HBCSE Mumbai Scientific Assistant Recruitment 2026 – Apply Online for 1 EWS Post

Vacancies: 1 · Posts: 1 · Type: Regular Government Service · Mode: Online · Fee: Not mentioned · Apply: By 19 September 2026 · Salary: Level-6, TME ₹73,020 · Selection: Written Test + Interview · Location: Mumbai

Homi Bhabha Centre for Science Education (HBCSE), a National Centre of the Tata Institute of Fundamental Research under the Department of Atomic Energy, has opened one permanent Scientific Assistant (B) seat in its Mathematics Olympiad Cell at Mankhurd, Mumbai. Advertisement No. 03/2026 is reserved entirely for EWS. Online applications close on 19 September 2026 at 23:00 hrs.

This is not a generic lab-assistant vacancy. The selected candidate will design materials and teach at mathematics teacher-training camps and national olympiad workshops across India, and write olympiad problems for books and journals. HBCSE is the nodal centre for India’s science and mathematics olympiad programme.

If you hold a full-time B.Sc. in Mathematics or Computer Science with 60% marks (or equivalent CGPA), can use a personal computer, and have 0–2 years of teaching experience in those subjects, this is a rare regular TIFR-cadre opening in science education. Apply only through the HBCSE online application portal.

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Who Should Apply?

• B.Sc. (Mathematics) or B.Sc. (Computer Science) with 60% aggregate or equivalent CGPA + PC knowledge + 0–2 years of teaching in Mathematics/Computer Science at a reputed institute → Scientific Assistant (B) – 1 EWS post
• M.Sc. (Mathematics) / M.Sc. (Computer Science) is desirable and can strengthen shortlisting
• EWS candidates who are not covered under SC/ST/OBC reservation
• PwBD candidates may also apply against this EWS post if they hold a valid certificate (40% or more disability for age-relaxation benefit where applicable)

Who cannot apply

• Candidates without a full-time B.Sc. in Mathematics or Computer Science
• Those with aggregate below 60% / equivalent CGPA
• Applicants who are not EWS (and not PwBD applying as permitted on this reserved post)
• Anyone older than 28 years as on 19 September 2026, after applicable relaxation

No Maharashtra domicile is required. Indian citizens from any state can apply.

Important Dates

No extension has been announced. Corrigendum, if any, will appear only on the HBCSE work-at-HBCSE page.

Quick Overview – HBCSE Scientific Assistant 2026

• Organisation: Homi Bhabha Centre for Science Education (HBCSE), TIFR
• Notification Number: Advertisement No. 03/2026
• Post: Scientific Assistant (B)
• Vacancies: 01 (EWS)
• Sector: Science education/research institute (Department of Atomic Energy)
• Job Location: HBCSE, V.N. Purav Marg, Mankhurd, Mumbai – 400 088 (transfer possible to TIFR HQ or other centres)
• Official Website: HBCSE recruitment page
• Last Date: 19 September 2026, 23:00 hrs
• Apply Online: Apply for HBCSE Scientific Assistant 2026
• Notification PDF: Download HBCSE Scientific Assistant Recruitment 2026 PDF
• Pay: 7th CPC Level-6, Stage-1; TME ₹73,020
• Selection: Written test and personal interview
• Job Type: Permanent (initial 3 years including 1-year probation, then review till superannuation at 60)

What Posts Are Available? – HBCSE Vacancy & Eligibility 2026

HBCSE is hiring one Scientific Assistant (B) for the Mathematics Olympiad Cell. The entire vacancy is EWS. There is no UR/OBC/SC/ST split in this advertisement.

Interpretation: This is a single-cadre, single-location, EWS-only opening. If you do not hold a valid EWS certificate in the Government of India format (current financial year preferred; not older than one year from the closing date), do not apply. Acknowledgement of an EWS application for the current year is accepted at application stage; the final certificate is required if selected.

Use our CGPA to Percentage Calculator if your university issues CGPA. This calculator provides an indicative estimate. Use the conversion method specified in the notification — the official formula prevails.

What Is the Age Limit?

Age must not exceed 28 years as on 19 September 2026. The notification says age relaxation will be as per rules. Standard GoI relaxations (indicative; confirm from call letter if you claim them):

Examples:
✅ A 27-year-old EWS candidate born on 20 September 1998 — eligible (within the 28-year limit as on 19 September 2026).
❌ A 29-year-old EWS candidate born on 19 September 1997 — not eligible (exceeds maximum age by 1 year).

Use our Age Eligibility Calculator to check instantly.

What Is the Scientific Assistant Salary in Mumbai?

HBCSE quotes Total Monthly Emoluments (TME) of ₹73,020 at Pay Level-6, Pay Stage-1 of the 7th CPC matrix. Mumbai is an X-class city (30% HRA).

A higher starting salary may be considered for a deserving candidate, as stated in the notification. After NPS and statutory deductions, take-home is below TME. Use the 7th CPC Salary Calculator for an indicative estimate. Actual pay depends on DA in force, HRA classification and NPS.

NPS applies unless the candidate is already governed by CCS (Pension) Rules, 1972.

What Is the Application Fee?

No application fee is mentioned in Advertisement No. 03/2026. Do not pay anyone who claims a “processing fee” for this post.

How to Apply?

Applications are accepted only online. Postal or email CVs are not a substitute for the portal form.

1. Open the HBCSE Scientific Assistant 2026 application portal.
2. New users: Register with a working email. Activate the account from the email link.
3. Log in and open Scientific Assistant (B) – Advt. 03/2026 (EWS).
4. Fill in personal, academic (semester-wise marks) and experience details.
5. Upload photograph, signature and supporting documents. Resize files with the Photo & Signature Resizer before upload.
6. Submit before 19 September 2026, 23:00 hrs. Save the printout of the online form.

Serving employees of Government / Semi-Government / PSU must produce NOC at the time of the selection process if called.

Common Mistakes to Avoid

1. Applying without a valid EWS certificate in GOI format (or current-year acknowledgement). State-format EWS letters are often rejected at TIFR/DAE institutes.
2. Uploading only the final marksheet. The notification asks for all semester-wise marksheets plus the passing certificate.
3. Treating “0–2 years teaching” as optional. Experience proof (appointment/confirmation / promotion letter and salary proof) must be uploaded if you claim it.
4. Missing the 23:00 hrs cut-off on 19 September 2026. The portal timestamp is final.
5. Sending queries to generic TIFR inboxes. Portal problems go only to recruitment@hbcse.tifr.res.in with your name and mobile number.

एचबीसीएसई मुंबई वैज्ञानिक सहायक भर्ती 2026 – 1 ईडब्ल्यूएस पद के लिए ऑनलाइन आवेदन

होमी भाभा विज्ञान शिक्षा केन्द्र (एचबीसीएसई), टाटा मूलभूत अनुसंधान संस्थान का राष्ट्रीय केन्द्र, मनखुर्द मुंबई में गणित ओलंपियाड प्रकोष्ठ के लिए वैज्ञानिक सहायक (बी) का एक स्थायी ईडब्ल्यूएस पद विज्ञापित करता है। अंतिम तिथि 19 सितम्बर 2026 रात 11 बजे है। यह टीआईएफआर कैडर की नियमित सरकारी सेवा है, संविदा नहीं।

कौन आवेदन कर सकता है?
पूर्णकालिक बी.एससी. गणित या कंप्यूटर विज्ञान, 60% अंक या समकक्ष सीजीपीए, कंप्यूटर का ज्ञान और प्रतिष्ठित संस्थान में 0–2 वर्ष का शिक्षण अनुभव आवश्यक है। एम.एससी. गणित/कंप्यूटर विज्ञान वांछनीय है। पद केवल ईडब्ल्यूएस के लिए आरक्षित है। पीडब्ल्यूबीडी अभ्यर्थी भी निर्धारित शर्तों पर आवेदन कर सकते हैं। महाराष्ट्र अधिवास अनिवार्य नहीं है।

वेतन और चयन क्या है?
सातवें वेतन आयोग का लेवल-6, स्टेज-1। अधिसूचना में कुल मासिक परिलब्धियाँ ₹73,020 दी गई हैं। मुंबई एक्स-श्रेणी शहर होने से एचआरए 30% लागू होता है। अनुमानित इन-हैंड लगभग ₹66,000–₹67,500 प्रति माह है। चयन लिखित परीक्षा और व्यक्तिगत साक्षात्कार से होगा। प्रारंभिक नियुक्ति तीन वर्ष की है, जिसमें एक वर्ष परिवीक्षा शामिल है। सफल समीक्षा के बाद सेवा 60 वर्ष की सेवानिवृत्ति आयु तक जारी रह सकती है। पेंशन एनपीएस के अंतर्गत है।

आवेदन कैसे करें?
केवल ऑनलाइन पोर्टल secure.hbcse.tifr.res.in/posts पर पंजीकरण करें, ईमेल से खाता सक्रिय करें और दस्तावेज अपलोड कर जमा करें। अधिसूचना पीडीएफ hbcse.tifr.res.in पर उपलब्ध है। पोर्टल समस्या के लिए recruitment@hbcse.tifr.res.in पर नाम और मोबाइल लिखकर मेल करें। नकली एजेंटों को फीस न दें। आधिकारिक पृष्ठ: एचबीसीएसई भर्ती।

How Are Candidates Selected?

Selection is a two-stage process, not appointment on paper marks alone.

1. Online application screening — HBCSE may restrict the number called on the basis of qualifications and experience higher than the minimum. Meeting essential criteria does not guarantee a call.
2. Written test
3. Personal interview
4. Document verification with originals
5. Offer and joining, subject to medical / service rules of the Institute

The Institute may conduct the written test and interview online or in person. Only candidates called for the process are informed of results. No interim correspondence will be entertained.

Exam pattern, marks, duration and negative marking are not specified in Advt. 03/2026. Prepare for Mathematics / Computer Science at B.Sc. level plus olympiad-style problem solving, given the job description.

Outstation candidates called for the process get a single second-class return train fare by the shortest route from the nearest railway station of residence, minus the first 30 km each way. Air travel, if used, must be booked only through Balmer Lawrie, Ashok Travels & Tours or IRCTC; reimbursement is capped at eligible train fare.

Why Does HBCSE Mumbai Matter?

Homi Bhabha Centre for Science Education is TIFR’s national centre for research in science education and the nodal agency that runs India’s olympiad pipeline in mathematics, physics, chemistry, biology, astronomy and junior science. Campus work sits at V.N. Purav Marg, Mankhurd, in Maharashtra, inside the HBCSE–TIFR system funded through the Department of Atomic Energy.

The Mathematics Olympiad Cell produces training camps, workshop teaching and print material that feed the national team process. A Scientific Assistant here is closer to curriculum and contest design than to a routine college lab.

Candidates search HBCSE jobs because the centre combines TIFR pay and NPS with visible national-education work, and because Mumbai X-city HRA lifts Level-6 take-home above many Y/Z-city institutes. The honest limit is scale: this advertisement is one EWS seat, screening can be tighter than the printed minimum, weekend/holiday duty is written into the notice, and transfer to other TIFR units remains possible.

The SahisarkariJobs.in Analyst’s Take

Compared with TIFR Colaba or other DAE centre Scientific Assistant (B) drives, this HBCSE seat is narrower and more academic. You are not staffing a reactor lab or a central workshop. You are expected to teach at camps, travel for national workshops, and keep solving problems from journals such as Crux Mathematicorum and American Mathematical Monthly. That is closer to an IUCAA / IISER outreach-academic track than to a standard Group-B technical post in a production PSU.

Best fit: EWS graduates who already teach B.Sc.-level Mathematics or Computer Science, enjoy olympiad problems, and want a regular TIFR-cadre job in Mumbai rather than a one-year project assistant contract.

Skip this if you need a large vacancy pool or a purely desk-bound 9-to-5 role. One reserved seat plus written test and interview means high competition per opening. Weekend and outstation workshop duty is explicit.

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Practical tip: Upload semester-wise marksheets, a GOI-format EWS certificate (or current-year acknowledgement), and teaching proof that names Mathematics or Computer Science. Then spend the weeks before the test on olympiad problem sets, not only university theory. HBCSE can shortlist above the minimum; a thin application will not reach the interview.

What Documents Are Required?

Carry originals and copies when called:

• Printout of the online application
• Identity proof (Aadhaar / Voter ID / PAN / Passport / Driving Licence)
• Date of birth proof
• All semester marksheets and degree certificate
• Experience certificates/appointment, confirmation, promotion letters and salary proof
• Two character certificates from respectable persons
• EWS certificate in GOI format (current FY preferred; not older than one year from closing date)
• PwBD certificate in the prescribed format, if applicable
• NOC if employed in Government / Semi-Government / PSU

What Happens After Selection?

1. Shortlisted candidates attend the written test and interview (online or at HBCSE, Mumbai).
2. Document verification against uploaded records. False or incomplete papers can end the offer.
3. Offer of appointment on Level-6. A higher start may be considered for a deserving candidate.
4. Joining at HBCSE, Mankhurd. Initial tenure is three years, including one year of probation.
5. Comprehensive review and performance appraisal after the initial period. Successful review continues service until superannuation at 60.
6. Service on NPS (unless already under CCS Pension Rules, 1972). Saturday/Sunday/holiday duty can be required. Transfer to TIFR headquarters or other centres remains possible.

There is no separate “training academy” named in this notice. On-the-job work is the Mathematics Olympiad Cell’s camps, workshops and publication pipeline.

Contact & Helpline

• Recruitment email (portal/application issues only): recruitment@hbcse.tifr.res.in — mention name and mobile number; write before the last date
• Campus phones (general HBCSE): 022-25072300 / 25072304 / 25072305
• Fax listed on public pages: 091-22-2556 6803
• Postal address: Homi Bhabha Centre for Science Education, Tata Institute of Fundamental Research, V.N. Purav Marg, Mankhurd, Mumbai – 400 088
• Careers page: https://www.hbcse.tifr.res.in/get-involved/work-at-hbcse

⚠️ Contact details sourced from the official notification and HBCSE website. Verify before contacting. NEVER pay any money over the phone or to any person claiming to offer job assistance. Report fraud to cybercrime.gov.in.

Important Links – HBCSE Scientific Assistant 2026

FAQs – HBCSE Scientific Assistant 2026

Q1: What is the last date to apply for HBCSE Scientific Assistant 2026?

A: 19 September 2026, 23:00 hrs. Late applications are not considered. No extension is announced as of 02 September 2026. Submit early; the portal clock is the official cut-off.

Q2: What is the age limit for HBCSE Scientific Assistant?

A: 28 years as of 19 September 2026. PwBD relaxation is typically 10 years where rules apply. EWS follows the unreserved age cap unless another concession is notified. Check the calculator before you apply.

Q3: Is there an exam for HBCSE Scientific Assistant, or is it interview-based?

A: Yes. Selection is a written test plus a personal interview, after application screening. Pattern and marks are not in this notification. HBCSE may hold tests online or in person and may call fewer candidates than the number who meet the minimum.

Q4: What is the salary of HBCSE Scientific Assistant?

A: Official TME is ₹73,020 at Level-6 Stage-1. After NPS and usual deductions, indicative in-hand in Mumbai is about ₹66,000–₹67,500 per month. A higher start is possible for a deserving candidate, as the notice states.

Q5: Can final-year students or result-awaited candidates apply for HBCSE 2026?

A: No safe reading supports that. You need a completed full-time B.Sc. with 60% or equivalent CGPA and semester-wise marksheets plus the passing certificate. Produce originals at the recruitment process.

Q6: Is HBCSE Scientific Assistant a permanent government job?

A: Yes. It is advertised as a permanent post. The initial appointment is three years, including one-year probation. After a successful review, service can continue until age 60 under NPS, unless CCS (Pension) Rules, 1972 already apply.

Q7: Can candidates from other states apply for HBCSE recruitment?

A: Yes. This is an all-India TIFR centre post. No Maharashtra domicile is written into Advt. 03/2026. You must still satisfy EWS (or permitted PwBD) conditions and the academic criteria.

Q8: Where will I be posted if I get selected for HBCSE Scientific Assistant?

A: At HBCSE, Mankhurd, Mumbai. The post is tenable there but can be transferred to TIFR headquarters or other centres and field stations if the Institute needs it. Workshop teaching can take you to other cities.

Q9: Is GATE required for this scientific assistant post?

A: No. GATE is not mentioned. Eligibility is B.Sc. Mathematics or Computer Science with 60% or equivalent CGPA, computer use, and 0–2 years’ teaching. M.Sc. in the same subjects is only desirable.

Q10: What is the probation period in HBCSE?

A: One year, within an initial three-year appointment. Continuation after three years depends on a comprehensive review and performance appraisal. Superannuation age stated in the notice is sixty.

Q11: What are the disadvantages of working in HBCSE on this post?

A: Worth knowing before you apply: there is only one EWS vacancy, weekend and holiday duty can be required, and transfer out of Mumbai is allowed. The job also expects travel for olympiad workshops, not only campus desk work.

Q12: How much do scientific assistants earn in central research institutes?

A: At 7th CPC Level-6 in an X-class city, TME is around ₹73,000 and in-hand is near ₹ 66,000–₹ 68,000 once DA and 30% HRA apply. Y-class campuses pay less HRA on the same basic. NPS reduces take-home versus older pension rules.

Q13: Are science education jobs in Mumbai worth leaving a college teaching post?

A: It depends. HBCSE offers TIFR-cadre pay, NPS and national olympiad work. A college lecturer with a lighter timetable and no outstation camps may find the travel and one-seat competition a poor swap. Compare workload, not only the Level-6 number.

Final Checklist – Is This the Right Job for You?

• You meet the age and educational criteria as on 19 September 2026.
• You hold EWS status in GOI format (or eligible PwBD as permitted) and a full-time B.Sc. (Mathematics / Computer Science) with 60% or equivalent CGPA.
• You are comfortable with Regular Government Service at HBCSE Mumbai, including possible weekend duty and transfer.
• You can upload semester-wise marksheets, EWS certificate and teaching proof before the deadline.
• You are prepared for the written test and interview, not application-form shortlisting.
• You accept posting at Mankhurd, Mumbai, with workshop travel across the country.

📄 Source: Official notification released by HBCSE in Advertisement No. 03/2026. All details are sourced from the HBCSE official notification PDF.