Union Data Engineer Jobs in Missouri (NOW HIRING)

Job Title: Senior Superintendent (Data Centers)
Location: 100% National Travel
Company: The Boldt Company
Anticipated Salary Range: $150,000 - $186,000 annually

At Boldt, we build more than complex projects, and we build strong relationships, great teams, and lasting impact.

We’re hiring a Senior Superintendent to lead field execution on large-scale data center construction projects. This is a key jobsite leadership role for someone who can coordinate craft and subcontractor activities, keep complex site work moving safely and efficiently, and build strong working partnerships with Project Managers and trade partners.
As a Senior Superintendent at Boldt, you’ll be the field leader driving day-to-day execution on large-scale data center work—building strong relationships, setting the pace for the site, and ensuring work is delivered safely, on schedule, and within budget. You’ll coordinate craft and subcontractor activity, serve as a key liaison with owners/architects/engineers for daily construction needs, and help create the kind of jobsite culture where teams communicate openly, roll up their sleeves, and win together.

In this role, you’ll own the field plan—staffing, logistics, schedules, productivity planning (BPS), site controls, and quality execution—while partnering tightly with the Project Manager to deliver shared success. We’re looking for someone with deep union experience, strong subcontractor coordination, and the ability to keep complex scopes (mechanical/heavy electrical/plumbing) aligned as conditions change. If you lead with safety, empower your crew, and take pride in doing the work right the first time, you’ll thrive at Boldt.

The anticipated salary range for this position is $150,000 - $186,000 annually. This information reflects the anticipated base salary for this position based on current market data. Minimums and maximums may vary based on location. Actual pay will be adjusted based on an individual’s skills, experiences, education, and other job-related factors permitted by law.

We Are Boldt

• Our People: We create opportunities for growth, fulfillment, and reaching full potential.
• Our Customers: We exceed expectations through advocacy, problem-solving, and collaboration.
• Our Partners: We collaborate with trust and respect to drive innovation and shared success.
• Our Communities: We give back with our time, talents, and resources, elevating dignity and doing good

Why You’ll Love Working at Boldt

• Employee Owned: Your work fuels our success and your future
• Purpose‑Driven: ESG‑focused work aligned with strong values
• Better Together: Teamwork, trust, and shared accountability
• Safety First: Everyone home safe every day
• Career Growth: Real development through mentorship and hands‑on learning
• High‑Impact Projects: Complex industrial work that matters
• Lead & Mentor: Learn today, lead tomorrow
• Rich Culture: What started as a carpentry shop has grown into a multi‑million‑dollar company built on relationships and craftsmanship
• High Performance: By people, strengthened through AI and technology that enhance collaboration, transparency, and results.

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At Boldt, high performance starts with strong relationships. We believe the best projects are delivered by teams that trust each other, communicate openly, and take ownership from the field to the office. Our culture blends accountability with support; where learning, mentorship, and collaboration, power results. You won’t just contribute to projects that matter; you’ll grow alongside people who are investing in your success.

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What You Bring

• High School diploma/equivalent with relevant training/experience; degree may be considered based on role needs.
• Direct data center construction superintendent experience required
• 10–14 years of large-scale construction oversight experience
• Strong project site leadership experience, including managing civil/electrical/mechanical coordination and subcontractor execution (data center-focused).
• Union experience is a must-have.
• Schedule and cost awareness—ability to spot overruns and keep work on track.
• Comfort using project tools/technology

Unsolicited Correspondence

The Boldt Group and its subsidiaries engage recruiting agencies exclusively through our Enterprise Support Talent Acquisition team and only when a valid, Boldt approved agreement is in place. Boldt does not accept unsolicited resumes or candidate submissions at any time, including agencies with an active agreement—unless the submission is expressly requested by the Enterprise Support Talent Acquisition team. Any unsolicited submissions will be deemed the property of The Boldt Group, and no placement fees will be paid. All agency inquiries must be directed to the Enterprise Support Talent Acquisition team. At this time, we are not entertaining any new agency submissions or outreach.

EEOC

The Boldt Company is an Equal Opportunity Employer. We value diversity and are committed to creating an inclusive environment for all employees.