Quality Engineer - Liquid Propulsion

We are looking for an experienced and detail-oriented Quality Engineer with proven expertise in Control Components, valve assemblies, hydraulic & pneumatic systems, cryogenic systems and precision manufacturing and vehicle level system integration.
The ideal candidate will ensure process integrity, product reliability, and compliance with international aerospace and manufacturing standards through systematic quality planning, inspection, and process validation.
Key ResponsibilitiesPrepare and review Quality Assurance Plans (QAPs) for machining, fabrication, welding, valve assembly and Additive Manufacturing.Conduct testings of raw material, in-process and final inspection of precision-machined components, control components & valves, pressure vessels, and assemblies.Lead part qualification and validation activities including FAI, PPAP, and APQP in accordance with aerospace requirements.Oversee assembly and integration quality for cryogenic system, flow-control systems, tanks, and propulsion subassemblies.Conduct Testing and evaluate the test results and preparation of Quality Assessment Reports.Validate and monitor special processes such as various types of welding (GTAW, GMAW, EB, Laser, Plasma) and additive manufacturing (3D printing).Review and interpret engineering drawings (GD & T), specifications, and international standards such as ASTM, ASME, AWS, ISO, and DIN to ensure compliance during inspection and testing.Execute Failure Mode Effect Analysis, Corrective & Preventive Action, and Root Cause Analysis to resolve nonconformities and improve process performance.Preparation of non-conformance reports, and presentation to various technical committees.Manage supplier quality audits, vendor capability assessments, and ensure quality compliance for procured components and valve parts.Support customer audits, QMS certification audits, and maintain complete documentation of inspection and quality records.Supervise calibration and verification of inspection tools, ensuring traceability and accuracy.Collaborate with design, manufacturing, and testing teams to ensure first-time-right product realization and compliance during valve and subsystem assembly.
Key Skills & Knowledge
Expertise in cryogenic valves, pressure vessels, and flow-control assemblies.Strong understanding of precision machining and aerospace-grade manufacturing.Knowledge of valve functional testing, pressure testing, helium leak testing, and assembly inspection.Proficient in engineering drawing interpretation, GD&T, and tolerance analysis.Hands-on experience with CMM, Micrometres, gauges, and basic knowledge of NDT methods (UT, PT, RT, LPT).Familiar with WPS, PQR, WPQ and welding inspection documentation.Understanding of international standards like AS9100D, AWS D17.1, ASTM, and ISO related to aerospace and valve systems.Working knowledge of ERP tools (SAP / Oracle / equivalent) and quality data analytics via MS Excel or Power BI.Exposure to Lean Manufacturing, 5S, Kaizen, and process improvement methodologies.
Preferred Qualification
Bachelor’s degree in mechanical engineering or equivalent discipline.Experience in aerospace, valve manufacturing, cryogenic systems, and precision machining environments.3-6 Years of relevant experience.

Skills
AWS, Data Analysis, Power BI, Excel, Process Improvement, ERP, SAP, Documentation

Experience
3-6 yrs

Work arrangement
No