We are scientists, doctors, techies and humanity lovers, with the mission of building neuroelectronic interfaces to cure brain disorders. INBRAIN harnesses the extraordinary material properties of Graphene, the world's thinnest and nobel-prize winning material, to build safe, uninvasive and highly efficient neural solutions. Our mission is to decode and modulate neural networks to improve people's lives

As a Senior Test Systems Engineer, you will be responsible on driving the industrialization and scaling of our proprietary, high-throughput automated testing systems. Acting as the lead systems integrator, this role serves as the critical bridge between the cross-functional R&D teams (Mechatronics, Electronics, Software) and the Manufacturing floor.

You will be at the forefront of bringing advanced healthcare solutions to market, making a tangible difference in people´s lives worldwide.

This position will be office-based in Bellaterra.
Main responsibilities:

• System-Level Integration & Commissioning: Assemble, debug and commission test platforms using R&D provided subsystems. Drive the physical integration of mechanical, electronic, and software components to deliver turnkey manufacturing tools and establish a continuous improvement feedback loop with R&D.
• Tech Transfer & Training: Lead the formal handover of test platforms to the production team. Create comprehensive standard operating procedures (SOPs) and train test technicians/operators on how to run and troubleshoot the equipment.
• Equipment Validation: Execute rigorous IQ/OQ/PQ protocols for the test setups to ensure all automated manufacturing systems are calibrated, repeatable, trustworthy, and compliant before production use.
• Scale Aging & Reliability Protocols: Execute accelerated aging models and environmental stress testing requirements into executable, high-throughput automated manufacturing.
• Wafer-Level Test Industrialization: Support the software and electronic integration of automated wafer probers, optimizing die-level electrical characterization for speed, yield analysis, and volume production.
• Data Pipeline & MES Integration: Link data flow from hardware DAQs directly to the Manufacturing Execution System (MES) and data warehouse.
  
  

Mandatory Qualifications and Soft skills:

• Bachelor's or master's degree in electrical engineering, Mechatronics, Physics, or a related field (A strong Electrical Engineering background is highly preferred).
• 5+ years of experience in Test Development, Manufacturing Engineering, or NPI (New Product Introduction), with hands-on experience building automated wafer probers or complex Hardware-in-the-Loop (HIL) test rigs.
• NPI Track Record: Proven ability to take prototype test platforms out of R&D and successfully industrialize them for a production/manufacturing floor (including writing SOPs for operators).
• Basic understanding of scripting languages (e.g., Python, C#) specifically for hardware control, DAQ integration, and instrument automation (e.g., SCPI/VISA communication).
• Deep understanding of electrical characterization and signal integrity. Must be highly capable of debugging with oscilloscopes and SMUs, specifically for high-impedance or low-noise analog measurements.
• Demonstrated ability to physically integrate disparate electronic and mechanical subsystems (e.g., syncing a hardware DAQ trigger with a multiplexer and a thermal environmental chamber) into a cohesive, turnkey production tool.
• Proven ability to lead by influence across matrixed R&D teams (Software, Electronics, Mechatronics).
• Exceptional interpersonal skills required to bridge technical gaps between diverse engineering disciplines.
• Capable of proactively anticipating usability risks on the manufacturing floor and implementing robust, error-proof (poka-yoke) safeguards into system integrations.
• Highly systematic and objective approach to root-cause analysis.
• Comfortable navigating ambiguity within advanced R&D environments.

Nice to have (optional):

• Semiconductor & Wafer-Level Testing: Hands-on experience with automated wafer probers, high-throughput parametric testing, and die-level electrical characterization.
• Reliability & Environmental Testing: Practical knowledge of accelerated aging models, package hermeticity testing, leakage current failure modes, and Electrochemical Impedance Spectroscopy (EIS).
• Digital Manufacturing Integration: Proven track record of interfacing automated test hardware directly with Manufacturing Execution Systems (MES) or ERP architectures for real-time data logging and traceability.
• Neurotechnology & Mixed-Signal Electronics: Familiarity with high-channel-count analog front-ends (AFEs), custom ASICs, or complex neural electrophysiology signal chains.
• Data Pipeline Architecture: Understanding of SQL databases and automated data visualization tools (e.g., Grafana, PowerBI) to track manufacturing yield, Cpk, and test metrics.
• Regulatory Compliance: Working knowledge of Class III Medical Device testing standards and quality management systems (e.g., ISO 13485, IEC 60601-1, ISO 14708 for Active Implantable Medical Devices).

We are looking for someone who Is ready to proactively bring new ideas to the team, push boundaries, and constantly look for innovation. At INBRAIN we believe in shared success and diverse ways of thinking, here you'll learn, grow, and advance in an innovative culture.

WHAT CAN WE OFFER TO YOU?

• A collaborative environment where innovative ideas flourish and teamwork drives us forward. At INBRAIN, we believe the power of collective intelligence is unique. You will be part of a team that thrives on open communication, knowledge sharing and mutual respect.
• Meaningful Work Impact: Our projects are not only exciting and challenging but also have a positive impact on the industry and society as a whole. You'll be part of a team that strives to create meaningful change.
• Cutting-Edge Technology Exposure: Joining us means immersing yourself in the latest technologies and innovative solutions. You'll have access to state-of-the-art tools and resources, fostering continuous learning and keeping your skills relevant in a rapidly evolving industry.
• Competitive salary (according to your experience/skills)
• Payflow & Flexflow
• Private Health Insurance
• Training bonus for professional development and access to Udemy platform
• 23 vacation days per year
• Christmas week off
• While we offer flexible working modality, because of the nature of this position, this will be an office-based position in Bellaterra.

Applications must be submitted in English

At INBRAIN, we're not just offering a job - we're inviting you to be part of a transformative journey, Are you ready to transform lives? Join us!

#diverseandinclusive
We believe that a diverse and well-balanced workforce drives innovation. At INBRAIN, we foster the inclusion of all people regardless of culture, age, gender, sexual orientation and identity, or any other status