Welder - Engine Systems

Astrobase Space Technologies Pvt. Ltd.; Karnataka; On-site; INR 600,000 - 1,200,000; Full time

Job summary

Astrobase Space Technologies Pvt. Ltd. in Karnataka is seeking a skilled Welding Inspector to join our aerospace fabrication team. You will develop and review WPS/PQR, select welding processes, and supervise fabrication to ensure compliance.

You will coordinate with NDT teams, maintain welding documentation, and ensure adherence to ASME, AWS, ISO standards while investigating defects and driving corrective actions.

Qualifications

• Diploma / B.E. / B.Tech in Mechanical / Metallurgical / Welding Engineering (core requirement).
• Specialized certification in welding standards such as ASME, AWS, ISO, or equivalent.
• Certified Welding Inspector (CWI) / Welding Engineer certification from recognized bodies (e.g., AWS, TWI) strongly preferred.
• Knowledge of WPS, PQR, WQT documentation and compliance requirements.

Responsibilities

• Develop and review Welding Procedure Specifications (WPS) and Procedure Qualification Records (PQR).
• Select welding processes, filler materials, and parameters based on material/design requirements.
• Ensure welding procedures comply with applicable standards and engineering specifications.
• Supervise welding activities during fabrication and assembly.
• Maintain welding documentation including WPS, PQR, WQT records, weld maps, and inspection reports.
• Coordinate with certification bodies if required.
• Coordinate with NDT teams & Perform visual inspection of weld joints and ensure compliance with quality standards.

Skills

Welding inspection

Quality control

Documentation

Education

Diploma / B.E. / B.Tech in Mechanical / Metallurgical / Welding Engineering

ASME / AWS / ISO certification

CWI or Welding Engineer certification

Tools

WPS

PQR

WQT documentation

Job description

Astrobase is a pioneering spacetech startup foundedby prominent SeniorISRO scientists and IIT Bombay alumniwith over 20 years of experience in designing, manufacturing, testing and flying advancedCryogenic Launch Vehicles. Driven by a vision to make India a Space tech powerhouse, we are developing innovative launch vehicles that will transformspace exploration. At Astrobase, you’ll be part of a team creating history in the Indianspace industry. Our goal is to becomethe first private space company from India to land on the moon economically.

KEY RESPONSIBILITIES

• Develop and review Welding Procedure Specifications (WPS) and Procedure Qualification Records (PQR).
• Select appropriate welding processes, filler materials, and parameters based on material and design requirements.
• Ensure welding procedures comply with applicable standards and engineering specifications.
• Supervise welding activities during fabrication and assembly.
• Ensure welders follow approved procedures and maintain proper welding parameters.
• Monitor welding quality during production.
• Conduct Welder Qualification Tests (WQT) and ensure certification of welders.
• Maintain records of welder qualifications and welding procedures.
• Coordinate with certification bodies if required.
• Coordinate with NDT Teams & Perform visual inspection of weld joints and ensure compliance with quality standards.
• Maintain welding documentation including WPS, PQR, WQT records, weld maps, and inspection reports.
• Ensure compliance with relevant codes and standards such as ASME, AWS, ISO, or project-specific specifications.
• Investigate welding defects and perform root cause analysis.
• Implement corrective and preventive actions to avoid recurrence.
• Optimize welding parameters and procedures for improved quality and productivity.

DESIRED QUALIFICATION

• Diploma / B.E. / B.Tech in Mechanical / Metallurgical / Welding Engineering (core requirement).
• Specialized certification in welding standards such as ASME, AWS, ISO, or equivalent.
• Certified Welding Inspector (CWI) / Welding Engineer certification from recognized bodies (e.g., AWS, TWI) strongly preferred.
• Knowledge of WPS, PQR, WQT documentation and compliance requirements.

WHY WORK WITH US?

At Astrobase, we believein the power of humaningenuity and collaboration to push the boundaries of space exploration. As a team member, you’ll be:

• Creating History: Join us in developing cutting-edge launch vehicles, playing a pivotal role in transforming space access and shaping the future of space exploration.
• Collaborating with Experts: Work alongside ISRO scientists and industry veterans with decades of experience in designing India’s iconic space missions like Chandrayaan 3
• Growth Opportunities: As Astrobase scales,you’ll have the chance to take on leadership roles and be part of an expanding organization driving changein the Indian space sector.
• Pioneering Space Technology: Your contributions will not only impact Astrobase but also influence the global space ecosystem. Be part of something larger than yourself.