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

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Senior AI Engineer — Production ML for Workday

Jentic Technology Limited is seeking a Senior AI Engineer to work within the Workday Practice. In this role, you will bridge the gap between data science and software engineering, delivering scalable AI solutions that enhance Workday products. The ideal candidate will have a solid software development ...

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 Backend Engineer Real Time Energy Platform

A next-generation energy company in London is seeking a Software Engineer to engineer backend infrastructure for their innovative energy solutions. You will work on constructing a real-time digital twin of energy generation and developing messaging interfaces with providers. Ideal candidates should have over 2 y ...

Defence DIG Integration Engineer (Contract) – Build & Assurance

Sivara GmbH is seeking a skilled DIG Integration Engineer to join our team in Christchurch on a contract basis. This role involves building, configuring, and supporting operating system and software activities in the Defence and Security sector. The ideal candidate will possess the ability to support D ...

Protection and Control Project Engineering Opportunities SSE PLC

Protection and Control Project Engineering Opportunities at SSE PLC . Key technologies: Electrical Engineering, Excel. Key Responsibilities Design, develop and maintain scalable software systems Write clean, well-tested and documented code <l ...

Contract Siemens TIA Portal Automation Engineer

Owen Daniels is seeking a Siemens TIA Portal Software Engineer for a 3-month contract in Essex. This role involves supporting automation and control projects in manufacturing environments. Candidates must have strong Siemens TIA Portal experience and a background in PLC programming. The engineer will w ...

Senior Node.js Engineer Remote 12m Contract (UK)

Insights Learning & Development Ltd is seeking a Senior Software Engineer (Node.js) for a 12-month temporary full-time contract, offering remote working based in the United Kingdom. The role demands strong expertise in TypeScript and React, focusing on building user-centered products and improving delivery pr ...

Senior Backend Engineer Fraud & Real Time Quality

Cint is looking for a Sr. Software Engineer for their Fraud & Quality Team in the United Kingdom. This role requires 5+ years of backend software development experience, and candidates with a Data Science background or experience in combating fraud are preferred. You will work on high-impact projects that serve ...

Automation Test Engineer – AI Infra & Cloud

Era4 is looking for a Software Engineer in Test to join our fast-scaling team in the UK. This position involves designing and building automated testing frameworks for cloud infrastructure, Kubernetes environments, and validation of customer-facing services. The ideal candidate will have strong softwar ...

Embedded AI Engineer for Automotive & Robotics Platforms

Advanced Micro Devices is seeking a Software Engineer for their Physical AI team in the United Kingdom. This role focuses on developing innovative AI-driven solutions, particularly for automotive and robotics. You will contribute to the RAVE2 platform, working closely with hardware and software teams to deliv ...

High Impact Java Backend Engineer

A leading technology company in the UK is seeking a Software Engineer to design and develop backend services and APIs for high-availability payment processing systems. The ideal candidate will have 3-5 years of experience in software engineering with strong skills in Spring Boot and RESTful API design. This role ...

Remote First Android Engineer: Build Apps & Microservices

Tripadvisor is seeking a Software Engineer II (Android) to join our mobile team in the United Kingdom. This role allows for remote work with occasional in-person meetings in either the Oxford or London hubs.Responsibilities include writing code for mobile apps and backend services, collaborating with cross-funct ...

Lead Test Engineer & Automation Leader

Kainos is seeking a Lead Test Engineer (Consultant) to guide software testing strategies within a fast-paced agile team. This role involves leading the testing process, developing automated and manual tests, and mentoring junior team members. The ideal candidate will have strong expertise in various te ...

Senior Design Engineer Vehicle CAD (CATIA)

Job Overview Our client is one of the UK's leading vehicle conversion specialists. They are looking for an experienced Senior Design Engineer to join their team. Compensation Salary: £40,000 - £45,000 depending on experience. Working Hours Monday to Thursday, 8 ...

Senior Design Engineer

Job Overview Our client is one of the UK's leading vehicle conversion specialists. They are looking for an experienced Senior Design Engineer to join their team. Compensation Salary: £40,000 - £45,000 depending on experience. Working Hours Monday to Thursday, 8 ...

System Development Engineer, AWS Networking

DescriptionWould you like to be an Engineer that builds the Cloud, rather than an Engineer that just uses it? At AWS, our Engineers look after the behind-the-scenes software and tools that make the world's largest cloud computing infrastructure possible. We have an amazing opportunity for you to joi ...

Lead Security Engineer

Join us and shape the future of secure software delivery. As a Lead Security Engineer, you’ll work at the intersection of security and platform engineering, designing impactful solutions that enable teams to move fast while managing risk. You’ll collaborate with talented squads, contribute to a culture tha ...

Senior Embedded Firmware Engineer (Technical Lead)

We are seeking an experienced Senior Embedded Firmware Engineer (Technical Lead) to join a fast-growing, innovative organisation, who are based in Whiteley, Fareham at the forefront of semiconductor technology, embedded systems, and capacitive touch solutions.This is an exciting opportunity to lead the d ...

SQL Server DBA /. Data Engineer

SQL Server DBA / Data-Driven Software Company – London / Hybrid (Tech stack: SQL Server DBA / Data Engineer, Database Administrator, Database Developer, T‑SQL, PostgreSQL, DocumentDB, Aurora, Data Warehousing, AWS, SQL Server DBA / Data Engineer) Founded in 2010, our client is a r ...

BMS Engineer

The BMS Engineer will play a key role in the development of battery management system algorithms, supporting the design, calibration and validation of advanced battery control strategies. Working across battery systems, software and validation teams, you will contribute to the delivery of high-performance batter ...

Electronic Test Engineer Electronic Instrumentation R&D & Test Development

Job Title: Test Engineer Location: Lymington, Hampshire Salary: £35,000 to £45,000 basic + benefits On-site    Electronic Test Engineer – Electronic Instrumentation – R&D & Automated We are recruiting for an Embedded Test Engineer ...

Electronic Test Engineer Electronic Instrumentation R&D & Test Development

Job Title: Test Engineer Location: Lymington, Hampshire Salary: £35,000 to £45,000 basic + benefits On-site    Electronic Test Engineer – Electronic Instrumentation – R&D & Automated We are recruiting for an Embedded Test Engineer ...

Desktop Engineer

Desktop Engineer / 1st & 2nd Line Support Engineer -Office based, Hattersley, Monday to Friday £30-35k We're looking for a 1st / 2nd Line Support Engineer to join a well-established IT function supporting a large, multi-site organisation with around 1,600 users. Based at head office, this is a hands- ...

Senior Embedded Linux Engineer – Hybrid

Senior Embedded Linux EngineerLoughborough | Hybrid Working (3 Days Onsite / 2 Days Remote) | Flexible Working Are you an Embedded Linux Engineer looking to work on cutting-edge technology from concept to deployment?We’re exclusively partnering with an innovative technology co ...

Senior Embedded Linux Engineer – Hybrid

Senior Embedded Linux EngineerLoughborough | Hybrid Working (3 Days Onsite / 2 Days Remote) | Flexible Working Are you an Embedded Linux Engineer looking to work on cutting-edge technology from concept to deployment?We’re exclusively partnering with an innovative technology co ...

Electrical Design Engineer St. Neots

Electrical Design Engineer St Neots, Cambridgeshire £50,000-£60,000 Join a leading design and manufacturer of full turnkey projects for food processing & packaging machinery. Due to further growth within the business they are looking for an experienc ...

Senior AI Services Engineer: Cloud Native on Azure

AVEVA Denmark is looking for a Senior Software Engineer in Cambridge, United Kingdom. This role involves creating AI solutions and building scalable cloud-native services on Microsoft Azure. The ideal candidate should have extensive software engineering experience, particularly in API design and securi ...

Client Focused Real Time Trading Integration Architect

Bloomberg L.P. seeks a Software Integration Engineer in London to engage with clients and design custom workflows for trading systems. This high-impact role demands strong expertise in software engineering, systems integration, and extensive communication skills. The ideal candidate will have over 5 ye ...

Remote Data Ingestion & Infra Engineer for AI datasets

Speechify in Glasgow is seeking a skilled Software Engineer to enhance their AI team. This role focuses on data collection and the operation of cloud infrastructure for a large-scale ingestion pipeline. The ideal candidate has a BS/MS/PhD in Computer Science and at least 5 years of software development ...

Senior Frontend Engineer — D3/React Web Apps Lead

Java Script Works is seeking a Senior Front End D3 Javascript Software Engineer based in London, United Kingdom. The role requires extensive experience in D3, React, and JavaScript, focusing on the development of advanced web applications. The ideal candidate will have between 7 to 10 years in software developme ...

Data Engineer: Ingestion & AI Dataset Pipelines

Clutch Canada is seeking a skilled Software Engineer for their Data AI team. The role involves data collection and managing cloud infrastructure to support model training operations. Ideal candidates have a strong background in software development, particularly with bash/Python scripting and experience with ...

Senior Backend Python Engineer Data Driven APIs (Hybrid)

Experian is seeking a Backend Senior Software Engineer to design, build, and operate backend systems. You will own the Software Development Lifecycle and collaborate with various teams. This hybrid role offers a great compensation package, including a discretionary bonus and benefits like 25 days annual leave ...

Senior Data & GenAI Platform Architect

A global information and analytics company in Greater London is looking for a Senior Software Engineer II to enhance their generative AI platform. This role involves architecting and developing scalable AI services and guiding engineering standards. The ideal candidate has 5+ years in software engineering, stron ...

Senior Modelling Engineer, AI Accelerators (Pre Silicon)

Fractile is seeking a Senior Modelling Engineer to develop software models for AI accelerators in London or Bristol. This role involves pre-silicon modelling, working in a collaborative environment with hardware, software, and ML teams to innovate computing technology. The ideal candidate has 5+ years ...

Senior C# Architect – High Performance Pricing & Risk

A leading recruitment firm is looking for a Senior C# Software Engineer to design advanced pricing and risk platforms. The role involves collaborating with Trading and Quantitative teams, architecting high-performance systems, and promoting software engineering standards. Candidates should have strong C# and Pyt ...

Senior Elixir Engineer Cloud SaaS for Healthcare (Hybrid)

Craneware is seeking a Senior Software Engineer (Elixir) in Edinburgh to join our innovative team. You'll work in a collaborative environment focused on delivering scalable cloud-based solutions that redefine healthcare. The ideal candidate has experience with Elixir and cloud technologies and will con ...

Senior SRE & Cloud Incident Response Engineer

GOOGLE is seeking a Senior Software Engineer in Site Reliability Engineering to join the Cloud Incident Response Team. This role focuses on managing critical incidents, enhancing service performance, and using large-scale system design expertise. Ideal candidates will have a Bachelor's degree in Comput ...

Hybrid IT Engineer — Systems & Helpdesk Specialist

SwiftCruit is seeking an experienced IT Engineer to manage applications and software systems at their Basingstoke location. This hybrid role involves troubleshooting, system monitoring, and ensuring compliance with technical specifications. The ideal candidate will have a Bachelor’s degree in IT and at ...

Senior Applications Engineer — Remote Backend Lead

Connect Fibre is looking for a Senior Applications Engineer to support the development, implementation, and maintenance of software applications. Working from home, you will design and implement backend services and mentor junior engineers. The ideal candidate has 5+ years in software development, stro ...

Data Ingestion & Infrastructure Engineer for AI Models

Speechify, located in Cambridge, is seeking a Software Engineer for Data Infrastructure & Acquisition. This position involves data collection to support AI model training, requiring proficiency in Bash, Python, and Docker, alongside cloud infrastructure management. The ideal candidate will have 5+ year ...

Senior Embedded Firmware Engineer — Hybrid & Flexible Benefits

Motorola Solutions, Inc. is seeking an embedded software engineer to join the Specialty Camera Engineering team in Ware, UK. This role involves developing and implementing embedded software for long range surveillance applications focused on public safety. The ideal candidate will have a deep understan ...

Lead React/UI Engineer Build Scalable, Secure UIs

JPMorganChase is looking for a Lead Software Engineer based in Glasgow. In this role, you will be part of an agile team responsible for developing trusted market products. You will execute creative software solutions, develop high-quality code, and lead evaluation sessions. Candidates should possess hands-on exp ...

Senior AI Engineer: Build AI Integrations & Tools

Lendable Ltd is looking for a software engineer to create and maintain AI integrations. This role requires 4+ years of software engineering, experience with TypeScript, and strong abilities in API integration design. The ideal candidate will work flexibly, contributing to internal automation and suppor ...

EMEA Pre Sales Solutions Engineer

A leading software solutions company is seeking a Solutions Engineer to join their dynamic team in London. This role involves assisting prospective customers with technical evaluations and ensuring successful adoption of Sonar's innovative products. The ideal candidate will have experience in software developmen ...

C# .NET Windows Engineer – Modernising & Cloud Migration

A growing technology firm in the UK seeks a Software Engineer to develop Windows applications using C# and .NET. You will work on both new application development and the modernization of existing systems, contributing to the company's cloud migration strategy. Candidates should have a minimum of 3 years experie ...

Build & Release Automation Engineer (Hybrid, Guildford)

Electronic Arts in Guildford is seeking a Software Engineer to join their Development and Release Engineering team. In this hybrid role, you will assist with build support, automation, and configuration management for EA games. The ideal candidate should have over 3 years of software development experi ...

Principal Site Reliability Engineer

Principal Site Reliability Engineer Location: Reading- Hybrid working (2-3 days onsite) Salary: £95,000 (plus bonus) Clearance: Active SC clearance required This role is a senior technical role focused on ensuring large-scale software systems and platforms ar ...

Global Automation Solutions Engineer Travel Ready

Amazon is seeking an experienced Automation Solutions Engineer for its AMZL Reliability Maintenance Engineering (RME) Team in Newcastle upon Tyne, UK. This role focuses on the programming and implementation of software solutions to enhance productivity across delivery stations. The successful candidate ...

London Based Senior Full Stack Engineer for AI Insurance

Alumni Ventures is seeking a Senior Full Stack Software Engineer to lead the design and development of systems that power their insurance companies. This pivotal role requires a minimum of 5 years’ experience and strong software engineering fundamentals. Located in London, you will own major technical ...

AI for Science Platform Engineer

SwiftCruit is seeking a Software Engineer to develop and operate scalable cloud infrastructure supporting AI systems. The role emphasizes building reliable and efficient services that scientists rely on daily. The ideal candidate will possess advanced Python skills, experience in cloud platforms like G ...

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