321,114+ Fullstack Software Engineer Netjava Jobs in UK — Top Companies Hiring July 2026

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Senior Software Engineer (Contract)

We are GlobalLogic, a Hitachi Group Company and a leader in digital engineering. We help brands across the globe design and build innovative products, platforms, and digital experiences for the modern world. By integrating experience design, complex engineering, and data expertise - we help our clients ima ...

Senior Software Engineer I

## Senior Software Engineer IApplylocations: Londontime type: Full timeposted on: Posted Todayjob requisition id: R Are you passionate about building reliable, secure cloud platforms that power critical data solutions?Do you enjoy solving complex infrastructure challenges while improving performance, res ...

Senior Software Engineer I

About the Role This role focuses on designing, building, and operating secure, scalable cloud infrastructure to support data platforms across AWS, Databricks, and Snowflake. You will work closely with engineering and security teams to enable reliable, observable, and cost‑efficient systems. The po ...

Senior ML Software Engineer

Senior Software Engineer (ML Systems) Title: Senior Software Engineer (ML Systems) Company: Deep Technology Organisation Location: London Pay: Up to 120,000 A deeply technical organisation is investing heavily in the future of large- ...

Software Engineer in Test

## Software Engineer in TestApplylocations: Cambridge Office, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: JR Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides ...

Senior Software Quality Engineer

About us We’re Dayshape—an award-winning software scale-up with big ambitions and the momentum to match. Trusted by Big Four and many other top professional services firms globally, our AI-powered resource management platform is helping organisations to achieve extraordinary results. Our ...

Application Software Test Engineer

Requirements Science or engineering degree in Computer Science or Electronics Experience developing in C# Experience in WPF and ASP.NET Experience with RestAPI (or other web protocols) Experience with Linux shell scripting or Windows PowerShell ...

Senior C++ Software Engineer

Requirements We seek engineers with a strong C++ focus, a solution-oriented mindset, and an analytical approach to problem-solving. During the interview process, you'll demonstrate your ability to write efficient, production-quality C++ code and reason about system-level behaviour. Additional ...

Software Engineer Platform Security

Aura is Neo4j’s managed cloud platform, operating at scale with 800+ Kubernetes clusters across multiple clouds. At its core is Omni, the platform that powers Aura. Within it, the Platform Security team ensures developers have the tools and documentation to ship secure code and create services using a secu ...

Software Engineer Kubernetes & Go

Neo4j’s Aura, our managed cloud offering, brings the power of graph databases to the cloud. We are seeking an experienced Backend Software Engineer to join our Identity and Access Management team to help rebuild our IAM platform. This role is a great fit for someone with strong backend development and Kube ...

Software Inference Deployment Engineer

The Opportunity Lumai is redefining how the world computes. We are an ambitious, venture-backed UK startup pioneering a breakthrough AI accelerator for data centers which uses 3D optical compute. Our radical technology uses light to perform computation at orders of magnitude faster speeds and at ...

Senior Software Engineer, Infrastructure

About us Encord is the universal data layer for AI that helps 300+ AI teams train and run models on the right data. Our platform indexes, curates, annotates, and evaluates data across the full AI lifecycle, from development through production. Trusted by Woven by Toyota, AXA, UiPath ...

Platform Security Software Engineer

Requirements Experience with Containers, Kubernetes, Infrastructure-as-Code and programming languages such as Go, Java and/or Python Proven experience in a security engineering role with hands‑on technical involvement, and exposure to decision making processes An active ...

Software Engineer, RL Data

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working ...

Software Development Engineer II

About us GoCardless is a global bank payment company. Over 100,000 businesses, from start-ups to household names, use GoCardless to collect and send payments through direct debit, real-time payments and open banking. GoCardless processes over US$130bn of payments annually across 30+ countri ...

Equities Risk Software Engineer

Join Barclays as an Equities Risk Software Engineer, where you will build high-performance, resilient Java services supporting critical risk functions. Applying strong concurrency fundamentals, you will develop container-ready applications designed for reliability, observability, and stable behaviour under ...

Payment Terminal Software Engineer

Payment Terminal Software Engineer Make your mark at one of the biggest names in payments. With proven technology, we process the largest volume of payments in the world, driving the global economy every day. When you join Worldpay, you join a global community of experts and changemakers, working ...

Software Engineer — Observability Instrumentation

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world‑class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas take time to evolv ...

Junior Software Test Engineer

My client is looking for a Junior level Software Test Engineer to join their busy team, located in the Surrey area. The role offers hybrid working of two days in the office and three days working from home each week. The Test Engineer is responsible for multi-disciplinary test of software systems, integrat ...

Software Engineer (Open Source)

Cambridge, UK | Full-time | Permanent | Hybrid Salary: £60,000 - £70,000 DOE We will also consider part‑time applications for this role. Please indicate your preferred working schedule in your cover letter. About us Riverlane’s mission is to master quantum error correction (QE ...

Software Engineer C++ Carbon60

We’re working with a leading engineering and technology organisation within the defence sector, currently looking for a Senior Software Engineer to join a highly skilled team developing advanced test software for complex systems. This is a fantastic opportunity to work on cutting‑edge technology in ...

Senior Software Engineer Products

We’re currently expanding our engineering teams in London and looking for experienced Tech Leads. This is an individual contributor role with technical leadership scope, it’s not a people management position. Hybrid role based in our incredible London office in Fitzrovia, with 3 days per week on-si ...

Senior Software Engineer FTC

JOB TITLE: Senior Software Engineer - 2 year FTC LOCATION(S): Edinburgh, Bristol, Leeds or London HOURS: Full-time WORKING PATTERN : Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at one of our office sit ...

Senior Software Engineer Python

Experian is a global data and technology company, powering opportunities for people and businesses around the world. We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more. Experian invests in people and new advanced technologies to u ...

Senior Software Engineer AI

Infused Solutions has partnered with a growth‑stage FinTech providing intelligent automation and decision support systems for finance teams. We're hiring Software Engineers to own end‑to‑end delivery of production AI platforms. You’ll be responsible for significant components – from architecture thr ...

Graduate AI software engineer

We are looking for a talented, driven, and collaborative individual to build AI‑powered product experiences and drive their delivery from idea to production. Responsibilities Build AI‑powered product experiences: Work with product teams to identify high‑impact AI opportuniti ...

Graduate AI software engineer

We are looking for a talented, driven, and collaborative individual to build AI‑powered product experiences and drive their delivery from idea to production. Responsibilities Build AI‑powered product experiences: Work with product teams to identify high‑impact AI opportuniti ...

Senior Principal Software Engineer

Job Title: Senior Principal Software Engineer Reporting To: Director Engineering, Product Integrity & Tech Bus. Work Schedule: Hybrid – Tewkesbury, GBR. About Moog Aircraft Group Moog Aircraft Group is a world leader in flight control systems for commercial and military aircra ...

Senior Principal Software Engineer

Senior Principal Software Engineer page is loaded## Senior Principal Software Engineerremote type: Hybridlocations: Tewkesbury, GBR: Wolverhampton, GBRtime type: Full timeposted on: Posted Todayjob requisition id: R- Moog is a performance culture that empowers people to achieve great things. Our peop ...

Senior/Principal Software Engineer

Overview This role requires applicants to hold active, or recently active, SC or DV clearance, and to be willing to work on-site up to 4 days per week. At Gemba Advantage, we build secure, user-centred digital products for critical public sector organisations across the UK. Our teams work on compl ...

Senior Principal Software Engineer

Senior Principal Software Engineer page is loaded## Senior Principal Software Engineerremote type: Hybridlocations: Tewkesbury, GBR: Wolverhampton, GBRtime type: Full timeposted on: Posted Todayjob requisition id: R- Moog is a performance culture that empowers people to achieve great things. Our peop ...

Senior Platform Software Engineer

Join to apply for the Senior Platform Engineer - Software role at Preply What You’ll Be Doing The Software Platform Engineer at Preply combines software engineering practices with cloud infrastructure, distributed systems patterns, storage systems and observability to deli ...

Senior Golang Software Engineer

Overview Co-Founder Venture Up - Building Tech and Product teams across UK and Europe. Senior Golang Software Backend Engineer. Fully Remote/UK Working Hours. A couple of Senior Golang Software Backend Engineers are required for an exciting and innovative Software house company based in Lon ...

Senior Principal Software Engineer

Senior Principal Software Engineer Location: Leatherhead, UK Do you love solving complex technical challenges and inspiring others to deliver impactful solutions? This is a great job for someone who thrives in a dynamic environment, enjoys leading technical delivery, and is passio ...

Senior Software Engineer Hybrid

At the heart of Paxton, we are innovators, we look for ways of harnessing new technology to provide better solutions for our customers. We're a global brand with nearly 40 years of experience, our team of over 400 employees is spread around the world. We pride ourselves on creating a vibrant environ ...

Software Engineer (AI Agents)

Build, test & deploy production-grade AI Agents, that build and run autonomous businesses. Full-time About the job At Honu , we’re building the platform for Autonomous Businesses. We're looking for an AI engineer to design, build, test, and deploy production-grade AI agents runni ...

Senior Principal Software Engineer

Job Title Senior Principal Software Engineer Reporting To Director, Eng. Sys. Def. & Integ. Work Schedule Hybrid – Tewkesbury, GBR About Moog Aircraft Group Moog Aircraft Group is a world leader in flight control systems for commercial and mil ...

Embedded Software Research Engineer

Embedded Software Research Engineer Location: Reading (Hybrid Working) Overview We are looking for an Embedded Software Research Engineer to join our Thales Research & Technology (TRT) business. The role involves low-TRL research and development of embedded software for ...

Senior Embedded Software Engineer

Senior Embedded Software Engineer Location: St. Ives (also based in Cambridge). Salary Range: £60-70k (based on skills and experience). Phone: . Company: Platform Recruitment is partnered with a global leader in extremely responsive control software for industrial automat ...

Senior Embedded Software Engineer

Senior Embedded Software EngineerGloucestershire T2M Resourcing are currently partnered with an international engineering business operating at the cutting edge of motion control, robotics, and industrial automation. They design and build advanced motion controllers used in highly prec ...

Senior Embedded Software Engineer

Are you an ambitious Embedded Software Engineer, excited by the proposition of joining the fastest growing company in Europe? The business has lots of capital, pays excellent salaries and is offering equity to joiners in 2026. They are at an exciting stage of growth and looking for 3 hands-on Embedded Soft ...

Senior Embedded Software Engineer

Senior Embedded Engineer – AI & Robotics Start-up | Birmingham | Outside IR35 | 6-Month Contract I’m currently working with a Birmingham-based start-up that’s redefining everyday household products by combining AI and robotics to create cutting-edge technology. They’re urgently looking fo ...

Senior Embedded Software Engineer

Select how often (in days) to receive an alert: Job Title: Senior Embedded Software Engineer Location: Ashford, England, United Kingdom Role Type: Permanent – Full Time Package: Competitive Salary + Benefits Role ID: SF19938 Are you ready to ...

Embedded Software Engineer Consultant

Embedded Software Engineer Cambridge, UK Permanent, Full-time Salary: Competitive, dependent on experience The opportunity This is an opportunity to work on advanced, real-world technology where ...

Senior Embedded Software Engineer

Cranleigh STEM is working with a leading provider of fuel cell power systems to generate clean energy in support of the global energy transition. The company is now recruiting a Senior Embedded Software Engineer to join its team based in Guildford on a permanent full-time basis and to help d ...

Senior Embedded Software Engineer

Overview Senior Embedded Software Engineer role within the Defence, Nuclear & Aerospace workforce solutions across UK & Europe. This is a permanent position based in Surrey. Role: Senior Embedded Software Engineer Location: Surrey Status: Permanent ...

AI/ML Software Engineer

A brilliant opportunity for a Machine Learning focussed Software Engineer with knowledge within LLMs, Audio & Computer Vision to join an incredibly exciting start-up in London, which is currently in stealth mode developing exciting technology in the security space. Joining a company founded by experts in thei ...

Mid level Software Engineer

Build the future of Test Automation for Connected TV Role We're looking for a Mid-level Software Developer in Test to join our Quality Engineering team at FX Digital. This is a hands-on role for a genuinely self-driven engineer who cares deeply about the work they do and loves bei ...

Adoption Software Engineer XDP

Join us as an Adoption Software Engineer at Barclays, where you will bring to life a new Digital Platform capability by transforming and modernising our digital estate to build a market-leading digital offering with customer experience at its heart. This is an exciting and key role where you will a ...

Lead Java Software Engineer

NatWest Group is looking for a Java Software Engineer Team Lead in Bristol, United Kingdom. This role involves leading a team to design, produce, test, and implement software solutions across the software development lifecycle. The position offers competitive compensation. Ideal candidates will have a strong bac ...

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