Draughtsman (Stage Propulsion Systems)

ABOUT ASTROBASE SPACE TECHNOLOGIES

Astrobase Space Technologies is an early-stage Bengaluru company building a two-stage orbital launch vehicle. Our engine is a LOX–methane full-flow staged-combustion engine. The Astrobase Propulsion team is looking for experienced and passionate professionals who can own the vehicle's stage fluid and propulsion systems from design to flight.

KEY RESPONSIBILITIES

Draft and maintain P&IDs and fluid schematics for stage feed, fill/drain, pressurisation, pneumatic, purge and vent systems, working from engineering markups.

Build and update 3D models of stage propulsion systems and sub-assemblies, including components, brackets and support.

Model and route stage propulsion tubes and pipes in 3D CAD, with supports, clamps and instrumentation ports, to the integration engineer’s layout.

Prepare detail, assembly, installation and interface drawings with GD&T, weld symbols, torque notes and cleanliness callouts.

Draft drawings for assembly tooling, handling fixtures, GSE and stage-to-test-stand adapters.

Build BOMs, assign part numbers, manage revisions in PLM and incorporate ECOs.

Turn shop-floor redlines and test-stand changes into as-built drawings.

BASIC QUALIFICATION

ITI/NTC/NAC in Draughtsman (Mechanical), or Diploma in Mechanical Engineering.

Min. 5+ years drafting mechanical or fluid-system hardware in aerospace, defence, cryogenics, process plant or precision engineering.

Hands-on work experience with 3D CAD/PLM: Siemens NX/Teamcenter, CATIA/3DEXPERIENCE or Creo/Windchill.

Detail and assembly drawings with GD&T, following standard drawing practice.

Reads engineering markups and shop sketches accurately; keeps drawing files and revisions clean.

PREFERRED SKILLS & EXPERIENCE

Tube and pipe routing modules (NX Routing, CATIA Tubing, Creo Piping) and CNC bend data.

AutoCAD for P&IDs and 2D schematics.

Drafting for cryogenic, high-pressure or oxygen-service hardware: flared fittings, flanges, seals and cleanliness callouts.

Drawings for machined, welded, brazed and additive parts.

Experience with ISRO, HAL, DRDO or their suppliers, or on launch-vehicle and engine test-stand hardware.

WHAT WE OFFER

Attractive early-stage stock options (ESOPs).

Group health insurance: employee, spouse, children and parents.

Insurance: term-life and personal-accident cover.

Work environment: Challenging, stimulating, research-driven work solving rocket problems every day with a great team. We have a good time, and unlimited coffee.

WHY WORK WITH US?

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

1. 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.

2. Collaborating with Experts: Work alongside ISRO scientists and industry veterans with decades of experience in designing India’s iconic space missions like Chandrayaan 3

3. Growth Opportunities: As Astrobase scales, you’ll have the chance to take on leadership roles and be part of an expanding organization driving change in the Indian space sector.

4. Pioneering Space Technology: Your contributions will not only impact Astrobase but also influence the global space ecosystem. Be part of something larger than yourself.

Astrobase is an equal-opportunity employer; we hire on skills, merit and experience. Apply with your CV and a short note on combustion hardware you have designed, built or tested