The Railway Recruitment Board (RRB) has officially issued the RRB Isolated Categories Recruitment Notification 2026 for filling 312 vacancies across various isolated category posts. Eligible candidates can submit their applications online through the respective official RRB websites.
The online application process will begin on 30 December 2025 and close on 29 January 2026. Applicants are advised to go through the eligibility criteria, age limit, qualification requirements, salary details, selection procedure, and application instructions carefully before applying.
RRB Isolated Categories Recruitment 2026 – Overview
| Details | Information |
|---|---|
| Recruiting Authority | Railway Recruitment Boards (RRB), Ministry of Railways |
| Post Name | Isolated Category Posts |
| Total Vacancies | 312 |
| Pay Scale | Rs. 19,900 to Rs. 44,900 per month |
| Qualification | 12th to Master’s Degree (Post-wise) |
| Age Limit | 18 to 30–40 years (as on 01-01-2026) |
| Application Mode | Online |
| Start Date to Apply | 30 December 2025 |
| Last Date to Apply | 29 January 2026 |
| Official Websites | Multiple RRB websites (listed below) |
RRB Isolated Categories Vacancy Details 2026
| Post Name | Pay Level | Vacancies |
|---|---|---|
| Chief Law Assistant | Level 7 | 22 |
| Public Prosecutor | Level 7 | 07 |
| Junior Translator (Hindi) | Level 6 | 202 |
| Senior Publicity Inspector | Level 6 | 15 |
| Staff and Welfare Inspector | Level 6 | 24 |
| Scientific Assistant (Training) | Level 6 | 02 |
| Lab Assistant Grade III (Chemist & Metallurgist) | Level 2 | 39 |
| Scientific Supervisor (Ergonomics & Training) | Level 7 | 01 |
| Total | 312 |
Eligibility Criteria
Educational Qualification (Post-Wise)
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Chief Law Assistant: Degree in Law with 3 years standing practice as a Pleader at Bar. Serving Railway employees who are Law Graduates with minimum 5 years service are also eligible.
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Public Prosecutor: Graduate with Bachelor’s degree in Law and minimum 5 years standing as an advocate at Bar.
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Junior Translator (Hindi):
Master’s Degree in Hindi or English with English or Hindi as compulsory/elective subject at degree level
OR Master’s Degree in any subject with Hindi and English as compulsory subjects, plus
Recognized Diploma/Certificate in translation (Hindi ↔ English) OR 2 years translation experience in Central/State Government offices. -
Senior Publicity Inspector: Degree from recognized university plus Diploma in Public Relations/Advertising/Journalism/Mass Communication. Desirable: 2 years experience.
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Staff and Welfare Inspector: Graduation with Diploma in Labour/Social Welfare/Labour Laws, LLB with Labour Laws, PG Diploma in Personnel Management, MBA/HR, or PG Diploma in HRM.
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Scientific Assistant (Training): Second Class Master’s Degree in Psychology with one year experience in administration of psychological tests. Desirable: Knowledge of computers and statistics.
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Lab Assistant Grade III: 12th (+2) with Science subjects (Physics and Chemistry).
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Scientific Supervisor: Second Class Master’s Degree in Psychology or Physiology with two years experience in psychological testing/research/training. Desirable: Industrial Psychology/Ergonomics with statistics and computer knowledge.
Salary Structure
| Post | Pay |
|---|---|
| Chief Law Assistant | Rs. 44,900 |
| Public Prosecutor | Rs. 44,900 |
| Junior Translator (Hindi) | Rs. 35,400 |
| Senior Publicity Inspector | Rs. 35,400 |
| Staff and Welfare Inspector | Rs. 35,400 |
| Scientific Assistant (Training) | Rs. 35,400 |
| Lab Assistant Grade III | Rs. 19,900 |
| Scientific Supervisor | Rs. 44,900 |
Training stipend will be paid where applicable as per rules.
Age Limit (As on 01 January 2026)
| Post | Age Limit |
|---|---|
| Chief Law Assistant | 18 to 40 years |
| Public Prosecutor | 18 to 32 years |
| Junior Translator | 18 to 33 years |
| Senior Publicity Inspector | 18 to 33 years |
| Staff & Welfare Inspector | 18 to 33 years |
| Scientific Assistant | 18 to 35 years |
| Lab Assistant Grade III | 18 to 30 years |
| Scientific Supervisor | 18 to 35 years |
Age Relaxation:
SC/ST – 5 years | OBC-NCL – 3 years | PwBD – up to 15 years | Ex-Servicemen – As per rules
Application Fee
| Category | Fee | Refund |
|---|---|---|
| General / EWS / OBC-NCL | Rs. 500 | Rs. 400 refundable after CBT |
| SC / ST / PwBD / Female / Ex-Servicemen / Minority / EBC | Rs. 250 | Fully refundable after CBT |
Payment Mode: Online only
Last Date for Fee Payment: 31 January 2026 (23:59 Hrs)
Important Dates
| Event | Date |
|---|---|
| Notification in Employment News | 20 December 2025 |
| Online Application Start | 30 December 2025 |
| Online Application End | 29 January 2026 |
| Fee Payment Last Date | 31 January 2026 |
| Modification Window | 01–10 February 2026 |
| Scribe Details Window | 11–15 February 2026 |
| CBT / Translation Test / DV | To be notified |
Selection Process
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Single Stage Computer Based Test (CBT)
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Translation Test (Junior Translator – Qualifying, 60% required)
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Document Verification
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Medical Examination
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CBT duration: 90 minutes (120 minutes with scribe)
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Negative marking: 1/3 mark per wrong answer
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Minimum qualifying marks:
UR/EWS – 40% | OBC – 30% | SC – 30% | ST – 25%
General Instructions
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Educational qualification must be completed by 29 January 2026
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Candidates awaiting final results must not apply
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Only one application per RRB allowed
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Aadhaar/Digilocker authentication mandatory
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Free sleeper class railway pass for SC/ST candidates
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Government employees must produce NOC during DV
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Use of unfair means leads to lifetime ban
How to Apply Online
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Visit the official RRB website of your choice
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Create an account or log in using existing credentials
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Fill the online application form carefully
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Upload live photograph and signature
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Select post and zone preferences
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Pay the application fee online
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Submit the form and download confirmation page
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Print application for future reference
RRB Isolated Categories 2026 – Important Links
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Apply Online: Click Here
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Official Notification PDF: Click Here
Official RRB Websites:
RRB Ahmedabad, Ajmer, Prayagraj, Mumbai, Bhubaneswar, Bhopal, Bilaspur, Chandigarh, Chennai, Gorakhpur, Guwahati, Kolkata, Patna, Bengaluru
RRB Isolated Categories Recruitment 2026 – FAQs
Q1. When does the online application start?
30 December 2025.
Q2. What is the last date to apply online?
29 January 2026.
Q3. What is the eligibility for RRB Isolated Category posts?
Eligibility ranges from 12th to Master’s Degree depending on the post.
Q4. What is the maximum age limit?
Up to 40 years, post-wise.
Q5. How many vacancies are available?
A total of 312 vacancies.
