{"jobPostingInfo":{"id":"725ac5d1b2fc1001a39c05ace1370000","title":"Principal Process Engineer","jobDescription":"<p><b><u>Principal Engineer – Process  (India)</u></b></p><p></p><p><b>Status: T4 </b>(India-specific compensation band)         <b>                                    </b></p><p><b>Department: </b>Engineering – Process  </p><p></p><p></p><p><b><u>Position Summary</u></b></p><p></p><p>The Principal Engineer Process is a recognized technical authority responsible for leading complex projects, product development &amp; process packages for hydrogen generation systems and energy transition projects. This role provides expert-level guidance across projects, drives advanced design solutions, and leads multidisciplinary teams through complex design changes. The position requires deep expertise in design tools, change management processes, and safety-driven engineering practices, while acting as a design lead on one or more critical projects/tasks. Basic &amp; Design Engineering activities for the assigned projects for process packages in the ELX product portfolio, Energy transition &amp; oil &amp; gas market.</p><p>Preparation / review of PFD, P&amp;ID’s, project specific specifications, design calculation/analysis and simulation, requisitions for procurement.</p><p>Interface with other disciplines, vendors and clients.</p><p>Provides technical support to both discipline as well as project teams.</p><p>Preferably looking for knowledge of Hydrogen Domain</p><p></p><p><b><u>Core Duties and Responsibilities</u></b></p><p></p><p>Process Design &amp; Detail Engineering including performing process simulations, design calculations, Process Optimization, sizing &amp; selection of process internals and equipment etc. for pre-bid and for awarded Projects. Review of Clients RFQ documents, specifications, datasheets, verification of FEED design &amp; calculations.</p><p>Ensure smooth daily workflows by organizing schedules, delegating tasks, and troubleshooting immediate issues as they arise.</p><p>Responsible for motivating and mentor team members. This includes training new hires and identifying professional development opportunities.</p><p>Preparation of various engineering deliverables (Drawings &amp; Documents) such as Process Flow Diagrams, P&amp;I Diagrams, Process Datasheets, Equipment Datasheets, Cause &amp; Effect Diagrams, control philosophies, shutdown philosophies, HAZOP Studies &amp; reports, Operation &amp; maintenance manuals etc. and providing necessary engineering inputs to the other disciplines and other departments.</p><p>Preparation &amp; Issue of RFQ’s/material requisitions, evaluation of vendor’s quotations, clarifications, Technical Bid Analysis etc.</p><p>Ensuring planned engineering (process) progress with respect to the engineering deliverables for pre-bid and awarded projects. Planning of own activities effectively &amp; efficiently.</p><p>Responsible for department’s continuous improvement, meeting objectives and integration of lessons learned.</p><p>Review of vendor’s documents, drawings, datasheets, specifications and calculations.</p><p>Responsible for providing guidance and oversight to multiple teams working on numerous products or developing various forms of technologies.</p><p>Design and initial product specifications and manage scheduling</p><p></p><p><b><u>Education and Experience</u></b></p><p></p><p>B.E. or B.TECH. / M. Tech in Chemical Engineering</p><p>Ability to communicate (speak and write) in English at a professional level</p><p>Experience:</p><p>Minimum 12-15 years in Oil &amp; Gas / Petrochemical Design Engineering (with minimum 5–8</p><p>experience in the upstream Oil &amp; Gas industry, in consulting OR EPC company with Design &amp; Engineering capability)</p><p></p><p><b><u>Required Skills &amp; Competencies</u></b></p><p></p><p></p><ul><li>Ensuring technical documentation, guidelines, and (in house) software is adequate and up to date</li><li>Providing feedback (lessons learned’) on design at evaluation.</li><li>Safety studies like HAZOP &amp; Hazid.</li><li>Providing support to Project team members (e.g. design and commissioning engineers) or clients with regards to technical aspects.</li><li>Development of Process Flow Diagrams (PFD’s), Utility Flow Diagrams (UFD’s)</li><li>Preparation and Modifications of P&amp;IDs</li><li>Line Sizing (Single phase &amp; Multi phase)</li><li>Hydraulic Calculations for Pumps</li><li>Control Valve Calculation</li><li>Separator Sizing</li><li>PSV Sizing</li><li>Preparation of Instrument Process Datasheets (IPDS)</li><li>Equipment Datasheet</li><li>Preparation of Line List and SM List</li><li>Preparation of DPDT Diagram</li><li>Preparation of Utility Summary and Battery Limit Schedule</li><li>Preparation of Hold List</li><li>Integration Study of Pipeline Network in PIPESIM</li><li>Chemical Consumption Calculation</li><li>Inbreathing &amp; Outbreathing Calcutation for Atmospheric Storage Tanks</li><li>Model Review</li><li>Updating of Interlock Description and Cause &amp; Effect Diagram</li><li>Preparation of Pressure Profile Diagram &amp; Safeguarding Diagram</li><li>Vendor document Review of Pumps, Vessels, Water Treatment Package, Air compressor etc.</li><li>Interdisciplinary Activities such as: Input to Electrical Department for Electric Tracing Input to Instrumentation department ex. Stream velocity for Analyzer probe</li></ul><p></p><p></p><p></p><p></p><p></p><p></p><p></p><p style=\"text-align:inherit\"></p><p style=\"text-align:inherit\"></p>","location":"Pune, India","postedOn":"Posted 26 Days Ago","startDate":"2026-06-19","timeType":"Full time","jobReqId":"R6900","jobPostingId":"Principal-Process-Engineer_R6900","jobPostingSiteId":"Plug_Power_Inc","country":{"descriptor":"India","id":"c4f78be1a8f14da0ab49ce1162348a5e"},"canApply":true,"posted":true,"includeResumeParsing":true,"jobRequisitionLocation":{"descriptor":"Pune, India","country":{"descriptor":"India","id":"c4f78be1a8f14da0ab49ce1162348a5e","alpha2Code":"IN"}},"externalUrl":"https://plugpower.wd5.myworkdayjobs.com/Plug_Power_Inc/job/Pune-India/Principal-Process-Engineer_R6900","questionnaireId":"aaba1c018135100160ac870fb1550000"},"hiringOrganization":{"name":"Plug Power Inc.","url":""},"similarJobs":[{"title":"Sr. Principal Process Engineer","externalPath":"/job/Pune-India/Sr-Principal-Process-Engineer_R6901","timeType":"Full time","locationsText":"Pune, India","postedOn":"Posted 26 Days Ago","startDate":"2026-06-19"},{"title":"Principal Mechanical Engineer","externalPath":"/job/Pune-India/Principal-Mechanical-Engineer_R6816","timeType":"Full time","locationsText":"Pune, India","postedOn":"Posted 26 Days Ago","startDate":"2026-06-19"}],"userAuthenticated":false}