backend Engineer for Decentralized Identity

Affinidi Group is looking for a Senior Software Engineer (Backend) in Greater London to develop secure, scalable backend systems for the Affinidi Elements platform. This role requires expertise in Rust and a deep understanding of cloud computing and performance optimization. Successful candidates will ...

Senior C/C++ Engineer – Real Time Data Systems

The London Stock Exchange Group is looking for a Senior Software Engineer to join the Real Time Core team. You will work on the Elektron Real Time Data Distribution System, ensuring the best service for our clients while promoting an inclusive culture. The ideal candidate has at least 5 years of C/C++ ...

Senior Platform Engineer Build Scalable AI Platforms

Rowden is looking for a Senior Platform Engineer in Bristol to enhance its engineering platform, ensuring developer efficiency and security. This role involves close collaboration with various teams to develop infrastructure, CI/CD pipelines, and robust APIs. Candidates should have extensive knowledge of cloud s ...

Senior Game Security Engineer — Lead & Build Security Team

A leading video game development studio in Oxford is seeking a skilled Lead Game Security Engineer to shape the security architecture for new projects. The role involves building a team to combat threats like cheating and piracy while collaborating closely with engineering teams. Candidates should have extensive ...

Senior AI Engineer Multi Agent ML for Ad Tech (Hybrid)

Quantum in Greater London is seeking a Senior AI Engineer to spearhead the design and deployment of AI systems that enhance personalized advertising and audience analytics. This role involves collaboration with various teams to develop scalable solutions using Google Cloud Platform. The ideal candidate ...

AI Solutions Engineer, EMEA — Real Time CX Innovator

A leading AI solutions provider in the United Kingdom is seeking an experienced Solutions Engineer to drive AI transformation in customer experience. Working closely with Sales Directors, you will guide customers through the design and validation of AI-powered solutions. This role involves technical discovery se ...

Forward Deployed Engineer — Production ML & Customer Impact

Callosum is seeking a Forward Deployed Engineer to directly engage with customers, managing projects from workload scoping to production deployment. You will leverage your software engineering background to evaluate and optimise workflows and systems in collaboration with client engineering teams. As p ...

Founding Data Platforms Engineer Energy Data & Backend

Aurora Energy Research Limited is seeking a Data Platforms Software Engineer in Oxford. You will develop high‑uptime platforms for massive data volumes and work closely with engineers and analysts to shape the data infrastructure. The ideal candidate has over 3 years of backend development experience, ...

Cloud DevOps Engineer: CI/CD, Kubernetes & SRE

Cegedim is seeking a DevOps Engineer based in Buckshaw Village, England. The role involves designing, building, and operating reliable cloud-based platforms that empower teams to deliver software efficiently. You’ll work closely with development teams to automate processes and enhance system reliability. ...

Dubai Relocation AI Solutions Engineer

oryxsearch.io is seeking a Forward Deployed Engineer for a high-impact role that directly influences client operations through custom AI-powered software solutions. Based in the United Kingdom, the position involves close collaboration with customers to tackle complex problems, designing applications, and taking ...

Lead Python Engineer, Front Office Credit Technology

J.P. MORGAN in Glasgow seeks a Lead Software Engineer to develop scalable front‑office solutions for trading and P&L management. You will work on high-quality production code, troubleshoot complex issues, and lead technological practices in an agile environment. Ideal candidates will possess hands-on e ...

Structural Engineer — Hybrid Role with Project Leadership

AECO is looking for a Structural Engineer based in their South West offices, including Bristol, Plymouth, Exeter, Cardiff, or Basingstoke. The successful candidate will manage design processes, assist with structural design of complex projects, and provide support to graduate engineers. Candidates shou ...

Senior Control Systems Engineer: PLC/SCADA & Hybrid

BGEN Ltd in East Midlands is seeking an engineer to manage the lifecycle of control projects within the Water and Wastewater sectors. The ideal candidate will develop PLC and HMI software, design SCADA solutions, and support reverse engineering efforts. Strong experience with Rockwell, Mitsubishi, or Schneider s ...

Product Engineer: End to End HealthTech Impact

Stott and May is seeking a Mid-Senior Product Engineer in Greater London. This role offers the chance to shape product decisions and influence technical direction in a fast-growing, product-led HealthTech start-up. You will collaborate closely with customers, product managers, and designers, ensuring t ...

Hybrid Senior Modelling Engineer — Run Training Algorithms

A leading fitness technology firm based in Greater London is seeking a Software Engineer with expertise in Python to join their Train Team. You will be responsible for building and delivering innovative training features, leveraging data-driven approaches, and coaching fellow engineers. The role offers a competi ...

Senior HPC & Cloud Compute Platform Engineer

GSK in Greater London seeks a Data Engineer to enhance their Onyx Research Data Platform, aiming to leverage data for better patient outcomes. Responsibilities include designing tools and developing hybrid compute solutions, ensuring performance optimization, and leading software engineering efforts. T ...

Senior AI Deployment Architect for Enterprise Multi Agent

Smartsheet in Greater London is seeking an experienced AI Solutions Engineer to lead complex AI deployments across various clients. This role involves architecting multi-agent solutions, customizing AI workshop programs, and mentoring junior engineers. Ideal candidates will have over 6 years of softwar ...

Senior Front Office Python Engineer: Drive PnL with Trading

Orbis Group is collaborating with a global Hedge Fund to create a new trading desk. They are seeking a Senior Front Office Software Engineer with Python expertise to join a high-performing team and make a significant impact on PnL. The ideal candidate will partner with Traders, develop high-performance ...

Robotics Platform Backend Engineer | Equity & Growth

Groupe-Ebra-1 is seeking a Software Engineer to develop systems for managing robot workflows at scale. You will work on backend infrastructure supporting fleets of robots and build tools for operators to define and monitor these workflows. The ideal candidate has strong backend engineering skills, expe ...

Mechanical Design Engineer — Prototyping & Thermal Systems

Key-Appointments-Uk-Ltd is seeking a Mechanical Design Engineer in Cleckheaton to take ownership of projects from initial concept to delivery. You will develop innovative thermal management systems and collaborate closely with clients and suppliers. The ideal candidate will have a degree in Mechanical ...

Electrical Design Engineer – Food Processing & Packaging

Hunter Selection Limited is seeking an experienced Electrical Design Engineer to join their projects team in St Neots, Cambridgeshire. The role involves creating control panel layouts, electrical diagrams, and providing technical support, with a salary range of GBP50,000-GBP60,000. The ideal candidate ...

Test Automation Engineer Scalable Quality & CI/CD

Financial Times group is looking for a Software Engineer in Test Automation to enhance their digital products through robust automated testing. You will collaborate within the Mobile Apps team, focusing on delivering outstanding mobile experiences. This role involves designing scalable test automation ...

SC Cleared Lead Python Engineer Cloud & DevOps

Eurobase People is seeking a Python Software Engineer based in Leatherhead for a 12-month contract with an expected rate of £700 per day. The role requires SC Clearance and offers fantastic opportunities to work with cutting-edge technologies while fostering a culture of innovation. Successful candidat ...

Power Systems Engineer — Grid Studies & Renewables

Jacobs is looking to recruit a Power System Engineer to join our Future Energy & Power Systems team in Newcastle upon Tyne. The role involves modelling and conducting various power system studies for major clients globally, focusing on generation, transmission, and distribution systems. The ideal candi ...

Field Service Engineer – Medical Diagnostics (Oxford)

Hologic is seeking a talented Field Service Engineer to support diagnostics equipment across Oxfordshire and the South West UK. The ideal candidate will have engineering experience, preferably in the medical device sector, and enjoy traveling to customer sites for installations, repairs, and maintenance. ...

Senior SRE: Automation & Reliability Leader

NewDay Ltd in Greater London is seeking a Senior Site Reliability Engineer who will enhance reliability and performance across our technology estate. You will lead initiatives that automate processes, improve observability solutions, and facilitate incident management. The role requires strong software ...

Senior Aero Mechanical Design Engineer Wind Tunnel Lead

Cadillac F1 Team is seeking a Senior Aero Mechanical Design Engineer at Silverstone. In this role, you will help develop the team's wind tunnel model, designing mechanical and electromechanical systems. You'll ensure high-quality designs and collaborate closely with the aero department. The ideal candi ...

Water & Wastewater Mechanical Project Engineer

Occupop is seeking a Mechanical Project Engineer based in Newton-le-Willows, England. The role involves delivering innovative mechanical engineering solutions for water and wastewater projects, collaborating with cross-functional teams to manage projects from design to completion. Applicants should hav ...

AI Engineer NLP, RAG & Production ML (Hybrid)

Alpha is seeking an AI Engineer in Cambridge to design, build, and deploy AI-powered systems enhancing products and operations. This role involves software engineering, machine learning, and practical problem-solving. You'll work on multi-agent architectures, fine-tune models, and evaluate system perfo ...

Senior Mechanical Lead – Building Services (MEP)

WSP in Bristol is seeking an Associate to Associate Director Mechanical Engineer with expertise in leading mechanical engineering projects. The successful candidate will work within a multidisciplinary team, providing design and technical advice while managing commitments to clients. Ideal applicants w ...

Hybrid Azure & Kubernetes DevOps Engineer

Bristow Holland Ltd is looking for a DevOps Engineer to join their engineering team in Colchester. This hybrid role combines 3 days in the office with 2 days working from home, presenting a great opportunity for a proactive individual with expertise in Azure cloud technologies and Kubernetes. The succe ...

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