Senior Integration & Test Engineer - Optomechanical Systems

Oesía Group; Rivas-Vaciamadrid; On-site; EUR 50,000 - 70,000; Full time

Job summary

Grupo Oesía in Madrid seeks a seasoned engineer to design, develop and integrate optomechanical systems across disciplines, delivering high-value prototypes for strategic projects.

You will join a multidisciplinary team, handling assembly, commissioning, testing and documentation, with a hands-on approach and strong problem-solving skills.

The position offers growth within a company that values collaboration, impact, and ongoing professional development.

Qualifications

• Bachelor’s degree in engineering or a related technical field.
• More than five years of experience in integration, testing, or prototyping.
• Functional knowledge of electronics, mechanics, optics, and software.
• Proficiency with laboratory instrumentation and diagnostic tools.
• Analytical skills, ability to work independently, and a hands-on approach.

Responsibilities

• Integrate optical, mechanical, electronic, and software components into functional prototypes.
• Set up and run proof-of-concept tests.
• Define and execute functional, integration, and performance tests.
• Diagnose problems and propose solutions.
• Document configurations, procedures, results, and incidents.
• Participate in laboratory and field tests, as well as technical demonstrations.

Skills

Analytical skills

Hands-on

Lab instrumentation

Diagnostics tools

Electronics knowledge

Education

Bachelor’s degree in engineering

Tools

Lab instrumentation

Job description

Grupo Oesía in Madrid seeks a seasoned engineer to design, develop and integrate optomechanical systems across disciplines, delivering high-value prototypes for strategic projects.

You will join a multidisciplinary team, handling assembly, commissioning, testing and documentation, with a hands-on approach and strong problem-solving skills.

The position offers growth within a company that values collaboration, impact, and ongoing professional development.