Commissioning & Start-up Operator

Company logo
Worley
Global engineering and professional services firm delivering consulting and project delivery for resources, energy and complex industries.
Ensure safe, efficient testing, commissioning, and start-up of industrial facilities.
NaNy ago
Intermediate (4-7 years), Junior (1-3 years)
Full Time
USA-TX-Houston
Onsite
Company Size
49,700 Employees
Service Specialisms
Data‑centric project delivery
Project delivery
Asset performance
Specialist and technology solutions
Worley Consulting
Engineering and Design Services
Strategic Planning and Financial Analysis Services
Strategic Investment Decision Support Services
Sector Specialisms
Industrial
Energy
Chemicals
Resources
Infrastructure
Water Resources
Utilities
Government
Role
What you would be doing

Play an integral role in bringing world-class industrial projects to life. As a Commissioning & Start-up Operator, you will be part of a highly skilled team dedicated to safely and efficiently transitioning complex facilities from construction to operation. You’ll work in an environment that values collaboration, safety, and technical excellence—where every action contributes to delivering a reliable, high-performing plant for our clients and end users.

You will be responsible for ensuring a seamless and safe facility testing, commissioning, and start-up process. Reporting to the Commissioning Manager or Commissioning Lead, you will work closely with field construction teams, operations, and other stakeholders to prepare systems for operation, issue Safe Work Permits, and ensure that all work is completed to the highest safety and quality standards. Your focus will be on readiness, compliance, and operational excellence that sets the stage for long-term success.

  • Monitor permitted jobs throughout the day to ensure work is being performed safely and in compliance with established procedures.
  • Participate in turnover completions, package walkdowns, and punch list management.
  • Ensure consistent application of operating discipline, work processes, and quality standards to meet client requirements.
  • Respond proactively to unsafe conditions or hazards, promoting a culture of accountability and safety awareness.
  • Maintain accurate documentation of permit activities, inspections, and work progress.
  • Engage directly with clients and team members to resolve issues and drive successful project outcomes.
  • Collaborate with construction and operations teams to address issues and maintain a safe, efficient work environment.
  • Conduct thorough prejob discussions at the work site, review Job Hazard Analyses (JHAs), and confirm mitigation measures are in place.
  • Support the development and review of commissioning procedures, acceptance tests, and handover documentation.
  • Prepare and issue daily or weekly Safe Work Permits, ensuring all safety controls are clearly communicated and understood.
  • Verify implementation of prerequisite safety controls for all highrisk activities, including hot work, confined space entry, lifting and hoisting, and electrical isolation.
  • Apply Commissioning and Startup (CSU) risk management strategies, identifying and mitigating systemspecific risks.
  • Support the execution of Factory Acceptance Tests (FATs) and specialty cleaning activities.
  • Assist with system and subsystem scoping, ensuring all commissioning boundaries and interfaces are clearly defined.
What you bringBenefits
Information not given or found
Training + Development
Information not given or found
Company
Overview
1971-founded
Year Established
Company was founded in 1971 as an Australian engineering consultancy.
2002-listed
Public Listing Year
Listed on the ASX, expanding its global presence.
1B+ AUD
Annual Revenue
Generates over A$11.6 billion in annual revenue.
45 Countries
Global Presence
Operates across 45 countries worldwide.
  • Expanding globally through steady growth and acquisition.
  • Broadened reach in Canada, China, the U.S., and beyond.
  • Merged with Parsons E&C in 2004.
  • Delivers full-lifecycle services from concept to decommissioning.
  • Partners on major global projects across energy, chemicals, resources, and power.
  • Innovates in low-carbon energy and carbon capture.
  • Large-scale direct air capture engineering in the U.S.
  • Unified subsidiaries under single identity in 2023, reinforcing integrated engineering model.
Culture + Values
  • Safety: We prioritize the safety and well-being of our people and communities.
  • Integrity: We act with honesty, transparency, and responsibility.
  • Innovation: We foster a culture of creativity, curiosity, and continuous improvement.
  • Collaboration: We work together with our clients, partners, and each other to achieve success.
  • Sustainability: We create lasting value through responsible actions for the environment and society.
Environment + Sustainability
2050
Net-Zero Target
Commitment to achieving net-zero emissions by a specific year.
  • Committed to reducing operational carbon footprint and aiding clients in transitioning to net-zero.
  • Committed to the sustainable delivery of energy, chemicals, and resources projects.
  • Integrating sustainability into core services with renewable energy and green technologies.
Inclusion & Diversity
30% by 2025
Target Female Leadership
Aim to achieve 30% female representation in leadership roles by 2025.
23% in 2022
Female Leadership Global
Currently, 23% of global leadership positions are held by women.
  • Values a diverse and inclusive workplace, with a focus on attracting, retaining, and developing diverse talent.
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Commissioning & Start-up Operator at Worley in USA-TX-Houston