Salas O'Brien

HQ
Irvine
2,062 Total Employees

Jobs at Salas O'Brien

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Recently posted jobs

An Hour AgoSaved
In-Office
Corona, CA, USA
Software • Design
Support project teams by learning and applying Revit/BIM workflows, collaborating with engineers and designers, adapting to shifting priorities, and performing onsite or project-location tasks as needed. Gain practical AEC experience under industry mentors.
11 Hours AgoSaved
Remote
United States
Software • Design
Design HVAC systems for data centers, telecom, server farms and commercial buildings. Produce mechanical drawings (AutoCAD/Revit), perform load calculations, equipment selection, field investigations, and coordinate QC, scheduling, and multi-discipline communications.
11 Hours AgoSaved
Remote
United States
Software • Design
Senior mechanical engineer focused on industrial power and process projects. Responsible for designing steam, hydronic, gas compression/distribution and building mechanical systems; developing PFDs and P&IDs; preparing drawings and specifications for Design-Build and Design-Bid-Build projects; managing projects and engineering staff to meet schedule, quality, and budget; ensuring code compliance; and supporting business development and proposal efforts.
15 Hours AgoSaved
In-Office
Mount Pleasant, SC, USA
Software • Design
Support licensed engineers by performing HVAC load calculations, designing equipment, ductwork and piping layouts in Revit/BIM, coordinating power requirements with electrical engineers, preparing engineering documents and reports, and using CAD/engineering software to produce design deliverables while learning codes and regulations.
YesterdaySaved
In-Office
Mount Pleasant, SC, USA
Software • Design
Entry-level Mechanical Designer supports licensed engineers by performing HVAC heating/cooling load calculations, designing equipment, ductwork and piping in Revit/AutoCAD, coordinating power requirements with electrical engineers, preparing engineering documents/specifications, and using CAD/BIM tools to produce compliant design deliverables.
YesterdaySaved
Hybrid
Charlotte, NC, USA
Software • Design
The Revit Modeler will develop and manage Revit models, create detailed drawings, ensure compliance with standards, and support project teams through design and construction phases.
YesterdaySaved
Hybrid
2 Locations
Software • Design
The Junior Project Accountant will manage financial administration for various projects, including budgeting, invoicing, and accounts receivable while ensuring compliance with financial policies.
YesterdaySaved
In-Office
2 Locations
Software • Design
Support pharmaceutical and life science clients in project execution, assist engineering teams, maintain documentation, and foster innovation while ensuring safety and quality objectives.
YesterdaySaved
Remote
United States
Software • Design
The Senior Acoustics Consultant will manage acoustics design projects, mentor team members, and prepare technical reports while focusing on environmental acoustics.
YesterdaySaved
In-Office
Nashville, TN, USA
Software • Design
Entry-level mechanical engineer assigned to industrial projects (power generation, central utility plants, process manufacturing). Assist senior engineers on design, drafting, reports, specifications, and client communication. Use engineering/design software and develop PFDs/P&IDs and piping system designs under supervision.
2 Days AgoSaved
In-Office
San Antonio, TX, USA
Software • Design
The Mechanical Engineer will manage projects, lead mechanical designs, perform calculations and equipment selection, and support new engineers. Responsibilities also include using Revit for modeling, ensuring compliance with codes, and conducting construction administration trips.
2 Days AgoSaved
Hybrid
Newton, MA, USA
Software • Design
The BIM Coordinator will set up and maintain Revit models, ensure adherence to BIM standards, collaborate with project teams, and assist in creating construction drawings for MEP systems.
2 Days AgoSaved
Hybrid
San Antonio, TX, USA
Software • Design
The Project Analyst will support Army Environmental Command by evaluating environmental contracts and identifying transition opportunities to IGSAs, requiring research, stakeholder coordination, and analytical skills.
2 Days AgoSaved
Hybrid
Merritt Island, FL, USA
Software • Design
The Project Controls Specialist I assists in project setup, contract administration, planning, scheduling, cost analysis, and provides reporting support to project managers, ensuring project performance tracking and administrative tasks management.
2 Days AgoSaved
Hybrid
3 Locations
Software • Design
Lead design and delivery of complex HVAC and thermal energy systems, provide technical leadership and mentorship, perform HVAC load calculations (IESVE), design HVAC distribution and control strategies, support sustainability certifications, prepare master plans, and coordinate with clients and multidisciplinary teams.
3 Days AgoSaved
Remote
United States
Software • Design
The Business Development Representative role focuses on researching, building, and maintaining relationships with partners, driving sales growth, and generating leads in the construction and engineering sectors.
3 Days AgoSaved
In-Office
San Jose, CA, USA
Software • Design
The Senior Mechanical Engineer designs mechanical systems, leads project teams, collaborates with clients, and ensures compliance with codes for various facility projects.
3 Days AgoSaved
Hybrid
5 Locations
Software • Design
The Electrical Designer/Engineer designs electrical systems for various facilities, develops documentation using AutoCAD/Revit, and collaborates with cross-functional teams.
3 Days AgoSaved
In-Office
Rochester, NY, USA
Software • Design
Support design and development of HVAC and mechanical building systems under senior guidance. Prepare drawings and specifications, perform calculations, coordinate multidisciplinary work, conduct field investigations, and support quality control and project documentation.
4 Days AgoSaved
Remote
United States
Software • Design
The Architect will oversee design projects, maintain client relationships, manage team training, and ensure quality control while supporting the construction process.