Senior R&D Technician
Apply now »Date: Jul 14, 2026
Location: Cartago, Costa Rica, CR, NA
Company: Heraeus
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About Heraeus
Making displays foldable? Helping hearts beat with medical innovations? Or breathing new life into precious metals? As a family-owned global technology group we help our customers to always being one step ahead. Whether production, research, sales or administration - we love being the invisible force behind innovation. We deliver world-class quality in the areas of Precious Metals, Healthcare, Semiconductor & Electronics and Industrials. As one of the top 10 family-owned companies in Germany, we employ around 15,100 employees in 40 countries.
About AI@Heraeus
Our AI team... #AI@heraeus
JOB PURPOSE
The Senior R&D Technician will play a key role in supporting process development and innovation initiatives within the R&D department. This position is focused on bringing technical expertise and hands-on support to the design, optimization, and transfer of manufacturing processes for medical devices. The technician will act as a bridge between engineering and production teams, ensuring processes are efficient, well-documented, and aligned with quality standards.
MAJOR RESPONSIBILITIES
- Support the development, optimization, and validation of processes, tooling, and equipment for new product introductions.
- Perform advanced equipment setup, troubleshooting, and maintenance to ensure reliability during process development.
- Execute complex product builds across all development phases, including feasibility, characterization, and validation.
- Collect, analyze, and report process data to support decision-making and continuous improvement initiatives.
- Collaborate with engineers to design and implement fixtures, tooling, and process improvements.
- Provide mentorship and training to junior technicians and operators, promoting best practices and adherence to procedures.
- Serve as the primary technical point of contact for pilot production and early-stage product transfers.
- Participate in cross-functional reviews and contribute technical input to project documentation.
- Apply lean and Six Sigma principles to streamline processes, reduce waste, and enhance product quality.
- Ensure compliance with Good Documentation Practices, safety standards, and company policies.
KNOWLEDGE, SKILLS AND ABILITIES
- Associate’s or Technical Degree in Engineering, Manufacturing, or related field required; Bachelor’s degree preferred.
- 5+ years of experience in medical device manufacturing, process development, or R&D environment.
- Strong ability to read and interpret engineering drawings, technical documents, and validation protocols.
- Proficient in the use of inspection equipment and measurement tools (vision systems, micrometers, calipers, etc.).
- Hands-on experience with process validation, documentation, and transfer to production.
- Strong troubleshooting and problem-solving skills, with the ability to work independently and in teams.
- Proficient in Microsoft Office tools (Word, Excel, PowerPoint) and experience with SAP or similar systems.
- Effective communication and collaboration skills across multiple functions and levels of the organization. Adaptability to dynamic work environments such as clean rooms, labs, and pilot production areas.
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