1,010,684+ Lead Software Engineer Full Stack Java React Jobs in UK — Top Companies Hiring July 2026

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Lead Controls & Automation Engineer Naval

**Job Description Summary**GE Vernova’s Power Conversion & Storage business provides electrification systems that are critical to customers’ power and energy needs for their high-performance applications. We work with some of the world’s major energy, maritime and industrial organizations, helping to enable ...

Lead APQP Supplier Quality Engineer

**Job Description Summary**Join GE Vernova Power Conversion in Rugby, UK, where you will play a critical role in upholding our commitment to quality and operational excellence. This position offers an opportunity to significantly impact our supply chain and product integrity. **Job Description** ...

Lead Engineer 2 Systems Engineering

**Job Description Summary**Systems engineering is a cross-functional engineering discipline centered on an approach, mindset, and process. All activities that consider both the business and the technical needs of the customers with the goal of providing a quality product that meets the users needs. The dis ...

Lead Control Automation Hardware Engineer

**Job Description Summary**We are looking for a Lead Control Automation Hardware Engineer with strong experience in substation panel design, protection hardware selection, and HVDC control systems. The role requires good knowledge of IEC/IEEE standards, IEC 61850, digital substation hardware architecture, an ...

Lead Control & Protection System Engineer

**Job Description Summary**Become part of a winning team and help to deliver the Green Energy transition. **Job Description** As a **Lead Control & Protection System Engineer** , you will report to the Control System Application Manager and will be part of a highly motivated and dynamic tea ...

Lead Control Automation System Engineer

**Job Description Summary**At GE Grid Solutions we are electrifying the world with advanced grid technologies. As leaders in the energy space our goal is to accelerate the transition for a more energy efficient grid to full fill the needs of tomorrow. With a focus on growth and sustainability GE Grid Soluti ...

Lead IEC 61850 Test Engineer

**Job Description Summary** **Job Description** Do you want to help shape the quality and reliability of substation automation solutions used across modern power networks? GE Vernova is looking for an exceptional **Lead IEC 61850 Engineer** to join our **Electrification** team base ...

Lead Mechanical Systems Structural Engineer

**Job Description Summary**GE Vernova’s Power Conversion business provides electrification systems that are critical to customers’ power and energy needs for their high-performance applications. We work with some of the world’s major energy, maritime and industrial organizations, helping to enable a transiti ...

Senior Lead Systems Safety Engineer

**Job Description** At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. **About BDUK**BDU ...

Sr. Sec & Compliance Engineer, AWS Security Assurance Services, LLC

DescriptionAWS Security Assurance Services (SAS) is hiring a Senior Security & Compliance Engineer to lead the design, deployment, and implementation of complex AWS security and compliance solutions that accomplish customer-defined business and security outcomes, solving for new levels of scale, complexity, ...

Customer Success Technical Architect

Overview As an Engineer / Senior Engineer in the Partner Applied Solutions team, you'll design and build internal tools, automation frameworks, and partner-facing assets that improve how partners and Confluent teams integrate, test, and operate event streaming solutions. You'll work across the Con ...

Customer Success Technical Architect

Introduction At IBM Global Sales, we bring together innovation, collaboration, and expertise to help clients solve their most complex business challenges. Working across industries and geographies, you’ll partner with colleagues, clients, and partners to co-create solutions that drive digital tra ...

HVDC Test Systems Lead Engineer

Green Data Talent International is looking for an experienced Lead Systems Engineer (Electrical Test) to join an innovative engineering programme focusing on HVDC technology. In this role, you will be pivotal in developing and enhancing manufacturing test facilities. Your key responsibilities include l ...

HVDC Control & Protection Lead Engineer

E-Solutions is looking for a Lead Control & Protection System Application Engineer to oversee the design and implementation of high-voltage direct current (HVDC) transmission schemes. This role involves technical leadership and requires a minimum of 7 years of experience in HVDC systems. The ideal cand ...

Lead Electrical, Instrumentation & Controls Engineer

ARUP is seeking talented Electrical Engineers for projects across the UK in the Energy, Water, and Resources sectors. The role allows for contributions to innovative solutions that support a low-carbon future and aligns with UN Sustainable Development Goals. Candidates will manage multidisciplinary pro ...

Lead Dynamics & Power Platform Engineer

Legal & General is seeking a Senior Dynamics Platform Engineer to design and optimize solutions across Dynamics 365 and the Microsoft Power Platform. The role involves delivering secure and scalable solutions that support the organization's digital strategy. Ideal candidates will have strong technical ...

Senior Engineer Site & Infrastructure Lead

Gleeson Homes is looking for a Senior Engineer in England to support technical and operational teams, drive the regional business plan, and mentor juniors. Ideal candidates should have a strong background in technical design and civil engineering, with a focus on building regulations and standards. The ...

Lead Electromechanical Design Engineer – Hybrid

Morgan Ryder Associates is seeking a Senior Design Engineer for their Portsmouth team. This key role involves leading complex electromechanical product development projects from concept to launch. The ideal candidate should possess a degree in engineering and at least 7 years of designing experience in ...

Facilities Engineer – Electrical & Maintenance Lead

OCS in Scotland is seeking a skilled Facilities Management professional to support delivery of contracts and ensure quality services. The role includes managing maintenance schedules and compliance with health and safety standards. Qualifications required include a Level 3 Electrical Installation Engin ...

Lead Landing Gear Design Engineer

Safran companies is seeking a Principal Design Engineer to work in a hybrid role in Gloucester. You will be responsible for proposing and agreeing on Landing Gear Design conceptual studies, ensuring technical quality, and mentoring team members. The ideal candidate will have at least HNC/HND level, with a pre ...

DevOps Engineer

Jobs for Humanity is dedicated to building an inclusive and just employment ecosystem. Therefore, we have dedicated this job posting to individuals coming from the following communities: Refugee, Neurodivergent, Single Parent, Blind or Low Vision, Ethnic Minority, and the Previously Incarcerated. If you id ...

Senior Software Architect

Overview Lead the development of end-to-end software architectures, translating complex Airframe Engineering requirements into authoritative designs using robust system modeling techniques. Lead software engineering teams to implement software engineering methods and guardrails to ensure robust S ...

Infrastructure Engineer

Salary: £65,000 - 65,000 per year Requirements Experience with Linux administration Experience with infrastructure automation such as Ansible, Terraform or similar Experience with CI/CD tools and processes Experience with Docker and containerisa ...

2xData Scientist (Supply Chain & Predictive Maintenance)

Contract Job alert Seeking 2x Data Scientist 6 months+ on-going contract - 3 days on site near Heathrow - Inside IR35 Please note that UK-based candidates only - 5 years of UK residency and, ideally, a British citizen is required. 1x Data Scientist (Supply Chain)Must have -A deep knowledge of supply chain mod ...

Senior Engineer (ML Engineer) New Bristol, UK

Validate the ML stack that turns accelerator hardware into trusted AI performance. This role sits where modern ML models meet Graphcore’s software and hardware stack. You will test, benchmark and validate complex systems before they reach customers. Your work will expose regressions, correc ...

Senior Engineer (ML Engineer) New Cambridge, UK

Validate the ML stack that turns accelerator hardware into trusted AI performance. This role sits where modern ML models meet Graphcore’s software and hardware stack. You will test, benchmark and validate complex systems before they reach customers. Your work will expose regressions, correc ...

Lead Developer – Real Time Investment Data Systems

Role Summary We are seeking a Lead Developer to work on the design and delivery of real‑time and time‑series data platforms within our investment management technology team. This role combines hands‑on engineering with domain expertise, setting direction for systems that underpin market data, trad ...

AI Engineer London

About Us Sharegain began with one question: If the largest institutions solely exercise the right to lend their stocks, bonds, and ETFs, what would it take to unlock this revenue opportunity for every investor? Our team of experts in the UK, US and Israel built the solution: a platform th ...

Data Engineer

Position Summary:Are you ready to architect the data foundation that drives our dynamic, consumption-based business model? As a pivotal member of the Consumption Operations team, you will design, build, and maintain the mission-critical data infrastructure that powers our global service ...

Senior FPGA Engineer

Senior FPGA EngineerJob LocationLondonEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. ...

Lead Siemens PLC Controls Engineer Energy & Industrial Automation

Energy Jobline ZR is seeking a Lead Control Systems Software Engineer in Manchester to support complex industrial automation projects. The role involves designing Siemens PLC software solutions and overseeing project lifecycles. Ideal candidates will have a strong background in control systems engineer ...

Senior Public Health Engineer

About Us Hoare Lea is a human‑centric and planet‑conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further afield. Senior Public Health Engineer – Bristol We have a brand ...

Staff and Team Lead, Onyx Application Engineering in London GSK

Overview Staff and Team Lead, Onyx Application Engineering — London, United Kingdom Responsibilities Developing and deploying applications in a cloud... Required Skills Developing and deploying applications in a cloud... Additional Op ...

Graduate Software Developer

We are a data driven engineering company based in Northamptonshire and looking to recruit a graduate software developer to work within our core development team. This team is currently made up of eight multidisciplinary developers, engineers and IT specialists, and so, within this role you will be expected ...

Delivery Engineer Python & Automation Specialist

Java Script Works is seeking a Delivery Engineer in Cambridge, United Kingdom. The ideal candidate will have a Bachelor's or Master's degree with a First or 2:1, preferably in a technical subject, and experience in scripting languages such as Python, Bash, JavaScript, Ansible, or SQL. This full-time ro ...

Senior Test Engineer (Hybrid) – London

Location: LondonStart date: Immediate The role:AlphaSights is seeking a highly experienced, self-driven Senior Test Engineer to join our Software Engineering Team. We are a digital business in which continuous uptime, product quality, and user experience are criti ...

Go To Market (GTM) Engineer / Revenue Operations

Go-To-Market (GTM) Engineer / Revenue OperationsCambridge, UK.Full-time.Hybrid – 3 days per week in the Cambridge office.About AbselionAbselion is a Cambridge University spin-out transforming how scientists measure biomolecules. Our Amperia platform uses proprietary Redox El ...

Go To Market (GTM) Engineer / Revenue Operations

Go-To-Market (GTM) Engineer / Revenue OperationsCambridge, UK.Full-time.Hybrid – 3 days per week in the Cambridge office.About AbselionAbselion is a Cambridge University spin-out transforming how scientists measure biomolecules. Our Amperia platform uses proprietary Redox El ...

Senior Data Engineer

iO Associates - UK/EU provided pay range This range is provided by iO Associates - UK/EU. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from iO Associates - UK/EU Senior Delive ...

Android Developer

London Hybrid/On-site 4 days A fast-growing London startup looking to change education through ML-powered tutoring. Having successfully launched an iOS app in last year, they are now looking for a talented Senior Android Developer to help build the next phase of the journey. You will be bui ...

Staff Software Engineer, Android Growth Systems and App Foundations

Minimum Qualifications Bachelor's degree or equivalent practical experience. 8 years of experience in software development. 5 years of experience testing, and launching software products. 5 years of experience with Android application development. 3 y ...

Multi Skilled Maintenance Engineer

An excellent opportunity for a Multi-Skilled Maintenance Engineer to join a Global Engineering Automation business with fantastic benefits and career progression.The Multi-Skilled Maintenance Engineer will also have opportunities to gain certified training, continuous development, and a progressive career pa ...

Python, Data Engineer in London SS&C Technologies

Python, Data Engineer Location: London, United Kingdom Posted 9 months ago Tech Stack Python C Data Engineer administration Job Summary As a Python Data Expert at SS&C, you will play a key role in the Data Platf ...

.NET Developer

.NET Developer – Gloucester(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer)At this very moment ...

Senior Data Engineer DV Cleared

Senior Data Engineer - Elastic Stack / Apache NiFi📍 Worcester (Onsite)💰 £70-£75 per hour | Outside IR35📅 12-Month Rolling Contract⏰ Compressed Working Available - Work 3 Long Days, Paid for 5We are seeking an experienced Senior Data Engineer to join a high-profile programme delivering ...

Senior AI Platform Engineer (Contract) – Hybrid UK

GlobalLogic is seeking a Contract Software Engineer / AI Platform Software Engineer to join its team in the UK. This role involves developing an AI centralized platform and requires proficiency in Python, SQL, and AWS SageMaker. You will lead technical delivery and collaborate with cross-functional teams to e ...

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    Lead Software Engineer Full Stack Java React Jobs in United Kingdom Job Search Guide, Trends and Insights