Senior Electrical & Instrumentation Estimator

WorleyParsons; Edmonton; On-site; CAD 85,000 - 120,000; Full time

Job summary

A global professional services company is seeking a Senior Electrical & Instrumentation Estimator for construction estimating activities at Shell's Scotford site in Edmonton. The ideal candidate will have significant experience in industrial electrical and instrumentation, focusing on developing detailed project estimates and working collaboratively with project teams. This role requires a deep understanding of estimating methods for oil and gas projects, with opportunities for professional growth in a diverse, inclusive workplace.

Qualifications

• Extensive experience in electrical and instrumentation estimating in the industrial sector.
• Ability to perform physical site walks in an industrial setting.
• Effective communicator, with the ability to interface professionally with client stakeholders.

Responsibilities

• Develop Class 3 and fallout detail cost estimates for ongoing and new projects.
• Conduct site walks to assess conditions and validate quantities.
• Interface directly with project teams to gather information and align estimates.

Skills

Estimating

Electrical Systems Knowledge

Instrumentation Systems Knowledge

Communication Skills

Education

CET, CEC, or PSQ certification

Tools

Aspen Capital Cost Estimator

Job description

Company : Worley

Primary Location

Primary Location

: CAN-AB-Edmonton

Job

Schedule

Schedule

: Full-time

Employment Type : Employee

Job Level : Experienced

Job Posting

Job Posting

: Jul 22, 2025

Unposting Date

Unposting Date

: Sep 6, 2025

:

Building on our past. Ready for the future

Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We’re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.

About the Role

Worley is seeking an experienced Senior Electrical & Instrumentation (E&I) Estimator to support construction estimating activities for Shell at the Scotford site near Edmonton, Alberta. This is a secondment role, directly supporting Shell’s project teams with a focus on detailed Class 3 and fallout estimates.

The ideal candidate will bring significant expertise in industrial electrical and instrumentation systems and be capable of working in a team environment to generate accurate, defensible estimates that support project planning and budgeting.

Key Responsibilities

· Develop Class 3 and fallout detail cost estimates for continuing capital projects and new build projects, involving electrical and instrumentation scopes.

· Conduct field/site walks to assess physical conditions, validate quantities, and collect estimating inputs. This may involve climbing stairs or ladders to access project areas.

· Interface directly with Shell project teams, engineering disciplines, and construction stakeholders to gather information and align estimate assumptions.

· Interpret project drawings, specifications, and scope documents to develop detailed estimates.

· Maintain proficiency with Shell-specific estimating methodologies and tools.

· Provide clear documentation, rationale, and backup for all estimates produced.

· Review supplier quotes and vendor pricing for electrical equipment and instrumentation materials.

· Support value engineering, constructability reviews, and change order pricing as required.

Technical Expertise Requirements

A working knowledge including the construction installation and commissioning actions required for the following electrical equipment is required:

· Switchgear (Circuit Breakers, Fuses, Disconnects)

· Programmable Logic Controllers (PLCs)

Bulk electrical and Instrumentation materials:

· Installation methods used for E&I bulk materials

A working knowledge including the construction installation and commissioning actions required for the following instrumentation equipment is required:

· Pressure, Temperature, Flow, and Level Measurement Instruments

· Data Acquisition and Control Systems

· Display and Recording Devices

Qualifications

· Extensive experience in electrical and instrumentation estimating in the industrial sector.

· Proven experience generating detailed estimates for oil & gas, petrochemical, or heavy industrial facilities.

· Strong knowledge of estimating tools, methodologies, and cost databases.

· Ability to perform physical site walks in an industrial setting (including climbing ladders or stairs).

· Effective communicator, with the ability to interface professionally with client stakeholders.

· Proficiency with industry standard estimating software (e.g., Aspen Capital Cost Estimator is an asset).

· CET, CEC, PSQ, or relevant trade/electrical designation is an asset.

Moving forward together

We’re committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by law.

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.

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.