Instrument Designer

Instrumentation Designer (S3D / AutoCAD / BricsCAD) Location: MumbaiDepartment: Engineering – InstrumentationIndustry: Oil & GasExperience: 10–14 yearsQualification: Diploma / ITI in InstrumentationRole OverviewWe are seeking experienced Instrumentation Designers with strong proficiency in S3D, AutoCAD, and BricsCAD to join our Engineering team. The ideal candidate will have extensive hands-on experience in the Oil & Gas sector and the ability to independently prepare and review instrumentation design deliverables.Key ResponsibilitiesDevelop and update 3D instrumentation models using S3D.Produce detailed Instrumentation Layouts, Cable Routing, Wiring Diagrams, Loop Diagrams, Hook-up Drawings, and other related design documents.Prepare Instrument Index, I/O lists, and support documentation as required.Coordinate with multidisciplinary engineering teams (Mechanical, Electrical, Process, Piping, etc.) to ensure design consistency.Review vendor drawings and incorporate design changes as required.Ensure compliance with project specifications, international codes, and standards.Support site survey activities, design clarifications, and construction support when required.Maintain accurate documentation and participate in model reviews.Required Skills & CompetenciesProficiency in Smart 3D (S3D) is mandatory.Strong working knowledge of AutoCAD and/or BricsCAD.Solid understanding of instrumentation systems, cabling, field instruments, and control systems.Effective communication and coordination skills.Ability to work independently with minimal supervision.Strong attention to detail and adherence to project deadlines.Preferred ExperiencePrior experience working on major Oil & Gas EPC / FEED projects.Familiarity with international engineering standards (ISA, IEC, NEC, etc.).Exposure to brownfield/ revamp project environments is an advantage.