Vacancies: 5 · Posts: 4 · Type: Permanent · Mode: Online · Fee: ₹25/Nil · Apply: 25 Apr–15 May 2026 · Salary: Level 8–11 · Selection: Shortlisting + Interview · Location: All India (HQ Kolkata/New Delhi/Pune)
Union Public Service Commission (UPSC) has released Advertisement No. 03/2026 for 5 permanent Group ‘A’/‘B’ Gazetted posts under various ministries and departments. These include Scientist-B (Mechanical), Scientific Officer (Non-Destructive), Superintending Archaeological Engineer and Assistant Professor (Civil/Survey). Applications are open online from 25 April to 15 May 2026 through the UPSC ORA portal.
This recruitment fills technical and academic roles with All India Service liability. UPSC last conducted similar Scientist-B drives over a year ago — this is a fresh opportunity for experienced engineers and physicists. Candidates must meet post-specific qualification and experience criteria by the closing date of 15 May 2026.
Also Read: DRDO IRDE JRF Recruitment 2026 – Apply Offline for 08 Junior Research Fellow Posts
Who Should Apply? (Quick Eligibility Check)
- M.Sc Physics or B.E./B.Tech (Mechanical/Metallurgical) with 1–2 years lab experience → Scientist-B (Mechanical) – 1 post (UR)
- M.Sc Physics or a degree in Electrical/Mechanical/Metallurgical Engineering. + 1 year NDT/XRD experience → Scientific Officer (Non-Destructive) – 1 post (OBC)
- B.E. Civil Engineering with 8 years of civil works experience at Government/heritage sites → Superintending Archaeological Engineer – 2 posts (UR, 1 PwBD)
- B.E./B.Tech (Civil) + M.E./M.Tech (Geo-Informatics/Surveying) with First Class → Assistant Professor (Civil/Survey) – 1 post (OBC)
About Union Public Service Commission (UPSC) & Why This Role Matters
Union Public Service Commission (UPSC) – Overview
Union Public Service Commission is the central recruiting agency for Group ‘A’ and Group ‘B’ posts under the Government of India. Headquartered in New Delhi, it conducts examinations and selections for All India Services, Central Civil Services and technical/scientific positions across ministries and attached offices. UPSC maintains high standards of merit and transparency in recruitment.
Why Candidates Search for UPSC Jobs
UPSC jobs offer unmatched job security as permanent central government positions with structured pay revisions under the 7th CPC. Employees enjoy government pension/NPS, medical facilities under CGHS and regular promotions. Career growth is steady through departmental channels and All India transfers. However, these posts involve rigorous shortlisting and interview processes with strict verification of experience certificates. Work-life balance is generally good, but postings can include field duties or heritage/conservation sites.
Why this UPSC recruitment is attractive:
- Permanent central government roles with Level 8–11 pay scales and All India liability.
- Prestigious technical/scientific positions in premier organisations like National Test House (NTH) and Archaeological Survey of India (ASI).
- Clear probation periods and defined service conditions under UPSC rules.
The SahisarkariJobs.in Analyst’s Take – Is This UPSC Recruitment for You?
This is a highly selective UPSC drive with only 5 vacancies across 4 specialised posts — competition will be intense among experienced engineers and physicists. It best suits mid-career professionals with exact domain experience in testing labs, NDT, heritage conservation or surveying technology. Freshers or those without the prescribed years of relevant experience should skip it, as part-time or guest faculty work is not counted. Focus your application on precise experience certificates mentioning duties and duration. Unlike broader UPSC engineering services exams that test lakhs through written papers, this is experience-driven and interview-focused — similar to other recent UPSC Scientist-B or Specialist Officer drives where shortlisting filters heavily on DQ and higher qualifications.
Also Read: DRDO IRDE JRF Recruitment 2026 – Apply Offline for 08 Junior Research Fellow Posts
Quick Overview – UPSC Scientist-B and Other Posts Recruitment 2026
- Organization: Union Public Service Commission (UPSC)
- Recruitment / Exam Name: Advertisement No. 03/2026
- Post / Trade / Exam Name(s): Scientist-B (Mechanical), Scientific Officer (Non-Destructive), Superintending Archaeological Engineer, Assistant Professor (Civil/Survey)
- Total Vacancies: 5
- Job Location / Exam Centre: All India – postings at Kolkata, New Delhi and Pune (All India liability)
- Job Type / Nature: Permanent – Group ‘A’/‘B’ Gazetted
- Approx. Pay: Level 8–11 (basic pay ₹47,600–₹67,700)
- Apply / Register Between: 25 April 2026 to 15 May 2026
- Notification PDF: Download UPSC Advertisement 03/2026 Notification PDF
- Official Portal: https://upsc.gov.in/ (Apply via https://upsconline.nic.in/ora/)
Important Dates – UPSC Scientist-B and Other Posts Recruitment 2026
| Event | Date |
|---|---|
| Notification Release Date | April 2026 |
| Online Start | 25 April 2026 |
| Last Date to Apply / Register | 15 May 2026 (18:00 hrs) |
| Last Date for Fee Payment | 15 May 2026 (18:00 hrs) |
| Correction Window | Not mentioned — check the official website after the last date |
| Admit Card / Call Letter Release | To be notified |
| Exam / Interview / Test Date | To be intimated separately |
| Result / Merit List (Tentative) | To be notified |
What Is the Application Fee? – UPSC Scientist-B Recruitment 2026
| Category | Application / Exam Fee | Notes |
|---|---|---|
| General / OBC / EWS (Male) | ₹25 | Male candidates only |
| SC / ST / PwBD / Female | Nil | Fully exempted |
Payment Mode: Online via Debit/Credit Card, UPI or Net Banking. Fee once paid is non-refundable.
How to Apply for UPSC Scientist-B Recruitment 2026? (Step-by-Step)
Step 1: Main Application Process on UPSC Portal
- Visit the official application portal (open until 15 May 2026): UPSC ORA – Apply Online for Advt. 03/2026.
- Register as a new user or log in using your Universal Registration Number (URN). URN is common for all future UPSC applications.
- Fill the Common Application Form (CAF) with personal, educational and experience details. Upload photo, signature and live photograph.
- Open the Advertisement No. 03/2026 specific module and select your post(s).
- Upload scanned documents (degree certificates, experience letters, caste/PwBD certificates) in PDF format.
- Pay the fee (if applicable) and submit the form.
- Download and print the finally submitted application for future reference.
Common Mistakes to Avoid
- Uploading unclear or mismatched experience certificates — mention exact duration, duties and pay in the prescribed format.
- Forgetting to capture a live photograph during form fill-up.
- Submitting after 18:00 hrs on 15 May 2026 — no extensions allowed.
- Using part-time/guest faculty experience — it will not be counted.
- Missing the Universal Registration Number generation step.
यूपीएससी साइंटिस्ट-बी और अन्य पद भर्ती 2026
यूपीएससी ने विज्ञापन संख्या 03/2026 के तहत 5 स्थायी पदों की भर्ती निकाली है। इनमें साइंटिस्ट-बी (मैकेनिकल), वैज्ञानिक अधिकारी (नॉन-डिस्ट्रक्टिव), सुपरिंटेंडिंग आर्कियोलॉजिकल इंजीनियर और असिस्टेंट प्रोफेसर (सिविल/सर्वे) शामिल हैं। कुल 5 पदों पर आवेदन 25 अप्रैल से 15 मई 2026 तक ऑनलाइन किए जा सकते हैं। ये केंद्रीय सरकार के ग्रुप ए/बी गजेटेड पद हैं जिनकी नियुक्ति कोलकाता, नई दिल्ली और पुणे में होगी लेकिन ऑल इंडिया लायबिलिटी के साथ ट्रांसफर संभव है।
उम्मीदवारों को पोस्ट के अनुसार न्यूनतम शैक्षणिक योग्यता और अनुभव पूरा करना जरूरी है। साइंटिस्ट-बी के लिए भौतिकी में एमएससी या मैकेनिकल/मेटलर्जिकल इंजीनियरिंग में बीई/बीटेक के साथ 1-2 वर्ष का लैब अनुभव चाहिए। इसी तरह अन्य पदों पर भी सख्त अनुभव की शर्त लगाई गई है। महिलाओं, एससी/एसटी और दिव्यांग उम्मीदवारों को आवेदन शुल्क माफ है जबकि पुरुष सामान्य/ओबीसी/ईडब्ल्यूएस श्रेणी के लिए 25 रुपये शुल्क है।
आवेदन यूपीएससी की आधिकारिक वेबसाइट upsconline.nic.in/ora के माध्यम से ही करना है। फॉर्म भरने से पहले सभी दस्तावेज तैयार रखें। अंतिम तिथि के बाद कोई सुधार नहीं होगा। पूरी अधिसूचना पीडीएफ डाउनलोड करके अच्छे से पढ़ लें। योग्य उम्मीदवार जल्दी आवेदन करें क्योंकि सीटें बहुत कम हैं।
UPSC Scientist-B – Post-wise Vacancy & Eligibility 2026
Vacancy Interpretation Note: All 5 posts are highly specialised with strict experience requirements. Scientist-B (Mechanical) and Scientific Officer together account for 2 posts, while Superintending Archaeological Engineer has the highest vacancy (2 posts, one reserved for PwBD). Assistant Professor is the only academic post. Candidates should apply only for posts where they meet 100% essential qualifications and experience as on 15 May 2026. Prioritise posts matching your exact background for better shortlisting chances.
Use this table to find your desired post and check qualification, vacancies, pay and age limit in one view.
| Post Name | Vacancies | Required Qualification & Experience | Age Limit (UR) | Pay Scale / Stipend |
|---|---|---|---|---|
| Scientist-B (Mechanical) | 1 (UR) | M.Sc Physics + 1 yr OR B.E/B.Tech (Mech/Met) + 2 yrs in testing/calibration/metrology lab | 35 years | Level-10 (₹56,100 basic) |
| Scientific Officer (Non-Destructive) | 1 (OBC) | M.Sc Physics OR Deg in EE/Mech/Met + 1 yr NDT/XRD/failure analysis | 33 years (OBC) | Level-8 (₹47,600 basic) |
| Superintending Archaeological Engineer | 2 (UR, 1 PwBD) | B.E Civil + 8 yrs planning/execution/supervision of civil works (Govt/heritage sites) | 40 years | Level-11 (₹67,700 basic) |
| Assistant Professor (Civil/Survey) | 1 (OBC) | B.E/B.Tech Civil + M.E/M.Tech (Geo-Informatics/Surveying) with First Class in either | 38 years (OBC) | Academic Level-10 (₹57,700) |
Age as of 15 May 2026. Relaxations: OBC +3 yrs, SC/ST +5 yrs, PwBD +10 yrs (as applicable).
The exact category-wise vacancy break-up follows the Government of India norms. One PwBD vacancy is reserved in the Superintending Archaeological Engineer post.
Who Is Eligible for UPSC Scientist-B Recruitment 2026? – Education, Age & Domicile
1. Nationality, Domicile & Basic Requirements
- Must be a citizen of India (or an eligible foreign national with a certificate of eligibility).
- No domicile requirement — All India recruitment.
- Gender eligibility: Both male and female candidates are eligible.
- Valid ID proof: Aadhaar, Voter ID, PAN, Passport, Driving Licence, etc.
2. Educational Qualification (Post-wise / Trade-wise)
For post-wise qualification details, see the vacancy table above.
Key Rules:
- Cut-off date for educational qualification: 15 May 2026
- Candidates whose results are awaited on the cut-off date are NOT eligible.
- Minimum marks requirement: First Class / 60% or equivalent (for Assistant Professor).
- Mode of study: Regular/full-time recognised institutions.
3. Age Limit (as on 15 May 2026)
| Category | Minimum Age | Maximum Age | Age Relaxation / Notes |
|---|---|---|---|
| General (UR) | 21/18 | 35–40 (post-wise) | As per the post |
| OBC (NCL) | 21/18 | 38–41 | +3 years |
| SC / ST | 21/18 | 40–45 | +5 years |
| PwBD | 21/18 | +10 years | Additional relaxation |
Examples:
- ✅ A 34-year-old UR candidate born on 16-05-1991 — eligible (for Scientist-B post, within 35-year limit).
- ❌ A 36-year-old UR candidate born on 14-05-1990 — not eligible (exceeds 35-year max by 1 year for Scientist-B).
4. Additional Eligibility (If Applicable)
- Experience must be post-qualification and in a relevant field.
- Part-time/daily wage/guest faculty experience not counted.
5. Higher Qualification / Experience Rules (If Applicable)
- Higher qualifications and additional experience are considered for shortlisting.
6. Reservation & PwBD Suitability (Summary)
- Reservation for SC/ST/OBC(NCL)/EWS/PwBD as per Government of India norms.
- PwBD suitability: Posts identified as suitable; 1 PwBD vacancy reserved in Superintending Archaeological Engineer.
What Is the Salary? – UPSC Scientist-B Recruitment 2026
Simplified Monthly Salary Slip (Indicative In-Hand)
| Component | Estimated Monthly Amount |
|---|---|
| Basic Pay | ₹47,600–₹67,700 |
| Dearness Allowance (DA) – current rates | As applicable |
| House Rent Allowance (HRA) | As applicable |
| Gross Salary | ₹75,000–₹1,05,000 |
| Less: Deductions | -₹8,000–₹12,000 |
| Net Salary / In-Hand (Starting) | ₹65,000–₹95,000 |
Figures are indicative only based on the current 7th CPC rates. Actual in-hand will depend on city classification, tax slab and allowances.
Detailed Pay Scale Table
| Post Name | Pay Level | Basic Pay | Approx. In-Hand |
|---|---|---|---|
| Scientist-B (Mechanical) | Level-10 | ₹56,100 | ₹75,000–85,000 |
| Scientific Officer (Non-Destructive) | Level-8 | ₹47,600 | ₹65,000–75,000 |
| Superintending Archaeological Engineer | Level-11 | ₹67,700 | ₹90,000–1,05,000 |
| Assistant Professor (Civil/Survey) | Academic Level-10 | ₹57,700 | ₹78,000–90,000 |
Additional Benefits – Permanent / Regular Government Job
- Pension: NPS (National Pension System)
- Medical: CGHS facilities
- Leave: As per central government rules
- Housing / HRA: As per the posting city classification
How Are Candidates Selected? – UPSC Scientist-B Recruitment 2026
Stages Overview
- Shortlisting Mode: Application screening Summary: Based on essential/desirable qualifications, higher experience and academic records.
- Recruitment Test (if required) Mode: Written (only if a large number of applications) Summary: Commission may hold a test to shortlist candidates.
- Interview (Personality Test) Mode: Face-to-face Summary: 100 marks. Minimum qualifying marks: UR 50, OBC 45, SC/ST/PwBD 40.
What Documents Are Required? – UPSC Scientist-B Recruitment 2026
At the time of Online Application / Registration
- Matriculation certificate (DOB proof)
- Degree/diploma certificates and mark sheets
- Experience certificates in the prescribed format
- Caste/PwBD certificates (if claiming reservation)
- Photo ID proof (Aadhaar preferred)
At Document Verification / Interview / Joining / Counselling
- All original certificates + self-attested photocopies
- Printout of online application
- Recent passport-size photographs
⚠️ Document Alert Specific to This Recruitment
- Experience certificates must clearly mention duration, basic/consolidated pay and the exact nature of duties.
- Part-time or guest faculty experience will lead to rejection.
- Documents in regional languages must be accompanied by an attested English/Hindi translation.
Probation, Bond & Service Conditions
- Probation Period: 1–2 years (post-specific)
- Posting Liability / Transfer Policy: All India liability — postings at respective headquarters with transfer possibility across India.
What Happens After Selection? – UPSC Scientist-B Recruitment 2026
Shortlisted candidates receive interview call letters via email and the UPSC website. After a successful interview and document verification, selected candidates undergo medical examination. An offer of appointment is issued, followed by joining at the allotted headquarters. Probation lasts 1–2 years, during which performance is monitored. On successful completion of probation, candidates are confirmed in the permanent post. Training/induction is provided as per departmental rules. Final confirmation grants full government benefits, including NPS, CGHS and promotion avenues.
General Instructions & Important Rules
- One application per candidate for multiple posts if eligible.
- No corrections allowed after final submission.
- Government servants must submit a proper declaration.
Contact & Helpline – UPSC Recruitment
- Helpline Phone: 011-24041001 / 011-40303444
- Follow updates only through the official website.
Important Links – UPSC Scientist-B Recruitment 2026
| Description | Link |
|---|---|
| Official Website | UPSC Official Website |
| Apply Online | Apply for UPSC Advt 03/2026 (25 April to 15 May 2026) |
| Notification PDF | Download UPSC Advertisement 03/2026 Notification PDF |
| Result / Merit List Page | Check UPSC Result 2026 |
FAQs – UPSC Scientist-B Recruitment 2026
Q1: What is the last date to apply for UPSC Scientist-B Recruitment 2026?
A: 15 May 2026 (up to 18:00 hrs). No extension has been announced.
Q2: What is the age limit for UPSC Scientist-B Recruitment 2026?
A: Age limits vary by post — 35 years (UR) for Scientist-B, 40 years for Superintending Archaeological Engineer (as on 15 May 2026). Relaxations apply for OBC/SC/ST/PwBD.
Q3: Is there an exam for UPSC Scientist-B posts, or is it interview-based?
A: Primarily interview-based after shortlisting. UPSC may conduct a Recruitment Test if the number of applications is very high.
Q4: What is the salary of UPSC Scientist-B posts?
A: Basic pay ranges from ₹47,600 (Level-8) to ₹67,700 (Level-11). Approximate in-hand salary ₹65,000–₹1,05,000 per month, depending on post and city.
Q5: Can final-year students or result-awaited candidates apply for UPSC recruitment?
A: No. You must have completed the required degree and obtained certificates by 15 May 2026.
Q6: Is UPSC Scientist-B a permanent government job?
A: Yes, these are permanent Group ‘A’/‘B’ Gazetted central government posts with full benefits.
Q7: Can candidates from other states apply for UPSC recruitment?
A: Yes — this is an All India recruitment open to Indian citizens.
Q8: Where will I be posted if I get selected for UPSC Scientist-B posts?
A: Initial posting at specific headquarters (Kolkata/New Delhi/Pune) with All India transfer liability.
Q9: Is experience mandatory for UPSC Scientist-B and other posts?
A: Yes. Each post has minimum post-qualification experience requirements (1–8 years). Part-time work is not counted.
Q10: What documents are needed for UPSC document verification?
A: Original degree, experience certificates in the prescribed format, caste/PwBD certificates and printout of online application.
Q11: How competitive is this UPSC recruitment compared to others?
A: Highly competitive with only 5 vacancies. It is experience-focused, unlike written-exam-heavy UPSC drives.
Q12: Will there be any Recruitment Test before the interview?
A: Only if the number of applications is very large. Otherwise, shortlisting is based on qualifications and experience.
Q13: Is there any disadvantage of applying for these UPSC technical posts?
A: Strict verification of experience may lead to rejection at the shortlisting stage if certificates are not in the exact prescribed format.
Final Checklist – Is This the Right Job for You?
- You meet the age and educational criteria as of 15 May 2026.
- You have the exact post-qualification experience required.
- You can arrange all the required documents and certificates before document verification.
- You are prepared for the interview stage.
- You understand the All India posting liability and are willing to serve anywhere.
📄 Source: Official notification released by UPSC (Advt. No. 03/2026) in April 2026. All details sourced from the UPSC official notification PDF.
