Senior HCI Java Developer
Senior HCI Java Developer

Senior HCI Java Developer

Manchester Full-Time 48000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop user interfaces for advanced underwater defence systems using Java.
  • Company: Join ALTEN UK, a leader in innovative engineering solutions across 30 countries.
  • Benefits: Enjoy hybrid working, competitive salary, private medical insurance, and a cycle-to-work scheme.
  • Why this job: Make a real impact on national security while working on exciting engineering projects.
  • Qualifications: 5+ years of Java experience, ideally with UI work; strong documentation skills required.
  • Other info: Join a community that values innovation, career development, and personal growth.

The predicted salary is between 48000 - 84000 £ per year.

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board.

Are you passionate about engineering? Do you want to make a difference? You could be one of our 54k+ colleagues in over 30 countries working on inspiring projects in the most innovative companies. Join us and start building tomorrow's world today!

What will you be doing?

Are you an experienced Java Developer looking to apply your skills in a real-world, high-stakes environment? ALTEN UK is delivering solutions that support underwater defence systems - technology critical to national security and maritime operations. As a Senior HCI Developer, you'll play a key role in improving Human-Computer Interfaces for this complex domain. If you have solid Java experience and a passion for creating intuitive, functional UIs, this is your chance to make a tangible impact.

Location: Cheadle (Manchester) Hybrid working model - 2/3 days on-site

Key Responsibilities:

  • Develop and refine user interfaces for advanced underwater defence systems using Java, Java Swing, or JavaFX.
  • Write new scripts from scratch and contribute to pull requests for modifying and enhancing existing codebases.
  • Work in Linux-based environments, collaborating closely with product owners and cross-functional teams.
  • Perform unit testing, static analysis (e.g. Klocwork), and refactoring to maintain code quality.
  • Understand and work with complex interface designs, contributing to performance and usability improvements.
  • Maintain strong technical documentation throughout the development lifecycle.

Qualifications

Experience, skills and qualifications required:

Essential Skills:

  • 5+ years of Java development experience, ideally with exposure to UI work.
  • Experience in Linux-based software development (not .NET or Windows).
  • Strong background in unit testing, static analysis, and code quality practices.
  • Comfortable working with complex UI interfaces and cross-functional engineering teams.
  • JavaFX experience is a plus, but not essential - willingness and ability to pick it up is key.
  • Strong documentation and communication skills.

Additional Qualifications:

  • A Bachelor's or Master's degree in a relevant technical discipline such as Computer Science, Software Engineering, Electronics, or a related field.
  • Alternatively, a technical military background with hands-on experience in software, systems, or interface development within a defence or mission-critical environment will also be considered.
  • A strong understanding of engineering principles, system design, and software lifecycle processes is highly desirable.

Security Clearance Requirement:

Sole British citizenship. Eligibility to obtain SC Clearance.

Additional Information

Why join us? We foster a community of dually talented individuals who are both entrepreneurs and technology specialists. Our teams embody the spirit of innovation and entrepreneurship, enabling us to develop solutions most efficiently. Our commitment to sustainable growth is unwavering, and we continuously strive for accelerated transformation and continuous improvement. Through ALTEN labs, mentoring programs, internal universities, and more, we are always pushing boundaries and embracing new possibilities. We offer incredible opportunities to join inspiring projects in the most innovative companies. We prioritise your career development with personalised support plans tailored to your own aspirations. We're here to empower you and help you reach your full potential. Join our passionate team and start building tomorrow, today!

In short you get:

  • A personalised career path and a rewarding management style
  • A chance to work on the most exciting engineering projects and technologies along with Premium Customers
  • A huge diversity of engineering projects and industries
  • A competitive salary
  • Private Medical Insurance
  • Pension Scheme
  • Cycle-to-work Scheme among many additional benefits
  • Social atmosphere, regular gatherings, and team buildings
  • Flexible way of working (role dependent)

Senior HCI Java Developer employer: ALTEN

ALTEN UK is an exceptional employer, offering a dynamic work culture that champions innovation and collaboration in the heart of Cheadle, Manchester. With a strong focus on employee growth through personalised career paths, mentoring programmes, and access to cutting-edge projects, we empower our team to thrive in their careers while contributing to critical national security initiatives. Enjoy a competitive salary, comprehensive benefits, and a flexible working model that fosters a supportive and engaging environment for all our colleagues.
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Contact Detail:

ALTEN Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior HCI Java Developer

✨Tip Number 1

Familiarise yourself with the latest trends in Human-Computer Interaction (HCI) and Java development. Understanding current best practices and emerging technologies will not only enhance your skills but also demonstrate your commitment to the field during interviews.

✨Tip Number 2

Network with professionals in the defence and technology sectors. Attend industry meetups or online forums where you can connect with others who work in similar roles. This can lead to valuable insights and potential referrals for the position.

✨Tip Number 3

Prepare to discuss your experience with complex UI designs and how you've improved usability in past projects. Be ready to share specific examples that highlight your problem-solving skills and ability to work collaboratively with cross-functional teams.

✨Tip Number 4

Research ALTEN UK and their projects related to underwater defence systems. Understanding their mission and values will help you tailor your conversations and show genuine interest in contributing to their innovative solutions.

We think you need these skills to ace Senior HCI Java Developer

Java Development
Java Swing
JavaFX
Linux-based Software Development
Unit Testing
Static Analysis
Code Quality Practices
User Interface Design
Technical Documentation
Communication Skills
Cross-functional Team Collaboration
Problem-Solving Skills
Attention to Detail
Understanding of Engineering Principles
Software Lifecycle Processes

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your Java development experience, especially any work related to user interfaces. Emphasise your skills in Linux-based environments and any relevant projects that demonstrate your ability to work with complex UI designs.

Craft a Compelling Cover Letter: In your cover letter, express your passion for engineering and how your background aligns with the role of Senior HCI Java Developer. Mention specific experiences that showcase your ability to improve Human-Computer Interfaces and your commitment to quality coding practices.

Highlight Relevant Qualifications: Clearly state your educational background, particularly if you have a degree in Computer Science, Software Engineering, or a related field. If you have a technical military background, make sure to include that as well, as it is considered valuable for this position.

Showcase Your Communication Skills: Since strong documentation and communication skills are essential for this role, provide examples in your application of how you've effectively collaborated with cross-functional teams and maintained technical documentation in previous projects.

How to prepare for a job interview at ALTEN

✨Showcase Your Java Expertise

Make sure to highlight your 5+ years of Java development experience during the interview. Be prepared to discuss specific projects where you've developed user interfaces, especially if they relate to complex systems.

✨Demonstrate Your Understanding of HCI

Since the role focuses on improving Human-Computer Interfaces, be ready to talk about your approach to creating intuitive and functional UIs. Share examples of how you've enhanced usability in past projects.

✨Familiarise Yourself with Linux Environments

As the position requires working in Linux-based environments, brush up on your Linux skills. Be prepared to discuss your experience with Linux software development and any challenges you've faced in this area.

✨Prepare for Technical Questions

Expect technical questions related to unit testing, static analysis, and code quality practices. Review concepts like Klocwork and be ready to explain how you maintain code quality in your projects.

Senior HCI Java Developer
ALTEN
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  • Senior HCI Java Developer

    Manchester
    Full-Time
    48000 - 84000 £ / year (est.)

    Application deadline: 2027-04-20

  • A

    ALTEN

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