Senior Rotating Equipment Engineer Jobs in Baton Rouge, LA

As a Mechanical Commissioning Superintendent, you will play a key leadership role in overseeing the safe, efficient, and high-quality commissioning of major mechanical systems on large industrial projects. This role is responsible for leading pre-commissioning, commissioning, functional testing, system readiness, and turnover activities while coordinating closely with engineering, construction, vendors, operations, and project leadership.

The Kiewit Industrial District delivers direct-hire construction services for complex industrial projects across the United States, with a growing focus on large-scale data center and mission-critical construction. Our teams support high-performance projects where speed, precision, reliability, and safe execution are essential, helping deliver the mechanical, electrical, utility, and infrastructure systems that keep advanced technology moving forward.

From core and shell construction to supporting power, cooling, water, and utility infrastructure, Kiewit brings the resources, craft workforce, and execution certainty required for fast-paced data center environments.

We are committed to safety, quality, and excellence in execution, providing clients with world-class solutions while offering employees stability, growth, and career development opportunities within a multi-billion-dollar organization. Our culture is built on collaboration, innovation, integrity, and a shared passion for building complex projects that matter.

One of the many things that makes Kiewit's culture unique is that we go where the work is, which exposes your career to abundant opportunities. We relocate our teams based on the work that is available, combined with the development plans, skill sets and career goals of each team member. This means your Kiewit adventure is custom-designed to meet our shared needs.

Travel Support
TDY/per diem program to support travel-based project assignments
Mobilization package to help support relocation and project start-up needs

• Lead daily safety meetings and ensure full compliance with all mechanical safety procedures, including LOTO and permitting.
• Coordinate and oversee precommissioning, commissioning, and startup of major mechanical systems (pumps, piping, rotating equipment, HVAC, etc.).
• Conduct system walkdowns, identify deficiencies, and ensure systems are ready for testing and turnover.
• Supervise and support functional testing, including flushing, hydrotesting, equipment alignment, leak checks, and mechanical runins.
• Troubleshoot mechanical system issues and implement corrective actions during commissioning.
• Coordinate with engineering, construction, operations, vendors, and OEMs to meet system readiness and performance requirements.
• Track system progress and provide clear status updates to commissioning and project leadership.
• Maintain accurate commissioning documentation, including checklists, test records, redlines, and turnover packages.

• Preferred degree in Mechanical Engineering, a related discipline, or equivalent field experience.
• Experience in pre-commissioning and commissioning of large-scale mechanical systems, including HVAC, hydronic systems, process cooling, piping, pumps, rotating equipment, and mechanical infrastructure.
• Demonstrated ability to lead and manage craft teams through system turnover, testing, and commissioning activities.
• Familiarity with completions software and system readiness workflows used during mechanical commissioning.
• Strong planning, coordination, and communication skills to effectively work across construction, engineering, vendors, OEMs, and commissioning teams to meet system readiness milestones.
• Highly motivated, with a demonstrated passion for excellence, initiative, safety, ethics, and integrity.
• Strong organization, time management, attention to detail, and ability to work independently or within a team to meet deadlines, goals, and objectives.