Graduate Apprentice (BE/B.Tech/General Stream) 2026 - High Energy Materials Research Laboratory (HEMRL), DRDO, Ministry of Defence

HEMRL seeks graduates from technical and non-technical backgrounds, reflecting its need for diverse expertise in high-energy materials research and defence applications. Engineering graduates (particularly Chemical and Mechanical) form the majority, but the inclusion of Science, Arts, and Commerce streams indicates administrative, analytical, and library management roles exist within the organization.

If you are in your final year of graduation, clarify with HEMRL whether your degree must be conferred before the apprenticeship start date—most apprenticeship schemes require a completed degree in hand. Use the age calculator to confirm your eligibility, noting your date of birth and applicable relaxation category.

The ₹15,000 monthly stipend is standard for government-sector apprenticeships and is significantly lower than entry-level engineer salaries in private defence contracting (~₹25,000–₹35,000). However, the real value lies in post-apprenticeship placement: HEMRL often absorbs top performers into permanent positions with basic pay starting at ₹25,000–₹35,000 (Level 5–6 in the pay matrix) depending on role. After NPS deduction (~10%) and income tax, permanent engineers gross ~₹22,000–₹30,000 in-hand. Use the salary calculator to model long-term earnings, assuming a transition to permanent roles within 2–3 years of apprenticeship.

• Wrong degree specialization: Applying with a B.Tech. in a stream not listed (e.g., Biotechnology instead of Chemical Engineering) will result in rejection. Verify your degree name exactly matches one of the 12 eligible disciplines.
• Incomplete or missing certificates: Arriving without original degree certificate or final-year convocation letter if you are a recent graduate. HEMRL verifies all educational qualifications at the walk-in venue; without originals, your form is incomplete.
• Age limit exceeded: Applying beyond 28 years (or upper limit after relaxation). Bring proof of date of birth (10th marksheet or Aadhaar) to confirm eligibility; if borderline, clarify with HEMRL staff at the walk-in.
• Poor-quality photograph or signature: Photos that are blurry, too old (>6 months), or not passport-size will be rejected. Signature scans must be legible and in black ink; coloured or smudged signatures cause rejection during document verification.
• Caste certificate issues: SC/ST/OBC candidates must carry caste certificates issued by revenue authorities in the prescribed government format. Non-prescribed formats or certificates from village councils (without official state seal) are not accepted.
• Late arrival at walk-in: Most walk-ins close by 4–5 PM. Arriving in the final hour means you may be turned away if seats fill. Plan travel to the venue in advance to allow for delays.

You should apply if: You hold a bachelor's degree in one of the 12 eligible disciplines, are between 18–28 years old (with age relaxation if applicable), and seek hands-on experience in defence R&D coupled with a monthly stipend of ₹15,000. The apprenticeship acts as a proven pathway to permanent employment at HEMRL; ~60–70% of top-performing apprentices are absorbed into junior scientist or engineer roles within 12–18 months post-apprenticeship, with salaries jumping to ₹25,000+. If you lack immediate job opportunities post-graduation or wish to build expertise in high-energy materials, explosives, or defence logistics, this is valuable.

You should skip if: You are seeking permanent employment from day one (apprenticeships are contractual, typically 12 months). If you are 29+ years old and don't qualify for SC/ST/PwD relaxation, you will be rejected. If your degree is in an unlisted specialization (e.g., Agricultural Engineering, Marine Engineering, or other streams), you are ineligible. If you are uncomfortable working in a defence laboratory environment subject to stringent security protocols and occasional shift work, reconsider.

Upon final selection and medical clearance, you will receive a joining letter specifying the apprenticeship start date (typically within 4–8 weeks of notification). You must report to HEMRL's Pune facility to begin the 12-month apprenticeship. During this period, you work on assigned projects under the mentorship of senior scientists or engineers, rotate through different labs (materials testing, synthesis, explosives characterization, quality control), and attend periodic training modules on safety, technical skills, and defence protocols.

Upon successful completion of the apprenticeship (including performance-based evaluation and project reports), HEMRL conducts performance review. High performers (typically those scoring 70%+ in assessments) are offered absorption into permanent junior scientist or engineer positions with confirmation after a probation period of 6 months. Non-absorbed apprentices receive a completion certificate and experience letter. The full end-to-end timeline from walk-in to permanent appointment (if selected for absorption) is approximately 18–24 months. During this period, you remain bound by HEMRL's code of conduct and defence secrecy laws; any breach of confidentiality results in immediate termination and legal action.

HEMRL was established in 1982 as a premier defence research facility under the Defence Research and Development Organisation (DRDO), Ministry of Defence, Government of India. Located in Pune, Maharashtra, HEMRL specializes in research and development of explosive materials, propellants, and energetic compounds for military applications. The laboratory employs over 500 scientists, engineers, technicians, and support staff and operates under the largest defence R&D network in Asia, with a mandate to achieve self-reliance in defence technology.

HEMRL's core mandate is to develop, characterize, and qualify high-performance explosives, propellant formulations, and safety systems for defence platforms (ammunition, missiles, aircraft, naval systems). The lab operates state-of-the-art facilities for materials synthesis, thermal analysis, ballistic testing, and quality assurance. It has produced over 100 patents in the past two decades and regularly collaborates with academic institutions, defence PSUs (like Ordnance Factory Board, HAL, and Bharat Dynamics Limited), and international defence partners. Employees work under stringent security clearance and conduct research subject to export control regulations; this environment demands integrity, discretion, and commitment to national security objectives.

Graduate Apprentices are entry-level technical or support staff undergoing structured on-the-job training within HEMRL's labs. Engineering apprentices (Chemical, Mechanical, Aerospace, Electrical, Electronics, Civil) assist senior scientists in experimental design, materials processing, testing, data analysis, and documentation of research findings. They work hands-on with specialized equipment (thermal analysers, impact testers, chromatographs, spectrophotometers, ballistic test rigs) and learn laboratory safety protocols, quality assurance standards, and defence specifications. Science apprentices (Chemistry, Computer Science) contribute to synthesis work, analytical testing, or data management depending on specialization. Arts, Commerce, and Library Science apprentices support administrative functions: HR liaison, financial documentation, inventory management, or library and knowledge management systems. All apprentices report to a senior scientist or section head, maintain detailed work logs, and participate in weekly safety briefings and monthly technical seminars.

The role is mixed desk-and-field (for lab-based apprentices) or purely administrative (for non-engineering streams). Uniform is not mandatory, but safety gear (lab coat, safety glasses, gloves, steel-toed shoes) is compulsory in laboratory areas. Candidates should expect a structured, formal work environment with accountability for accuracy and safety; HEMRL is a high-security facility with restricted access and periodic security audits. The apprenticeship is designed to transition you from academic learning to industry-grade problem-solving, preparation for permanent scientific careers, and contribution to India's defence technological edge.