Travel to site locations to provide engineering support, meetings with clients, and meetings at other company offices to support engineering efforts.
Contributes to a team environment. Perform detailed technical analysis of complex project issues.
Development of project design basis, development of specifications, and performance of detailed engineering.
Provides resolution to a diverse scope and range of complex problems where analysis of data requires evaluation of identifiable factors
May perform in project leadership role and/or may supervise the activities of lower level personnel
Break complex technical tasks into manageable subtasks.
Ensures conformance to applicable engineering codes and standards as well as company policies and procedures.
Duct sizing and pressure drop calculations.
Work with young engineering team members providing oversight and training.
Requirements
autocad
revit
pe
hvac
energy manager
trane trace
Strong problem-solving skills
Strong computer skills (Word, Excel, PowerPoint and technical engineering software, some CADD experience (AutoCAD, REVIT and/or MicroStation) along with good verbal and writing skills.
A seasoned experienced professional with a full understanding of mechanical engineering resolving a wide range of issues in creative ways.
Certified Energy Manager is a plus.
Construction experience and certifications a plus.
Strong multitasking skills
Ability to work independently and in a diverse team setting.
APTIM - Helpful Documents
Willingness to work across Engineering disciplines.
Nuclear experience is a plus.
HVAC Equipment sizing and specifications, AHU's, DX Units, Chillers, Pumping systems, Cooling Towers, Boilers and Heat exchangers.
Mechanical, plumbing experience is a plus.
Requires Bachelor's or Master's Degree in Mechanical Engineering with 10+ years related experience.
Building Load Calculation Software Trane Trace or Carrier HAP experience
Broad application of principles, theories and concepts in HVAC and mechanical engineering, plus working knowledge of other related fields
Experience in HVAC, ASHRAE, SMACNA & ACGIH Codes
Candidates must be willing to travel for infrequent field assignments.
PE is a requirement.
Demonstrates good judgment in selecting methods and techniques for obtaining solutions
Must be a US Citizen and be able to pass a background check to gain access to government facilities.
Benefits
401(k) APTIM offers three 401k plans through the Aon Pooled Employer Plan (PEP). The specific plan you are eligible for depends on the business unit you are in. The details of the largest plan are found here:
Life insurance
Paid holidays, vacation, and sick leave (eligibility based on company policy and applicable law)
APTIM 2025 401(k) Plan Features (makeityoursource.com)
Respect and flexibility to live a full life at work and at home
Short-term and long-term disability insurance
Investment into your personal and professional development
Medical, vision, and dental insurance: Through the marketplace, our employees can choose benefits from five metallic levels and 10+ carriers to find the right benefits that work for them in their location.
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
must pass a background check for access to government facilities.
Company
Overview
2017
Year Acquired by Private Equity
Acquired by private equity in 2017, the company has balanced agile investment strategies with its deep engineering heritage.
Headquartered on Louisiana’s Water Campus, the company grew from regional roots into a global services provider.
Delivers major disaster recovery, energy‑efficiency, infrastructure and environmental projects worldwide.
Engages in unusual work—from coastal resilience and PFAS remediation to LNG plant turnarounds.
Fuses field operations and technical innovation, with initiatives like digital‑foreman apps to boost productivity.
Typical projects include disaster recovery (Katrina, Sandy), federal government programs, and industrial plant maintenance.
Stands out by continuously reinventing itself over a century, adding and shedding capabilities to stay ahead.
Maintains a strong mix of government, commercial, industrial and energy clients, tackling complex, multidisciplinary challenges.
Culture + Values
Safety is a top priority and integrated into all activities.
Excellence is a commitment in service delivery and solutions.
Integrity is a core value, building trust and maintaining ethical standards.
Collaboration is key to leveraging collective strengths for success.
Innovation is embraced to solve challenges and deliver value.
Accountability is taken for actions and commitments to results.
Environment + Sustainability
Net-zero by 2050
Emissions Goal
Committed to achieving net-zero emissions through comprehensive sustainability initiatives.
Provide sustainable solutions in engineering, environmental, and infrastructure projects.
Reduce environmental impact through innovative technologies.
Engage in waste reduction strategies and conserve natural resources.
Prioritize renewable energy projects, including wind and solar.
Inclusion & Diversity
Builds a diverse and inclusive workplace where all employees can thrive.
Focuses on creating opportunities for women and underrepresented groups in technical and leadership roles.
Regularly tracks gender diversity and strives for balanced representation across all levels.