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Mechanical Engineer

Trane Technologies

Jacksonville, FLFull-timeSeen todaySeen in employer's feed today

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At a glance

Compensation
No compensation found
Location
Jacksonville, FL
Schedule
Full-time
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

Bachelor's degree, required

Job overview

The Mechanical Engineer designs modular cooling and power plant systems through production, including specification reviews, mechanical calculations, equipment selection, and design reviews. The role coordinates with other disciplines, clients, and fabrication teams and provides technical support for products in production. Work is based at the company’s Jacksonville facilities, with regular office work, fabrication-shop visits, and anticipated travel.

Skills & qualifications

RequiredNice to have

Skills

Mechanical Equipment Selection, requiredCodes and Standards, requiredDesign Procedures, requiredCross-Disciplinary Cooperation, requiredEngineering Deliverables, requiredMechanical Equipment Markets, requiredAutoCAD, nice to haveAFT Fathom, nice to haveLeadership, nice to haveProject Management, nice to have

Qualifications

Bachelor's in Mechanical or Chemical Engineering, requiredABET-Accredited University, required2+ Years Power Plant or HVAC Design Experience, requiredMaster's in Mechanical or Chemical Engineering, nice to haveProfessional Engineer Registration, nice to have8+ Years Mechanical Systems Design Leadership, nice to have

Benefits

Medical Insurance
Dental Insurance
Vision Insurance
401(k) Match
Paid Time Off

Full job description

Mechanical Engineer

EngineeringProfessional

Jacksonville, FL, US

Requisition ID: 4500

Mechanical Engineer

Position Type: Full-time, Exempt, Salary

Reports to: Mechanical Engineer Lead

Supervisory Responsibility: None

Location: Jacksonville, FL

Company Summary

Stellar Energy is a trusted provider of turnkey liquid-to-chip cooling solutions for the world’s leading data center and industrial manufacturing customers. As computing demand and industrial processes continue to grow, modern facilities require cooling infrastructure that can scale quickly, efficiently, and reliably.

Our modular approach enables high-volume production while maintaining the flexibility to customize each solution. From Central Utility Plants to Coolant Distribution Units, Stellar Energy delivers scalable cooling infrastructure designed to support the rapid expansion of data centers and mission-critical industrial operations.

Backed by deep engineering expertise and large-scale manufacturing capability, Stellar Energy helps customers deploy critical infrastructure faster and with confidence.

Summary Objective

As a member of the technical staff, the Mechanical Engineer is responsible for the design of modular TIAC (Turbine Inlet Air Cooling) Plant, CHP, Mission Critical and District Cooling Plant up to full production. This includes specification reviews, mechanical calculation, and selection to meet process, code, and client requirements; conduct design reviews; coordinate with other disciplines, client and fabrication for production; The Mechanical Engineer will also be responsible for technical support of all products currently in production.

Essential Functions

  • Undertake engineering and design work independently.

  • Accomplish tasks within the company procedures, specifications, standards, and any project specific addenda.

  • Write, manufacture and test procedures and reports.

  • Participate in project teams and all activities related to the development of the modular plant.

  • Provide technical support to sales and marketing for bids and proposals, such as schematics, equipment selection and specification review.

  • Prepare and review mechanical specifications and necessary control documents based on project execution plan prior to commencement of any engineering or design activities.

  • Prepare design deliverables including datasheet, mechanical specification, schedules, diagrams to enable procurement, supply, fabrication, installation, and construction to take place.

  • Support and organize vendor technical clarification meetings.

  • Undertake the Stellar Energy factory supervision work or site supervision when required.

  • Provide technical assistance to the project team as required (e.g. subcontract evaluation, scope definition, design schematics etc.).

  • Maintain good interface with other disciplines.

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Competencies

  • Technical capacity.

  • Problem solving/analysis.

  • Excellent written and verbal communication.

  • Interpersonal and customer service skills.

Supervisory Responsibility

This position does not have supervisory responsibilities.

Work Location

This position will work out of our facilities in Jacksonville, FL. This position is not approved for telecommuting or working remotely.

Work Environment

Most work is performed in an office environment. Regular trips to the fabrication shop for observation and support may be necessary which may require the use of personal protective equipment such as safety glasses, steel-toed boots, and head protection.

Physical Demands

While performing the duties of this job, the employee is regularly required to sit. The employee frequently is required to walk; use hands to finger, handle or feel; reach with hands and arms; and talk or hear. The employee is occasionally required to stand. The employee must frequently lift or move objects up to 10 pounds and occasionally lift or move objects up to 25 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision and the ability to adjust focus.

Position Type/Expected Hours of Work

This is a full-time position. Days and hours of work are Monday through Friday, 8:00 a.m. to 5:00 p.m.

Travel

Anticipated 20% travel for this position. Some occasional local day travel may also be necessary.

Required Education and Experience.

  • Bachelor of Science degree in mechanical or chemical engineering from an ABET accredited university.

  • Minimum of two years of experience in power plant or HVAC design or similar projects working experience.

  • Familiar with selection and technical requirement of general mechanical equipment including pumps, chillers, cooling towers, heat exchangers, etc.

  • Familiar with local and international codes and standards, regulations, and implementations.

  • Familiar with design procedures and cooperation with other disciplines.

  • Familiar with engineering deliverables and depth requirements at different stages of project.

  • Familiar with the market and vendors for each type of mechanical equipment.

Preferred Education and Experience

  • Master’s degree in mechanical engineering or chemical engineering from an accredited University.

  • Professional Engineer Registration.

  • 8 + years of experience leading the engineering and design of mechanical waterside and air-side systems (power plant, industrial, or similar).

  • Demonstrated leadership and project management success.

  • Knowledge of CAD software (AutoCAD preferred).

  • Knowledge of AFT Fathom flow analysis software.

Work Authorization

Must be authorized to work in the USA.

Benefits Summary

We offer a competitive benefits package designed to support your health, financial well-being, and work-life balance:

  • Medical, dental, and vision insurance (multiple plan options; preventive care covered at 100% in-network)

  • Health Savings Account (HSA) with company contributions

  • 401(k) with company match (100% match up to 3% + 50% match up to 6%)

  • Company-paid life insurance and AD&D coverage

  • Short-term and long-term disability coverage options

  • Supplemental benefits including accident, critical illness, and hospital coverage

  • Wellness programs, including incentives up to $300 annually and a no-cost weight management program

  • Virtual healthcare options, including $0 virtual visits in many cases

  • Additional voluntary benefits including legal services and pet insurance

  • Competitive PTO plan for exempt and non-exempt employees

Stellar Energy Americas Inc. provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, or genetics. In addition to federal law requirements, Stellar Energy Americas Inc. complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

How this job compares

Set against the 1,768 open Mechanical Engineering jobs on Olive Jobs, counted November 12, 2026.

Pay
  • This postingNot listed
  • Florida median$92–158K/yr22 salary ranges
  • US median$25–33/hr269 hourly ranges
Openings
Olive Jobs lists 46 open Mechanical Engineering jobs in Florida and 1,768 across the US. 2% of them nationwide are listed as remote or flexible.
Hiring the most in Florida
Experience
This posting asks for at least 2 years of experience — less than three in four Mechanical Engineering postings that state a minimum ask for (median 5 years, across 995 postings).
Education
This posting asks for a bachelor's degree; 770 of the 1,768 open Mechanical Engineering jobs (44%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 12, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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