Senior Instrumentation and Control System Engineer - US MMM

Senior Instrumentation and Control System Engineer - US MMM Worley Group, Inc United States, Arizona, Mesa Mar 30, 2026 Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia. Right now, we're bridging two worlds as we accelerate to more sustainable energy sources, while helping our customers provide the energy, chemicals and resources that society needs now. We partner with our customers to deliver projects and create value over the life of their portfolio of assets. We solve complex problems by finding integrated data-centric solutions from the first stages of consulting and engineering to installation and commissioning, to the last stages of decommissioning and remediation. Join us and help drive innovation and sustainability in our projects.

Summary/Description:

Lead and support the Instrumentation and Control System Engineering team for projects in the US MMM (Mining, Minerals, and Metals) business. Manage small to large projects, ensuring quality, cost, and schedule adherence. Responsible for the Instrumentation and Control System Engineering team's output, technical integrity, and compliance with safety standards. Drive engineering excellence and adherence to industry codes. We seek a self-motivated individual with strong leadership and communication skills, adept at solving complex Engineering challenges. This is a full-time position based at our Mesa, Arizona office. This is not a remote opportunity.

Responsibilities:

• Lead a discipline project team in the Instrumentation and Control System department for Mining, Minerals, and Metals projects.
• Act as the project lead designer/engineer, overseeing the work of engineers, designers, or drafters.
• Perform design/engineering work and deliverables within the Instrumentation and Control System team.
• Interpret customer specifications and coordinate/communicate with other disciplines and customers.
• Support scope definition, estimation, and progress control of Instrumentation and Control System Engineering activities.
• Lead RFP, estimations, detailed engineering, and field support project activities.
• Ensure familiarity with applicable codes, mining Instrumentation and Control System standards, and customer standards.
• Support quality assurance and verification roles on engineering deliverables.
• Identify and resolve issues and problems, keeping abreast of the latest developments in Instrumentation and Control System Engineering.
• Act as the Instrumentation and Control System Engineering lead on specific projects when required.
• Ensure project scope clarity and compliance with change management processes.
• Participate in meetings, prepare progress reports, and follow required checking procedures.
• Provide assistance and advice during procurement, construction, and commissioning activities.
• Offer construction management support for customers as required.
• Liaise with clients, vendors, engineers, and other disciplines.
• Contribute to the professional development of less experienced team members.
• Deliver Instrumentation and Control System Engineering services meeting Worley, customer, and regulatory standards.
• Initiate, manage, and supervise Instrumentation and Control System Engineering activities to meet project requirements.
• Participate in the preparation of specifications, datasheets and technical bid evaluation.
• Participate in site walkdowns, project meetings, design reviews, and incorporation of review comments.
• Experienced in managing the workshare and multi-office teams discipline coordination and well-versed in working in a multidisciplinary coordination.
• Monitor assigned activities for effective performance and adherence to established policies and standards.
• Lead a team to ensure successful delivery for various mining, minerals, and metals projects.
• Mentor junior or intermediate staff.
• Plan and identify Instrumentation and Control System Engineering resources.
• In-process activities for engineering deliverables (prepare, review, verify, approve).
• Coordinate key technical deliverables.
• Work interactively with internal and external customers, ensuring high-quality engineering products and customer satisfaction.
• Ensure adherence to government, organization, and customer engineering standards and procedures.
• Participate in engineering department and section meetings.
• Demonstrate highly effective technical and practical engineering skills, consistently delivering quality work.
• Possess sound knowledge of Instrumentation and Control System Engineering fundamentals and basic requirements of other engineering fields.
• Utilize Instrumentation and Control System Engineering software and have a working knowledge of Instrumentation and Control System 3D modeling programs such as Aveva E3D and Smart 3D.
• Competently use relevant software, such as MS Office Suite.
• Collaborate and develop a strategic pursuit and proposal development of Instrumentation and Control System discipline.
• Develop an Instrumentation and Control System discipline proposal write-up including technical, value proposition and vision objectives.
• Instrumentation and Control System discipline specific technical and value improving practices presentations to clients.
• Review of Detailed Engineering design, documents, drawings, calculation and sealing and stamping for the IFC issuance.

Required:

• Bachelor's Engineering degree in Instrumentation and Control System or equivalent combination of education and experience
• 8+ years Lead or Senior Instrumentation and Control System Engineer experience.
• 4+ years Mining, Minerals & Metals projects experience

Preferred:

• Advanced degree in Instrumentation and Control System Engineering would be considered an asset.
• 2 to 4 years of

EPC/EPCM

Mining project experience.

• Mining regulatory/MSHA certification and experience.
• Instrumentation and Control System Engineering Licensed Professional Engineer in Arizona (or able to obtain in a short-term) State.

Additional Skills:

• Excellent verbal and written communication skills, with the ability to interact effectively with diverse clients.
• A strong analytical and problem-solving abilities to address complex technical and operational challenges and,
• Demonstrated leadership in managing critical projects with a focus on safety, efficiency, and value optimization.

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. 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 federal, state, or local law. Our policy is to conduct background checks for all candidates who accept an offer of employment with us.

Please note:

No agency representation or submissions will be recognized for this vacancy. >