Instrumentation Reliability Engineer

Quest Global; Bengaluru; On-site; INR 1,800,000 - 2,400,000; Full time

Benefits offered by this job

Early Joining Bonus

Job summary

Quest Global, a leading engineering services provider, is seeking a Lead Technical Writer in Bengaluru to mentor a team and deliver high-quality documentation for refinery, petrochemical projects.

You will develop, review, and maintain SOPs, operating manuals, maintenance procedures, commissioning/startup manuals, and training content, converting inputs from PFDs, P&IDs, datasheets, and vendor documents into clear, user-focused content, in collaboration with cross-functional teams.

Qualifications

• Lead and mentor a team of technical writers.
• Develop, review, and maintain SOPs, operating manuals, maintenance procedures, commissioning/startup manuals, shutdown/TAR documentation, training manuals, and technical reports.

Responsibilities

• Convert inputs from PFDs, P&IDs, datasheets, control narratives, cause and effect matrices, specifications, and vendor documents into clear user-focused content.
• Coordinate with Process, Mechanical, Piping, Electrical, Instrumentation, HSE, Operations, Maintenance, and Document Control teams for inputs, reviews, and approvals.
• Drive documentation quality through templates, style guides, technical reviews, version control, comment resolution, and client submission readiness.
• Monitor workload, delivery schedule, productivity, review cycles, and documentation risks across assigned projects.

Skills

Technical writing

Editing

Content structuring

Documentation QA

Team leadership

Education

BE/B.Tech in Mechanical

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.

Key Responsibilities

• Lead and mentor a team of technical writers supporting refinery and petrochemical engineering projects.
• Develop, review, and maintain SOPs, operating manuals, maintenance procedures, commissioning/startup manuals, shutdown/TAR documentation, training manuals, and technical reports.
• Convert inputs from PFDs, P&IDs, datasheets, control narratives, cause and effect matrices, specifications, and vendor documents into clear user-focused content.
• Coordinate with Process, Mechanical, Piping, Electrical, Instrumentation, HSE, Operations, Maintenance, and Document Control teams for inputs, reviews, and approvals.
• Drive documentation quality through templates, style guides, technical reviews, version control, comment resolution, and client submission readiness.
• Monitor workload, delivery schedule, productivity, review cycles, and documentation risks across assigned projects.

Strong technical writing, editing, content structuring, and documentation quality assurance capability.

• Good understanding of refinery and petrochemical process units, plant operations, maintenance, safety, and engineering documentation lifecycle.

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.

Work Experience

BE/B.Tech in Mechanical 10-12 Yrs

Lead the creation, review, standardization, and delivery of high-quality technical documentation for refinery, petrochemical, and oil & gas projects. Coordinate with multidisciplinary engineering, operations, maintenance, HSE, commissioning, and client teams to produce accurate operating manuals, SOPs, maintenance procedures, technical reports, training content, and project deliverables aligned with client standards and industry practices.

Benefits

• Early Joining Bonus