Reliability Engineer

Nextpower; Mesa (AZ); Híbrido; USD 110.000 - 140.000; Jornada completa

Descripción de la vacante

Nextpower is seeking a Reliability Engineer in Mesa, Arizona, offering hybrid work as required. The role focuses on developing and executing reliability strategies for utility-scale inverter systems across the product lifecycle, collaborating with cross-functional teams to meet availability and service-life targets.

Ideal candidates will have a strong background in accelerated testing (ALT/ALT), reliability demonstration, and environmental testing, with proficiency in statistical tools such as

Formación

• Bachelor's degree in reliability engineering or related discipline.
• 8+ years of reliability engineering or a closely related field.
• Hands-on expertise with accelerated life testing, HALT/HASS, environmental, electrical, thermal, and mechanical testing.
• Experience analyzing field failures and warranty data to identify failure mechanisms and corrective actions.
• Experience with ReliaSoft, Minitab, JMP, MATLAB, Python, or R for reliability and statistical analysis.

Responsabilidades

• Develop and maintain reliability plans covering design, qualification, production, field deployment and end-of-life.
• Define and execute qualification, reliability demonstration, accelerated life testing, HALT/HASS and environmental testing.
• Create detailed reliability test plans with methods, sample sizes, stress levels, and pass/fail criteria.
• Analyze field, warranty, service and field-return data for trends and improvement opportunities.
• Lead or support field-failure investigations, root-cause analysis and CAPA verification.
• Perform Weibull and life-data analyses and other statistical evaluations of product performance.
• Provide reliability input to product specs, validation plans, and manufacturing controls.

Conocimientos

Reliability engineering

Statistical analysis

Weibull analysis

Field-failure analysis

Educación

Bachelor's degree in reliability engineering or related discipline

Master's degree preferred

Herramientas

ReliaSoft

Minitab

JMP

MATLAB

Python

R

Descripción del empleo

Job Description:

Reliability Engineer

Location: Mesa, Arizona / Hybrid as required

Employment Type: Full-time

The Reliability Engineer will develop and execute the reliability strategy for utility-scale inverter systems throughout the product lifecycle-from concept and design through qualification, production, field deployment, and ongoing product improvement. This role will establish reliability requirements and targets, translate customer and operational expectations into measurable reliability plans, and partner closely with electrical, mechanical, firmware, systems, manufacturing, quality, service, and supplier teams to ensure products achieve targeted availability, performance, and service-life objectives.

Key responsibilities

• Develop and maintain product reliability plans covering design, qualification, production, field deployment, and end-of-life considerations.
• Define and execute qualification, reliability demonstration, accelerated life, HALT/HASS, environmental, electrical, thermal, mechanical, and operational testing.
• Create detailed reliability test plans, including test methods, sample sizes, stress levels, and pass/fail criteria.
• Analyze laboratory, production, warranty, service, and field-return data to identify trends, recurring failure modes, and opportunities for improvement.
• Lead or support field-failure investigations, including failure containment, root-cause analysis, corrective and preventive actions, and verification of effectiveness.
• Conduct Weibull analysis, life-data analysis, trend analysis, confidence/reliability calculations, and other statistical evaluations to characterize product performance and failure behavior.
• Provide reliability input to product specifications, validation plans, manufacturing controls, service strategies, warranty planning, and continuous-improvement initiatives.

Qualifications

• Bachelor's degree in reliability engineering or a related discipline; master's degree preferred.
• 8+ years of reliability engineering or a closely related field.
• Hands-on expertise with accelerated life testing, accelerated stress testing, reliability demonstration testing, environmental testing, and other methods used to assess product life and robustness.
• Experience analyzing field failures, warranty data, service records, test failures, and other product-performance information to identify failure mechanisms and corrective actions.
• Experience with reliability and statistical analysis software such as ReliaSoft, Minitab, JMP, MATLAB, Python, R, or comparable tools.

Ideal candidates will have substantial reliability engineering experience supporting complex power electronics, utility-scale inverters, or comparable industrial products. They should be skilled in reliability planning, qualification testing, accelerated life testing, Weibull analysis, statistical methods, field-failure analysis, and reliability-growth programs.

At Nextpower, we are driving the global energy transition with an integrated clean energy technology platform that combines intelligent structural, electrical, and digital solutions for utility-scale power plants. Our comprehensive portfolio enables faster project delivery, higher performance, and greater reliability, helping our customers capture the full value of solar power. Our talented worldwide teams are redefining how solar power plants are designed, built, and operated every day with smart technology, data-driven insights, and advanced automation. Together, we're building the foundation for the world's next generation of clean energy infrastructure.

Nextpower is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Nextpower is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

We are Nextpower