---
title: 'Mechanical Quality and Commissioning Engineer - Certified Welding Inspector at LotusWorks'
canonical: 'https://feeny.ai/job/mechanical-quality-and-commissioning-engineer-certified-welding-inspector-k130s741ypy2'
type: 'job'
last_seen: '2026-09-07'
---

# Mechanical Quality and Commissioning Engineer - Certified Welding Inspector at LotusWorks

- **Company:** LotusWorks
- **Location:** New Albany Ohio, United States
- **Posted:** 2026-07-16
- **Last confirmed live:** 2026-09-07
- **Apply:** https://job-boards.eu.greenhouse.io/lotusworks/jobs/4926179101

## Job description

LotusWorks is an Engineering Services provider specializing in managing Commissioning, Construction Services, Calibration, Operations & Maintenance scopes of work within global manufacturing facilities. LotusWorks operates globally across EMEA and North America partnering with the world's leading manufacturers across the Semiconductor, Pharmaceutical & Biologics, Medical Device and Data Centre sectors. Our team of Engineering and Technical professionals is immersed in cutting-edge technologies and innovations. LotusWorks is committed to a diverse and inclusive workplace, integral to our people-first approach.

The Mechanical QCx Engineer – Certified Welding Inspector (CWI) is responsible for ensuring the quality, compliance, and integrity of mechanical and piping installations throughout construction, testing, and commissioning activities. Working closely with Project Managers, Construction Managers, Superintendents, contractors, commissioning teams, and client representatives, this role will oversee mechanical quality assurance and quality control activities, ensuring all work complies with project specifications, applicable codes, and client quality standards. The successful candidate will play a key role in supporting project delivery while maintaining a strong focus on safety, quality, documentation, and successful project turnover.

Responsibilities:

- Develop and maintain the project-specific Mechanical QA/QC Plan in accordance with client specifications, ASME, AWS, and applicable local codes.
- Review P&IDs, isometric drawings, fabrication drawings, material submittals, and construction documentation to verify compliance prior to installation.
- Prepare, implement, update, and maintain Inspection & Test Plans (ITPs) for mechanical systems, piping, and welding activities.
- Inspect welding activities to ensure compliance with approved Welding Procedure Specifications (WPS), Procedure Qualification Records (PQR), and welder qualifications.
- Verify piping materials, material certificates, and traceability documentation against approved project specifications and submittals.
- Oversee fit-up, welding, installation, and inspection of process and utility piping systems, including stainless steel, carbon steel, high-purity, and orbital welded systems.
- Monitor pre-weld, in-process, and post-weld inspections, including visual inspections, dimensional verification, and coordination of Non-Destructive Examination (NDE) activities such as RT, UT, and PT.
- Supervise and document hydrostatic, pneumatic, and helium leak testing activities for piping systems.
- Ensure proper handling, storage, preservation, and protection of mechanical equipment and piping materials throughout construction.
- Track, investigate, and manage Non-Conformance Reports (NCRs) while implementing corrective and preventive actions (CAPA).
- Maintain accurate QA/QC documentation, inspection reports, test records, turnover packages, and project quality dossiers for client handover.
- Conduct field walkdowns to verify installation quality, mechanical completion, and punch list closure.
- Support commissioning activities by validating pre-functional checklists, redline drawings, and mechanical system readiness.
- Participate in project quality meetings, progress reviews, audits, and continuous improvement initiatives.
- Deliver toolbox talks and provide guidance on welding quality requirements, piping standards, and QA/QC best practices.
- Verify calibration and certification status of inspection instruments, testing equipment, and welding inspection tools.
- Assist with preparation of Operation & Maintenance (O&M) manuals, as-built documentation, turnover packages, and lessons learned during project closeout.
- Effectively communicate project quality status, inspection results, and potential issues to project management and client stakeholders.
- Read and interpret engineering drawings, specifications, codes, standards, procedures, and inspection documentation.
- Perform any additional duties and responsibilities assigned within the scope of the role.

Skills Required:

- Strong knowledge of mechanical QA/QC processes for industrial construction projects.
- Minimum 2–3 years of piping inspection experience required.
- Experience performing mechanical QA/QC inspections on industrial piping systems.
- Experience performing mechanical QA/QC inspections on industrial piping systems.
- Experience with pressure testing, piping walkdowns, turnover packages, and quality documentation preferred.
- Experience with plastic piping systems and bonding inspections is considered an asset.
- Thorough understanding of welding inspection practices and applicable ASME Section IX, AWS, and related industry codes.
- Experience inspecting process piping, utility piping, stainless steel, carbon steel, high-purity piping, and orbital welding systems.
- Knowledge of Inspection & Test Plans (ITPs), quality management systems, and construction quality documentation.
- Experience coordinating Non-Destructive Examination (NDE) activities including RT, UT, and PT.
- Familiarity with pressure testing, including hydrostatic, pneumatic, and helium leak testing.
- Ability to review P&IDs, isometric drawings, fabrication drawings, and engineering specifications.
- Experience managing Non-Conformance Reports (NCRs), corrective actions, and turnover documentation.
- Strong understanding of mechanical completion, punch list management, and commissioning support.
- Excellent documentation, organization, and record management skills.

Education / Licenses / Certifications

- Certified Welding Inspector (CWI) certification is required.
- Associate or Bachelor's degree in Engineering, Construction Management, or a related technical discipline is preferred.
- Proof of education, certifications, and licenses will be required where applicable.

Benefits:

- Medical, Dental and Vision Insurance
- Life, Short-Term, Long-Term Disability Insurance
- Training and Education Assistance
- 401k Retirement Plan
- Extra Annual Leave with Years of Service
- Maternity/Paternity Leave
- Recognition Rewards

## #INDHP

LotusWorks is an equal opportunity employer and prohibits discrimination and harassment of any kind. We are committed to creating a diverse and inclusive workplace where all employees feel valued, respected, and empowered.

## About LotusWorks

## Company Overview
- **One-liner**: LotusWorks is an engineering and technical services partner that manages commissioning, operations, maintenance, and construction projects for global manufacturers in semiconductor, pharmaceutical, data center, and medical device sectors.
- **Entity Type**: Private (Bootstrapped)
- **Headquarters**: Sligo, Ireland
- **Founded**: 1989
- **Founders**: Not publicly available

## Core Business
- **Primary industries**: Engineering services – Commissioning, Operations & Maintenance, Construction Management, Reliability Engineering, Calibration, and Project Resources
- **Target customers**: B2B – Fortune 500 manufacturers in Semiconductor, Pharmaceutical & Biologics, Data Center, and Medical Device industries
- **Mission**: To be a trusted partner to global manufacturers, delivering specialized technical and engineering expertise that drives innovation, efficiency, and cost savings while empowering employees to achieve their full potential. [lotusworks.com](https://lotusworks.com/about/)

## Products & Services
- **Commissioning Services**: End-to-end commissioning of mission-critical facilities, including design review, system testing, and handover – covering electrical, mechanical, instrumentation, life safety, gas, chemical, and wastewater systems.
- **Operations & Maintenance**: Ongoing operational support to ensure facilities run at peak performance across regulated environments.
- **Construction Management**: Oversight of construction projects from planning through delivery, with a focus on safety, quality, and schedule adherence.
- **Reliability Engineering**: Programs to improve asset reliability, reduce downtime, and extend equipment life.
- **Project Resources**: Deployment of expert technical talent that integrates seamlessly into client project teams.

## Market Standing
- **Valuation**: Not disclosed
- **Key Metric**: Global headcount of over 750 technical and engineering experts (as of 2025/2026) [lotusworks.com](https://lotusworks.com/why-lotusworks/)
- **Notable Investors/Partners**: None publicly listed; international charity partner: Make-A-Wish Foundation
- **Growth Signals**:
  - Recertified as a Deloitte Best Managed Company for the eighth consecutive year (Platinum status) in 2025
  - Recognised by Great Place to Work as one of Ireland’s Best Workplaces for the ninth consecutive year
  - Maintained Highwire Gold Safety rating and Certified Commissioning Firm (CCF) accreditation
  - Appointed global commissioning partner for a global semiconductor company in 2022
  - Expanded operations across the USA (6 states by 2012) and continues to grow in North America and EMEA [lotusworks.com](https://lotusworks.com/)

## Competitive Advantages
- **35+ years of experience** as a trusted partner to the world’s leading manufacturers
- **Full lifecycle capability** – from design review and construction to commissioning and ongoing operations
- **Deep domain expertise** across regulated, mission-critical environments (Semiconductor, Pharma, Data Centers, Medical Devices)
- **Platinum Deloitte Best Managed Company** and **Highwire Gold Safety rating** – independent endorsements of quality and safety culture
- **People-first culture** that invests in employee upskilling, safety, and career progression, resulting in long-tenured teams and strong client relationships

## Strategic Focus
- Continue to grow its global footprint across North America and EMEA, particularly in semiconductor and data center markets
- Expand long-term strategic partnerships with existing clients while winning new contracts in high-tech manufacturing
- Maintain best-in-class safety and quality certifications to differentiate from competitors
- Deepen investment in employee development and retention to sustain technical excellence and client trust

## Why Work Here
- **Culture**: LotusWorks describes itself as a people-first company that values safety, teamwork, accountability, excellence, and honesty. Employees work on complex, mission-critical projects that “have a meaningful impact” – from life-saving medicines to infrastructure powering modern life. [lotusworks.com](https://lotusworks.com/why-lotusworks/)
- **Work Environment**: Opportunities across 36 global locations; roles are often site-based at client facilities. The company provides the latest technology and encourages continuous upskilling. [lotusworks.com](https://lotusworks.com/careers/)
- **Benefits**: Health Cover, Pension/401k, Paternity & Maternity Leave, Wellbeing Initiatives, and annual leave/PTO to support work-life balance. [lotusworks.com](https://lotusworks.com/why-lotusworks/)
- **Recognition**: Consistently named a Great Place to Work in Ireland (9 years running) – a strong signal of positive employee experience.

## Sources
1. [lotusworks.com/about/](https://lotusworks.com/about/)
2. [lotusworks.com/](https://lotusworks.com/)
3. [lotusworks.com/careers/](https://lotusworks.com/careers/)
4. [careers.lotusworks.com/](https://careers.lotusworks.com/)
5. [lotusworks.com/why-lotusworks/](https://lotusworks.com/why-lotusworks/)

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