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Coq Engineer Jobs (NOW HIRING)

Q-Cells

Field Quality Engineer

White, GA · On-site

Support Cost of Quality (CoQ) tracking related to field performance. * Coordinate with plant teams ... Bachelor's degree in engineering or related technical field. * 5+ years of experience in Quality ...

Qcells

Field Quality Engineer

Cartersville, GA · On-site

Support Cost of Quality (CoQ) tracking related to field performance. * Coordinate with plant teams ... Bachelor's degree in engineering or related technical field. * 5+ years of experience in Quality ...

Qcells

Field Quality Engineer

White, GA

Support Cost of Quality (CoQ) tracking related to field performance. * Coordinate with plant teams ... Bachelor's degree in engineering or related technical field. * 5+ years of experience in Quality ...

Labor Solutions, LLC

Be Seen First

Quality Engineer

Mount Prospect, IL · On-site

$80K - $85K/yr

... engineering, and leadership to drive quality, reduce waste, and improve processes ... Reduce scrap, defects, and cost of quality (COQ) across converting operations * Lead internal ...

Precision Metal Products, Inc.

Quality Engineer

El Cajon, CA · On-site

$75K - $97K/yr

The Quality Engineer will support the development, planning and monitoring of quality assurance ... Reviews and analyzes COQ information and prepares recommendations for quality and productivity ...

Trojan Battery Company

Engineer, Quality (CDT)

Attica, IN · On-site

$61K - $78K/yr

... COQ) principals (Scrap/rework/repair) Basic 6 Sigma Skills General understanding of Management ... Engineer (ASQCQE) 6 Sigma Green Belt Certified if you like wild growth and working with happy ...

C&D Technologies, Inc.

Engineer, Quality (CDT)

Attica, IN · On-site

$61K - $78K/yr

... of Quality (COQ) principals (Scrap/rework/repair) • Basic 6 Sigma Skills • General ... Engineer (ASQCQE) • 6 Sigma Green Belt Certified if you like wild growth and working with happy ...

SCHLUTER SYSTEMS L.P.

Quality Engineer

Plattsburgh, NY

$65K - $100K/yr

Description The Quality Engineer will be primarily responsible for working with Development ... Perform cost of quality (COQ) studies to determine the expenses associated with poor quality, such ...

atrion

Quality Engineer

Davie, FL · On-site

$66K - $85K/yr

Lead defect and repair reduction programs to drive down Cost of Quality (COQ) metrics. Conduct ... Manage engineering projects focused on improving product quality and QMS compliance. * Generate ...

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Coq Engineer information

What are the key skills and qualifications needed to thrive as a Coq Engineer, and why are they important?

To thrive as a Coq Engineer, you need a solid background in formal methods, logic, computer science, and proficiency in the Coq proof assistant, often supported by an advanced degree in a related field. Experience with proof development, version control systems like Git, and familiarity with related languages (such as OCaml) or formal verification tools are typically required. Strong analytical thinking, attention to detail, and effective communication skills help in constructing and explaining complex proofs. These abilities are crucial for ensuring the correctness and reliability of critical software and systems through rigorous formal verification.

How does a Coq Engineer typically collaborate with other software engineers and researchers on formal verification projects?

As a Coq Engineer, you will often work closely with software developers, researchers, and domain experts to formalize specifications, develop proofs, and verify correctness of critical software systems. Collaboration usually involves regular code reviews, pair programming sessions, and participation in design discussions to ensure that formal models align with project requirements. You may also contribute to documenting proof strategies and conducting knowledge-sharing sessions to help team members understand and apply formal methods in their workflow. This multidisciplinary teamwork is essential for integrating formal verification into broader software development processes.

What is a Coq Engineer?

A Coq Engineer is a software engineer or computer scientist who specializes in using the Coq proof assistant, a formal verification tool used to write and verify mathematical proofs and software correctness. They apply formal methods to ensure that algorithms and systems behave as intended, often working in areas like formal verification, theorem proving, and programming language research. Coq Engineers typically have strong backgrounds in mathematics, logic, and computer science, and they use the Coq language to encode complex properties and verify software to a high standard of reliability.

What is the difference between Coq Engineer vs Formal Verification Engineer?

AspectCoq EngineerFormal Verification Engineer
CredentialsComputer Science degree, certifications in formal methods, Coq proficiencyComputer Science or Electrical Engineering degree, certifications in formal methods, experience with verification tools
Work EnvironmentResearch labs, software development teams, academiaHardware and software industries, safety-critical systems, embedded systems
Industry UsagePrimarily in formal proof development, theorem proving, academic researchEnsuring correctness of hardware/software systems, safety-critical applications

While both roles focus on formal methods, a Coq Engineer specializes in developing proofs and theorem proving using the Coq proof assistant, often within research or software development contexts. A Formal Verification Engineer applies formal methods broadly to verify system correctness, frequently working on hardware, embedded systems, or safety-critical projects. The roles overlap in skills but differ in application scope and industry focus.

Infographic showing various Coq Engineer job openings in the United States as of May 2026, with employment types broken down into 97% Full Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Field Quality Engineer

Q-Cells

White, GA • On-site

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Qcells rating

6.1

Company rating: 6.1 out of 10

Based on 22 frontline employees who took The Breakroom Quiz

Job description

Description

SUMMARY The Field Quality Engineer is responsible for monitoring and improving global field quality performance across multiple manufacturing sites. This role focuses primarily on field claim data analysis, KPI tracking, and coordination of corrective actions to reduce field-related risks and Cost of Quality (CoQ). The role also supports B2B customer accounts by driving proactive claim risk management and aligning field quality performance with commercial and contractual requirements. The position supports cross-functional responses to significant field incidents, including Product Liability (PL) cases and performance-related claims. The engineer collaborates with plant quality teams, legal, and leadership to ensure structured investigation, timely escalation, and effective corrective action implementation. This role works closely with manufacturing sites and corporate stakeholders to drive data-based quality improvements while ensuring alignment with corporate quality standards. RESPONSIBILITIES 1. Customer Audit & Corrective Action Coordination
  • Support preparation and follow-up activities for customer audits.
  • Track corrective and preventive actions resulting from audit findings.
  • Provide status updates to management on open risks and action progress.
  • Ensure alignment between field performance trends and site-level quality improvements.
2. Field Quality KPI Monitoring & Reporting
  • Consolidate and validate field quality data and customer claims from multiple manufacturing sites.
  • Monitor key performance indicators (KPIs) and identify recurring failure trends.
  • Prepare structured monthly and quarterly field quality reports for management review.
  • Support leadership with data-driven insights to prioritize risk mitigation actions.
3. Field Claims & Cost of Quality Analysis
  • Analyze warranty and field claim data to identify systemic failure patterns.
  • Support Cost of Quality (CoQ) tracking related to field performance.
  • Coordinate with plant teams to initiate corrective actions based on field trends.
  • Track effectiveness of implemented actions and support continuous improvement efforts.
  • Collaborate with sales and key account teams to deliver B2B-focused claim analytics and Cost of Quality insights, enabling proactive risk management and data-driven customer negotiations.
4. Product Liability & Critical Incident Support
  • Support cross-functional investigation of significant field incidents, including Product Liability cases and fire-related events.
  • Coordinate on-site investigations as required (domestic and international travel up to 20–30%).
  • Facilitate structured root cause analysis (8D, RCA, FMEA) with plant and engineering teams.
  • Ensure proper documentation, escalation, and follow-up of containment and corrective actions.
  • Support legal and external communication processes as needed.
REQUIRED QUALIFICATIONS
  • Bachelor's degree in engineering or related technical field.
  • 5+ years of experience in Quality Engineering, Field Quality, Product Reliability, or Manufacturing Quality.
  • Understanding of ISO 9001 or other quality management systems.
  • Experience supporting customer audits in manufacturing environments.
  • Experience analyzing warranty or field claim data.
  • Working knowledge of root cause analysis methodologies (8D, FMEA, RCA).
  • Ability to manage multiple priorities and coordinate cross-functional teams.
  • Strong analytical and reporting skills (Excel and statistical analysis tools).
  • Effective communication skills with the ability to present findings to management.
  • Willingness to travel domestically and internationally (20–30%).
PREFERRED QUALIFICATIONS
  • Experience in solar, renewable energy, or power generation industries.
  • Experience supporting Product Liability investigations or high-impact quality incidents.
  • Familiarity with Cost of Quality (CoQ) analysis and warranty data management.
  • Proficiency in data analysis tools such as Minitab, JMP, Python, Tableau, or similar.
  • Multilingual skills, with Korean proficiency considered a plus.
  • Experience working in multi-site or global organizations.
Hanwha Q CELLS provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, or genetics.

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