Avionics System Test Engineer

Avionics System Test Engineer

Full-Time 40000 - 55000 £ / year (est.) No working from home possible
SII Group Switzerland

At a Glance

  • Tasks: Join a dynamic team to validate cutting-edge aerospace systems and enhance flight safety.
  • Company: Leading aerospace company focused on innovation and teamwork.
  • Benefits: Competitive salary, flexible working hours, and opportunities for professional growth.
  • Other info: Fast-paced environment with exciting challenges and career advancement opportunities.
  • Why this job: Make a real impact in the aerospace industry while working with advanced technologies.
  • Qualifications: Experience in aerospace systems and strong analytical skills required.

The predicted salary is between 40000 - 55000 £ per year.

We are seeking a highly motivated Systems Test Engineer to contribute to complex aerospace integration and validation programmes.

The role involves working within a multidisciplinary engineering environment to support ground and flight‑based verification activities across critical aircraft systems and offers exposure to cutting‑edge testing methodologies, data‑driven engineering, and fast‑paced operational delivery.

Responsibilities

  • Execute system‑level validation activities across mechanical and fluid‑based aircraft subsystems within a live engineering environment.
  • Support the end‑to‑end lifecycle of airborne test campaigns, including preparation, configuration verification, and active participation during test operations.
  • Generate comprehensive and well‑structured technical documentation, capturing test results, observations, and engineering insights.
  • Analyse large datasets obtained from testing activities, applying statistical techniques and engineering judgement to interpret system behaviours.
  • Investigate anomalies identified during testing, contributing to structured troubleshooting processes and supporting root‑cause investigations.
  • Work closely with cross‑functional teams – design, operations, and validation specialists – to communicate technical findings and propose solutions.
  • Operate efficiently under tight deadlines, adapting to shifting priorities within a dynamic project environment.
  • Continuously adopt new tools, digital capabilities, and engineering approaches to enhance testing efficiency and output quality.

Skills

  • Strong foundational knowledge of aerospace systems and their operational principles.
  • Ability to quickly understand and adopt new tools, workflows, and internally developed systems.
  • Resilience and adaptability in high‑pressure, delivery‑focused environments.
  • Advanced data manipulation and analysis capability, particularly using Microsoft Excel.
  • Clear and precise technical communication skills, with a focus on structured reporting.
  • Analytical mindset with exposure to data processing techniques such as signal analysis and mathematical modelling.
  • Programming capability (Python or similar) for automation, data handling, or analysis is advantageous.

Experience

  • Demonstrated experience within an aerospace or high‑integrity engineering environment.
  • Involvement in system verification, validation, or performance testing activities.
  • Background in processing, interpreting, and reporting on engineering data.
  • Practical experience in fault diagnosis, troubleshooting, or investigative engineering tasks.
  • Exposure to integrated system testing or operational test environments is beneficial but not essential.
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SII Group Switzerland

Contact Details:

SII Group Switzerland Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Avionics System Test Engineer

Join Aerospace Forums and Groups

Get involved in aerospace engineering forums and online communities, like the AIAA (American Institute of Aeronautics and Astronautics). It's a great way to meet industry peers and stay updated on job openings and trends in the field.

Attend Industry Conferences

Keep an eye on upcoming aerospace conferences and events where you can network with professionals and showcase your interest. Events like the Farnborough International Airshow are not just about flying machines; they're a goldmine for connections and potential job leads.

Spotlight Your Projects

Make sure to highlight any hands-on experience or projects on your portfolio that showcase your skills in aerospace engineering. Employers love seeing practical applications of theoretical knowledge. Show us what you've got!

Apply Directly on Company Websites

When you find companies you want to work for, head straight to their careers page to apply for full-time roles, like the one with SII Group Switzerland for a Avionics System Test Engineer. This often puts your application in front of the right people faster than just waiting for job boards!

We think you need these skills to ace Avionics System Test Engineer

Aerospace Systems Knowledge
System-Level Validation
Technical Documentation
Data Analysis
Statistical Techniques
Troubleshooting
Cross-Functional Communication

Some tips for your application 🫡

Show Off Your Technical Skills:When applying for the aerospace engineering role at SII Group Switzerland, make sure to highlight your technical expertise. Include specific software skills, like CAD tools or simulation software, and any relevant engineering projects you’ve worked on. This is your chance to really shine and showcase your engineering toolkit!

Don't Skip Your Projects!:Include a section in your CV dedicated to projects that demonstrate your problem-solving abilities in aerospace engineering. Whether it's a university project, an internship, or personal work, we love seeing how you’ve applied your skills in real-world scenarios. Make it clear what your role was and the impact of the project.

Show Your Passion in Your Cover Letter:At SII Group Switzerland, we're not just looking for skills – we want to know why you’re passionate about aerospace engineering. Use your cover letter to express what excites you about aviation technology and your career goals. Share any relevant experiences or inspirations that have led you to apply for this full-time position.

Tailor Your CV for Aerospace:Make sure your CV is specifically tailored to aerospace engineering. Focus on your education, any certifications, and your work experience, ensuring you highlight aspects that relate directly to the role. Don’t forget to mention any internships or apprenticeships that have given you hands-on experience.

How to prepare for a job interview at SII Group Switzerland

Brush Up on Your Technical Knowledge

Aerospace engineering is all about technical precision, so make sure you’re comfortable with key concepts like aerodynamics, propulsion, and materials science. We recommend going through any relevant coursework or projects you’ve worked on – these real-world examples can illustrate your understanding during the interview with SII Group Switzerland.

Showcase Your Projects with Confidence

Make sure to have a portfolio ready that details any significant projects you've worked on, whether it’s a group assignment or a personal endeavour. Be prepared to discuss the challenges you faced, the tools you used, like CAD software, and what you learned from the experience, as this will show your problem-solving skills in action.

Prepare for Technical Interviews

Expect some technical questions or even problem-solving exercises during your interview with SII Group Switzerland. Get familiar with design challenges or theoretical problems related to aerospace; this can range from calculating lift and drag forces to materials selection under stress. Practising these can help you feel more at ease when faced with tricky questions.

Emphasise Your Passion and Teamwork Skills

As a full-time candidate, it’s crucial to convey your passion for aerospace engineering and your ability to work in teams. Highlight any group projects or internships you've done, focusing on how you collaborated with others to achieve a goal. Companies like SII Group Switzerland love seeing candidates who not only have technical skills but also fit well within their team culture.