Electrical & Instrumentation Engineer

Combustion Research Associates

Posted 16 Oct 2026

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## About CRA CRA designs and manufactures custom-engineered systems for the Energy and Defence sectors. We deliver complex projects end-to-end, entirely in-house, combining design, engineering, and manufacturing under one roof. Our systems are trusted by leading organisations, including BrahMos Aerospace, ONGC, Indian Air Force, and Schlumberger. ## Role Overview We are looking for an experienced Electrical & Instrumentation Engineer / Associate Design Engineer to support instrumentation engineering, technical documentation, and electrical and instrumentation drawing preparation for industrial projects. The role involves reviewing P&IDs, preparing instrument datasheets and indexes, developing wiring and loop diagrams, and working with field instruments and valves. The candidate should have good working knowledge of AutoCAD, a basic understanding of PLC programming, and a willingness to support site visits and project commissioning activities. ## Key Responsibilities - Review and interpret P&ID drawings. - Prepare and review instrumentation documentation, including Instrument Datasheets, Instrument Index, and related engineering documents. - Prepare electrical and instrumentation drawings, including Single-Line Diagrams (SLDs), Cable Block Diagrams, and Instrument Loop Diagrams. - Prepare and interpret instrument installation and hook-up drawings. - Use AutoCAD to prepare and modify engineering drawings. - Work with field instruments, including Pressure Gauges, Pressure Transmitters, Temperature Transmitters, Flowmeters, Thermocouples, and RTDs. - Understand different types of valves, including Ball Valves, Gate Valves, Butterfly Valves, Pneumatic-Operated Valves, and Motorized Valves. - Apply basic PLC programming knowledge using platforms such as Siemens, Rockwell, or Schneider. - Support site activities related to instrument installation and project commissioning. - Understand the basic requirements of weatherproof and flameproof instruments. - Travel to project sites for site visits and commissioning activities as required, with travel of up to 60%. ### Requirements **Qualification** - B.E. / B.Tech in Instrumentation & Control Engineering or Electronics & Instrumentation Engineering. **Experience** - 4–7 years of relevant experience in instrumentation engineering or instrumentation design. - Experience in the Oil & Gas industry is preferred. **Other Requirements** - Good working knowledge of AutoCAD. - Ability to prepare and interpret instrumentation engineering drawings and documentation. - Practical understanding of field instruments and industrial valves. - Basic knowledge of PLC programming, preferably Siemens, Rockwell, or Schneider. - Basic understanding of weatherproof and flameproof instrumentation. - Willingness to travel for site visits and project commissioning activities, as required. ### Benefits - Competitive compensation package. - Comprehensive medical insurance. - Generous leave. - Exposure to high-impact projects and industry leaders. - Collaborative and entrepreneurial work environment.

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