Lead - Stage Designer

Astrobase Space Technologies Pvt. Ltd.; Bengaluru; On-site; INR 1,000,000 - 1,500,000; Full time

Benefits offered by this job

Growth opportunities

Collaborate with experts

Impact on global space ecosystem

Job summary

Astrobase Space Technologies Pvt. Ltd. in Bengaluru seeks a Mechanical Systems Engineer to lead design and testing for LOX/Methane launch vehicle stages. The ideal candidate holds a degree in mechanical/aerospace engineering and possesses 5–10 years of relevant experience. You will collaborate with industry experts, contributing to innovative space technology and potentially take on leadership roles as the company grows. Join us in transforming space exploration and push the boundaries of innovation.

Qualifications

• 5–10 years of hands-on experience in mechanical system design and integration for aerospace or launch vehicle projects.
• Proven track record in design, realization, and testing of stage-level mechanical systems.

Responsibilities

• Lead Stage Functional Mechanical System design, realization and testing for LOX/Methane launch vehicle stages.
• Design & realization of functional mechanical systems of liquid propellant stage.
• Interface with assembly & integration teams and perform developmental testing.

Skills

Mechanical system design

Aerospace engineering

CAD/CAE tools proficiency

Fluid system analysis

Structural analysis knowledge

Education

Master’s or Bachelor’s degree in mechanical/aerospace engineering

Tools

ANSYS Fluent

MATLAB/Simulink

CATIA

NX

SolidWorks

ANSYS

NASTRAN

Abaqus

Job description

Astrobase is a pioneering spacetech startup founded by prominent Senior ISRO scientists and IIT Bombay alumni with over 20 years of experience in designing, manufacturing, testing and flying advanced Cryogenic Launch Vehicles. Driven by a vision to make India a Space tech powerhouse, we are developing innovative launch vehicles that will transform space exploration. At Astrobase, you’ll be part of a team creating history in the Indian space industry. Our goal is to become the first private space company from India to land on the moon economically.

KEY RESPONSIBILITIES

• Lead Stage Functional Mechanical System design, realization and testing for LOX/Methane launch vehicle stages.
• Design & realization of functional mechanical systems of liquid propellant stage including fill & drain, feed, pressurization, vent & relief, POGO, slosh systems in accordance with input specifications from fluid system designers.
• Design & realization of various structural assemblies required for mounting, handling of stage components including valves, avionic packages, umbilical systems
• Interface structural and fluid system analysis teams to mature the design for development
• Interface with vehicle mechanical design team and identify interfaces for stage systems
• Interface with assembly & integration teams and perform developmental testing
• Interface with vehicle teams and realize the sub-systems required for fully functional stage and vehicle operation.
• Documentation of the designs and preparations of input documents for execution at various stages of system development

DESIRED SKILLS AND QUALIFICATIONS

• Master’s or bachelor’s degree in mechanical/aerospace engineering (preferred specialization in propulsion, fluid systems, or structural mechanics).
• 5–10 years of hands‑on experience in mechanical system design and integration for aerospace or launch vehicle projects.
• Proficiency in CAD/CAE tools (CATIA, NX, SolidWorks, or equivalent).
• Strong knowledge of fluid system design and analysis tools (ANSYS Fluent, MATLAB/Simulink, or equivalent).
• Familiarity with structural analysis software (ANSYS, NASTRAN, Abaqus).
• Understanding of cryogenic fluid behavior, slosh dynamics, pogo oscillations, and mitigation techniques.
• Knowledge of QA/QC standards, aerospace material testing, and verification protocols.
• Direct involvement in liquid propulsion systems (LOX/Methane or similar cryogenic propellants).
• Proven track record in design, realization, and testing of stage-level mechanical systems (fill & drain, feed, pressurization, vent/relief, pogo suppression, slosh control).
• Experience in structural assemblies for mounting valves, avionics, and umbilical systems.

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:

• 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 change in 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.