Engineer - Quality
Ohmium
Company Overview
Ohmium International
Fremont, CA, United States
2019
Approximately 550 employees (source: linkedin.com). Total funding raised of $311.2 million as of 2023 (source: cbinsights.com).
What They Do
Ohmium specializes in the production of green hydrogen through advanced Proton Exchange Membrane (PEM) electrolyzers. These electrolyzers utilize water and renewable energy sources to generate high-purity hydrogen without relying on fossil fuels (source: ohmium.com). Their flagship product, the Lotus Mark 2 electrolyzer, features a hyper-modular design that includes a centralized water purification unit, glycol-based cooling, and proprietary power electronics, all integrated into a compact footprint that allows for vertical stacking and deployment in various climates (source: ohmium.com). The company offers services such as global remote monitoring and maintenance, ensuring scalability from megawatt to gigawatt levels through standardized designs manufactured in India (source: ohmium.com). Target markets include industrial applications, power generation, and transportation fuels, focusing on sectors that are challenging to decarbonize across the U.S., Europe, India, and the Middle East (source: ohmium.com). Ohmium's competitive edge lies in its high current density, dynamic ramping capabilities, and superior iridium utilization, positioning it favorably against industry competitors like ITM Power and Siemens Energy (source: ohmium.com).
Projects & Track Record
Ohmium has established a robust global project pipeline exceeding 2 GW, demonstrating its reliability in extreme conditions (source: ohmium.com). Among its notable projects is the supply of a 10 MW PEM electrolyzer for Croatia's INA Rijeka Refinery, which aims to decarbonize operations and fuel transport, supported by the EU Recovery and Resilience Facility (source: advancedbiofuelsusa.info). In Spain, Ohmium has committed to supplying up to 52 tons of green hydrogen annually for the EFFI SOLAR GREENH2 PORTUARIO project, which will replace methane in gas flares, significantly reducing CO2 emissions (source: ohmium.com). Additionally, the company signed a term sheet for 300 MW PEM electrolyzers for the OFFSET offshore floating green hydrogen and ammonia project in Southern Europe, with production expected by 2029 (source: canvasbusinessmodel.com). Ohmium's partnerships include collaborations with Invenergy for turbine cooling at the Nelson Energy Center and involvement in India's first green methanol plant (source: cbinsights.com).
Recent Developments
In 2023, Ohmium successfully raised $250 million in Series C financing led by TPG Rise Climate, aimed at scaling manufacturing to 2 GW annual capacity and expanding R&D efforts (source: esgtoday.com). This followed a $45 million Series B round in April 2022, bringing total funding to $311.2 million by late 2025 (source: cbinsights.com). The company also inaugurated a PEM electrolyzer gigafactory in India, which is expected to abate 4 million tons of CO2 annually (source: ohmium.com). In 2024, Ohmium secured a term sheet for a 300 MW project in Southern Europe and partnered for India's first green methanol plant, showcasing its commitment to expanding its footprint in the green hydrogen sector (source: canvasbusinessmodel.com). By 2025, Ohmium achieved UL Solutions' first industrial certification for hydrogen generators using water electrolysis, further solidifying its position in the market (source: ohmium.com).
Working There
Ohmium offers a diverse range of roles across engineering, manufacturing, operations, R&D, compliance, and executive positions, attracting talent from various sectors including electrolyzer and fuel cell technology (source: ohmium.com). The company is primarily hiring for its Fremont, California headquarters, with additional opportunities linked to its gigafactory in India and projects across the U.S., Europe, and the Middle East (source: builtin.com). Ohmium's culture emphasizes innovative problem-solving, speed of execution, and a commitment to human rights compliance, reflecting its mission to advance efficient PEM technology (source: ohmium.com). While specific employee benefits are not publicly documented, the company promotes operational perks through roles in global remote monitoring and performance guarantees (source: ohmium.com). Job seekers are encouraged to visit their careers page for current openings (source: ohmium.com).
Last updated on Feb 23, 2026 | Report an issue
Job Description
The Quality Engineer will be responsible to ensure the quality of incoming raw materials and components used in manufacturing. The role focuses on supplier quality, incoming inspection, and effective resolution of material-related rejections in a product/equipment/engineering industry. He/She will collaborate closely with the manufacturing/process teams to analyze and resolve material rejection issues occurring on the production line, ensuring root cause elimination and continuous improvement.
Supplier Quality Assurance (SQA)
- Understand drawing and specification requirements, develop QC plans & MFRs, FAIs
- Inspect incoming raw materials, components, and purchased parts as per defined specifications and standards.
- Verify conformance to drawings, purchase requirements, and quality standards.
- Identify, document, and segregate non-conforming materials.
- Coordinate with suppliers for rejection, return, and corrective actions.
- Support supplier evaluation and monitor supplier quality performance.
Incoming Quality Assurance (IQA)
- Conduct incoming inspection and ensure only conforming materials are released for production use.
- Develop inspection and sampling methodology and use of statistical tools to develop and maintain QC programs
- Maintain inspection records, material inspection reports, and traceability.
- Ensure adherence to inspection plans, standards, and quality procedures.
- Ensure proper identification and disposition of non-conforming materials (rework / return / scrap).
Quality Problem Solving & Improvement
- Use quality tools such as 7 QC tools, 5-Why analysis, and Fishbone diagrams to investigate issues.
- Assist in reducing material rejection, scrap, and rework through effective analysis and actions.
- Participate in continuous improvement initiatives (Kaizen, Lean, 5S).
Documentation & Compliance
- Maintain quality documentation including inspection reports, NCRs, and CAPA records.
- Ensure compliance with ISO 9001 and internal quality management system requirements.
- Support internal and external audits related to incoming material quality.
- Prepare and present quality and rejection trend reports.
Support to Manufacturing / Process Team
- Work closely with manufacturing/process teams to analyze rejections happening on the production line due to material issues.
- Participate in root cause analysis of material-related defects identified at the manufacturing stage.
- Support implementation of corrective and preventive actions (CAPA) to eliminate recurrence.
- Provide feedback to suppliers and internal teams on material quality issues affecting production.
- Track rejection trends linked to incoming materials and drive improvement actions.
Education and Experience Required
- B.E / B.Tech in Mechanical, Production, Industrial, Electronics or related fields
- Quality certifications (ISO, Lean Six Sigma, etc.) are an added advantage
- 3-5 years of experience in Quality, particularly in incoming quality inspection (IQA) and supplier quality (SQA)
- Familiarity with measuring instruments (caliper, micrometer, height gauge, etc.), analytical techniques and advanced measurement systems.
- Ability to interpret engineering drawings, specifications, and tolerances.
- Knowledge of NCR, rejection handling, and CAPA processes.
- Exposure to material rejection analysis and supplier coordination is preferred.
- Experience in manufacturing sector (engineering goods, products, automotive, EMS) is required.
Ohmium Cultural Values
At Ohmium, you are expected to embody and champion our core cultural values:
Accountability: I own my tasks and execute on time.
Demonstrate strong accountability by owning deliverables and decisions, ensuring timely and consistent results.
Teamwork: I will not let other teams fail.
Takes ownership beyond own team to support cross-team success and prevent failures, thereby fostering a collaborative work environment.
Learning Mindset: I drive change and learn from mistakes.
Exhibits a strong growth mindset by proactively leading meaningful change and consistently learning from experience.
Winning Attitude: I compete to win.
Showing up every day with a strong perspective, to drive results and be the BEST in Green Energy.
Ohmium is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
Apply now
Job expired?Please let Ohmium know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
Apply now
Job expired?Please let Ohmium know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
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About the role
July 16, 2026
July 16, 2026
Full time
On-site
Company
Hydropower, Bioenergy, Energy Storage, Hydrogen
- Bengaluru, India
3-5 years
UTC+05:30