Mechanical Engineer - Energy & Power

Jacobs; Los Angeles (CA); Hybrid; USD 110,600 - 145,200; Full time

Benefits offered by this job

Health insurance

401(k) plan

Stock purchase plan

PPTO

Job summary

Jacobs is expanding its Energy & Power Solutions team and seeking mechanical engineers with a strong foundation in energy project design and feasibility studies. You will lead design efforts, review construction drawings, and liaise with clients and operations teams to deliver end-to-end energy solutions.

The role emphasizes collaboration, problem solving, and engineering fundamentals, with opportunities for growth in a dynamic, multi-disciplinary environment. Hybrid work options are available.

Qualifications

• Professional Engineering license is preferred or required in many jurisdictions.
• Advanced degree in Mechanical Engineering or related discipline is required.
• At least 4 years of energy engineering experience with familiarity of codes and standards.

Responsibilities

• Conduct feasibility studies and provide design oversight for energy projects.
• Coordinate with multi-disciplinary teams to move designs from concept to detailed execution.
• Communicate effectively and produce technical documentation for clients and stakeholders.

Skills

Effective communication

Technical writing

Team leadership

Client engagement

Education

Advanced Degree in Mechanical Engineering

Tools

Revit

AutoCAD

CADWorx

NavisWorks

Trane Trace 3D Plus

Pipe-Flo

AFT Fathom/Arrow

Thermoflow

Aspen/Hysys

CAESAR II

AutoPipe

Job description

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

The energy industry is undergoing rapid and dramatic changes, transforming the utility landscape to enhance reliability and sustainability. In response, Jacobs is expanding its Energy & Power Solutions team to tackle the complexities of decarbonization and deliver a cleaner and more secure energy future. We have multiple positions available for mechanical engineers seeking to develop their skills working closely with our clients and operations teams as we expand our energy transition portfolio.

These openings provide the opportunity to engage with our clients, evaluate their energy needs, develop concept-level plans and solutions, then take these through detailed design to provide for full execution of the solution. We offer and deliver a true “end to end” life-cycle service from exploration, development, operation, and repowering/retirement. Demonstrated abilities include a basic understanding of mechanical engineering disciplines. Prior experience in consulting will be highly regarded.

Your primary responsibilities will focus upon providing feasibility studies and design and construction oversight for energy projects. You will be expected to possess effective communication and problem‑solving skills. Successful candidates will have a strong grasp of engineering fundamentals and the confidence to explore innovative solutions.

If you are passionate about developing reliable and sustainable energy solutions, motivated by a challenge, and enjoy working with a dynamic, multi‑disciplinary team to develop innovative solutions, Jacobs is the place for you. Come join our growing team to realize the future of energy! #epjobs #naepjobs

PREFERENCE FOR THE FOLLOWING OFFICE LOCATIONS

• Fort Worth
• Austin
• Chicago
• Orlando
• Cary
• Los Angeles

Here’s What You’ll Need

• Professional Engineering license
• Advanced Degree in Mechanical Engineering or related engineering discipline
• At least 4 years of experience in energy engineering
• Knowledge of applicable codes and standards for energy and power projects, including ASME, NFPA, ASHRAE
• Demonstrated ability performing industry‑standard energy calculations and analyzing construction drawings and specifications
• Effective communication and technical writing skills
• Experience leading mechanical disciple design teams as well as coordinating with multidiscipline teams on larger projects

Other Highly Regarded Qualifications Include

• 3D modeling software such as Revit, AutoCAD, CADWorx and NavisWorks
• Energy analysis software such as Trane Trace 3D Plus
• Hydraulic modeling software such as Pipe‑Flo or AFT Fathom/Arrow
• Process system modeling software such as Thermoflow or Aspen/Hysys
• Pipe Stress Modelling Software such as CAESAR II or AutoPipe
• Thermal utility plants and distribution systems (steam, hot water, chilled water)
• Utility master planning or decarbonization/climate response planning
• Cogeneration or combined heat and power systems
• Geothermal power systems
• Renewable energy systems

Our health and welfare benefits are designed to invest in you, and in the things you care about. Your health. Your well‑being. Your security. Your future. Employees have access to medical, dental, vision, and basic life insurance, a 401(k) plan, and the ability to purchase company stock at a discount. Eligible employees may also enroll in a deferred compensation plan or the Executive Deferral Plan. Jacobs has an unlimited U.S. Personalized Paid Time Off (PPTO) policy for full‑time salaried/exempt employees, seven paid holidays, and caregiver leave. And certain roles may be eligible for additional rewards, including merit increases, performance discretionary bonus, and stock.

The base salary range for this position is $110,600.00 to $145,200.00. Within the range, individual pay is determined by work location and additional factors, including job‑related skills, experience, and relevant education or training.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

Job posted on July 22, 2026. This position will be open for at least 3 days.

Qualified applicants with criminal histories will be considered for employment.

We value collaboration and believe that in‑person interactions are crucial for both our culture and client delivery. We empower employees with our hybrid working policy, allowing them to split their work week between Jacobs offices/projects and remote locations enabling them to deliver their best work.

Your application experience is important to us, and we’re keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team via Careers Support.