Mechanical Engineer
Automationtechies
Listing collected from Automationtechies's career site. NextChapter is independent of Automationtechies.
Los Angeles, CA · Posted October 31, 2026
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Where Los Angeles, CA ranks
Where Los Angeles, CA placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #2Best cities for aerospace and defense jobs498 openings · of 67
- #2Best cities for media and entertainment jobs429 openings · of 17
- #2Cities with the most jobs that do not need a four-year degree in the West Coast428 jobs · of 47
- #3Best cities for legal jobs339 openings · of 36
- #3Best cities for design jobs158 openings · of 10
- #3Best cities for healthcare jobs590 openings · of 82
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
Pay compared with the market
This listing does not state pay. Across 197 open mechanical engineer listings that state pay, the middle half runs $115,000 to $153,500 and the median is $132,500.
Listed pay is what employers advertise, not what people are paid.
How AI is used in this kind of work
AI use among mechanical engineers is little observed so far. Measured exposure for mechanical engineers: 8% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
Skills this job asks for
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About the job
Automationtechies is partnering with a 100% employee-owned engineering and systems integration firm with more than 40 years of industry history in search of a Mechanical Engineer to join their team in Los Angeles, CA. This is a permanent opportunity for an experienced mechanical or process engineer ready to take projects from P&IDs and equipment selection through construction, startup, and commissioning, supporting clients across pharmaceutical, biotech, power, food and beverage, and other industrial manufacturing environments.
This role offers competitive compensation and employee stock ownership, along with a comprehensive benefits package including medical, dental, vision, life and disability insurance, HSA and FSA options, paid time off and holidays, tuition reimbursement, 401(k)/profit sharing, and additional employee programs.
Overview:
• Develop P&IDs and perform mass and energy balance calculations to define process requirements for industrial plant projects.
• Conduct site investigations to assess existing conditions and gather the data needed for project design.
• Size and select pumps, piping, ductwork, conveyors, and other material handling, process, and utility equipment.
• Generate engineering and construction documents, including drawings and specifications.
• Manage site construction activities by coordinating tasks, supervising trade contractors, and communicating with vendors, contractors, and facility owners and operators.
• Manage project construction budgets and schedules to keep work on track from design through completion.
• Lead the startup and commissioning of process systems and HVAC systems.
• Travel up to 40% to local customer sites, primarily in the greater Sacramento area, with occasional assignments across the US.
Requirements:
• 4+ years of engineering experience required, with experience in pharmaceutical, biotech, power plant, food and beverage, consumer goods, or other industrial manufacturing operations strongly preferred.
• High level of competency with at least one 3D CAD platform such as Revit, Plant 3D, AutoCAD MEP, Inventor, SolidWorks, or MicroStation required.
• Strong proficiency with Microsoft Word, Excel, and Project required.
• HVAC design experience and familiarity with steam, hydronic, and compressed gas systems highly preferred.
• Experience with an engineering design or consulting firm, familiarity with Pipeflo, AutoPIPE, Carrier HAP, Trane Tracer, or similar software, and interest in pipe stress analysis a plus.
• Familiarity with GMP principles, ASHRAE, ISPE, and ASME codes, California building codes, and OSHA, FDA, and USDA regulations preferred.
• Excellent communication, organization, and technical writing skills, with high-quality document and drawing preparation and a proven ability to work with designers, engineers, clients, contractors, and vendors.
• Valid driver's license required.
• Bachelor's degree in Mechanical, Chemical, or a related engineering discipline required; EIT certification or PE license preferred.
Equal Employment Opportunity Statement
Automationtechies is an Equal Opportunity Employer committed to providing a workplace free from unlawful discrimination and harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, citizenship or immigration status where protected by law, marital status, genetic information, sexual orientation, gender identity or expression, disability, veteran status, or any other characteristic protected by applicable federal, state, or local law.
Work Authorization and Visa Sponsorship
Applicants must be legally authorized to work in the United States. Employment-based visa sponsorship is not available for this position, either now or in the future.