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Entry-Level Mechanical Engineer

Remote, USA Full-time Posted 2026-06-15

Salas O’Brien is an employee-owned engineering and professional services firm focused on achieving impact for clients and the world. The Entry-Level Mechanical Engineer will work in a fast-paced multi-discipline team environment, responsible for designing HVAC systems and producing construction documentation for various building types.

Responsibilities

  • Read and understand construction documents including drawings, floor plans, specifications, and equipment details
  • Develop HVAC system designs of a given project based on scope of work and/or client RFPs while supporting project development from concept design through construction
  • Provide engineering design, evaluation, and planning of mechanical systems for a variety of market types
  • Perform heating and cooling load calculations and energy analysis with software such as Trace 700 or similar programs
  • Conduct building surveys and documentation of existing HVAC systems and site conditions
  • Provide construction support through reviewing equipment submittals, responding to contractor questions, and issuing reviews and reports
  • Write and edit project specifications, narratives, reports, and other technical documentation
  • Assist in procuring new work; including developing client relationships and participating in project interviews when required
  • Perform drawing production and Building Information Modeling (BIM) for mechanical systems
  • Complete engineering calculations, equipment sizing and selection, system layout, and interdisciplinary coordination
  • Apply knowledge of building codes and industry standards in the development of mechanical system designs
  • Attend internal and external meetings to obtain design input information
  • Communicate effectively in person and in writing with project teams, clients, and contractors to ensure timely sharing of project information
  • Work independently while collaborating with internal teams and utilizing available resources to develop effective engineering solutions
  • Support project teams in delivering work products that meet project requirements and quality expectations and assist in resolving project issues
  • Perform project billable work and engineering responsibilities consistent with expected utilization goals while contributing to successful project delivery
  • Foster an environment where new ideas are discussed and developed collaboratively to create practical solutions to client challenges

Skills

  • Bachelor's Degree in Mechanical Engineering from an ABET-accredited program
  • You have design experience in the MEP industry
  • You are knowledgeable in the design of HVAC systems
  • You have 0 - 2 years of experience in engineering and design
  • Should have working knowledge of the ASHRAE, ASME, NFPA, and NEC; with a preference for knowledge of IBC, IMC, and IPC requirements
  • Efficient in MS Office, Outlook, and engineering calculation software
  • Ability to prioritize tasks effectively in the face of shifting projects and deadlines
  • Good communication skills, combined with organizational skills, the ability to plan, balance and prioritize work
  • Ability to operate Bluebeam Revu, AutoCAD, RevitTM and BIM360 software
  • EIT Certification preferred but not required with a willingness to obtain in 1-2 years

Benefits

  • Discretionary performance-based bonus
  • Comprehensive

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