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Sr. Mechanical Engineer

Job in Houston, Harris County, Texas, 77246, USA
Listing for: Arion
Full Time position
Listed on 2026-01-02
Job specializations:
  • Engineering
    Mechanical Engineer, Systems Engineer
Job Description & How to Apply Below
Position: Sr. Mechanical Engineer (18063)

Join to apply for the Sr. Mechanical Engineer (18063) role at Arion

Key Responsibilities
  • Lead the design, specification, and procurement of pressure vessels, heat transfer or rotating equipment for oil & gas and energy projects.
  • Prepare and review mechanical equipment specifications, datasheets, requisitions, and technical bid evaluations.
  • Conduct technical evaluation, evaluate equipment suitability and issue clarification of supplier bids – complete technical report to support order placement.
  • Review vendor documentation and technical submittals to ensure compliance with ASME Section VIII, ANSI, API and other applicable codes, standards, and project requirements.
  • Provide technical guidance, mentor junior engineers, and contribute to internal standards and best practices.
  • Interface and lead technical discussions with vendors, clients, and interdisciplinary teams to ensure technical alignment and integration.
  • Support fabrication, inspection, and testing activities including factory and site acceptance testing.
  • Support construction, commissioning, and troubleshooting activities as needed.
Qualifications
  • BSc, MSc or equivalent in Mechanical / Engineering Technology is required.
  • 8+ years of experience in heat transfer/pressure vessel design and analysis or rotating machinery design, preferably within EPC environments.
  • Strong working knowledge of ASME Section VIII, API, ANSI, ISO, BS, and other relevant industry standards.
  • Proficiency in PV Elite, Compress, or similar design/analysis tools (e.g. vendor sizing, vibration analysis).
  • Experience in equipment selections, specifications, requisitions, technical bids evaluation and supplier document reviews, etc. in engineering firms, equipment manufacturers including operation and maintenance of process plant equipment.
  • Ability to comprehend and interpret technical information applicable to Mechanical Engineering.
  • Hard worker, well organized, proactive, high leadership, teamwork attitude and problem solving in a timely manner.
  • Excellent oral and written communication skills is required.
  • High level of commitment to safety.
  • Highly motivated and positive attitude.
  • Advanced MS Office skills (Word, Excel, PowerPoint) preferred.
Preferred
  • NCEES PE License preferred.
  • Exposure to offshore, downstream, or modular design environments.
Seniority Level

Mid‑Senior level

Employment Type

Full‑time

Job Function

Engineering and Information Technology

Industries

Oil and Gas

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