1

Assistant Mechanical Engineer Non Profit Organizations Jobs in Los Angeles, CA

... * Assist with mechanical systems engineering, including capture and flow-down of intricate ... Excellent oral and written communication, interpersonal, and organizational skills are essential.

Mechanical Engineer - Space-Based Interceptor Systems El Segundo, California | On-site A venture ... Create CAD models, assemblies, manufacturing drawings, and integration layouts * Assist with ...

Watch Our Story:' Each and every role throughout our organization makes a difference in our ability ... Coordinate with and assist affected disciplines with addenda, RFIs, CPRs and change orders, and ...

Mechanical Engineer - Space-Based Interceptor Systems El Segundo, California | On-site Opportunity ... Create CAD models, assemblies, manufacturing drawings, and integration layouts * Assist with ...

Mechanical Engineer

El Segundo, CA · On-site

$110K - $150K/yr

Mechanical Engineer - Space-Based Interceptor Systems El Segundo, California | On-site Opportunity ... Create CAD models, assemblies, manufacturing drawings, and integration layouts * Assist with ...

Watch Our Story:' Each and every role throughout our organization makes a difference in our ability ... Coordinate with and assist affected disciplines with addenda, RFIs, CPRs and change orders, and ...

Mechanical Engineer

El Segundo, CA · On-site

$110K - $150K/yr

Mechanical Engineer - Space-Based Interceptor Systems El Segundo, California | On-site Opportunity ... Create CAD models, assemblies, manufacturing drawings, and integration layouts * Assist with ...

Summary With a strong reputation for excellence in mechanical engineering and HVAC system design ... Excellent leadership, communication, and organizational skills. * Ability to manage multiple ...

Summary With a strong reputation for excellence in mechanical engineering and HVAC system design ... Excellent leadership, communication, and organizational skills. * Ability to manage multiple ...

next page

Showing results 1-20

Assistant Mechanical Engineer Non Profit Organizations information

See Los Angeles, CA salary details

$35.6K

$95.6K

$144.9K

How much do assistant mechanical engineer non profit organizations jobs pay per year?

As of May 28, 2026, the average yearly pay for assistant mechanical engineer non profit organizations in Los Angeles, CA is $95,634.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,000.00 and $112,600.00 per year, depending on experience, location, and employer.

What is the difference between Assistant Mechanical Engineer Non Profit Organizations vs Mechanical Engineer?

AspectAssistant Mechanical Engineer Non Profit OrganizationsMechanical Engineer
CredentialsBachelor's in Mechanical Engineering or related field; entry-level certificationsBachelor's or higher in Mechanical Engineering; professional licensure often preferred
Work EnvironmentNon profit settings, project sites, offices focused on social or community projectsIndustrial, manufacturing, or design firms; project sites, offices, or labs
Employer & IndustryNon profit organizations involved in community development, environmental projectsPrivate companies, manufacturing, engineering consulting firms
Job FocusSupporting project execution, assisting senior engineers, basic design tasksDesign, analysis, project management, and technical problem-solving

In summary, Assistant Mechanical Engineers in non profit organizations typically focus on supporting projects with entry-level roles, while Mechanical Engineers often handle more complex design and analysis tasks in industrial settings. Both roles require a mechanical engineering background but differ in scope and work environment.

Assistant Mechanical Engineer- Aviation & Federal (Brea)

Assistant Mechanical Engineer- Aviation & Federal (Brea)

Burns & McDonnell

Brea, CA • On-site

Full-time

Posted 25 days ago


Burns & McDonnell rating

8.6

Company rating: 8.6 out of 10

Based on 49 frontline employees who took The Breakroom Quiz

5th of 77 rated construction


Job description

The Assistant Mechanical Engineer will work under the supervision of a licensed professional engineer to create world class designs for new projects, alterations and redevelopments on a variety of HVAC and plumbing projects primarily for aviation, government, and military facilities. The Assistant Mechanical Engineer will work with the project team throughout the design and construction process, adapting HVAC and plumbing plans according to budget constraints, design factors or client needs.

  • Assist in the HVAC and plumbing design of projects from the conceptual phase through design completion, covering various HVAC and plumbing systems: air-side/duct design, chilled and condenser water, heating hot water, steam, HVAC controls, domestic water, sanitary waste and vent and compressed gases.

  • Assist in HVAC load calculation and energy modeling calculations and life cycle cost analyses (LCCA) with IESVE or similar software (Trane Trace, Energy Pro, etc).

  • Utilizes computer programming (python, Excel VBA/macros) to further develop and contribute to design process efficiencies.

  • Assist in the development of production drawings for a variety of projects primarily focusing on aviation, government, and military facilities but also including power plants, industrial, life science, and commercial facilities.

  • Assists in the application of and develops a strong knowledge of federal design guidelines: Unified Facilities Criteria (UFC) and Unified Facilities Guide Specifications (UFGS).

  • Assists in the application of and develops a strong knowledge of commonly used HVAC and plumbing engineering/design concepts, principles, practices, codes, and procedures within the HVAC and plumbing engineering services industry: ASHRAE, ASPE, Title 24, IMC, and the IPC.

  • Assists in the design of HVAC and plumbing components for project needs and requirements that are set forth by the project managers.

  • Assist in the development of design documents in CAD software (Revit and AutoCAD).

  • Research and compile project related data as required by the project managers.

  • Assists in the compilation of information for client presentations, shop drawing review, and contract administration for design projects.

  • Assists in performing field inspections, measurements or calculations for public and private clients.

  • Performs other duties as assigned

  • Complies with all policies and standards

  • Bachelor's Degree in HVAC and plumbing Engineering or related degree from an ABET-accredited program or
  • Bachelor's Degree in HVAC and plumbing or related Engineering Technology from an ABET-accredited program and successful completion of the Fundamentals of Engineering (FE) exam required
  • Prior internship or related consulting experience preferred.
  • Basic knowledge in standard engineering techniques and procedures.
  • Excellent written and verbal communication skills.
  • Ability to work methodically and analytically in a quantitative problem-solving environment and demonstrated critical thinking skills.
  • Proficient in standard engineering techniques and procedures.
  • Basic computer skills (e.g. Microsoft Office Suite) in writing of design reports and design calculations.
  • Basic computer programming skills (python, Excel VBA/macros) in developing automated/efficient design calculations and processes.
  • Basic engineering computer skills include 3D modeling (autocad/revit preferred), energy modeling (IESVE and Trane Trace), and hydraulic analysis (AFT Fathom, Elite Ductsizer).
  • Strong attention to detail, facilitation, team building, collaboration, organization and problem-solving skills.
  • Engineers in Training (EIT) Certification preferred.
  • Minimum of a 3.0 GPA strongly preferred.
  • Involvement on campus or in the community preferred.
  • Candidates must be legally authorized to work permanently (i.e., without time limitations, without restrictions or without need for work sponsorship) in the country where this position is located.

EEO/Disabled/Veterans


What Burns & McDonnell employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Burns & McDonnell logo

About Burns & McDonnell

Sourced by ZipRecruiter

Burns & McDonnell assists clients of all sizes and industries by providing extensive physical services ranging from assessments, integrated security solutions, and large security architecture designs. Services we typically provide include security and safety system design, threat, risk, and vulnerability assessments, security surveys, security master planning, compliance to federal security programs, independent validation and verification of integrated security system operations, management of installation and maintenance, and staff augmentation to develop and implement facility management and protection processes.

Industry

Civil engineering construction

Company size

10,000+ Employees

Headquarters location

Kansas City, MO, US

Year founded

1898

Social media