Senior Quality Engineer, Transformers

Hub71; Houston, Northern (TX, KY); Hybrid; USD 90,000 - 140,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

Equity options

401(k) with 4% employer match

Unlimited PTO

Parental leave

FSA/HSA healthcare accounts

Commuter benefits

On-site collaboration opportunities

Job summary

Giga Energy is seeking a Quality Engineer to own the transformer quality system at the Houston factory. You will manage IQC, IPQC, FAT, and OQC inspections to IEEE, ANSI, and UL standards, while leading supplier qualifications and NCR/SCAR processes.

You will drive Lean/Six Sigma improvements, track key KPIs, and collaborate with Engineering, Manufacturing, and Supply Chain to prevent defects and resolve issues on the production floor.

Qualifications

• Degree in Mechanical / Electrical / Industrial Engineering, or related field.
• 6+ years of experience in the Transformer Industry.
• Strong understanding of transformer manufacturing processes and material specs.
• Good communication and ability to convey technical information clearly.
• Strong organizational skills with the ability to manage multiple projects.
• Proven ability to manage cross-border engineering and production teams.

Responsibilities

• Execute ISO 9001 quality system and manage IQC/IPQC/FAT/OQC inspections on transformers.
• Lead supplier qualifications, audits, and SCARs; manage NCR/FAI documentation.
• Drive root cause analysis and Lean/Six Sigma initiatives to reduce defects and waste.
• Track KPIs (defects, rework, FPY, customer complaints) and report progress.
• Represent Quality on-site during FAT witnessing, audits, and customer interactions.
• Collaborate with Engineering, Manufacturing, and Supply Chain to close non-conformances.

Skills

Communication

Organization

Project management

Cross-border collaboration

Education

Engineering degree (Mechanical / Electrical / Industrial)

Job description

About Giga

Giga is building gigawatts of AI data centers to hasten a future of intelligence and abundance. We build data centers fast and at scale by combining the capabilities of an equipment supplier, engineering firm, general contractor, and real estate developer under one roof. Our team moves quickly and thinks practically. If you're ready to make an impact in an industry that matters, we're looking for people like you.

Why join Giga

• The Pace: We're building at a speed most companies talk about but never actually operate at. If you've been bored somewhere else, you won't be here.


• The Impact: Every person at Giga touches the work that matters. No layers, no waiting for approval chains. You'll see your fingerprints on what we ship.


• The Team: A team of operators defining the future of AI infrastructure. We recruit A-players from the most innovative companies in the world, and they choose Giga because the work here means more.


• The Moment: AI doesn't run without power, and that's us. Giga is the picks and shovels behind the AI revolution. This industry is about to explode, and you'll be in the room where it's already happening.

What you’ll do

You will own transformer quality end-to-end at the Houston factory: building and running the ISO 9001 quality system, and personally executing IQC, IPQC, FAT, and OQC inspections against IEEE, ANSI, and UL standards. You'll manage supplier quality — qualifications, audits, and SCARs — while leading plant quality technicians and handling NCR/FAI documentation. You'll also be responsible for root-causing defects (8D, 5 Whys), driving Lean/Six Sigma improvements, tracking KPIs like first-pass yield, and representing quality with customers during complaints and on-site FAT witnessing.

Where you’ll work

We are an in-office culture — velocity matters when you're building physical infrastructure, and the best decisions happen in the room. This role is ideally based in our Houston office, with full-time onsite expectations outside of bi-weekly WFH Fridays.

Responsibilities

1. Quality Systems & Documentation

• Execute the QMS across the product lifecycle (ISO 9001) and update as required


• Set up and run quality gate architecture — IQC, IPQC, FAT, and OQC — for all transformers,


• Create and process FAI, NCR, and SCAR documentation


• Support vendor qualifications, audits, and close loop communications to enhance vendor service levels


• Maintain calibration records, control plans, and inspection standard work for all production processes

1. Product & Process Quality

• Ensure compliance with transformer standards such as IEEE, ANSI, and UL


• Perform and sign off Incoming Quality Control (IQC), In-Process Quality Control (IPQC), and Outgoing Quality Control (OQC) inspections


• Plan and execute Factory Acceptance Tests (FAT), including AQL-based sampling plans and hands‑on test witnessing


• Write and execute test protocols (routine, type, and special tests for transformers and switchboards)


• Lead and collaborate with Quality Technicians at the plant to ensure product quality

1. Supplier Quality Management

• Run supplier qualification and evaluation processes


• Conduct supplier audits and drive corrective actions (SCAR) to closure


• Inspect incoming materials and sub‑assemblies against spec at IQC


• Collaborate with supply chain and procurement to drive vendor improvements

1. Inspection Execution & Problem Resolution

• Execute inspections and tests directly on the floor across IQC/IPQC/FAT/OQC


• Investigate quality issues at the point of occurrence and write up NCRs


• Work directly with Engineering, Manufacturing, and Supply Chain to close out non-conformances

1. Continuous Improvement

• Perform root cause analysis using tools (8D, Fishbone, 5 Whys)


• Execute Lean/Six Sigma initiatives to reduce defects and waste


• Track and report KPIs (ie. defects, rework, customer complaints, FPY, FAT first-pass yield)

1. Customer & Compliance

• Handle customer complaints and warranty claims


• Ensure compliance with safety and environmental regulations


• Represent Quality on-site during FAT witnessing, audits, and site acceptance

Requirements

• Degree in Mechanical / Electrical / Industrial Engineering, or a related field.


• 6+ years of experience in the Transformer Industry.


• Strong understanding of transformer manufacturing processes and material specs.


• Good communication skill, with ability to convey technical information clearly.


• Strong organizational skills and the ability to manage multiple projects effectively.


• Proven ability to manage cross-border engineering and production teams.

How We Work

We value people who take ownership, raise risks early, communicate directly, and follow through. Incomplete information is part of the job. Make the best decision you can, document it, and adjust as the facts change. Move quickly on reversible decisions and take more care when security, safety, financial, employee, or customer risk is involved.

Benefits

• Subsidized health, dental, and vision insurance


• Equity (options) in a rapidly growing startup


• 401(k) with 4% employer match


• Unlimited PTO


• Parental leave


• Healthcare and Dependent Care Flexible Spending Accounts (FSA) or Health Savings Account (HSA)


• Commuter benefits, where applicable


• Opportunities to collaborate in person at periodic team and company on‑sites

Equal Opportunity Employer Statement

Giga Energy is an equal opportunity employer and is committed to fostering an inclusive and diverse workplace. We do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic as outlined by federal, state, or local laws. Giga Energy complies with all applicable labor laws, including the California Fair Employment and Housing Act (FEHA) and other relevant state and federal regulations. We provide reasonable accommodations for qualified individuals with disabilities and encourage applicants who require accommodations during the hiring process to contact us.