Technical Lead - Mechanical (Optoelectronics)

TAK Technologies Pvt. Ltd.; Dadri; On-site; INR 3,000,000 - 5,400,000; Full time

Job summary

TAK Technologies Pvt. Ltd. is seeking a Senior Mechanical Design Lead to drive the development of advanced weapon upgradation kits and electro-optical systems. You will own the complete design lifecycle from concept to production, mentor the mechanical design team, and ensure on-time delivery with high quality.

You will apply GD&T, perform FEA, and collaborate with multi-disciplinary teams to deliver robust, manufacturable solutions for defense programs, while protecting design data and IP.

Qualifications

• 8–15 years of mechanical design experience in precision electro-optical or defense systems.
• Minimum 3 years in a technical lead or senior engineering role.
• Proficiency in SolidWorks, Creo, CATIA, or NX.
• Strong knowledge of GD&T (ASME Y14.5/ISO) and tolerance analysis.
• Experience with FEA using ANSYS or Abaqus.

Responsibilities

• Lead, mentor, and develop the mechanical design team.
• Drive adherence to engineering standards, design methodologies, and best practices.
• Manage team performance and support technical and professional development.
• Own the complete mechanical design lifecycle from concept through production release.
• Develop project plans, monitor progress, and provide management updates.
• Drive innovation through advanced materials and cost-effective design solutions.
• Establish strategic direction for mechanical design capability and innovation.
• Ensure protection of design data and IP in line with security requirements.
• Design and review components using CAD tools and develop related systems.
• Prepare BOMs, drawings, and assembly instructions; coordinate prototypes with suppliers.

Skills

Leadership

Team mentorship

Mechanical design

Multi-disciplinary collaboration

Education

Bachelors/Masters in Mechanical Engineering

Tools

SolidWorks

Creo

CATIA

NX

ANSYS

Abaqus

PLM

SAP/ERP

Job description

TAK Technologies Pvt. Ltd. is a DPIIT-License holding, ZED Gold certified, GeM authorised Original Equipment Manufacturer (OEM) with nearly 25 years of distinguished experience in delivering advanced defense products and security solutions. With over 150 skilled professionals, we specialize in the design, development, and integration of cutting-edge opto-electronic systems and mission-critical security infrastructure for India’s defense and government sectors.

We take pride in our in-house manufacturing capabilities, including a dedicated assembly line, cleanroom-based D&D and prototyping labs, and a NABL-accredited thermal calibration and testing facility—ensuring precision, reliability, and compliance with global standards.

Key Credentials & Technological Edge

• Holding licenses and certification like DPIIT, ZED Gold, GeM, MSME, NSIC, and ISO 9001, 14001, 18001.
• Holder of design patents and Transfer of Technologies (ToT) from IRDE, DRDO and CDAC technologies under MeitY.
• State-of-the-art cleanroom and dust-controlled environments for high-performance product design.
• Pioneered the “DarVi” brand in 2012, symbolizing our commitment to indigenous excellence in opto-electronics.
• Trusted partner to leading government organizations and PSUs for joint development and long-term service delivery.

Position Summary

The incumbent will lead the mechanical design and development of advanced Weapon Upgradation Kits and Electro-Optical Systems, including thermal imaging, night vision, and day optics. The role is responsible for the complete product development lifecycle—from concept to production and lifecycle management with a strong focus on innovation, quality, cost optimization, and timely delivery. The position also provides technical leadership and mentors the mechanical design team.

Key Responsibilities

• Lead, mentor, and develop the mechanical design team.
• Drive adherence to engineering standards, design methodologies, and best practices.
• Manage team performance and support technical and professional development.

2. Mechanical Design & Product Development

• Own the complete mechanical design lifecycle from concept through production release.
• Develop project plans, monitor progress, and provide regular management updates.
• Drive innovation through advanced materials, manufacturing technologies, and cost-effective design solutions.
• Establish strategic direction for mechanical design capability and innovation.
• Ensure protection of design data and intellectual property in line with company and defense cybersecurity requirements.

3. Design Execution

• Design and review mechanical components and assemblies using CAD tools (SolidWorks, CATIA, Creo, NX).
• Develop weapon accessories, electro-optical assemblies, and related mechanical systems.
• Design for manufacturability across machining, casting, injection molding, sheet metal, and additive manufacturing.
• Perform engineering analyses including thermal, structural, fit, form, ingress protection (IP), impact protection (IK), and FEA using ANSYS or Abaqus.
• Prepare engineering drawings, BOMs, assembly instructions, and design documentation.

4. Quality, Validation & Compliance

• Apply GD&T principles (ASME Y14.5/ISO) for manufacturable and interchangeable designs.
• Perform tolerance stack-up analysis, FAI, CMM validation, and PPAP reviews.
• Conduct DFMEA, PFMEA, and DVP&R activities.
• Ensure compliance with applicable defense, environmental, and industry standards including MIL-STD, RoHS, and REACH.
• Coordinate prototype development and production with suppliers and manufacturing partners.
• Work closely with Electrical, Electronics, Firmware, Manufacturing, QA, Engineering, and SCM teams.
• Interface with OEMs regarding technical documentation, certifications, authorizations, and tender queries.

6. Testing & Product Improvement

• Support product testing, field trials, and user evaluations.
• Troubleshoot design issues through development and production.
• Conduct root cause analysis and implement corrective actions.
• Improve manufacturability using DFMA principles.

7. Documentation & Technical Support

• Maintain accurate BOMs, SAP records, and engineering documentation.
• Manage product datasheets, specifications, and design records.
• Support product demonstrations, exhibitions, and customer interactions.
• Modify existing products based on customer or technical requirements.
• Conduct technical studies on optical, thermal imaging, and night vision systems.

Job Specifications

• Bachelor's or Master's Degree in Mechanical Engineering or an equivalent discipline.
• 8–15 years of mechanical design experience in precision electro-optical or defense systems.
• Minimum 3 years in a technical lead or senior engineering role.
• Proficiency in SolidWorks, Creo, CATIA, or NX.
• Strong knowledge of GD&T (ASME Y14.5/ISO), tolerance analysis, and inspection planning.
• Experience with ANSYS or Abaqus for structural and thermal analysis.
• Expertise in machining, casting, sheet metal fabrication, plastic injection molding, and additive manufacturing.
• Experience with PLM and SAP/ERP systems.
• Strong understanding of DFM, DFA, and rapid prototyping.

Preferred Skills

• Leadership, communication, and stakeholder management skills.
• Ability to manage multiple projects and meet challenging timelines.
• Familiarity with ISO and military standards (MIL-STD-810, MIL-STD-883, JS 55555).
• Knowledge of weapon systems, thermal imaging, and night vision devices.
• Experience working with Government laboratories, OEMs, defense integrators, and certification agencies.