Test Engineer II

Biolinqorporated•San Diego, CA

1d•$90,000 - $105,000•Onsite

About The Position

Biolinq is a venture-backed digital health company developing a wearable biosensor platform that measures biomarkers important to the management of many clinical conditions including diabetes. This dynamic role is a part of a team of engineers and scientists developing a novel intradermal biosensor technology and the associated software data extraction and rendering SDK that will transform the way people manage their metabolic health. Biolinq is seeking a highly motivated and collaborative Test Engineer II with experience in design verification and/or validation, including human factors and usability testing. This individual will play a key role in testing Biolinq’s current and next-generation systems by developing requirements, conducting risk analyses, creating innovative test methods and systems, and executing verification and validation tests to support clinical studies and regulatory submissions. The role includes planning and conducting bench experiments or usability studies, analyzing data, and working cross-functionally to deliver reliable, user-friendly products. This position is based at Biolinq’s corporate headquarters in San Diego, CA.

Requirements

Bachelor’s degree or higher in Mechanical, Electrical, Biomedical Engineering, or a related field
2+ years of experience in engineering and product development
Experience with test method development, design verification and systems integration
Strong analytical skills with a detail-oriented, methodical approach to problem-solving
Proficiency in data analysis, statistical methods and tools (e.g., Excel, JMP, MATLAB, R)
Familiarity with CAD (e.g. Solidworks) and fixture design
Familiarity or strong interest in usability and human factors engineering
Self-motivated and capable of managing multiple projects at once
Capable of working both independently and cross-functionally with minimal supervision
Excellent communication skills, including technical documentation and stakeholder presentations
Effective collaborator across multidisciplinary teams in a fast-paced environment
Professional presence and interpersonal skills to build strong working relationships
Familiarity with regulatory standards (e.g., IEC 60601-1, IEC 62336-1, ISO 14971, FDA) is a plus

Responsibilities

Cross-Functional Collaboration Partner with mechanical, electrical, firmware, software, chemistry, and process teams to evaluate designs and technologies
Align efforts with PMO, Regulatory, and Product teams to support product/project strategies
Support integration of subsystems into a cohesive, high-performing system
Assess design and process changes for impact on system and sensor performance
Ensure product requirements are measurable, testable, and aligned with stakeholder goals
Design and execute hypothesis-driven experiments for feasibility, root cause analysis, and process optimization
Design and develop test fixtures and/or equipment to evaluate system and subsystem performance
Track technology maturity and alignment with product requirements
Analyze data using statistical methods and design of experiments (DOEs) to generate conclusions or insights
Provide actionable feedback to design and process owners
Document and track design issues, risks, and system interdependencies
Define and manage design requirements throughout the development lifecycle
Develop and validate test methods for design verification
Lead or support design verification and compliance testing (e.g., IEC 60601, EMC, wireless coexistence)
Create usability plans, use specifications, and risk analyses
Conduct formative usability studies to inform design decisions
Plan and execute design validation activities
Author protocols, reports, and technical documentation
Develop procedures based on experimental findings
Present findings and updates to stakeholders and leadership team
Adapt to evolving business needs and take on additional responsibilities as required