We are looking for an experienced Senior Project Engineer – SS Gas Piping to execute and supervise stainless-steel gas piping projects at our project site in Mundra, Gujarat.

The candidate will be responsible for site execution, installation, quality control, documentation, testing and commissioning of SS 316L / UHP gas piping systems, including high-purity and specialty gas distribution systems.

Key Responsibilities

* Plan and execute SS 316L gas piping and UHP gas piping installation activities at site.

* Supervise installation of SS tubes, pipes, fittings, valves, regulators, manifolds and gas panels.

* Read and understand P&IDs;, isometric drawings, GA drawings and piping layouts.

* Coordinate with construction teams, subcontractors, client representatives and QA/QC teams.

* Ensure proper tube cutting, bending, fitting and orbital welding practices.

* Monitor orbital welding activities and ensure compliance with approved welding procedures and project specifications.

* Check weld quality, alignment, tube cleanliness and installation workmanship.

* Coordinate purging, pressure testing, leak testing, helium leak testing and flushing activities as applicable.

* Ensure proper handling and cleanliness of UHP components and SS tubing.

* Maintain project documentation including:

* Daily progress reports

* Material reconciliation

* Welding records

* Weld maps

* Inspection reports

* Pressure/leak test reports

* As-built drawings

* Punch-list records

* Monitor project progress against schedule and report delays or site constraints.

* Coordinate material requirements and ensure availability of fittings, valves, tubes and consumables.

* Supervise subcontractors and manpower at site.

* Ensure compliance with EHS/safety requirements and site work permits.





* Attend client inspections and resolve technical/site execution issues.

* Support pre-commissioning and commissioning activities.

* Prepare daily and weekly project progress reports for management.

Technical Requirements

The candidate should have practical knowledge of:

* SS 316L / SS 304 gas piping

* UHP gas piping systems

* Semiconductor/specialty gas piping

* VCR fittings and compression fittings

* Gas manifolds and gas panels

* Regulators and isolation valves

* Orbital TIG welding

* Automatic orbital welding machines

* Tube bending and installation

* Purging and inert gas procedures

* Pneumatic/hydro pressure testing

* Helium leak testing

* Particle, moisture and oxygen testing

* P&ID; and isometric drawing interpretation

* MTO/BOM and material tracking

* QA/QC documentation

Preferred Knowledge of Standards

Knowledge of relevant SEMI standards, ASME B31.3, ASTM standards and project-specific UHP piping specifications will be an advantage.

Knowledge of orbital welding acceptance criteria and UHP gas piping cleanliness requirements will be preferred.

Qualification

* Diploma / B.E. / B.Tech in Mechanical Engineering / Production Engineering / Chemical Engineering or equivalent.

* 3–5 years of relevant site/project experience.

* Candidates with experience in UHP gas piping, semiconductor projects, specialty gas systems, pharmaceutical or high-purity process piping will be preferred.

Desired Skills

* Strong site execution and project coordination skills.

* Ability to manage technicians and subcontractors.

* Good understanding of engineering drawings.

* Good communication and reporting skills.

* Ability to troubleshoot sit

Pay: ₹35,000.00 - ₹50,000.00 per month

Benefits:

- Adaptable schedule
- Provident Fund

Work Location: In person

📌 Senior Project Engineer – SS UHP/Gas Piping (Mundra)
🏢 SEMIGEN-SYSTEM
📍 Mundra