We Elevate. Digitally.

SQLI, a European leader in customer experience and digital transformation, helps major international brands create value through technology and digital innovation. From strategy to the deployment of our clients technological assets, we design and build robust, high-performance architectures and engaging experiences by combining cutting-edge technologies, proven methodologies, and deep technical expertise.

To strengthen our teams (2,200 people across 12 countries), we are recruiting passionate individuals who share our values: Creative Spirit, Commitment, Forward Thinking.

As a Requirements & Validation Engineer, you will play a key role in ensuring that complex, mission-critical communication, surveillance and navigation systems meet operational, technical, regulatory and quality expectations.

You will be responsible for managing requirements throughout the system lifecycle while defining and executing verification and validation activities that demonstrate compliance and fitness for purpose.

Key Responsibilities

• Capture, analyze, document and maintain system requirements while ensuring full traceability throughout the lifecycle
• Translate regulatory, operational and stakeholder needs into clear, measurable and testable requirements
• Define verification and validation approaches, including test strategies, test plans and acceptance criteria
• Maintain traceability between requirements, test scenarios, execution results and supporting evidence
• Plan, coordinate and execute laboratory, integration and operational testing activities
• Perform regression testing following software releases, upgrades and system modifications
• Produce validation reports, compliance documentation, traceability records and audit-ready evidence
• Collaborate with operations, engineering, quality, safety and external partners to ensure successful project delivery
• Contribute to knowledge sharing initiatives and provide guidance to colleagues on requirements and testing best practices

Your Profile

• Bachelor's or Master's degree in Systems Engineering, Telecommunications, Electronics, Computer Science, Aerospace Engineering or a related discipline
• At least 5 years of experience in requirements engineering, verification & validation, systems integration or testing within a regulated or safety-critical environment
• Practical experience with requirements and test management tools (e.g. Polarion or equivalent platforms)
• Good understanding of regulatory and compliance frameworks applicable to critical infrastructure systems
• Familiarity with communication, navigation or surveillance technologies is highly desirable
• Strong analytical and problem-solving skills, with attention to detail and documentation quality
• Collaborative mindset with the ability to work effectively across multidisciplinary teams
• Professional working proficiency in English; additional knowledge of French and/or German is an advantage

Why you should join?

• A human-sized agency (140 people) close to its clients, offering large-scale, high-profile projects.
• We will help you grow and develop your skills: e-learning, training, certifications.
• Career support with HR standards: annual review and project follow-up.
• A friendly and dynamic work environment!