Job Title: Trainee/Fresher Chemist – Wet Process (PCB Manufacturing)

Department: Production / Chemical Process
Reporting To: Wet Process Shift Engineer / Production Manager
Qualification: B.Sc./M.Sc. in Chemistry (Industrial Chemistry preferred) or Diploma/B.Tech in Chemical Engineering
Experience: 0–1 year (Freshers welcome)

Role Summary
Assist in day-to-day operations of wet chemical process lines (electroless copper, electrolytic plating, etching, DES, surface finish, cleaning/desmear) used in PCB fabrication, ensuring process parameters, chemistry quality, and safety standards are maintained.

Key Responsibilities
Operate and monitor wet process lines: cleaning, micro-etch, electroless Cu, copper/tin/gold plating, etching (alkaline/acid), DES (desmear), and surface finish (HASL, ENIG, OSP, immersion silver/tin).
Perform regular chemical bath analysis (titration, pH, specific gravity, Cu concentration, etc.) and maintain records.
Dose and replenish chemicals as per standard operating procedures (SOPs) to keep bath parameters within control limits.




Monitor process quality — plating thickness, adhesion, uniformity — and report deviations.
Maintain daily production and quality logs; support documentation for ISO/quality audits.
Handle chemical waste and effluent as per environmental (ETP) and safety guidelines.
Coordinate with QA/QC and R&D; teams for troubleshooting process issues.
Follow all EHS (Setting, Health & Safety) protocols while handling acids, alkalis, and plating chemicals.
Support recent process trials and improvement initiatives under supervision.

Skills Required
Basic knowledge of analytical chemistry (titration, wet chemical analysis).
Understanding of electrochemistry/electroplating fundamentals (added advantage).
Willingness to work in rotational shifts and a wet-process shop-floor environment.
Valuable observation, documentation, and communication skills.
Basic computer proficiency (MS Excel/Word for reporting).

Other

📌 Trainee/fresher Chemist – Wet Process Gandhinagar
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