Product Reliability Engineer II

Responsibilities

• Develop and maintain reliability metrics including field failure rates, warranty performance, MTTF, MTBF, and reliability growth indicators.
• Establish systems and processes for collection, analysis, and reporting of product reliability data.
• Lead the maturation of SENS's field failure analysis and corrective action processes.
• Create and maintain a reliability knowledge database of failure modes and corrective actions.
• Recommend reliability improvement initiatives based on field and manufacturing performance data.
• Perform detailed electrical, firmware, battery system, and electromechanical failure analysis at the component, assembly, and system levels utilizing laboratory instrumentation and diagnostic equipment.
• Support investigation of firmware-related field failures through collaboration with software and firmware engineering teams.
• Provide training, mentorship, and technical guidance to Supplier Quality, Production, and Engineering personnel.

Requirements

• Bachelor’s degree (or higher) in engineering or similar technical discipline.
• 5+ years experience with industrial power conversion equipment, battery systems, power electronics, telecom power systems, UPS systems, chargers, or related products.
• Strong analytical and problem-solving abilities with keen attention to detail.
• Proficient in data extraction, analysis, reporting, and documentation with effective verbal and written communication skills using a variety of platforms.
• Skilled in multitasking, time management, and prioritization.
• Knowledge of preventive and corrective action methodologies (e.g., 8D, A3).
• Experienced with SPC and quality improvement tools such as Pareto Analysis, Histograms, Scatter Diagrams, 5 Whys, 5W2H, and Fishbone Analysis.
• Proficient in Microsoft Office Suite, with advanced skills in Excel, and experience using Visio (or equivalent), Teams, SharePoint, Power Automate, Power Apps, and Power BI (or equivalent).

Preferred Qualifications

• Familiarity with IPC-A-610 PCBA workmanship standard.
• Familiarity with reliability engineering principles including Weibull analysis, reliability growth, and accelerated life testing.

Location

This position is located on-site in Longmont, CO.

Pay

Base Compensation: $100,000 - $115,000 is the projected range of annual base salary for this role depending on the candidate’s overall qualifications and experience.

Schedule

N/A

Benefits

• Paid Time Off
• Paid holidays
• Medical insurance
• Dental insurance
• Vision insurance
• Short-term and long-term disability
• Life insurance
• 401(k) plan with immediate vesting
• Employee referral program

Company Culture

Our culture is rooted in a set of core values that reflect who we are and how we work. In a recent 2025 poll, our employees identified the values that best define us: “Innovative”, “Respectful”, “Inviting”, “Flexible”, “Collaborative”, and “Growth Driven”. Our team describes us as a dynamic, forward-thinking company where everyone has the opportunity to thrive.