0 suggestions are available, use up and down arrow to navigate them
What job do you want?

Lead Mechanical Engineer ESS job in Lake Mary at Mitsubishi Heavy Industries Group

Create Job Alert.

Get similar jobs sent to your email

List of Jobs

Apply to this job.
Think you're the perfect candidate?
Lead Mechanical Engineer ESS at Mitsubishi Heavy Industries Group

Lead Mechanical Engineer ESS

Mitsubishi Heavy Industries Group Lake Mary, FL Full-Time

Lead Mechanical Engineer ESS

Company Name: Mitsubishi Power Americas, Inc.


Lake Mary, FL, US, 32746


Mitsubishi Power Americas, Inc. is looking for a Lead Mechanical Engineer ESS .

Mitsubishi Power Americas leads the industry in power generation and energy storage solutions. We design, manufacture, build, service, and optimize power systems worldwide. Our power generation solutions include natural gas, steam, and aero-derivative turbines; power trains and power islands; geothermal systems; PV solar project development; environmental controls; and services. Committed to environmental protection and carbon reduction, we are at the forefront of green hydrogen and battery energy storage systems. Our intelligent solutions use artificial intelligence to enable autonomous operation of power plants.

Our mission is to provide power generation and storage solutions to our customers, empowering them to affordably and reliably combat climate change and advance human prosperity.


  • Excellent Benefits (Medical, Dental, Vision & 401K Matching).

  • Excellent growth and advancement opportunities.

  • Tuition reimbursement and on-the-job training.

  • Paid vacation, sick time and holidays.

  • Committed to quality product and services.

  • Great working environment and culture.

  • Employee Appreciation Programs and Events.


The ESS Mechanical engineering lead reports to the product development manager and will be responsible for envisioning, designing, developing, and engineering mechanical enclosures and thermal management systems for utility scale battery energy storage systems. This includes working with internal and external stake holders to understand and refine project and market requirements for implementation. Lead technical efforts and day to day activities among the HW product development team in the mechanical space. Work closely with engineering 3rd parties and suppliers to materialize initiatives. Direct and manage 3rd party engineering resources utilized in the product development process. Serve as subject matter expert for thermal management and enclosures supporting the rest of organization as needed. Develop product and application documentation. This position will specifically focus on Utility scale and C&I energy storage solutions.


Essential duties and responsibilities include, but are not limited to the following:

  • Envision, design, and engineer thermal management and enclosure systems for battery energy storage systems.

  • Evaluate and select suppliers for HVAC, chillers, cooling plates, enclosures, and other mechanical assemblies.

  • Review battery and power electronics specifications and ensure thermal management and mechanical design are compliant with performance and warranty requirements.

  • Lead product development process by understanding requirements, collaborating with project management, and directing day to day activities of the execution team (in-house and third party).

  • Improve processes, procedures, and tools used in product development.

  • Review/coordinate design and other technical information from suppliers and contractors.

  • Train/mentor other less experienced staff.

  • Maintain knowledge of applicable codes, standards, certifications, and applications in the Energy Storage industry.

  • Expect 20-30% travel.


  • Communicate effectively with staff and management at all levels.

  • Maintain the highest degree of honesty and integrity at all times.

  • Lead proactive team efforts to achieve departmental and company goals.

  • Protect confidential information by not communicating, disclosing to, or using for benefit of 3rd parties.

  • Comply with all EHS policies, practices and procedures reporting all unsafe activities to Management and/or Human Resources.

  • Work in the global environment to maintain standards and latest practices.


To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  • Education and/or Experience: Bachelors degree in Mechanical engineering with a minimum of ten (10) years of related experience in the field. Must have Power Industry experience (power generation or utilities). Experience developing power electronics, battery modules, or similar products. Experience working with ODM partners to launch products to market. Experience leading contractors and suppliers as part of project development process.

  • Technology/Product/Other knowledge and skills

  • Good understanding of battery systems and power electronics

  • Design thermal management system including load and flow calculations, CFD modeling, equipment selection, and 3D modeling of piping/duct work.

  • Design and 3D modeling of enclosure mechanical systems.

  • Experience with PLCs, RTUs, and/or industrial control systems.

  • Good project management skills to lead initiatives to completion.

  • Ability to work closely with and influence cross-functional teams.

  • Highly competitive, self-starter that can work both individually and in a group setting.

  • Reasoning Ability: Able to define problems, collect data, establish facts, and draw valid conclusions. Able to interpret an extensive variety of technical instructions, read and understand network, mechanical and electrical drawings.

  • Computer Skills: Proficient in MS Office, Autocad, 3D modeling software, and ANSYS (or similar CFD SW)


The physical demands and work environment characteristics described herein are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Regularly required to stand and walk. Frequently lift and/or move up to 25 pounds. Occasionally lift and/or move up to 50 pounds. The noise level in the work environment is usually moderate to loud. Hearing protection may be recommended and/or required in some work locations.

Mitsubishi is an Equal Employment Opportunity (EEO) employer actively seeking to diversify the workforce and is committed to a policy of equal employment opportunity. Therefore, all qualified applicants regardless of race, color, religion, gender, sexual orientation, gender identity, national origin, disability, veteran status or any other legally recognized protected basis under applicable law, are strongly encouraged to apply.


Recommended Skills

  • Ansys
  • Assembly And Installation
  • Auto Cad
  • Calculations
  • Communication
  • Confidentiality
Apply to this job.
Think you're the perfect candidate?

Help us improve CareerBuilder by providing feedback about this job:

Job ID: f26qyvo

CareerBuilder TIP

For your privacy and protection, when applying to a job online, never give your social security number to a prospective employer, provide credit card or bank account information, or perform any sort of monetary transaction. Learn more.

By applying to a job using CareerBuilder you are agreeing to comply with and be subject to the CareerBuilder Terms and Conditions for use of our website. To use our website, you must agree with the Terms and Conditions and both meet and comply with their provisions.