Mechanical Engineer I

Gilder Search Group; St. Louis (MO); On-site; USD 60,000 - 75,000; Full time

Benefits offered by this job

Discretionary Annual Bonus

Comprehensive Benefits Package

Learning & Development Programs

Job summary

Gilder Search Group is seeking an Entry-Level Mechanical Engineer in St. Louis, Missouri. This role supports the mechanical design of mission-critical facilities. The ideal candidate will work closely with engineers and project managers, assisting with calculations, system layouts, and drawing production.

Responsibilities include producing mechanical design deliverables, coordinating with various disciplines, and gaining hands-on experience under mentorship. Benefits include a comprehensive package with medical, dental, and a discretionary annual bonus.

Qualifications

• BS degree in Mechanical Engineering from an ABET institution required.
• 0–3 years of experience in Mechanical Engineering; internship or co-op experience is a plus.
• EIT certification or ability to obtain within first year of employment required.
• Familiarity with AutoCAD and Revit.
• Strong problem-solving skills.

Responsibilities

• Assist in producing mechanical design deliverables, including drawings and specifications.
• Perform basic calculations and assist with design tasks under supervision.
• Coordinate with civil, structural, and electrical disciplines.
• Participate in construction administration tasks.
• Learn and apply relevant codes and standards.

Skills

Mechanical design support

Collaboration and communication skills

Load calculations

AutoCAD

Revit

Education

BS degree in Mechanical Engineering

Tools

AutoCAD

Revit

Trane Trace

Carrier HAP

Job description

The Role We Want You For

The Entry‑Level Mechanical Engineer will support the mechanical design of mission‑critical facilities, including data centers, advanced manufacturing plants, and other high‑availability environments. This is an excellent opportunity for an early‑career engineer to gain hands‑on experience with complex mechanical systems, high‑performance infrastructure, and integrated design project delivery.

In this role, you will work closely with engineers, project managers, and other disciplines to support mechanical design efforts from concept through construction. You will assist with calculations, system layouts, equipment selections, drawing production, and coordination while developing a strong foundation in mission‑critical design.

The Specifics of the Role

• Assist engineers in producing mechanical design deliverables including drawings and specifications.
• Perform basic calculations (load calcs, system sizing, pipe pressure drop, duct pressure drop etc.) and assist with miscellaneous design tasks under the supervision of senior staff.
• Coordinate with other disciplines including civil, structural, architectural, electrical, plumbing, and controls to support integrated design.
• Participate in construction administration tasks, including RFI responses, submittal reviews, and field observations.
• Learn and apply ICC, ASHRAE, NFPA and other relevant code series and standards.
• Develop technical skills through mentorship, project exposure, and continuing education.

Requirements

• BS degree in Mechanical Engineering from an ABET institution required.
• 0–3 years of experience in Mechanical Engineering; internship or co‑op experience in mission‑critical, data center, or industrial projects is a plus.
• EIT certification or ability to obtain within first year of employment required.
• Familiarity with AutoCAD and Revit; exposure to load calculations software such as Trane Trace, Carrier HAP or similar; exposure to CFD modeling software such as Ansys Fluent, Cadence Reality or similar is a plus.
• Ability to break down complex challenges and communicate clear, actionable solutions.
• Highly organized with ability to manage and pivot between concurrent projects.
• Strong communication, collaboration, and problem‑solving skills, with a willingness to learn in a fast‑paced environment.

Benefits

• Discretionary Annual Bonus: Subject to company and individual performance.
• Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!

Compensation

• The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each case.