user interface engineer jobs in Hampshire

- Salary: £40,000-£55,000 DOE - Full Time - Permanent Who we are: SubSea Craft is a fast growing, privately-funded, UK-based innovative maritime technology company specialising in next-generation, high-performance watercraft and systems. We operate at the intersection of advanced engineering, cutting-edge design, and user-centric innovation, delivering safe, effective, and enabling solutions for...

User Experience Tester Full-time | On-site | £30,000 + Great Benefits Our client is looking for a detail-driven User Experience Tester to help us deliver seamless, intuitive user journeys across our products. If you're passionate about spotting usability issues, improving user flows, and helping shape great digital experiences, this role is for you. What You'll Do - Test end-to-end user...

Job Description Our client, a specialist in the Defence & Security sector, is currently seeking a GUI Software Engineer to join their team in Hampshire on a contract basis. Key Responsibilities: - Designing and implementing efficient real-time systems - Understanding and applying new and emerging technologies - Developing new features for the Electronic Warfare suite of software - Contributing...

Job Description Introduction We’re looking for an Electronics Design Engineer to support the design and development of specialist Human Machine Interface (HMI) products that enhance user experience, improve communication, and boost productivity. Working closely with customers, suppliers, and internal teams, you’ll help turn innovative product ideas into reality, from concept through to...

Job Description Job Title: Logistics Software Engineer Location: Havant - 1 Day a Week Onsite Salary: Up to £60,000 Contract Type: Fixed Term - 12 Months Join Our Team as a Logistics Software Engineer and Drive Software Engineering to New Heights! Are you a meticulous Software Engineer with a passion for precision and excellence? Are you ready to play a pivotal role in ensuring top-tier...

C++ Software Engineer Portsdown West (PO17) Full-time Onsite - Salary £50,000 - £65,000 - 25 days annual leave inclusive of up to 3 days Christmas shut-down - Buy or sell up to 5 days annual leave - Annual Wellbeing allowance - Two pension schemes to choose from - Private Medical Insurance + discounts for additional family members - Life Assurance scheme up to 4 x salary - Share Save scheme -...

Job Title: Senior DSP Algorithm Engineer Location: Fareham, Hampshire Salary: £75,000 to £90,000 basic + 15% bonus + benefits Cutting-Edge R&D | Advanced DSP Design | Human–Machine Interface Technology Are you a hands-on engineer with deep expertise in Digital Signal Processing (DSP) and high-level system modelling? Do you want to work on next-generation Human–Machine Interface (HMI) technology...

Job Description Job Title: Software Development Engineer Salary: Up to £75k Job Type: Full Time, Permanent Location: Fareham, Hampshire (Hybrid working available) About the Opportunity: A UK-based technology organisation in Fareham is seeking a Software Development Engineer to support the development of software used within government, defence and law-enforcement environments. This role...

You will work under the guidance of the System Design Authority and interact very closely with the Software Development and Test teams within an Agile environment.

You will contribute to all stages of the modelling development lifecycle, engage in retrospective reviews and bring ideas to the table.

You will work alongside our founding team and our Founding AI Scientist (PhD in Reinforcement Learning) to translate cutting-edge research into enterprise-scale production features. Key Responsibilities - Scale Agentic Architectures: Advance existing workflows into multi-agent systems capable of autonomous reasoning, state management, and self-correction.

You should be comfortable with most of our core technologies:

Multi-Agent LLM Systems Remote (MUST BE IN EUROPE) We’re partnering with a venture-backed startup led by a founder who has built and taken two technology companies to IPO, now assembling a world-class team to tackle one of the most impactful problems in applied AI. The company is developing a voice-enabled AI copilot used by professionals to eliminate the friction from documentation and...

Job Description C++ Software Engineer Portsdown West (PO17) Full-time Onsite - Salary £50,000 - £65,000 - 25 days annual leave inclusive of up to 3 days Christmas shut-down - Buy or sell up to 5 days annual leave - Annual Wellbeing allowance - Two pension schemes to choose from - Private Medical Insurance + discounts for additional family members - Life Assurance scheme up to 4 x salary - Share...

SOFTWARE ENGINEER REMOTE (OPTION TO RELLOCATE) £110K + EQUITY THE COMPANY This innovative AI startup is redefining safety and reliability in AI models. While competitors like GPT and DeepMind struggle with hallucinations and illegal content generation, this company adds safety control layers to ensure AI outputs are trustworthy and compliant. Working with high-profile, they’re building AI...

Multi-Agent LLM Systems Remote (MUST BE IN EUROPE) We’re partnering with a venture-backed startup led by a founder who has built and taken two technology companies to IPO, now assembling a world-class team to tackle one of the most impactful problems in applied AI. The company is developing a voice-enabled AI copilot used by professionals to eliminate the friction from documentation and...

SOFTWARE ENGINEER REMOTE (OPTION TO RELLOCATE) £110K + EQUITY THE COMPANY This innovative AI startup is redefining safety and reliability in AI models. While competitors like GPT and DeepMind struggle with hallucinations and illegal content generation, this company adds safety control layers to ensure AI outputs are trustworthy and compliant. Working with high-profile, they’re building AI...

Job Description Our client, a specialist in the Defence & Security sector, is currently seeking a GUI Software Engineer to join their team in Hampshire on a contract basis. Key Responsibilities: - Designing and implementing efficient real-time systems - Understanding and applying new and emerging technologies - Developing new features for the Electronic Warfare suite of software - Contributing...

Job Description Job Title: Senior DSP Algorithm Engineer Location: Fareham, Hampshire Salary: £75,000 to £90,000 basic + 15% bonus + benefits Cutting-Edge R&D | Advanced DSP Design | Human–Machine Interface Technology Are you a hands-on engineer with deep expertise in Digital Signal Processing (DSP) and high-level system modelling? Do you want to work on next-generation Human–Machine Interface...

Job Title: Logistics Software Engineer Location: Havant – 1 day a week onsite Salary: Up to £60,000 Contract Type: Fixed Term – 12 Months Join Our Team as a Logistics Software Engineer and Drive Software Engineering to New Heights! Are you a meticulous Software Engineer with a passion for precision and excellence? Are you ready to play a pivotal role in ensuring top-tier standards in a...

You should be comfortable with most of our core technologies: