First Solar

2 months ago

Development Engineer IV - Perovskite Physics USA

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 4 hours agoStatus: Live

Job Summary

Serve as a senior technical contributor within the Perovskite Physics group, supporting the development and scale-up of next-generation perovskite technology. Lead physics-based mechanism understanding, advanced metrology development, and root-cause analysis to link materials behavior and device physics to performance and reliability. Develop manufacturing-relevant characterization and diagnostics for the perovskite pilot line, enabling improved process control, faster learning cycles, and stronger yield and device outcomes.

Location: United States

Workplace: Onsite

Employment Type: Full time

Job Function: Product Management

Seniority: Mid level

Key Responsibilities

•Develop and validate mechanistic understanding linking perovskite deposition, crystallization, interfaces, and post-processing to device-level electrical and environmental performance.
•Conduct deep root-cause investigations of yield loss, efficiency variability, and reliability excursions using metrology data, physics-based models, and cross-functional inputs.
•Lead failure analysis and excursion response efforts, including hypothesis generation, experimental design, data interpretation, and corrective action definition.
•Design, develop, and deploy inline, at-line, and offline metrology methods to monitor film formation, interfaces, microstructure, defects, uniformity, and correlations to performance and stability.
•Lead qualification of optical, spectroscopic, electrical, and structural characterization techniques for pilot-line operation, and define metrology requirements/specifications for process window characterization and statistical process control.

Travel: Low travel

Pay and Benefits

Salary: USD 99,600 - 142,000 annually

Key Requirements

•Bachelor’s, Master’s, or Ph.D. in an engineering or similar technical discipline, with extensive relevant experience (20/15/10 years respectively) or prior Development Engineer III experience at First Solar.
•Advanced understanding of optoelectronic device physics and how physical measurements correlate to IV, QE, reliability, and low-level device metrics.
•Strong knowledge of perovskite materials physics, including crystallization behavior, defect states, interfaces, and degradation mechanisms.
•Demonstrated expertise in advanced materials/device characterization and data-driven root-cause analysis.
•Advanced data analysis, experimental design, and statistical interpretation with strong independent problem-solving and technical leadership.

Experience:10-20 years

Education:

Skills:Independent problem-solvingCross-functional communicationHigh ownershipExperimental rigorData discipline

Languages:English

Tech Stack:Perovskite photovoltaicsOptoelectronic device physicsIVQEMetrologyRoot-cause analysisData analysisExperimental designStatistical interpretationRamanHyperspectral imagingPL/EL spectral analysisSpectroscopic characterizationData-driven modelsDOE

Company Brief

First Solar

Manufactures and sells solar modules and provides utility-scale photovoltaic power plant solutions. It is one of the world’s largest solar technology companies, focused on thin-film solar panel production and large-scale renewable energy deployment.

Industry: Solar Energy

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Tempe, United States

Founded: 1999

Website LinkedIn

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First Solar

2 months ago

Development Engineer IV - Perovskite Physics USA

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 4 hours agoStatus: Live

Job Summary

Location: United States

Workplace: Onsite

Employment Type: Full time

Job Function: Product Management

Seniority: Mid level

Key Responsibilities

•Develop and validate mechanistic understanding linking perovskite deposition, crystallization, interfaces, and post-processing to device-level electrical and environmental performance.
•Conduct deep root-cause investigations of yield loss, efficiency variability, and reliability excursions using metrology data, physics-based models, and cross-functional inputs.
•Lead failure analysis and excursion response efforts, including hypothesis generation, experimental design, data interpretation, and corrective action definition.
•Design, develop, and deploy inline, at-line, and offline metrology methods to monitor film formation, interfaces, microstructure, defects, uniformity, and correlations to performance and stability.
•Lead qualification of optical, spectroscopic, electrical, and structural characterization techniques for pilot-line operation, and define metrology requirements/specifications for process window characterization and statistical process control.

Travel: Low travel

Pay and Benefits

Salary: USD 99,600 - 142,000 annually

Key Requirements

•Bachelor’s, Master’s, or Ph.D. in an engineering or similar technical discipline, with extensive relevant experience (20/15/10 years respectively) or prior Development Engineer III experience at First Solar.
•Advanced understanding of optoelectronic device physics and how physical measurements correlate to IV, QE, reliability, and low-level device metrics.
•Strong knowledge of perovskite materials physics, including crystallization behavior, defect states, interfaces, and degradation mechanisms.
•Demonstrated expertise in advanced materials/device characterization and data-driven root-cause analysis.
•Advanced data analysis, experimental design, and statistical interpretation with strong independent problem-solving and technical leadership.

Experience:10-20 years

Education:

Skills:Independent problem-solvingCross-functional communicationHigh ownershipExperimental rigorData discipline

Languages:English

Company Brief

First Solar

Industry: Solar Energy

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Tempe, United States

Founded: 1999

Website LinkedIn