Process Engineer

Equinox Engineering Ltd.; Pune District; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Equinox Design Engineering India Pvt. Ltd. is seeking an experienced Process Engineer to independently deliver process scope on EPCM projects across global clients.

The role requires interfacing with multidisciplinary teams and clients in a fast-paced environment, with emphasis on ownership and quality. The candidate should have a chemical engineering background, 10–15 years of oil & gas experience, and proficiency in process simulations (Aspen HYSYS/ UniSim) along with PFDs, P&IDs, and design

Qualifications

• Bachelor's degree in chemical engineering and 10–15 years in oil & gas.
• Experience in EPCM environment and cross-disciplinary interface.
• Proficient in Aspen HYSYS or UniSim simulations.
• Strong written and verbal communication; capable of technical reviews.

Responsibilities

• Independently execute assigned process engineering scope on EPCM projects with minimal supervision.
• Take end-to-end ownership of process deliverables, ensuring technical quality and schedule adherence.
• Perform advanced process simulations and modelling using Aspen HYSYS or UniSim; validate and troubleshoot models.
• Develop and issue heat & material balances, PFDs, P&IDs, and design documentation.
• Review vendor documents, datasheets, calculations, and drawings; raise technical queries with recommendations.
• Interface with project managers, discipline leads, and clients to clarify scope and resolve issues.
• Coordinate with mechanical, piping, instrumentation, and electrical teams for integrated design delivery.
• Support execution in workshare environments; demonstrate accountability for scope regardless of location.
• Identify design risks early and propose practical engineering solutions.

Skills

Process Engineering

Team collaboration

Project ownership

Client interfacing

Education

Bachelor’s degree in chemical engineering

Tools

Aspen HYSYS

Honeywell UniSim

MS Excel

MS Word

Job description

Process Engineer

Application Deadline: 30 October 2026

Department: Process Engineering

Employment Type: Full Time

Location: Pune, MH, India

Description

Equinox Design Engineering India Pvt. Ltd. is part of a fast-growing, global EPCM organization headquartered in Calgary, Canada. Equinox is a recognized leader in energy facilities engineering, delivering complex projects for major international operators across India, Canada, the United States, and Australia. Our work spans conventional and heavy oil production, sour and sweet gas processing, pipelines, carbon capture, and, increasingly, new growth sectors such as data-centre power and industrial infrastructure.

As Equinox continues to expand globally, our India office plays a critical role in supporting high-profile, technically challenging projects executed to North American and international standards. Joining Equinox means working on world-class projects, collaborating with global teams.

This is an opportunity to join a company at a pivotal stage—where technical excellence, global exposure, and long-term career development go hand in hand.

Job Summary:

Equinox India is seeking a capable and experienced Process Engineering Executor who can add near-immediate value to project teams. This role is intended for engineers who can independently execute process engineering scope with minimal ramp-up and confidently interface with multidisciplinary teams and clients across Canada, Australia, USA. The role goes beyond task-based execution and is focused on independent project delivery, ownership, accountability, and client-facing contribution.

Key Responsibilities

• Independently execute assigned process engineering scope on EPCM projects with minimal supervision and limited ramp-up.
• Take end-to-end ownership of process deliverables, ensuring technical quality, schedule adherence, and alignment with project objectives.
• Perform advanced process simulations and modelling using Aspen HYSYS or Honeywell UniSim, with the ability to validate and troubleshoot models.
• Develop, check, and issue key process engineering deliverables, including:
  • Heat & Material Balances
  • Process Flow Diagrams (PFDs)
  • Piping & Instrumentation Diagrams (P&IDs)
  • Process Design Basis / Process Design Reports
  • Equipment and line sizing calculations
  • Equipment process datasheets
  • PSV sizing and relief system documentation
• Participate actively and confidently in P&ID reviews, HAZOP studies, and safety reviews, representing the process discipline.
• Review vendor documents, datasheets, calculations, and drawings; raise technical queries and provide recommendations.
• Interface effectively with project managers, discipline leads, and clients to clarify scope, resolve issues, and maintain alignment.
• Coordinate closely with other disciplines (mechanical, piping, instrumentation, electrical) to ensure integrated design delivery.
• Support execution in workshare environments, demonstrating accountability for assigned scope regardless of location.
• Identify design risks early and proactively propose practical engineering solutions.

Skills, Knowledge and Expertise

• Strong foundation in oil & gas process engineering fundamentals.
• Hands-on experience with process simulation tools (Aspen HYSYS and/or Honeywell UniSim).
• Ability to develop and review Heat & Material Balances, PFDs, and P&IDs.
• Experience with equipment sizing, line sizing, and PSV calculations.
• Practical understanding of process safety, including participation in P&ID reviews and HAZOPs.
• Familiarity with applicable codes, standards, and EPCM engineering practices.
• Ability to independently execute assigned scope with minimal supervision.
• Strong sense of ownership and accountability for deliverables.
• Effective time management and prioritization across multiple projects.
• Focus on quality, operability, and safety in design execution.
• Comfortable working in fast-paced EPCM and workshare environments.
• Ability to interface effectively with multidisciplinary teams, project managers, and clients.
• Client-focused mindset with commitment to delivering value.
• Proficiency in MS Excel and MS Word.
• Experience working within a workshare or global delivery model.
• Prior experience supporting projects through multiple phases (FEED, detailed engineering, execution).
• Clear and confident written and verbal communication.

Education and Qualifications:

• Bachelor’s degree in chemical engineering.
• 10-15 years of experience as a Process Engineer in the oil & gas industry.
• Prior experience working in an EPCM environment.

Equinox Success Statement:

Equinox consistently delivers focused and experienced premium teams, custom-tailored with the best technical expertise to align seamlessly with client culture & requirements. Our commitment ensures the successful execution of projects on a repeatable basis.