Senior Instrumentation Engineer

WorleyParsons; Bengaluru; On-site; INR 2,000,000 - 4,500,000; Full time

Job summary

Worley invites applications for a Senior Instrumentation Engineer to join our India operations in Bengaluru. You will work on detailed engineering for oil & gas projects, delivering instrumentation & control deliverables and liaising with designers, vendors, and clients to progress design scopes.

The ideal candidate brings 14–20 years of instrumentation & control experience, familiarity with ISA/NEC/NFPA and AVEVA instrumentation, and a proven track record across FEED and detail engineering for

Qualifications

• 14–20 years experience in detailed engineering and design of Instrumentation & Control for Oil & Gas projects.
• Familiar with ISA, NEC, NFPA, BS API, IEC standards and practices.
• Hands-on experience with INTOOLS (SPI) and AVEVA instrumentation.

Responsibilities

• Prepare Instrumentation engineering deliverables including specifications, datasheets and material requisitions.
• Deliver instrumentation & controls design and drafting services meeting requirements and regulations.
• Guide designers for modelling activities and ensure good communications.
• Carry out sizing calculations for control valves, flow meters, pneumatic & hydraulic power systems.
• Prepare fire & gas detectors and alarm device datasheets.
• Review engineering drawings such as instrument location plans and cable routing layouts.

Skills

Instrumentation & Control engineering

Multi-disciplinary project experience

MS Office Suite

Education

Degree in Electrical, Electronics or Instrumentation & Control Engineering

Tools

INTOOLS (SPI)

AVEVA instrumentation

MS Office Suite

Job description

Job Description - Senior Instrumentation Engineer (BAN00WD)

Senior Instrumentation Engineer - BAN00WD

Company : Worley

Primary Location

Job

Instrumentation and Controls

Schedule

Full-time

Employment Type : Employee

Job Posting

Sep 17, 2026

Unposting Date

Oct 17, 2026

About us

Worley is a global company of energy, chemicals and resources experts headquartered in Australia. We partner with our customers to deliver projects and create value across the life of their assets. We specialize in consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and decommissioning. Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable solutions.

Purpose
As a Senior Instrumentation Engineer with Worley, you will work closely with our existing team to deliver projects for our clients while continuing to develop your skills and experience etc.

The Role
As aSenior Instrumentation Engineer with Worley,you will work closely with our existing team to deliver projects for our clients while continuing to develop your skills and experience etc.

• Preparation of Instrumentation engineering deliverables including Specifications, Instrument Datasheets, Material requisitions, Logic Diagrams, Cause & effects etc.
• Deliver instrumentation & controls specific design and drafting services that meet Worley, customer's and applicable statutory and regulatory requirements.
• Able to guide the designers for modelling activity, having good communication skills.
• Carryout sizing calculations for Control Valves, Flow Meters, Pneumatic & Hydraulic Power Systems.
• Instrument cable voltage drop & Intrinsically Safe Circuit Calculations.
• Preparation of Fire & Gas Detectors & Alarm Device Datasheets.
• Inter-disciplinary document comments and reviews.
• Provide inputs and review of engineering drawings including Instrument Location Plans, Cable & JB Schedules, Cable Routing Layouts, Instrument Installation Details, Process / Pneumatic Hook-Ups, Interconnection.
• Liaison with the Instrument Designers.
• Produce Systems Vendors’ modifications Scopes of Work documents.
• Assist in preparation of onshore and offshore site survey checklist as required.
• Attend interface meetings with project team, Clients and Vendors to progress design scopes.
• Review Instrumentation and Control Systems Vendors offers, prepare Vendor Technical Clarifications, and prepare Technical Bid Evaluation reports.
• Identify issues and problems, develop appropriate solutions, and ask for assistance when required.
• Able to Lead the team and guide team members as required.

About You
To be considered for this role it is envisaged you will possess the following attributes:

• 14 - 20 years’ experience in detailed engineering and design of Instrumentation & Control works for Oil & Gas projects in similar position.
• Fully familiar with relevant international codes, standards and recommended practices such as ISA, NEC, NFPA, BS API, IEC, etc.
• Should have hands on experience in INTOOLS (SPI) software. Working knowledge of AVEVA instrumentation.
• The candidates should have hands on experience of multi-disciplinary projects in Concept, FEED and Detail Engineering of field Instrumentation, Control & Monitoring and Safety Shutdown Systems, including DCS, ESD.
• and F&G, in the onshore / offshore O&G and petrochemical environment.
• Developing technical and practical instrumentation & controls design and drafting skills in the same or similar industry.
• Competent use of relevant software such as MS Office Suite.
• Degree in Electrical, Electronics or Instrumentation & Control Engineering or equivalent.

Moving forward together

We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation. We're building a diverse, inclusive and respectful workplace. Creating a space where everyone feels they belong, can be themselves, and are heard.

And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology. Whatever your ambition, there's a path for you here.

And there's no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.