Advanced Data Analysis Engineer

Coherent Corp is the global leader in photonics, designing and manufacturing advanced laser, optical, and materials technologies. Our innovations power semiconductor manufacturing, AI infrastructure, advanced communications, and precision industrial systems worldwide. With a global footprint and cutting-edge manufacturing and R&D, we’re shaping the future of high-tech industries.

In Sweden, our teams operate Sweden’s only full-scale indium phosphide wafer fabrication facility, where we design, manufacture, and test some of the world’s fastest optical chips under one roof, supporting AI infrastructure, data centres, and global communications networks worldwide.

The Role:

We are seeking a Data Analysis Engineer to join our Product Verification Group in Järfälla. In this role, you will be responsible for analysing complex device characterization data to support product development, process optimisation and technical decision-making across our advanced optoelectronic technologies.

You will be responsible for:

• Analysing device characterization data across multiple design, process and operating factors to support design optimisation and process understanding.
• Performing statistical analysis of device performance, including the impact of process variation, measurement uncertainty and test noise.
• Identifying trends and relationships within complex datasets and providing clear, actionable insights to engineering and design teams.
• Developing and improving automated data processing and analysis workflows to enhance efficiency and scalability.
• Presenting technical findings through graphical visualisations, reports and technical documentation to support knowledge sharing and continuous improvement.
• Collaborating closely with cross-functional teams, including Chip Design, Wafer Fabrication Process Engineering, Operations, Quality & Reliability and Project Management.

About You:

You are an analytical and curious problem solver who enjoys working with complex datasets and transforming information into meaningful insights. You are comfortable working across technical disciplines and communicating findings to a range of stakeholders.

You will also have:

• A Master's degree in Computer Science, Electrical Engineering, Engineering Physics or a related technical discipline.
• Experience in data analysis, statistics, engineering data processing or a related field.
• Strong knowledge of statistical analysis, data processing, automation and database technologies.
• Experience analysing complex datasets and applying appropriate statistical and analytical methods.
• An understanding of measurement variation, test uncertainty and noise analysis.
• Experience with programming, scripting, databases or engineering analysis tools.
• Excellent communication skills, with the ability to clearly articulate assumptions, limitations and conclusions.
• A structured approach to problem-solving, a strong sense of ownership and a continuous learning mindset.
• Fluent English language skills; Swedish is considered a strong advantage.

We Offer

• A dynamic and international working environment.
• An appreciative and collaborative company culture.
• Unique technical challenges supporting the products of tomorrow.
• Competitive benefits and social programmes.

Ensure adherence to company's values (ICARE) in all aspects of your position:

Integrity – Create an Environment of Trust

✨ Collaboration – Innovate Through the Sharing of Ideas

Accountability – Own the Process and the Outcome

Respect – Recognize the Value in Everyone

Enthusiasm – Find a Sense of Purpose in Work

Application & Selection

Current employees who wish to apply should submit a cover letter detailing their interest in the position and how their skills and experience align with the requirements of the role.

At Coherent, recruitment is conducted on an ongoing basis. Candidates progressing to the final stage of the process will be required to complete alcohol and drug testing, background checks and reference checks as part of our standard recruitment procedures prior to employment.

If you require any adjustments or accommodations during the application process, please reach out to [email protected]. We are committed to creating an inclusive and accessible recruitment experience and encourage applications from individuals of all backgrounds.