Job Information

Date Opened

- 23/07/2026

Job Type

- Full time

Industry

- Engineering

City

- Noida

Province

- Uttar Pradesh

Country

- India

Postal Code

- 201301

ABOUT CRA

- At CRA, we're creating purpose-engineered solutions that power the Energy and Defence sectors. As an integrated engineering powerhouse, we design, engineer, and manufacture everything in-house — giving us unmatched control over quality and innovation. Our solutions are trusted by industry leaders including BrahMos Aerospace, ONGC, OIL, Indian Airforce, and Schlumberger.
- We've entered an extraordinary growth phase — tripling in size over the last three years. Today, with 100+ professionals, we're positioned at the intersection of two rapidly expanding sectors. - ROLE OVERVIEW
- As Senior Mechanical Design Engineer - Defence, you will independently own complete mechanical and piping design packages for defence projects — from concept through fabrication-ready drawings. You will bring deep expertise in mechanical and piping design for defence-sector equipment, lead design reviews, and act as the technical design authority on your projects, reviewing and guiding the work of associate and junior designers.
- This role is suited to an experienced design engineer who can independently drive design packages for complex, mission-critical equipment, resolve cross-functional design issues, and mentor junior designers. - KEY RESPONSIBILITIES
- Independently own end-to-end mechanical and piping design packages for assigned defence projects — from concept through detailed fabrication drawings




- Lead 3D modelling of complex equipment (skids, ducts, enclosures, flares, burners) and piping systems, ensuring layout practicality and spatial coordination
- Produce and approve 2D manufacturing drawings — fabrication drawings, detailed part drawings, piping isometrics, and assembly drawings — with correct tolerancing and welding information
- Translate PFDs, P&IDs;, and defence-specific technical requirements into mechanical/piping layouts with nozzle orientation, line routing, and support schemes
- Ensure design compliance with industry codes and defence project specifications (ASME B31.3, EN 13480, ISO tolerancing, and applicable defence/military standards)
- Develop and own structured BOMs, keeping them aligned with procurement needs and drawing revisions
- Lead advanced clash checks, fit-up simulations, and constructability reviews for complex assemblies
- Lead internal design reviews with QC, procurement, and production, and represent design in client-facing technical discussions on defence programmes
- Review associate and junior designers' drawings, providing technical redlines, guidance, and mentorship
- Drive continuous improvement in design standards, templates, and BOM practices
- Requirements




- Bachelor's Degree in Mechanical Engineering or related field
- 3-6 years of experience in mechanical/piping design, with substantial exposure to defence-sector projects
- Expert proficiency in both 2D and 3D CAD design for mechanical and piping systems
- Deep expertise in mechanical/piping standards, fabrication methods, and BOM practices, including defence-specific design and documentation requirements
- Proven track record of independently owning design packages for complex equipment, from concept to fabrication-ready drawings
- Strong knowledge of GD&T;, weld symbols, pressure design basics, and assembly logic
- Experience reviewing and mentoring associate or junior designers
- Robust ownership of output accuracy and ability to coordinate across disciplines
- Comfortable working under schedule constraints and client-driven requirements, including defence documentation and compliance protocols.
- Benefits
- Competitive compensation package
- Generous leave policy
- Comprehensive group medical insurance
- Professional development opportunities and a dedicated training budget
- Regular performance reviews with clear advancement criteria into senior design leadership roles
- Exposure to industry leaders and cutting-edge defence programmes
- Collaborative and innovative work environment
- Opportunity to lead design on meaningful, mission-critical projects
- Recognition programs for exceptional contributions
- Team events and activities to foster a strong company culture

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