Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

API Inspector/Certified Welding Inspector/NDT Tech

$60k - $72k

Nexorra Group

Job Description

Job Description

Job Title: Certified Welding Inspector (CWI) / API / NDT Technician

Location: Chesterfield, MO or Collinsville, IL (St. Louis Metro area)

Salary Range: $60,000 – $72,000 to start, with potential to increase as additional certifications (API, NDT Level II) are earned

Certified Welding Inspector (CWI) / API / NDT Technician

We are looking for a Certified Welding Inspector (CWI) to join our inspection and testing team serving clients throughout Missouri and Illinois. This role offers a mix of field and office work, with opportunities to expand your skills into API and NDT certifications through hands-on training and mentorship.

What You’ll Do

  • Perform field inspections of welded and bolted structural steel
  • Complete visual inspections and prepare detailed reports
  • Support API inspections of pressure vessels, storage tanks, and piping (training provided)
  • Assist with nondestructive testing (UT, MT, PT, MFE, and more)
  • Work directly with clients while representing the firm professionally

Must-Have Qualifications

  • AWS Certified Welding Inspector (CWI) — required
  • At least 2 years of welding inspection experience
  • Ability to work in the field (indoor, outdoor, and confined spaces) with some overnight travel
  • Strong written and computer skills for reporting

Great to Have (or Will Train You On)

  • API 510, 570, or 653 certifications
  • NDT Level II in UT, MT, PT, or MFE
  • Familiarity with AWS, API, ASME, and ANSI codes
  • Experience with load testing and advanced inspection methods

Why Join Us

  • Competitive pay with clear growth path ($60–72K starting, $80K+ with additional certifications)
  • Medical insurance and 401(k) plan
  • Per diem and mileage reimbursement for travel
  • Mentorship and training from senior inspectors (AWS, API, ASNT Level III certified)
  • Opportunity to grow your career with additional certifications

Workload: 75% field / 25% office

Office Base: St. Louis Metro East or West area

Vacancy posted more than 2 months ago
Similar jobs that could be interesting for youBased on the API Inspector/Certified Welding Inspector/NDT Tech in Saint Louis, MO vacancy
  • Reliable Testing Services LLC seeks a Non-Destructive Testing Inspector & Certified Weld Inspector to monitor welded materials and ensure they meet...  ...The ideal candidate has experience as a CWI or Level II UT NDT Inspector, attention to detail, strong communication skills... 
    Ndt
    Flexible hours
    Night shift

    Reliable Testing Services LLC

    Saint Louis, MO
    3 days ago
  • Reliable Testing Services LLC is seeking a Non-Destructive Testing Inspector and Certified Weld Inspector to monitor welded materials and ensure they meet AWS/ASNT standards. Inspect welds at diverse steel sites, using AWS/ASNT methods to approve or reject quality. The... 
    Ndt

    Reliable Testing Services LLC

    Saint Louis, MO
    3 days ago
  •  ...Job Summary We are seeking a Non-Destructive Testing Inspector & Certified Weld Inspector to join our team. In this role, you will monitor...  ...compliance with health and safety standards at all times ~ Assist NDT Technician with inspections of structures, boilers, or... 
    Ndt
    Work at office
    Long distance
    Flexible hours
    Night shift
    Weekend work

    Reliable Testing Services LLC

    Saint Louis, MO
    7 days ago
  •  ...Description Job Description IIA is seeking experienced Certified Welding Inspectors (CWI) to join our lab in St. Louis, MO . This...  ...on the applicable method and total work experience for the NDT method and level. Understand mechanical concepts and spatial... 
    Ndt
    Full time
    Temporary work
    Apprenticeship
    Work experience placement
    Local area
    Relocation package

    Industrial Inspection & Analysis

    Saint Louis, MO
    more than 2 months ago
  • $40 - $45 per hour

     ...Welding Inspectors - Multiple Locations - Contract We are SGS – the world's leading testing, inspection...  ...industry codes (like ASME, AWS, API) and contractual requirements. Perform...  ...formation. Witness non-destructive testing (NDT) and interpret / verify results.... 
    Ndt
    Hourly pay
    Daily paid
    Contract work
    For contractors
    For subcontractor
    Work at office
    Monday to Friday

    SGS

    Saint Louis, MO
    1 day ago
  • $38 - $42 per hour

     ...for an accommodation or an alternative application process. Welding Quality Inspector Full-time Regular Ehrhardt, Granite City, IL, US 6 days...  ...independently and collaboratively. Preferred Certifications AWS Certified Welding Inspector (CWI) strongly preferred. #J-18808-... 
    Hourly pay
    Full time
    Work at office

    MultiSource Mfg

    Granite City, IL
    3 days ago
  • $60k - $80k

     ...compliance with AAR, AWS, customer and internal regulations. Develop Welding Procedure Specification (WPS) and Procedure Qualification...  ...recommends scrapping or methods for reworking. Train and certify welders to internal standards. Maintain welder certification... 
    Contract work
    Temporary work
    Local area

    Amsted Manufacturing USA

    Granite City, IL
    more than 2 months ago
  • $30 - $45 per hour

     ...Welding Inspector We're building a talent pipeline for future opportunities that occur regularly. While there may not be an immediate opening, we're excited to connect with motivated candidates. Do you have the expertise and drive to ensure the highest standards... 
    Hourly pay
    For contractors
    Immediate start

    ENTRUST Solutions Group

    Wildwood, MO
    4 days ago
  • Reliable Testing Services LLC in Missouri is seeking a Non-Destructive Testing Inspector, Level II UT Shear Wave Inspector, or Level II RT Inspector to join our team. You will monitor weld quality at various structural steel sites, perform AWS/ASNT inspections, and approve... 
    Ndt
    Long distance
    Night shift
    Weekend work

    Reliable Testing Services LLC

    Saint Louis, MO
    3 days ago
  • $70k - $105k

     ...Description Job Title Senior Field Inspector Location: On the Road –...  ...to structural inspections, API inspections, welding, steel and industrial machinery...  ...preferred. ~ Non-Destructive Testing (NDT) experience preferred. ~ Certified Welding Inspector (CWI)... 
    Ndt
    Temporary work
    Work at office
    Local area

    Orbital Engineering, Inc.

    Saint Louis, MO
    9 days ago
  • $70k - $80k

     ...Overview Pressure Equipment Compliance Inspector (Trainee) Salary: $70,000–$80,000 + Full Benefits + Company Vehicle Training provided...  .... Candidates with experience in boilers, pressure vessels, welding, NDT/NDI, or Navy nuclear operations are strongly encouraged to apply... 
    Ndt
    Permanent employment
    Full time
    For contractors
    Traineeship

    Veterans Prime, Inc.

    Saint Louis, MO
    3 days ago
  • MultiSource Mfg in Granite City, IL is seeking a Welding Quality Inspector to ensure welded assemblies, pressure vessels, and structural fabrications meet ASME codes and customer requirements. You will perform in-process and final inspections and verify compliance with... 

    MultiSource Mfg

    Granite City, IL
    3 days ago
  • Multisource Manufacturing LLC in Granite City, IL, is seeking a Welding Quality Inspector to ensure welded assemblies, pressure vessels, and fabrications meet code and customer requirements. You will perform in-process and final inspections, verify ASME codes, welding procedures... 

    Multisource Manufacturing LLC

    Granite City, IL
    4 days ago
  • Forpak Inc. in Granite City, IL is seeking a Welding Quality Inspector to perform in-process and final inspections of welded fabrications and pressure vessels, verifying compliance with ASME codes and company standards. The ideal candidate has 3+ years of welding inspection... 
    Full time

    Forpak Inc.

    Granite City, IL
    4 days ago
  •  ...Description We are looking for someone who can  develop and manage welding procedures and ensure welding work meets AWS standards ....  ...of  AWS welding codes Bonus Experience •  Certified Welding Inspector (CWI) • Experience with  NAVSEA / NAV-C welding standards... 
    Local area

    Schoellhorn-Albrecht Machine Co. Inc.

    Saint Louis, MO
    11 days ago
  •  ...engineering, construction, management, clients and clients’ inspectors on quality and welding related concerns at project sites and/or Hillsdale...  ...including writing WPSs, PQRs, and Welder Certifications. Certifies welders per AWS (American Welding Society) and CWB (... 
    Ndt
    For subcontractor
    Work at office

    Alberici Constructors Inc.

    Saint Louis, MO
    a month ago
  • $71k - $90k

     ...Security (BDS) has exciting opportunities for Nondestructive Test (NDT) Technicians (Associate or Experienced) in St. Louis, MO! Join...  ...guidance and/or supervision to Trainees and Level I NDT certified personnel. Ability to effectively communicate both written and verbal... 
    Ndt
    Traineeship
    Work experience placement
    Interim role
    Work at office
    Relocation
    Flexible hours
    Shift work
    Night shift
    Day shift
    Afternoon shift

    Boeing

    Saint Louis, MO
    5 days ago
  •  ...Industrial Inspection & Analysis (IIA) is seeking a Level III NDT Technician – Ultrasonic Testing (UT) ASNT – to join our lab team...  ...The American Association for Laboratory Accreditation (A2LA), certified by the United States Consumer Product Safety Commission (CPSC),... 
    Ndt
    Full time
    Temporary work
    Work experience placement
    Local area
    Relocation package

    Industrial Inspection & Analysis

    Saint Louis, MO
    more than 2 months ago
  •  ...monitoring tools, and operational platforms using REST, SOAP, APIs, and integration frameworks. Design and implement AI-enabled automation...  ...Experience supporting large-scale enterprise IT environments Certified Technical Architect (CTA) is preferred Knowledge, Skills, and... 
    Work at office
    Work from home
    Home office

    Chenega Corporation

    Saint Louis, MO
    2 days ago
  • $101k - $155.16k

     ...service tools and operational runbooks, as well as supporting documentation and procedures. ~ Develop solutions using PowerShell, APIs, Active Roles, and Aquera. Qualifications ~5+ years of experience developing infrastructure automation. ~ Experience... 
    Full time
    Remote work

    Tierpoint

    Saint Louis, MO
    5 days ago
  •  ...years of experience, preferably in a design firm setting Preferred Qualifications Professional Engineer registration ISA Certified Automation Professional Proficiency in AutoCAD and Revit Proficiency in Microsoft Office Proficiency in discipline-specific... 
    Full time
    Work at office

    CRB

    Saint Louis, MO
    10 days ago
  •  ...independent environment. Required: Fluent in Java and object-oriented development. Strong background in test automation with a focus on APIs. Experience with Spring Framework. Experience REST Assured, Apache REST or other service-layer framework. Working experience with... 
    Work experience placement
    Flexible hours

    Omega Solutions Inc

    Saint Louis, MO
    5 days ago
  • Zeus Fire and Security is seeking a qualified Locksmith in St. Louis, Missouri. The role involves installing, servicing, and troubleshooting locks for diverse clients. You'll diagnose and repair locking systems, ensuring customer satisfaction and compliance. Ideal candidates...
    Hourly pay

    Zeus Fire and Security

    Saint Louis, MO
    2 days ago
  • $24 - $41 per hour

     ...Technician 4 - Night Shiftt at MilliporeSigma's Cherokee Site (3300 S. Second Ave, St. Louis), you will play a key role in supporting API (Active Pharmaceutical Ingredients) manufacturing within a cGMP-regulated environment. This role is responsible for safely carrying... 
    Shift work
    Night shift

    Merck Group

    Saint Louis, MO
    4 days ago
  •  ...Services) department for an Engineer 2, Test Automation. The Risk Management team is focused on the development of products (UI and APIs) for the claims management lifecycle, including claim processing, vehicle repair, and damage recovery processes. Risk Management... 
    Remote work
    Work from home
    Home office
    Flexible hours

    Enterprise Mobility Inc

    Saint Louis, MO
    4 days ago
  • $70k - $120k

     ...workflows. We require experience working with flat-file data storage and data manipulation. We require experience testing REST API endpoints. We require a strong understanding of including cookies, browser caching, status codes, headers, session behavior, and... 
    Remote work
    Work from home

    Enterprise Holdings

    Saint Louis, MO
    2 days ago
  •  ...repairs and maintenance on front, rear and roll-off containers Weld steel and aluminum components using MIG and ARC welding...  ...more complex repairs to the Supervisor. QUALIFICATIONS: Certified welder. Advanced knowledge of mig &stick welders, plasma cutter... 
    Contract work
    Temporary work
    Local area

    Republic Services

    Saint Louis, MO
    2 days ago
  •  ...repairs and maintenance on front, rear and roll-off containers Weld steel and aluminum components using MIG and ARC welding...  ...more complex repairs to the Supervisor. QUALIFICATIONS: Certified welder. Advanced knowledge of mig &stick welders, plasma cutter... 
    Contract work
    Temporary work
    Local area

    Republic Services

    Saint Louis, MO
    4 days ago
  •  ...diversified solutions provider for the defense industry. We employ stringent controls and lean manufacturing practices to deliver certified, precision machined components that exceed exacting quality, cost, and delivery standards. It's our commitment to total customer satisfaction... 
    Hourly pay
    Permanent employment
    Monday to Friday
    Shift work
    Night shift
    Weekend work
    Afternoon shift

    Kemco Aerospace Engineering

    Saint Louis, MO
    11 days ago
  •  ...-based techniques. Develop and contribute to the preventive/predictive maintenance programs (Inspection, Vibration, Oil Analysis, NDT, thermography, etc.) to ensure optimum equipment availability. Utilize root cause analysis, Pareto analysis, statistical review, FMEA... 
    Ndt
    Summer work
    Work at office
    Local area
    Shift work

    Endo Pharmaceuticals

    Saint Louis, MO
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to API Inspector/Certified Welding Inspector/NDT Tech. Be the first to apply!