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Coherent • Järfälla kommun, Sweden
Role & seniority: Verification Lead in new product development; senior/leading role. Requires PhD or Master’s degree plus ≥5 years of experience.
Stack/tools: Optoelectronic/semiconductor devices; Test & Measurements (T&M) and test automation; device characterization; lab hardware and test environments; data analysis, design of experiments; measurement systems and reporting.
Define the product verification program and plan/execute it to align with project timelines.
Analyze data and produce technical reports to support design optimization; plan sample builds and ensure delivery compliance.
Communicate technical status, identify gaps, support decision-making with objective comparisons, and document outcomes; collaborate with cross-functional teams across sites.
Must-have skills: PhD or Master’s with 5+ years in optoelectronic/semiconductor engineering; solid knowledge of T&M and test automation; strong semiconductor/optoelectronic device physics; hands-on lab experience; device characterization; data analysis (DOE, statistics); good communication.
Nice-to-haves: RF/T&M lab experience; broader test development and automation beyond optoelectronics; experience with cross-site collaboration and regulatory/compliance awareness.
Location & work type: Location not specified; work type implied as full-time in a dynamic, international environment.
Primary Duties & Responsibilities Act as Verification Lead in new product development projects. Define the product verification program based on product requirements and project phase. Plan and execute the verification program in alignment with the project timeline. Specify measurement requirements and test systems needed for product verification. Analyze data and contribute technical reports to support design optimization. Plan sample builds according to the sampling plan and ensure compliance with delivery requirements. Communicate technical status and identify technical gaps. Produce technical documentation to support knowledge retention and development. Stay updated on new technologies and techniques. Collaborate daily with cross-functional teams (e.g., Chip Design, Test Development, Wafer Fabrication, etc.) across multiple sites. Planning and execution of device evaluations. Quality assurance of test data and analytical results. Participate in development of test environments and measurement equipment. Documentation and reporting of evaluation outcomes. Support technical decision-making through objective comparisons of alternatives. Team competence development and knowledge sharing. Ensure compliance with internal processes and regulatory requirements. Education & Experience PHD, or Master and minimum 5 years of professional experience in optoelectronic, semiconductor, electrical engineering or engineering physics. Skills General knowledge in the fields of optoelectronic or semiconductor devices and technology, Test and Measurements (T&M) and test automation. Good understanding of T&M with application to optoelectronic or semiconductor devices Solid background in physics of semiconductors or optoelectronic devices Expertise in specific areas in the field of optoelectronic devices and technology Hands-on experience in Opto or RF test lab environment Opto-electronic / electronic device characterization Test development, lab hardware, test automation for semiconductor device characterization and data acquisition Data analysis, statistical analysis and design of experiments Good communication and interpersonal skills Culture Commitment
Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!
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