Java Software Engineer jobs in Eastleigh

Been coding in your bedroom? Built side projects for fun? Turn your passion into a career. We’re looking for a Trainee Software Developer to join our 12-month development programme where you’ll learn, grow, and build real software used by thousands of creators. You don’t need commercial experience -

Embedded Software Engineer Carbon60 are working with their established defence and aerospace client who is seeking an Embedded Software Engineer to support increased workload within an advanced engineering team delivering innovative, real‑time embedded solutions. This role offers the opportunity to

hackajob is collaborating with Leonardo to connect them with exceptional professionals for this role. Job Description Your impact Are you ready to make an impact and gain hands-on experience working on real-world projects from day one? At Leonardo, we’re looking for industrial placement students who

InfoSum is the world's leading data collaboration platform, providing solutions to the world's largest enterprises to allow collaboration across data sources and deliver richer customer experiences that prioritize consumer privacy. Our vision is to unlock data's limitless potential, by enabling the

This job is with BAE Systems, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Job Title: Senior Software Test Engineer Location: Isle of Wight - Cowes - Full time onsite Salary: Up to £66,300

Description As a Site Reliability Engineer III at JPMorgan Chase within the External Collaboration team, you will lead development and integration of collaboration platforms such as VDRs, Microsoft 365 B2B, Client Portals, and Google Workspace. Site Reliability Engineering at JPMorgan Chase is part

Job Title: Senior Software Test Engineer Location: Isle of Wight – Cowes – Full time onsite Salary: Up to £66,300 (dependent on skills and experience) Part time & accruing hours available’ Please let us know if you would like to discuss these options. Who We Are Join BAE Systems and you’ll be pa

Job Description: SECURITY CLEARANCE: Eligibility to gain UK SC Security Clearance TRAVEL REQUIRED : Occasional within UK / and international LOCATION : Portsmouth (60% of your working week must be office based) TYPE : Full time What's In It For You Financial Reward: Competitive salary, annual profit

We're working with a rapidly expanding manufacturing technology innovator on this exciting opportunity. This is a rare chance to join a founding in-house software team and lead a high-impact greenfield project. You will leverage a modern stack featuring Java 17, Spring Boot, and AWS to build a best-

Role: Senior Full Stack Developer Location: Hampshire (twice a week) Tech: PHP, Laravel, JavaScript, React, MySQL Salary: £65,000 Are you looking for a role to progress your career around experienced developers? Do you enjoy working on complex projects? Opus has exclusively partnered with a company

We're working with a global leader in aviation simulation and pilot training technology on this exciting opportunity. Join a high-flying team dedicated to enhancing aviation safety by developing cutting-edge simulation software. You will leverage your expertise in C++, C#, and Object-Oriented Design

CBSbutler Holdings Limited

€85,000 - €85,000 /year

Requirements Must have: - Degree in Engineering, Computer Science, or related field - Proven experience across the full software development lifecycle - Strong knowledge of sensor and communication systems - Experience with modern software architecture and DSP/algorithm development - Proficiency in

About The Business Quilter plc is a leading wealth management business, helping to enable brighter financial futures for every generation. Quilter oversees £141.9 billion in customer investments (as of 31 March 2026). It has an adviser and customer offering spanning financial advice, investment plat

We are looking for a ‘bare metal’ embedded software engineer to join our clients team developing the next generation of airborne integrated communication system for the Global Combat Air Programme /Tempest aircraft Activities: Development and coding of software solutions for Embedded, Real Time and

Job Description Your impact We are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business, working on a range of defence projects. Direct industry experience is not required; we are happy to explore all backgrounds and help develop all our sof

Principal Software Engineer - C++ / Unreal | Defence Modelling & Simulation Leading the next generation of synthetic environments for UK Defence. This is a high-impact role for a technical authority to join a consultancy founded by industry experts. You will steer the development of complex digi

Introduction Saab UK is part of Scandinavia’s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at p

Keyloop bridges the gap between dealers, manufacturers, technology suppliers and car buyers. We empower car dealers and manufacturers to fully embrace digital transformation. How? By creating innovative technology that makes selling cars better for our customers, and buying and owning cars better fo

Saab UK

£30,000 - £35,000 /year

Introduction Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at p