BTSC Scientific Assistant Recruitment 2026: 6 Posts, Eligibility, Salary and Apply Online

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BTSC Scientific Assistant Recruitment 2026: 6 Posts, Eligibility, Salary and Apply Online

The Bihar Technical Service Commission (BTSC) has invited online applications for regular appointment to the post of Scientific Assistant under Advertisement No. 30/2026. The post is associated with the Bihar Drug Control Laboratory technical staff cadre under the Health Department, Government of Bihar. The official BTSC recruitment list shows that applications opened on 25 September 2026 and the registration, fee payment and application deadline is 24 October 2026 at 11:55 PM.

This recruitment is a specialised opportunity for eligible Chemistry or Pharmacy graduates who also have the required practical experience in drug testing and analysis. A degree alone may not be sufficient: applicants must read the exact qualification and experience clauses in the official advertisement before applying. This guide explains the reported vacancy details, eligibility checks, age rules, pay level, selection structure, documents and application procedure.

BTSC Scientific Assistant Recruitment 2026: Overview

Recruiting authority	Bihar Technical Service Commission (BTSC)
Department / cadre	Health Department, Bihar — Bihar Drug Control Laboratory technical staff cadre
Post	Scientific Assistant
Advertisement number	30/2026
Advertised vacancies	6
Appointment type	Regular appointment
Application mode	Online through the BTSC-linked application portal
Application start	25 September 2026, 10:00 AM
Last date to apply and pay fee	24 October 2026, 11:55 PM
Essential qualification reported	B.Sc. (Chemistry) or B.Pharm from a recognised university, plus the prescribed one year of drug testing and analysis experience
Minimum age	21 years as on 1 August 2026
Pay level	Level 5, as reported for this post; check the advertisement for applicable pay rules
Selection structure	Computer-based test and qualifying contractual experience weightage, as specified in the notification
Official recruitment page	BTSC Recruitment — Advertisement 30/2026

Important Dates

Event	Date and time
Online application opens	25 September 2026, 10:00 AM
Registration closes	24 October 2026, 11:55 PM
Fee payment deadline	24 October 2026, 11:55 PM
Final application deadline	24 October 2026, 11:55 PM
Computer-based test	Date to be announced by BTSC
Admit card and result	To be announced through official notices

The application schedule is listed on the official BTSC recruitment page. Candidates should revisit that page before submitting the form in case a correction, clarification or extension is issued. Do not rely on a countdown shown by an unofficial job website.

Vacancy Details

BTSC Advertisement No. 30/2026 lists six Scientific Assistant posts. The vacancy distribution reported from the notification is shown below. Because the number of seats is small, applicants should check the original PDF and any official clarification carefully, especially the category roster and horizontal-reservation provisions.

Category	Reported vacancies
Unreserved (UR)	3
Scheduled Caste (SC)	1
Extremely Backward Class (EBC)	1
Backward Class (BC)	1
Total	6

The reported category table does not show separate seats for EWS or ST. Do not infer that a category is eligible for a particular reserved seat unless the official roster and Bihar reservation rules support it. Reservation benefits may depend on Bihar residence, certificate format, validity and other conditions described in the notice.

Educational Qualification and Work Experience

The recruitment is intended for candidates with the prescribed Chemistry or Pharmacy qualification and practical experience in testing and analysis of drugs. Current recruitment summaries identify the core qualification as B.Sc. (Chemistry) or B.Pharm from a recognised university, together with at least one year of experience in drug testing and analysis. The official Advertisement No. 30/2026 remains the final authority on the exact wording, acceptable institutions, experience dates and certificate requirements.

Qualification checklist

Confirm that your degree is B.Sc. with Chemistry or B.Pharm, as required by the notification.
Check that the awarding university is recognised and that your degree and marksheets can be produced at verification.
Confirm you have the full required period of experience in drug testing and analysis.
Check the notification’s definition of acceptable experience and the kind of laboratory, employer or post that qualifies.
Obtain an experience certificate with your designation, dates of service and nature of duties, issued by the appropriate authority.
Ensure the experience period is not merely inferred from an appointment letter; prepare the specific evidence requested by BTSC.

Applicants should not assume that any laboratory job automatically qualifies. Experience in a general diagnostic laboratory, food testing, academic research or a pharmacy retail setting may differ from drug testing and analysis experience. Use the exact language in the advertisement to assess whether your duties meet the requirement.

Age Limit and Cut-off Date

The minimum age reported for this recruitment is 21 years, calculated as on 1 August 2026. The upper-age limit varies by category and gender under the applicable Bihar government rules. Recruitment summaries commonly report upper limits of 37 years for unreserved male candidates, 40 years for unreserved female and BC/EBC candidates, and 42 years for SC/ST candidates, subject to the official notice and applicable relaxations.

Do not use the date on which you submit the application to calculate your age. Use the cut-off date stated in Advertisement No. 30/2026. If claiming relaxation, check the exact rule and the prescribed supporting certificate. Candidates should not assume that a general central-government age relaxation automatically applies to a Bihar state recruitment.

How to check your age eligibility

Find your date of birth on the certificate accepted by the commission.
Read the advertisement’s age cut-off date and minimum/maximum age clauses.
Calculate your age on 1 August 2026, not on the application date.
Identify the category under which you intend to apply.
Verify that the relevant age relaxation applies to this recruitment and prepare the certificate if required.

Salary and Pay Level

The Scientific Assistant post is reported at Pay Level 5. Actual salary depends on the applicable Bihar pay matrix, allowances, deductions and service conditions. A pay level is not the same as a guaranteed take-home amount; do not treat salary estimates on third-party portals as an official in-hand salary. Consult the advertisement and the relevant state pay rules for the authoritative scale and appointment terms.

Before accepting an appointment, candidates should review the appointment order for probation, posting, service conditions and any requirements applicable to the Drug Control Laboratory cadre. The recruitment notice and later official orders determine these matters.

Selection Process

Published recruitment information describes a selection structure combining a computer-based test with marks for eligible contractual experience. The reported merit structure gives weight to the CBT and may award up to 25 marks for qualifying experience. Candidates should verify the exact calculation, qualifying marks and experience rules in the official advertisement and any related BTSC notice before relying on the following summary.

Stage / component	Reported treatment
Computer-based test	Written test score forms the principal examination component
Eligible contractual experience	Weightage reported up to 25 marks, subject to the notification’s conditions
Document verification	Original certificates and experience evidence are checked
Final recommendation	Based on the commission’s published merit and eligibility rules

Experience weightage is not automatic for every candidate who has worked in a laboratory. The employer, type of work, contract status and proof must meet the advertisement’s rules. A candidate should never claim experience marks based solely on a self-written declaration.

Computer-Based Test: Preparation Guidance

BTSC has published a syllabus listing for Scientific Assistant on its official syllabus page, dated 8 October 2026. Candidates should download the latest syllabus linked to the post and use it as the primary study plan. Do not copy an examination pattern from another BTSC recruitment because the number of questions, duration, marks, negative marking and subject distribution can differ between posts.

For preparation, start by mapping each syllabus unit to your Chemistry or Pharmacy background and the laboratory tasks described in the notification. Revise relevant fundamentals, analytical methods, laboratory safety, documentation and the topics expressly included in the official syllabus. This is general study guidance, not a substitute for the commission’s prescribed syllabus.

A practical preparation plan

Step 1 — Download the syllabus: save a copy from the official BTSC syllabus page and note the publication date.
Step 2 — Build a topic checklist: divide the syllabus into small units and mark your current confidence for each one.
Step 3 — Revise core concepts: use your recognised course material and reliable references for the subjects listed in the syllabus.
Step 4 — Practise questions: solve topic-wise questions and keep a record of mistakes to revisit.
Step 5 — Take timed practice tests: practise under the official time limit once BTSC confirms the test pattern.
Step 6 — Check notices: review BTSC for any update to the syllabus, examination date or admit-card instructions.

Application Fee

Current recruitment summaries report an application fee of ₹100. Confirm the exact fee, payment modes and any bank or payment-gateway charges on the official application portal before paying. Use only the application link provided by BTSC. Keep the transaction reference and payment receipt until the selection process is complete.

Documents to Prepare

Recent passport-size photograph and signature in the format required by the portal.
Valid identity proof and date-of-birth certificate.
B.Sc. Chemistry or B.Pharm degree certificate and marksheets.
Experience certificate showing drug testing and analysis duties and the qualifying service period.
Category certificate, if claiming reservation.
Bihar residence or other supporting certificates where required by the applicable reservation rules.
Any additional declaration or certificate expressly requested in the official advertisement.
Active mobile number, email address and online payment facility.

This checklist is for preparation and may not include every item required by BTSC. Follow the document list and file-size instructions displayed in the official form. Ensure scanned copies are clear, complete and consistent with the original certificates.

How to Apply Online

Visit the official BTSC recruitment page.
Locate Advertisement No. 30/2026 for Scientific Assistant and open the advertisement PDF.
Read the qualification, experience, age, reservation, fee and selection conditions in full.
Click the official “Apply Online” link listed against Advertisement No. 30/2026.
Complete registration using accurate contact details and keep your login credentials secure.
Enter personal details, educational qualifications and experience exactly as shown in your documents.
Upload the photograph, signature and supporting certificates in the prescribed format.
Review each field carefully before final submission, particularly the degree title and experience dates.
Pay the application fee through the authorised payment gateway and confirm that the transaction status is successful.
Submit the form and download the final application confirmation, registration number and payment receipt.

Do not stop after registration or fee payment. Confirm that the final application has been submitted successfully. If the portal shows a pending or failed payment, use the official helpdesk instructions rather than making repeated payments without checking the transaction status.

Common Reasons Applications Can Be Rejected

Holding a qualification that does not match the exact prescribed degree.
Not having the required one year of relevant drug testing and analysis experience.
Submitting an experience certificate that does not describe duties or service dates adequately.
Claiming a reservation category without the correct certificate or eligibility.
Entering a date of birth that does not match official records.
Uploading unreadable, incomplete or incorrectly formatted documents.
Leaving the form incomplete after payment or failing to save the final confirmation.
Missing the deadline or relying on an unofficial website for a changed date.

What Candidates Should Do Before 24 October 2026

As of 12 October 2026, the official BTSC recruitment page lists 24 October 2026 at 11:55 PM as the final date for registration, payment and application. Candidates who meet both the academic and experience requirements should review the advertisement promptly, prepare their certificates and apply well before the final hours. This is a specialised recruitment with only six reported posts, so eligibility documents and experience proof deserve careful attention.

After submitting the form, keep a local copy of the application and payment confirmation. Monitor the official BTSC website for examination dates, admit cards, syllabus clarifications, result notices and document-verification instructions. The examination date has not been confirmed in the current recruitment listing.

Official Links

Related Bihar Government Jobs

Frequently Asked Questions

How many Scientific Assistant vacancies are announced?

BTSC Advertisement No. 30/2026 is listed for six Scientific Assistant posts. Check the original notification and official updates for any clarification to the vacancy roster.

What is the last date to apply?

The official BTSC listing shows 24 October 2026 at 11:55 PM for registration, fee payment and application submission.

What qualification is required?

Recruitment information identifies B.Sc. (Chemistry) or B.Pharm from a recognised university, together with the prescribed one year of drug testing and analysis experience. The full official advertisement determines the exact eligibility conditions.

Is work experience compulsory?

The recruitment summaries indicate that one year of relevant drug testing and analysis experience is required. Applicants must verify the experience definition and certificate requirements in the official notification.

What is the age limit?

The minimum age is reported as 21 years as on 1 August 2026. The upper limit and relaxation depend on category and applicable rules, so consult the advertisement before applying.

What is the salary?

The post is reported at Pay Level 5. The official advertisement and applicable Bihar pay rules determine the exact scale and service conditions.

How will candidates be selected?

Published information describes a computer-based test and weightage for qualifying contractual experience, followed by document verification. The commission’s official rules determine the final merit calculation.

Where can I find the syllabus?

Use the official BTSC syllabus page and select the Scientific Assistant syllabus dated 8 October 2026.

Disclaimer

This article is an informational summary and is not an official government notification. Vacancy figures, eligibility, experience, age, pay, examination pattern and dates must be checked against BTSC Advertisement No. 30/2026 and later official notices. The official notification and commission decisions take precedence over this summary.

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