293,190+ Fullstack Software Engineer Netjava Jobs in UK — Top Companies Hiring July 2026

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Java / Senior Software Engineer

Vertex Solutions is a specialist technical recruitment company which works with some of the Europe's brightest and most innovative technology companies within Research, Development and Science. Since 1997, we have helped to build talented teams of Engineers (Software, Hardware and IT/Network Support) and s ...

Managing Engineer Security Software

Managing Security Engineer (Hybrid) The Opportunity Our client is seeking an experienced Managing Security Engineer to lead a high‑performing engineering team responsible for designing, building, and operating security controls as scalable software products. This is a hands‑on leadershi ...

Software Engineer: Core Trading

Software Engineer: Core Trading So, who are we? Hello, we’re IG Group. We are an FTSE250 FinTech company who run mobile, web and desktop platforms that help our clients trade stocks & shares, leveraged products, Futures & Options and Crypto. Over 340,000 people already use our platforms. We’re glo ...

Staff Software Engineer (Backend)

Staff Backend Engineer (AI-Native, System Design, Mentorship, Coaching, Golang) Up to £130k + Bonus + Equity Hybrid Working in London (2 days a week, City of London) I'm partnered with a fast-growing AI-native technology company that's changin ...

Software Engineer in Test

Software Engineer in Test - Hybrid working - Salary up to £60,000 We’re looking for an experienced SDET with strong C# skills and a passion for building scalable, maintainable automation frameworks from the ground up. This is a fantastic opportunity to take ownership of automation within ...

Senior Java Software Engineer

As a preferred supplier to one of our biggest clients, I am seeking a Senior Java Engineer for our retail client in London area . 36- 40 hours 2 - 3 year project The project and responsibilities: To lead the design and development of highly scalable, resilie ...

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 ...

Staff Software Engineer (Backend)

Staff Backend Engineer (AI-Native, System Design, Mentorship, Coaching, Golang) Up to £130k + Bonus + Equity Hybrid Working in London (2 days a week, City of London) I'm partnered with a fast-growing AI-native technology company that's changin ...

Senior Software Engineer (TypeScript)

This range is provided by Your Next Hire. 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 Your Next Hire We’re looking for a TypeScript engineer who thrives on ownership. You’ll ...

Senior React Software Engineer

Senior Full-Stack Engineer Trading Platform (TypeScript / Node.js / React) Location: Waterloo, London (Hybrid) Overview Our client, a large enterprise, is seeking a Senior Full-Stack Engineer to join an established trading platform programme. This production‑critical system is l ...

Software Development & Deployment Engineer

Software Development & Deployment Engineer Be among the first 25 applicants. This range is provided by ALTEN LTD - UK. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Play a pivotal role in the design, integration, and deployme ...

Senior Software Engineer (AppGlass)

At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create. One of the projects ...

Senior Software AI Engineer

About the Company We are partnering with a fast-growing, AI‑first company to build enterprise‑grade intelligent systems that are already live in real‑world, high‑impact environments. About the Role This role is focused on execution and ownership: taking complex problems and turn ...

Senior Python Software Engineer

Job Title : Senior Python Software Engineer Location : Bristol (Remote - Monthly Site Visit) Salary : £65,000 - £75,000 (Depending on Experience) Please note : Applicants must have permanent and unrestricted right to work in the UK, as sponsorship is not ...

Senior Software Engineer – AI

Type: Permanent, Full-Time Location: London (Hybrid, 3 days/week) Salary: £140,000 – £150,000 base + bonus 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 ...

Senior Software Engineer Mobile

Requisition ID18486 - Posted - Technology ) - Branch Technology ) - Wood Street (Admin Site) ) - Information Technology - Permanent - Full Time - City of London & Greater London Grade: 3AReporting Line: Digital ...

Senior PLC Software Engineer

Senior PLC Software Engineer – Cranleigh, Surrey (Hybrid) – Permanent, Full-time – Salary: £ Competitive + Benefits: Bonus scheme, Private healthcare, Share Options, Pension contribution, 25 days holiday + bank holidays, Flexible hours, Life assurance What you’ll be doing Desig ...

Senior/Principal Software Engineer

Application Deadline: 30 June 2026 Department: Software Engineering Employment Type: Permanent Location: Cheltenham (Hybrid) Compensation: £70,000 - £100,000 / year Description Please note: This role requires appli ...

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 (Node.js)

MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS As a Senior Software Engineer (Senior Associate) in Kainos, you’ll be responsible for developing high quality solutions which delight our customers and impact the lives of users worldwide. It’s a fast-paced environment so it is important ...

Senior Software Engineer Campaigns

At monday.com, we help teams get more work done. We are the best AI work platform that empowers teams to automate, build, and scale their impact end-to-end with tools that actually execute the work for you. With over $1B in ARR, 250,000+ customers, and a global team, we’re serious about building a product ...

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 ...

Lead iOS Software Engineer

What We’re Looking For We’re looking for a Lead iOS Software Engineer who is a world-class hands‑on builder. You’ll set the bar for engineering excellence, lead by example through code reviews and architecture design, and inspire a growing mobile team to deliver elegant, reliable, and bea ...

Senior Robotics Software Engineer

Senior Robotics Software Engineer | Adaptive Robotic Manipulation (ARM) | Hybrid Working | Welwyn Garden City We are Ocado Group, and we're bringing world-class automation to online grocery. Our Ocado Smart Platform (OSP) combines cutting-edge robotics, AI, and IoT within our advanced CFCs (Custo ...

Senior Software Engineer Infrastructure

About Noon Noon's mission is to radically change the way people learn, with a primary focus on the Middle East, where the company has its roots and where the need and urgency to improve education are highest. We have taught over 12 million students successfully with our remote ...

Software Engineer (Back end)

Ellipse is an industry leader in the collection, analysis and dissemination of live sports performance data. Our goal is to engage a diverse audience with new stories about the sports we love. We create products and services across cricket, football, horse racing, rugby and tennis that enrich the experienc ...

Staff Software Engineer Backend

Overview P-1514 At Databricks, we are passionate about enabling data teams to solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world's best data and ...

Software Engineer (Mid level)

About Freetrade Freetrade’s mission is to become the default place to invest. Investing has been too complicated and expensive for too long, keeping millions from making the most of their savings. We’re changing that. We’re building our team and looking for people who are excited ...

Software Engineer (IC 3)

King's Cross, United Kingdom | Posted on 03/18/2026 Our client is looking for a Software Engineer hybrid role at Kings Cross, London. Duration - 6 months (possibility for extension) Our client is seeking Research Engineers to join Fundamental AI Research (FAIR). We a ...

Software Engineer (Full Stack)

The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions.Through our people and technolo ...

Software Engineer II Salesforce

Software Engineer II Role Purpose The Salesforce Application Developer supports business process through technology solutions. The purpose of the role is to develop Salesforce software solutions for complex and large-scale projects through object and data modelling, database design, progr ...

Software Development Engineer III

The Product & Engineering team is responsible for designing, building and scaling Data & AI products that power intelligent experiences, decisions and actions across the Tesco ecosystem. Working in close partnership with business and technology teams across Stores, Finance, People, Customer and Comm ...

Senior Software Development Engineer

Overview As a Senior Software Development Engineer in our B2B division, you will be a high‑impact individual contributor and technical leader—shaping engineering standards, mentoring peers, and delivering complex solutions that directly serve our global partners. Responsibilities ...

Software quality engineer (UK)

Are you passionate about ensuring the highest quality for cutting-edge generative AI applications? As a software quality engineer at WRITER, you'll play a critical role in shaping the reliability, performance, and trustworthiness of our AI‑powered work orchestration platform. You’ll be at the forefront of ...

Senior C++ Software Engineer

## Senior C++ Software EngineerApplylocations: 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 provi ...

Principal Software Engineer (AI)

Principal Software Engineer (AI) Department: Tech - AI and Data Engineering Employment Type: Permanent - Full Time Location: Oxford, UK Description Please note that we are open to considering candidates who require visa sponsorship (sub ...

Mathematical Software Engineer (27655)

Job Overview Seeking a senior C++ software engineering role where mathematical expertise is essential. The R&D team develops highly mathematical C++ code that simplifies complex hardware design tasks for designers and engineers worldwide. The company is a world‑leading employer in its industry wi ...

Software Engineer, Pub/Sub

About this role The Pub/Sub team owns the core backend that underpins Ably's entire edge messaging platform. This is a rare opportunity to work on genuinely hard distributed systems problems at planet scale; designing and improving the infrastructure that developers and their users depend on in pr ...

Software Engineer Android Developer

Software Engineer | Android | Defence / MOD Contract or Permanent | £500pd or £70k Cheltenham - 5 days a week + 1 day/week Herefordshire (for client visits) Security Clearance: It is an essential requirement for candidates to obtain UK Security Clearance (SC Level) prior to appointm ...

Software Engineer IC2 Search

About the Role As a Software Engineer IC2 (Mid Level) in Search Experience Engineering, you will build modern full‑stack applications and customer‑facing experiences that shape how customers discover and shop for holidays. This full‑stack role focuses on frontend engineering, performant web appli ...

Software Engineer SC Cleared

Overview Software Engineer Cheltenham | Onsite To Apply: Email Are you an Android developer who enjoys solving complex technical challenges and working across the full software development lifecycle? We're looking for a Software Engineer to join an inn ...

Software Engineer/ SRE (Linux)

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. < ...

Principal Software Engineer Java

About us. We’re the team behind digital retailer Very. Our purpose, helping families get more out of life, powers everything we do. And we want our people to get more out of life too! If you’re high-performing, ambitious and make the most of every opportunity, we want to hear from yo ...

Software Engineer (Monitoring Platform)

Overview SRT Marine Systems plc (SRT) is a market leader in the domain of international marine surveillance technology and systems. We are a respected, established, and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a worldwide imp ...

DV Cleared Software Engineer

Location: Portsmouth, UK (3 days per week onsite)Employment Type: Permanent, Full-timeSecurity Clearance: Active MoD DV Clearance RequiredSalary: £70,000 – £90,000 iO associates are seeking an experienced Senior Software Engineer to support the maintena ...

Senior Embedded Software Engineer

Senior Embedded Software Engineer - Fleet - £90k We are partnering with a rapidly expanding electronics manufacturer near Fleet to develop a brand-new product and are seeking a Senior Embedded Software Engineer. The role involves working with a well-established team on pioneering R&D projects. </p ...

Lead Software Engineer FTC

Job Summary Lead Software Engineer will play a critical, hands‑on role in shaping the future of our digital, data, and technology offering, focusing primarily on the new website platform. Key Responsibilities Act as the internal technical owner of the new website platf ...

Software Engineer, Platform Systems

Software Engineer, Platform Systems | OpenAI Scaling - London, UK About the Team The Platform Systems team at OpenAI operates at the intersection of cutting‑edge AI and large‑scale distributed systems. We build the engineering and research infrastructure required to train OpenAI’s ...

Embedded Kernel Software Engineer

Job Overview Based Hybrid in Central London, commutable from Cambridge, the Embedded Linux Kernel Engineer will develop Embedded Software to host, monitor high‑speed networks. The role is with a company developing AI/ML technologies for datacentres, focusing on a sustainable future. ...

Senior Embedded Software Engineer

ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and many more to deliver innovative engineering solutions that drive technolo ...

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