Mechanical Design Engineer | Bengaluru, on-site | 5+ years

Ci4 (Autonomy + Intelligence)

About the job:

You will own the mechanical design of complex, multi-part electromechanical systems for our autonomous maritime and other electromechanical instrumentation platforms, from first concept through release to manufacturing. Our culture values deep technical ownership and a strong work ethic. If you are an engineer who likes to build with urgency and purpose, consider applying.

What you will own:
End-to-end design of complex multi-part mechanical and electromechanical assemblies, including special purpose machines (SPMs)
Detailed design and drafting to GD&T; standards, including tolerance stacks and fit/tolerance decisions for manufacturability
Selection of manufacturing and finishing processes (machining, sheet metal, casting, additive, plating and coating) suited to defence-grade and marine settings
Running DFM reviews with vendors and the shop floor before parts are released
Managing Engineering Change Requests (ECRs) end to end: impact analysis, approvals,



and documentation
Direct coordination with electrical and firmware engineers, the machine shop, and vendors to move hardware from design to build fast

You have:
5+ years designing complex multi-part mechanical and electromechanical systems, ideally including SPMs
Solid, practical command of GD&T; and design detailing for manufacturing
Working knowledge of manufacturing and finishing processes (machining, sheet metal, casting/forging, surface finishing)
Experience running DFM reviews and handling ECRs in a fast-moving engineering workplace
Ability to join on short notice or immediately
Bonus: marine or defence hardware experience, CAD tools such as SolidWorks, and basic FEA

About Ci4: Ci4 builds autonomous platforms and the AI autonomy stack that runs them. We work with the Indian Navy and are backed by investors who believe sovereign defence tech is one of the defining bets of the decade.

📌 Mechanical Design Engineer Bangalore Metropolitan Area
🏢 Ci4 - Autonomous Intelligence
📍 Bangalore Metropolitan Area