Indian Infrastructure Development Corporation (IIDC) Junior Engineer Recruitment 2026

Quick Summary: Attention all diploma holders in Civil, Electrical, and Mechanical Engineering! The Indian Infrastructure Development Corporation (IIDC) Ltd., a premier Public Sector Undertaking (PSU) dedicated to strengthening India's foundational infrastructure, has just announced a fantastic recruitment drive for 250 Junior Engineer positions. This is a golden opportunity to kickstart your career with a stable, respectable government job that offers excellent growth prospects and a handsome salary package. If you're a young, dynamic engineer ready to contribute to nation-building, mark your calendars! The application window opens on June 5, 2026, and closes on June 25, 2026. Don't miss this chance to join IIDC and be a part of India's development story.

### How to Apply Hey future IIDC Junior Engineers! Ready to embark on a fulfilling career in India's booming infrastructure sector? Applying for the IIDC Junior Engineer Recruitment 2026 is a straightforward process, but pay close attention to avoid any last-minute hiccups. Here’s a detailed, step-by-step guide to ensure your application sails smoothly: 1. **Visit the Official Portal:** Your first stop is the Staff Selection Commission (SSC) official website: https://ssc.gov.in. Navigate to the 'Apply' section and look for the 'JE' tab. All IIDC JE applications will be routed through this portal. 2. **One-Time Registration (OTR):** If you're a new user on the SSC portal, you'll need to complete a One-Time Registration (OTR). This involves providing basic details like your name, father's name, mother's name, date of birth, mobile number, and email ID. Ensure all details match your Matriculation certificate. Once registered, you'll receive a Registration Number and Password. 3. **Login and Fill Application Form:** Use your Registration Number and Password to log in. Now, carefully fill out the detailed application form. This includes personal details, educational qualifications, preferred examination centers, and other relevant information. Double-check every entry – accuracy is paramount! 4. **Upload Documents:** This is a crucial step. You'll need to upload scanned images of your recent passport-size photograph, signature, and left thumb impression. Ensure these adhere strictly to the specified dimensions and file sizes (Photograph: 20KB-50KB, JPG; Signature: 10KB-20KB, JPG; Left Thumb Impression: 20KB-50KB, JPG). Blurry or incorrect images can lead to rejection. 5. **Pay Application Fee:** Proceed to the payment gateway. General and OBC candidates will need to pay ₹250. Great news for our SC/ST, Persons with Benchmark Disabilities (PwBD), and female candidates – you are exempted from paying the application fee! Payment can be made online using Net Banking, Credit/Debit Cards, or through SBI Challan. 6. **Review and Submit:** Before hitting that final 'Submit' button, take a deep breath and thoroughly review your entire application. Check for any typographical errors, correct document uploads, and accurate fee payment status. Once satisfied, submit your application. 7. **Print Application Form:** After successful submission, remember to download and print a copy of your application form for your records. This serves as proof of your application and might be needed during document verification. Remember, the deadline for online application is 2026-06-25. Don't wait until the last minute to apply to avoid potential server overloads! ### Detailed Exam Syllabus The IIDC Junior Engineer selection process primarily hinges on two Computer-Based Examinations (CBEs): Paper I (Objective Type) and Paper II (Conventional Type). Here's a comprehensive breakdown: **Paper I (200 Marks, 2 Hours Duration):** This paper consists of three parts and features multiple-choice questions (MCQs). * **Part A: General Intelligence & Reasoning (50 Questions, 50 Marks)** * **Topics:** Analogies, Similarities and Differences, Space Visualization, Spatial Orientation, Problem Solving, Analysis, Judgment, Decision Making, Visual Memory, Discrimination, Observation, Relationship Concepts, Arithmetical Reasoning, Figural Classification, Arithmetical Number Series, Non-verbal Series, Coding and Decoding, Statement Conclusion, Syllogistic Reasoning. * **Part B: General Awareness (50 Questions, 50 Marks)** * **Topics:** Current Events, India and its Neighboring Countries, History, Culture, Geography, Economic Scene, General Polity, Indian Constitution, Scientific Research. Questions will also be designed to test knowledge of current events and of such matters of everyday observation and experience as may be expected of any educated person. * **Part C: General Engineering (100 Questions, 100 Marks)** * Candidates must choose **one** stream based on their diploma: * **Civil Engineering:** Building Materials, Estimating, Costing and Valuation, Surveying, Soil Mechanics, Hydraulics, Irrigation Engineering, Transportation Engineering, Environmental Engineering, Structural Engineering (Theory of Structures, Concrete Technology, RCC Design, Steel Design). * **Electrical Engineering:** Basic Concepts, Circuit Law, Magnetic Circuit, AC Fundamentals, Measurement and Measuring Instruments, Electrical Machines, Synchronous Machine, Generation, Transmission and Distribution, Estimation and Costing, Utilization of Electrical Energy, Basic Electronics. * **Mechanical Engineering:** Theory of Machines and Machine Design, Engineering Mechanics and Strength of Materials, Properties of Pure Substances, 1st Law of Thermodynamics, 2nd Law of Thermodynamics, Air Standard Cycles, Rankine Cycle, Boilers, Fuels, Nozzles, Steam Turbines, IC Engines, Refrigeration & Air Conditioning, Fluid Mechanics, Production Engineering. * **Negative Marking:** There will be a negative marking of 0.25 marks for each incorrect answer in Paper I. **Paper II (300 Marks, 2 Hours Duration):** This is a conventional type (descriptive) paper, where candidates have to answer questions in writing. It will test in-depth technical knowledge of the chosen engineering discipline. * **Subjects:** * **Civil Engineering:** (Similar to Paper I C, but in-depth, problem-solving, and theoretical explanation format) * **Electrical Engineering:** (Similar to Paper I C, but in-depth, problem-solving, and theoretical explanation format) * **Mechanical Engineering:** (Similar to Paper I C, but in-depth, problem-solving, and theoretical explanation format) * The standard of questions in Engineering subjects will be approximately of Diploma Level. The candidates are required to attempt questions from their respective engineering discipline. ### Preparation Tips Cracking the IIDC Junior Engineer exam requires a smart, disciplined, and consistent approach. Here are some actionable tips to boost your chances of success: 1. **Understand the Syllabus Thoroughly:** Don't just glance at it. Break down each topic, understand its weightage, and identify your strong and weak areas. This forms the blueprint of your study plan. 2. **Create a Realistic Study Plan:** Allocate dedicated time for each subject. Balance your technical subjects with General Intelligence & Reasoning and General Awareness. Consistency is key – even short, focused study sessions are more effective than sporadic long ones. 3. **Master Your Technical Subjects:** Paper I (Part C) and Paper II are your scoring strongholds. Refer to standard textbooks for your diploma engineering course. Focus on conceptual clarity, formula derivations, and problem-solving techniques. Practice drawing diagrams and explaining concepts for Paper II. * **Recommended Books (General):** * **Civil Engineering:** R.S. Khurmi & J.K. Gupta (Civil), P. Jaya Rami Reddy (Objective Civil Engineering). * **Electrical Engineering:** R.K. Rajput (Electrical Engineering), V.K. Mehta & Rohit Mehta (Principles of Electrical Engineering). * **Mechanical Engineering:** R.K. Jain (Mechanical Engineering Objective), R.S. Khurmi & J.K. Gupta (Mechanical Engineering). 4. **Boost General Intelligence & Reasoning:** Practice is the only mantra here. Solve a variety of puzzles, series, coding-decoding, and analogy questions from previous year papers and dedicated reasoning books. Aim for speed and accuracy. 5. **Stay Updated with General Awareness:** Read newspapers daily, follow current affairs magazines, and watch news debates. Focus on recent national and international events, awards, sports, government schemes, and basic science. Don't forget static GK (History, Geography, Polity). 6. **Solve Previous Year Papers (PYQs):** This is non-negotiable! PYQs give you an accurate idea of the exam pattern, question types, difficulty level, and important topics. Aim to solve at least the last 5 years' papers under timed conditions. 7. **Take Mock Tests Regularly:** Once you've covered a significant portion of the syllabus, start taking full-length mock tests. Analyze your performance, identify weaknesses, and work on improving them. Mock tests also help in managing time effectively during the actual exam. 8. **Revision is Crucial:** Regular revision of concepts, formulas, and short notes is vital. Make flashcards for quick recall. Don't just study new topics; ensure you solidify what you've already learned. 9. **Maintain Your Health:** A healthy mind resides in a healthy body. Ensure proper sleep, nutrition, and light exercise. Avoid excessive stress and burnout. Stay positive and believe in your abilities! With dedication and the right strategy, you can absolutely ace the IIDC JE 2026 examination and secure your dream government job. Good luck!