Senior Software Developer | C#

<p><strong>Are you a software developer with strong problem-solving skills and a passion for developing robust and resilient code for pioneering semiconductor industry. Join Coherent's innovative team in Järfälla, where you’ll play a key role in optimizing and automating semiconductor manufacturing processes. Our systems are meeting demands from both edge-cutting optoelectronic R&amp;D as well as high-volume production in a fast growing pace, meeting the new demands from the AI expansion.</strong></p> <p><strong>About Coherent</strong></p> <p>Coherent is part of the global technology leader Coherent Corp, a pioneer in optoelectronics innovation. With a presence in 73 locations across 18 countries, Coherent specializes in developing cutting-edge, high-quality optoelectronic products that drive technological progress from materials to systems. Our expertise supports the growing demand for world-class components across diverse industries.</p> <p>At our <strong>semiconducting, opto-electronic chip factory in Järfälla</strong>, we design and manufacture advanced chips that power next-generation technologies. Our multicultural team of approximately 280 employees includes operators, technicians, and engineers in process, development, and software. We are committed to our core values: <strong>Integrity, Collaboration, Accountability, Respect, and Enthusiasm (I CARE)</strong>, which are central to everything we do.</p> <p><strong>About the Role</strong></p> <p>As a Software Developer, you will drive production efficiency by enhancing automation and developing support systems for our Järfälla factory. This role involves system design, programming, and testing, working in close collaboration with colleagues and stakeholders to deliver innovative solutions.</p> <p><strong>Key Responsibilities:</strong></p> <ul> <li>Develop and maintain Manufacturing Execution Systems (MES) and other planning tools.</li> <li>Enhance and maintain production automation systems.</li> <li>Manage test and measurement system infrastructure.</li> <li>Automate data handling and analysis tools.</li> <li>Design and maintain databases (e.g., Microsoft SQL and Raven document database).</li> <li>Collaborate with customers, LIMS administrators, and other stakeholders to ensure system alignment.</li> </ul> <p><strong>Qualifications and Experience</strong></p> <ul> <li>A degree in Computer Science, Engineering Physics, or a related field.</li> <li>At least 5 years of experience in a relevant role.</li> <li>Proficiency in C# programming within the .NET stack, WPF framework</li> <li>Strong knowledge of SQL databases and Entity Framework.</li> <li>Professional proficiency in English, both written and spoken. Plus to speak and communicate in Swedish. </li> </ul> <p>You are outgoing, collaborative, and possess excellent communication skills. Your curiosity and solution-oriented mindset enable you to effectively tackle challenges, while your ability to see the bigger picture and take initiative makes you an invaluable team member.</p> <p><strong>Practical Details:</strong></p> <ul> <li><strong>Start Date</strong>: As agreed</li> <li><strong>Location</strong>: Järfälla - position is <strong>not </strong>remote</li> <li>Successful Candidate should have a valid working permit in Sweden.</li> <li>Completed application will be reviewed only. a Resume/CV must be attached. </li> </ul> <p><strong>Union Representatives</strong></p> <ul> <li><strong>Jessica Carlsson</strong> (Akademikerföreningen, Sveriges Ingenjörer): <a href="mailto:jessica.carlsson@coherent.com" target="_blank">jessica.carlsson@coherent.com</a></li> <li><strong>Niklas Jansson</strong> (Unionenklubben): <a href="mailto:niklas.jansson@coherent.com" target="_blank">niklas.jansson@coherent.com</a></li> </ul> <p></p> 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! <br/><br/><b>Note to recruiters and employment agencies: </b>We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening. <br/><br/><br/>