Entry Level R&D Mechanical Engineer Jobs in Kennewick, WA

Mantis Innovation provides managed facility services and turnkey program management with technology-enabled solutions that target the entire building footprint. We look at the entire facility-inside and out-and can impact 70% of what a building operator allocates critical budget dollars toward, including: Strategic electricity and natural gas procurement, renewable energy, and demand response; climate impact reduction and reporting, net zero strategies, and sustainability planning; roofing, solar, HVAC assessment management, pavement, building envelope, data center optimization, and EV charging; lighting/LED retrofits, HVAC/mechanical systems, and BMS/BAS improvements and implementation.
This role exists to build entry-level PLC/Ignition capability in the Umatilla, OR area to support Sabey data center projects and ongoing service work. It ensures projects stay on track by providing reliable field support while developing into an independent technician over time.
OUTCOMES

• Ramp into PLC/Ignition work within 90-120 days and contribute to active project tasks
• Support senior technician on installation, startup, and troubleshooting with 90%+ task completion accuracy within first 60 days
• Complete assigned work with < 5% rework or correction required
• Take ownership of defined task scopes independently within 4-6 months
• Completed assigned work on schedule 95%+ of the time with no delays caused to project timelines
• Demonstrate strong work ethic, reliability, and coachability in a field-based environment

RESPONSIBILITIES

• Execute installation of control system components including wiring, panels, sensors, and devices
• Perform point-to-point checkouts, calibration, and system validation in field environments
• Execute assigned commissioning and startup tasks in data center environments
• Diagnose basic hardware, wiring, and system issues and escalate when required
• Complete assigned work scopes accurately and within defined timelines
• Maintain complete, accurate, and timely documentation of all work performed and test results
• Read and interpret control drawings and schematics to execute field work
• Coordinate directly with senior technicians, subcontractors, and project teams on-site
• Follow all safety, site, and compliance requirements without exception
• Build and demonstrate increasing proficiency in PLC/Ignition systems through hands-on execution

MINIMUM QUALIFICATIONS

• Mechanical or electrical aptitude
• Willingness and ability to learn PLC/Ignition systems
• Ability to execute assigned work reliably in field-based environments
• Willingness to be located within driving distance of Umatilla and travel as required

WORKING CONDITIONS/PHYSICAL REQUIREMENTS

• Work environment: Field-based across active construction sites and operational data center environments

• Physical requirements:

• Standing, walking, climbing ladders, and working in mechanical spaces

• Lifting tools and equipment (up to ~50 lbs.)

• Working in variable environmental conditions

• Schedule expectations:

• Travel required within PNW region

• May require extended or non-standard hours based on project demands

$90,000 - $120,000 a year
The above pay range is Total Cash; a combination of base salary (dependent upon experience/Tech level) and additional bonus potential through internal programs (annual bonus, living expenses, profit sharing).
Note: Employees are held accountable for all duties of this job. This job description is not intended to be an exhaustive list of all duties, responsibilities, or qualifications associated with the position.
What else can we offer you?
We offer a fantastic lineup of benefits, including Medical, Dental, Vision, FSA, HSA, 401k Matching, Paid Vacation, Paid Sick, Paid Holidays, Paid Parental Leave, Paid Short Term & Long Term Disability, Tuition Reimbursement, and a flexible hybrid work schedule (for office-based employees). Working at Mantis also brings tremendous professional development opportunities that allow you to make a real impact on both the company and your career!
Not sure you meet every single requirement?
Studies show that women and individuals from underrepresented groups often hesitate to apply unless they check every box. At Mantis, we're committed to building an inclusive and equitable team-so if this role excites you, we'd love to hear from you, even if your experience doesn't match every single qualification.
Mantis Innovation is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.