P&ID Senior Designer

Quest Global; Bengaluru; On-site; INR 900,000 - 1,600,000; Full time

Job summary

Quest Global in Bengaluru, India is seeking a Senior Engineer to oversee detailed technical reviews, mentor peers, and drive process improvements across engineering workflows.

You will verify drawing accuracy, guide project teams, and help implement best-practice standards while collaborating with global engineers on complex piping and plant design tasks.

The role requires strong knowledge of AutoCAD 2D and Plant 3D, familiarity with ASME/ASTM codes, and excellent communication.

Qualifications

• 4–6 years of AutoCAD 2D drafting (P&ID, PFD, GAs, etc.)
• Familiarity with national/international codes (ASME, ASTM, EURO, CSA, AS)
• Ability to work effectively in diverse teams
• Adaptability to new tools/technologies
• Strong problem-solving mindset and attention to details

Responsibilities

• Conduct technical review of Plot Plan, P&ID, and HAC drawings as per defined processes and provide actionable feedback
• Provide technical oversight, mentoring, clarifications, and issue resolution
• Create checklists and guidance documents to support successful workflow execution
• Capture lessons learned and conduct or support training sessions as required
• Support root cause analysis for improvement opportunities and provide action plans for the team
• Support technical capability assessment of team members
• Collaborate with engineers and leads to optimize work allocation; identify ambiguities and communicate them to stakeholders
• Participate in project meetings and provide technical input where required

Skills

AutoCAD 2D

P&ID drafting

Teamwork

Problem solving

Adaptability

Code standards

Education

Bachelor's in Mechanical Engineering

Tools

Plant 3D

AutoCAD 2D

Job description

Job Requirements

At Quest Global, it’s not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

Role Overview

We are looking for a Senior Engineer to support engineering projects through detailed technical reviews, team guidance, and process improvements.

In this role, you will ensure the quality and accuracy of engineering drawings, mentor team members, and contribute to continuous improvement across project workflows.

Key Responsibilities

• Conduct technical review of Plot Plan, P&ID, and HAC drawings as per defined processes and provide actionable feedback
• Provide technical oversight, mentoring, clarifications, and issue resolution
• Create checklists and guidance documents to support successful workflow execution
• Capture lessons learned and conduct or support training sessions as required
• Support root cause analysis for improvement opportunities and provide action plans for the team
• Support technical capability assessment of team members
• Collaborate with engineers and leads to optimize work allocationIdentify and document ambiguities in a structured manner and communicate them to relevant stakeholders
• Participate in project meetings and provide technical input where required

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Required Skills & Experience

• 4–6 years of experience in AutoCAD 2D drafting (P&ID, PFD, GAs, etc.)
• Familiarity with applicable national and international codes (ASME, ASTM, EURO, CSA, AS, etc.)
• Ability to work effectively in diverse teams
• Adaptability to new tools and technologies
• Strong problem-solving mindset and attention to details

Qualifications

• Bachelor’s degree in mechanical engineering or related field
• Proven experience as a Piping Engineer or similar role
• Proficiency in AutoCAD 2D and Plant 3D software
• Strong attention to detail and accuracy
• Excellent communication and teamwork skills