201,959+ Fullstack Software Engineer Netjava Jobs in UK — Top Companies Hiring July 2026

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Backend Engineer (Java/Python) – Linux, Aerospace

ALTEN is seeking a Backend Software Engineer to join their London team. You will design and support high-reliability software platforms for complex systems. Responsibilities include developing backend components and collaborating on operational subsystems. The ideal candidate has expertise in Java and ...

AI Driven API Developer

A leading software development company is seeking a Staff-Level Full-Stack Software Engineer in Leeds. The role involves tackling diverse problems and requires a bachelor’s degree and proficiency in various programming languages. Ideal candidates will have expertise in TypeScript, C, C#, C++, and more. This posi ...

Lead Siemens PLC Control Systems Engineer | Hybrid Role

Meritus is recruiting a Lead Control Systems Software Engineer in Manchester to support complex industrial automation projects. The role involves leading software development, managing project lifecycles, and providing technical leadership. Candidates should have strong experience with Siemens PLC syst ...

C++ Graphics Engineer: Real Time 3D & Projection

A specialist technology team in London seeks a C++ Graphics Software Engineer to develop cutting-edge acoustic and visual technologies. The ideal candidate will have strong C++ skills, experience with 3D graphics, and a background in optimization. Responsibilities include implementing algorithms, designing GUI a ...

Senior Java Backend Engineer Leeds Based

At Rockstar Games , we create world‑class entertainment experiences. By joining our team, you will contribute as Senior Software Engineer (Java) to some of the most rewarding, large‑scale creative projects in the entertainment medium. We foster an inclusive, highly motivated environment where you ca ...

Senior Java Backend Engineer Leeds Based

At Rockstar Games , we create world‑class entertainment experiences. By joining our team, you will contribute as Senior Software Engineer (Java) to some of the most rewarding, large‑scale creative projects in the entertainment medium. We foster an inclusive, highly motivated environment where you ca ...

Senior Security Engineer — FinTech, Build Secure by Default

A leading FinTech company in the United Kingdom is seeking a Senior Security Engineer to embed security into their software development lifecycle. Candidates should have over 5 years of experience in security roles, strong software engineering skills, and familiarity with securing web and API architectures. The ...

Cloud DevOps Engineer: AWS, Kubernetes, CI/CD & Pega

join Barclays as a DevOps Engineer in Bournemouth, where you will design and improve software solutions using cloud technology and containerization packages. This role requires thorough knowledge of tools like AWS EKS, Docker, and Agile environments to collaborate effectively across teams. Your contrib ...

Emerging Talent Mechanical Production Engineering Apprentice 2026 (Nailse

Role Summary/Purpose Our Controls Centre of Excellence, located in Nailsea, near Bristol, has recently identified a need to fill its talent pipeline, by creating an Electronics/software Engineering Apprentice position. The role provides the basis of learning with potential to specialise a ...

Emerging Talent Mechanical Production Engineering Apprentice 2026 (Nailsea)

Role Summary/Purpose Our Controls Centre of Excellence, located in Nailsea, near Bristol, has recently identified a need to fill its talent pipeline, by creating an Electronics/software Engineering Apprentice position. The role provides the basis of learning with potential to specialise a ...

Technical Support Engineer / IT Support Technician

JOB OVERVIEWWe a new job opportunity available for a Technical Support Engineer / IT Support Technicianwho has good troubleshooting skills covering hardware, software, networks, operating systems and general IT infrastructure.Working as a Technical Support Engineer / IT Support ...

Senior Java Engineer Spring Boot & SQL

Senior Software Engineer London, UnitedKingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Databases Spring Framework Spring Boot Software Engineer SQL JPA Java ...

Technology ML Ops Engineer

Technology - ML Ops EngineerLocation: LeedsDepartment: Tech TeamPharmacy2U is seeking a Technology - ML Ops Engineer to join the Tech Team in Leeds. This role is central to the deployment and maintenance of machine learning models that power the UK's leading online pharma ...

Technology ML Ops Engineer

Technology - ML Ops EngineerLocation: LeedsDepartment: Tech TeamPharmacy2U is seeking a Technology - ML Ops Engineer to join the Tech Team in Leeds. This role is central to the deployment and maintenance of machine learning models that power the UK's leading online pharma ...

Principal Engineer

Join us as a Principal Engineer This is an exciting and challenging role that will see you leading best practice for application development and software development life cycles within the bank With your software development background, you’ll be delivering software components to en ...

Senior Test Development Engineer

Are you a motivated, technically minded Senior Test Development Engineer who is looking for increased responsibility and the challenges of working with state of the art test equipment within this internationally successful company?This world market leader in technology for the semi-conductor industries i ...

Applications Engineer

Application Engineer Midlands, Commutable from Birmingham, Manchester, Leeds, Sheffield, Nottingham £40,000 - £50,000 (£60,000 OTE) + Company Vehicle + Door to DoorAre you an experienced CNC Programmer, Applications Engineer or Manufacturing Engineer looking for a varied, customer-facing role whe ...

Contract Control Systems Engineer On Site Automation

Cartisian Recruitment is looking for a skilled Control Systems Engineer for a 3-month contract based in Saltash, England. This role involves developing and delivering advanced automated manufacturing systems, requiring hands-on engineering expertise. As a Control Systems Engineer, you will design and d ...

Forklift Engineer

CP33505Forklift Engineer£36k-£39k + BonusLiverpoolAlecto Recruitment is working with our client, a well-established and highly respected materials handling equipment specialist with an excellent reputation for quality service and technical expertise. Operating successfully for man ...

Electrical & Control Systems Engineer

The Electrical & Control Systems Engineer plays a pivotal role as the technical authority for all electrical, control, and automation systems within the business. This position is responsible for leading the design, development, and continuous improvement of electrical and control systems associated with b ...

AI Driven Enterprise Security Engineer (Hybrid Remote)

CloudBees is seeking an Enterprise Security Engineer (AI & Enterprise Security) to enhance security for AI initiatives. This hybrid full-time role requires hands-on expertise in software security, secure SDLC principles, and AI security knowledge. You’ll conduct threat modeling, develop secure practices for inte ...

Senior Data Engineer: Build Scalable Data Platforms

A forward-thinking software company in the UK is seeking an Engineer to join their agile team. The role focuses on building high-quality data solutions and requires familiarity with Data Lake architecture and tools like Apache Spark. The ideal candidate is passionate about software development and has a proactiv ...

Observability Platform Engineer

SRT Marine Systems is seeking a Software Engineer (Monitoring Platform) to join their team in Cardiff. You will be responsible for designing, building, and maintaining a productised monitoring platform that operates across globally distributed sites. Ideal candidates should have strong software enginee ...

Remote Graphics Rendering Engineer Mid Senior

A leading technology recruitment firm is seeking a (Senior) Graphics Software Engineer to design and develop a next-generation rendering engine. You will be responsible for implementing advanced graphics algorithms and working within a skilled team focused on creating industry-standard vehicle simulation softwar ...

Senior Market Data Engineer: Low Latency, Scalable Systems

Alpaca is seeking a Senior Software Engineer to build and scale foundational systems and services, empowering millions of users trading assets. The role involves designing systems and overseeing API architecture while maintaining high software quality. Candidates should have at least 4 years of experie ...

ML Efficiency Engineer Optimize Training & Serving

EngineersOfAI is seeking an experienced software engineer to join the ML Efficiency team. The role involves designing systems that enhance the efficiency of machine learning training and inference workloads. Candidates should possess a strong background in software engineering, particularly with Python and di ...

Senior AI Engineer GenAI & Python for Logistics

Infios, based in the United Kingdom, seeks a Senior Software Engineer specializing in Python and GenAI to enhance supply chain technologies. You will collaborate with cross-functional teams to develop AI-driven solutions and engage in the innovative design of new products. The ideal candidate has over ...

Senior Product Engineer Build AI Data Platforms | Remote

Prolific is looking for a Senior Software Engineer to shape the future of AI by leading product development. The ideal candidate will possess a deep understanding of web applications, proficient in Python, and experienced in Event-Driven Architecture. This role requires collaboration with cross-functio ...

Backend Engineer .NET/C#, React, Cloud & Security

LexisNexis Risk Solutions is looking for a Software Engineer based in Richmond, UK, to develop reliable software for global experiences. This full-time position involves collaborating with a dynamic team to enhance backend services and improve development workflows. The ideal candidate will have profic ...

SC Cleared Senior Python Engineer – Remote

Public Sector Resourcing, managed by AMS, is seeking a Senior Software Engineer (Python) for a 6-month contract. This remote role involves delivering large software solutions and requires SC Clearance. Candidates must have experience in Python and prior public sector experience. Join the Ministry of Ju ...

Mobile Engineer – React Native (Remote)

Motive Partners is seeking a Software Engineer - Mobile to join their Engineering department. In this role, you will develop innovative mobile features using React Native, working in a collaborative environment that values detail and user experience. The ideal candidate has over 5 years of mobile devel ...

Principal Go Engineer for Containerized AI Agents (Remote)

A leading tech company is seeking a Principal Software Engineer to join their AI engineering team. The role involves shaping the future of containerized AI agents, leading technical architecture, and collaborating cross-functionally to enhance developer experience. Ideal candidates should have over 10 years of s ...

Data Infrastructure Engineer — AI Data Pipelines (Remote)

Jobgether is seeking a Software Engineer specializing in Data Infrastructure & Acquisition to join their team in the United Kingdom. This role offers the opportunity to work on large-scale systems for data acquisition that directly contribute to machine learning innovations. The ideal candidate should ...

Senior Product Engineer (TS/NodeJS/Vue)

The AI orchestration of your wildest imagination. n8n is the open workflow orchestration platform built for the new era of AI. We give technical teams the freedom of code with the speed of no-code, so they can automate faster, smarter, and without limits. Backed by a fiercely inventive commu ...

BCG X Forward Deployed AI Engineer, United Kingdom

What You’ll Do Our BCG X teams own the full analytics value‑chain end to end: framing new business challenges, designing innovative algorithms, implementing, and deploying scalable solutions, and enabling colleagues and clients to fully embrace AI. Our product offerings span from fully custom‑bui ...

Full Stack Engineer

Full Stack Software Engineer | Bristol | Hybrid | £55,000-£70,000 SR2 are supporting a technology organisation in Bristol that is continuing to grow its engineering team and is looking for a Full Stack Software Engineer to join one of its established product squads. This is an opportu ...

Automation Engineer

The RoleWe're looking for an experienced Automation Engineer to take ownership of site PLC software and electrical control systems for a food manufacturing facility.Reporting to the Site Engineering Manager, you'll be responsible for writing, maintaining, and troubleshooting automation systems wh ...

Senior Python Developers and... err, ballet.

The Full Stack Engineer will work for a fast-paced software business. The Full Stack Engineer will earn £90,000 per year plus benefits. The Full Stack Engineer will enjoy remote working (staggered working hours). The Full Stack Engineer will not just use AI tools but act ...

Controls Engineer

Controls Engineer / Control Software Engineerto c£55k neg dep exp plus benefits East Midlands - commutable from Nottingham, Leicester and CoventryOur client demonstrates almost 40 years' experience in the manufacture of bespoke automation and robotic systems for a range of industrial appl ...

Senior Fire Safety Engineer

A leading engineering consultancy in the United Kingdom is seeking a Fire Engineer or Senior Fire Engineer. The role includes focusing on the fire safety design of buildings, working with a multi-disciplinary team, and engaging with clients across various projects. Candidates should possess a relevant degree and ...

Control Systems Engineer in Saltash

Control Systems Engineer Saltash Contract - Outside IR35 Competitive Pay Rate Our client is a well-established manufacturer of innovative equipment for a variety of industry sectors including aerospace, wind and automotive industry sectors. As a Control Systems Engineer, y ...

Structural Design Engineer Job, London Arena

Structural Design Engineer £35,000 - £42,000 North London About our client: Our client is an established structural engineering consultancy with a strong reputation for delivering high-quality refurbishment, residential, retail, and commercial projects. ...

Senior Embedded Systems Engineer

An opportunity to take technical ownership of a real‑world, AI‑driven edge computing platform built around camera‑based systems and NVIDIA Jetson hardware. This Senior Embedded Systems Engineer role sits at the heart of developing intelligent, embedded products that process video and sensor data di ...

Systems Engineer

Systems Engineer £600 - £675Inside IR35Hybrid (2 days a week onsite in London office)6 month initial contractLong term programme (extensions likely)Help deliver complex modelling and decision-support software used across defence, infrastructure, energy and government.SR2 is suppor ...

Backend Product Engineer: Build Scalable Investment Tech

A financial technology firm in London is looking for a Software Engineer to join its Backend Engineering squad. The role involves developing high-quality software and solving complex problems. Ideal candidates will have at least 2 years of experience, strong collaboration skills, and a keen interest in investmen ...

Senior Modelling Engineer, AI Accelerators (Pre Silicon)

A leading AI technology company in the UK is seeking a Senior Modelling Engineer to develop software models for innovative AI acceleration hardware. You will collaborate with hardware, software, and machine learning engineers in a dynamic environment. Ideal candidates will have significant experience in semicond ...

Lead React/UI Engineer — Trading Platform (London)

Java Script Works is looking for a Lead Software Engineer - React/UI to join their FICC E-TRADING team in London. This role involves being a key player in an agile environment to design and deliver innovative software solutions. Candidates should have experience with modern tech stacks, particularly in React and ...

Senior QA Automation Engineer Hybrid (3 Days Remote)

A leading software solutions provider in Greater London is seeking a Senior Automation Engineer to develop tests and maintain their software platform. The role involves critical QA responsibilities, including test design, execution, and ensuring quality through collaboration. Candidates should possess 4-7 years ...

Senior C++/Java Engineer — Low Latency FX Platform

LSEG is looking for a Senior Software Engineer to design and build FX market infrastructure using C++ and Java. This role requires strong technical leadership and experience in low-latency systems. The ideal candidate should have over 10 years of experience in software engineering, particularly in dist ...

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    Fullstack Software Engineer Netjava Jobs in United Kingdom Job Search Guide, Trends and Insights