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Quality Assurance and Quality Control Officer - Valves

Bell Oil & Gas
Lagos Posted Oct 5, 2026
On-site

About this role

Quality Assurance and Quality Control Officer - Valves

Bell Oil & Gas was incorporated in January 2002 and has experienced unprecedented growth in the Nigerian oil industry. The company is an independent oil services company which was formed and wholly-owned by Nigerians. We have quick access to international markets via our geographical spread and technology, together with access to international lines.

Job Type: Full Time

Qualification: BA/BSc/HND

Experience: 3 years

Location: Lagos

Job Field: Engineering / Technical

Job Description

  • To ensure that manufactured products are in line with relevant standards and internal control standards.
  • Check raw materials, parts, and entire products that are being processed in the Valve Assembly Plant.
  • Ensure tests are run, records of defects are kept, products are analysed, and oversee procedures so that each product measures up to the company’s standards.

Responsibilities

  • Select a random sample of valves and check them carefully using special gauges.
  • Check work orders or blueprints to make sure products are up to company standards.
  • Note problems in products, reject them when necessary, and sort them according to the kind of defect. Send products for repair / fix minor problems.
  • Record the results of inspections, compute the proportion of products that are defective, and prepare reports.
  • Collaborate with the Plant and Engineering managers to determine the cause of recurring defects.
  • Conduct product tests and assessments using appropriate test methods, checking that specifications are met, and that the product works as intended.
  • Witness hydrostatic, pneumatic and seat leakage tests.
  • Drive the process for actualization of API 6D.
  • Act in the capacity of valve storekeeper and equipment logger until otherwise advised.
  • Identify product defects or potential issues and determine what to do to resolve the issue.
  • Record and report issues to help identify and eliminate recurring problems and provide a paper trail to aid in accountability and error reporting. Provide the reports to supervisors/plant manager to help them make decisions about manufacturing processes and practices.
  • Support process improvements throughout the testing and quality assurance processes to ensure that products are produced consistently, and that defects or other errors will not persist throughout the manufacturing process.
  • Support the plant physically and mentally in achieving it set goals.
  • Support internal and external audits.

Requirements

  • Bachelor’s Degree in Mechanical, Electrical or Petroleum Engineering, Physics, Geology, IT or a related discipline.

  • Experience in a Valve Assembly Plant is a must.

  • Certifications such as ISO 9001 Internal Auditor, HSE Levels 1–3, ASNT Level II (VT/PT/MT), and Coating Inspection (AMPP/NACE Level 1) are added advantages.

  • ASME and API 510/570/598 knowledge is an added advantage.

  • At least 3 years’ QAQC experience in a production environment.

  • Solid Product testing skills.

  • Practical experience in valve inspection and testing.

  • Attention to detail to ensure effective assessment and analysis.

  • Adept problem-solving skills.

  • Skilled at proposing and implementing solutions to production defects and recurring quality control issues

  • Sound oral and written communication skills.

  • Ability to interpret a variety of instructions furnished in written, oral, diagram, or schedule form.

  • Safety consciousness and self-motivated.

  • Ability to work independently and as part of a team.

  • Sound understanding of blueprints and mathematics.

  • Knowledge of industrial valves and valve components.

  • Valve inspection and quality control.

  • Sound computer skills.

  • Good written, presentation, and oral communication skills.

  • Proven experience working with minimum supervision.

  • Check how your CV matches this job

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