Top 36 Mechanical engineer Jobs in Vacaville Ca

HVAC Engineer
Lonza —Vacaville, CA
- Full-time
- Mid-level
Mechanical Engineer
Jelly Belly Candy Company —Fairfield, CA
- Full-time
- Management
- OSHA
- Bachelor of Science
Senior Mechanical Design Engineer - AI Trainer
DataAnnotation —Oakville, CA
- From $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
Quick Apply
Mechanical Engineer - AI Trainer
DataAnnotation —Oakville, CA
- From $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
Quick Apply
Mechanical Designer - AI Trainer
DataAnnotation —Cornwall, CA
- From $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
Quick Apply
Mechanical Designer - AI Trainer
DataAnnotation —Oakville, CA
- From $60 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
Quick Apply
Mechanical Design Engineer II (R&D)
RIX INDUSTRIES —Benicia, CA
- $110,000 a year
- Full-time
- Bachelor of Science
- Engineering
- Mid-level
10d
Manufacturing Engineer
Crossett Search & Advisory Group —Benicia, CA
- $100,000 - $125,000 a year
- Full-time
- Microsoft Excel
- ERP systems
- Mid-level
- Relocation assistance
- Health insurance
Quick Apply
1d
Shop Engineer - Turbomachinery
Elliott Company —Fairfield, CA
- $105,000 - $150,000 a year
- Full-time
- Bachelor of Science
- Mid-level
- Travel
- Health insurance
- Dental insurance
Junior Mechanical Engineer
Blue Mountain Construction Services —Vacaville, CA
- $85,000 - $92,000 a year
- Urgently hiring
- Microsoft Excel
- Microsoft Outlook
- CAD
Quick Apply
8h
Additive Mechanical Design Engineer
DMG MORI USA, INC —Davis, CA
- $85,000 - $110,000 a year
- Full-time
- Mid-level
- Office
- Master's degree
Quick Apply
Mechanical/Product/Manufacturing/Materials Engineer
Elve Inc —Davis, CA
- $85,000 - $150,000 a year
- Full-time
- Mid-level
- 3 years
- Continuous improvement
- Health insurance
- Dental insurance
Quick Apply
Fleet Engineer
PG&E Corporation —Davis, CA
- $90,000 - $136,000 a year
- Full-time
- Hybrid work
- Computer literacy
- Bachelor of Science
- Engineering
3d
HVAC Engineer
katalyst HLS —Vacaville, CA
- Up to $40 an hour
- Contract
- System design
- Mid-level
- Continuous improvement
Quick Apply
7d
Sr. Mechanical Design Engineer
Terabase Energy —Davis, CA
- $90,000 - $150,000 a year
- Bachelor of Science
- Analysis skills
- Travel
- Health insurance
- Dental insurance
Quick Apply
Automation Engineer
TERABASE ENERGY INC —Davis, CA
- $90,000 - $120,000 a year
- Mid-level
- 3 years
- Analysis skills
- 401(k) matching
Quick Apply
Fixed Equipment Engineer
PBF Energy —Martinez, CA
- $97,322.86 - $164,308.72 a year
- 5 years
- Mid-level
- Ability to climb stairs
- Paid parental leave
- Disability insurance
1d
Project Engineer 2
Katalyst Healthcares & Life Sciences —Vacaville, CA
- Contract
- Hybrid work
- System design
- Mid-level
- Continuous improvement
Quick Apply
Project Manager III
Katalyst Healthcares & Life Sciences —Vacaville, CA
- Contract
- Hybrid work
- System design
- Continuous improvement
- Senior level
Quick Apply
Fixed and Rotating Equipment Manager
PBF Energy —Martinez, CA
- $127,218.49 - $226,895.29 a year
- On call
- 5 years
- Bachelor of Science
- Engineering
- Paid parental leave
- Disability insurance
6d

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mechanical engineer jobs near vacaville ca

HVAC Engineer

Lonza -
Vacaville, CA

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Job Details

Full-time

Qualifications

HVAC system design and layout
Bachelor's degree in mechanical engineering
Sustainability improvement
Systems integration
HVAC control system operation
Project engineering
Budgeting support
Automation
Procedural guides
Pharmaceutical regulatory compliance
Mechanical Engineering
Mechanical system commissioning projects
Equipment troubleshooting
Mid-level
Manufacturing standard operating procedures
Bachelor's degree in engineering
Pharmaceutical company experience
Design development
System validation
Filtration
Controls system management
Design engineering
Cleanroom experience
Collaboration with manufacturing teams
Managing projects
Technical troubleshooting support
Commissioning phase involvement
Design of mechanical systems
Field commissioning
Standard operating procedures (SOPs)

Full Job Description

HVAC Engineer

Drive environmental precision and system reliability by engineering, troubleshooting, and optimizing critical HVAC systems to ensure compliant and efficient pharmaceutical manufacturing environments.

This is a fully site‑based role. Working together in person supports close, real‑time collaboration and the technical precision needed to manufacture medicines to the highest quality and safety standards.

What you will get:

An agile career and dynamic working culture.
An inclusive and ethical workplace.
Competitive hourly rate.

Compensation for this role will be determined by the candidate’s qualifications, skills, experience, and relevant knowledge.

What you will do:

Deliver greater operational impact by leading capital projects, upgrades, retrofits, and sustainability initiatives like airflow optimization and heat recovery.
Collaborate closely with operations, maintenance, quality, and BAS teams to resolve real-time system issues and manage site utility alarms.
Design, review, and modify critical HVAC systems, including AHUs, ducting, filtration, and heating/cooling systems, while performing vital airflow, load, and energy calculations.
Provide rapid troubleshooting support for HVAC system failures, deviations, temperature instabilities, and airflow imbalances.
Integrate and monitor systems using Building Automation Systems (BAS) platforms to track trends, monitor alarms, and implement automated changes.
Ensure strict compliance with FDA, GMP, and GEP standards by supporting audits, managing change controls, and developing rigorous SOPs.
Drive professional growth by assisting in the development of project scopes, timelines, budgets, and supporting system commissioning and validation efforts.

What we are looking for:

Experience: 3–8+ years in HVAC engineering or utilities systems, preferably within a pharmaceutical, biotech, or highly regulated environment.
Technical Skills: Deep understanding of HVAC system design, cleanroom/controlled environments, and BAS/controls systems integration (e.g., Siemens Desigo).
Education: Bachelor’s degree in Mechanical Engineering or a related technical field with transferable engineering capabilities.
Execution & Scope: Demonstrated ability to manage multiple projects, verify airflows, manage equipment data, and execute sustainability improvements.
Collaboration: Strong interpersonal skills with a proven track record of working effectively across cross-functional engineering, quality, and operations teams.

About Lonza

At Lonza, their people are their greatest strength. With 30+ sites across five continents, their globally connected teams work together every day to manufacture the medicines of tomorrow. Their core values of Collaboration, Accountability, Excellence, Passion and Integrity reflect who they are and how they work together. Everyone’s ideas, big or small, have the potential to improve millions of lives, and that’s the kind of work they want you to be part of.

Innovation thrives when people from all backgrounds bring their unique perspectives to the table. At Lonza, they value diversity and are committed to creating an inclusive environment.

As Lonza’s talent acquisition partner, please note, Randstad is responsible for the engagement and contracting of this contingent role.

Ready to play your part in shaping the future of life sciences? Apply now.

Apply Now

Refine Your Search

mechanical engineer jobs in vacaville ca

HVAC Engineer

Mechanical Engineer

Senior Mechanical Design Engineer - AI Trainer

Mechanical Engineer - AI Trainer

Mechanical Designer - AI Trainer

Mechanical Designer - AI Trainer

Mechanical Design Engineer II (R&D)

Manufacturing Engineer

Shop Engineer - Turbomachinery

Junior Mechanical Engineer

Additive Mechanical Design Engineer

Mechanical/Product/Manufacturing/Materials Engineer

Fleet Engineer

HVAC Engineer

Sr. Mechanical Design Engineer

Automation Engineer

Fixed Equipment Engineer

Project Engineer 2

Project Manager III

Fixed and Rotating Equipment Manager

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