Design Engineer - BESS

The Opportunity

Ulteig and its affiliated companies are hiring a Renewable Electrical Design Engineer. In this role, you will support the design of utility-scale renewable projects on battery energy storage systems (BESS) and/or wind projects. This role will be a strategic contributor to the growth of our Renewables Lifeline Sector®.

• Please note that resumes must be submitted in English for the application to be considered**

What You’ll Do

• Create and review electrical designs for battery energy storage (BESS) and/or wind projects, including one-line diagrams, grounding, protection schemes, low voltage auxiliary systems, equipment elevations, bill of materials, panel board details, cable installation details, and other drawings associated with the design for utility-scale renewable systems (100-500MW+).
• Design projects on multi-discipline teams of 2-4 people, including a design engineer (focused on the layout, details, etc.), a system studies engineer, with additional support from CAD technicians.
• Perform electrical studies such as cable ampacity, energy loss, short-circuit analysis, lightning risk analysis, protection coordination, and grounding analysis.
• Select and specify key electrical components such as transformers, switchgear, inverters, relays, and batteries.
• Work closely with internal project teams, external contractors, and equipment vendors to deliver complete and buildable designs.
• Assist with utility interconnection applications and ensure compliance with applicable codes (NEC, IEEE, NESC, NFPA).
• Provide technical guidance during construction, commissioning, and troubleshooting to ensure the design intent is achieved in the field.
• Keep up to date with evolving wind and BESS technologies, codes, and standards to incorporate best practices into designs.
• Additional duties may include tasks beyond what is listed, such as special projects, assisting colleagues, or new initiatives. A willingness to adapt to changing priorities and support team efforts enhances collaboration and growth opportunities.

What We Expect From You

• Bachelor’s in electrical engineering required, or equivalent.
• Minimum of 2 years of experience in power systems, with detailed design of Renewable BESS and/or wind projects strongly preferred.
• Experience with engineering software such as ETAP, Easypower, CYME (or CYM CAD), AutoCAD, REVIT, CDEGS, or similar is a plus.
• Knowledge of BESS and/or wind systems, general power system/utility knowledge, NEC and NESC requirements, and construction practices is strongly preferred.
• Ability to learn, understand, and apply new technologies is a must.
• Proven experience in Microsoft Software Applications (Word, Excel, PowerPoint).
• Strong written and verbal communication skills, strong interpersonal skills, and the ability to clearly and effectively present complex information to all levels of employees, management, and clients.
• Must be a self-starter and willing to identify improvements and implement them, utilizing support from others.
• Must be capable of devising new approaches to problems encountered.
• Ability to maintain project schedule and achieve target due dates.
• Demonstrates strong interpersonal skills with the ability to establish and maintain effective working relationships with staff, management, clients, and external agencies.
• Strong analytical capabilities, self-motivation, and the ability to effectively manage priorities in a dynamic environment.
• Strong organizational and prioritization skills, with the ability to manage multiple projects and competing demands simultaneously.
• Ability to work in a hybrid schedule: 3 days in the office, 2 days from home.
• Must possess strong verbal and written English communication skills (CEFR level B2–C1). You should be comfortable articulating complex ideas and collaborating effectively within a global professional environment.
• Must have authorization to work legally in Costa Rica for any employer.

As you consider applying for a position, we encourage you to think outside the box – because we do! You might not meet 100% of the skills listed in a description, but we are committed to hiring people with exceptional talent, ability and potential, and then creating an environment where they can become the best versions of themselves. We don’t want to miss out on the possibility of speaking with the next outstanding Ulteig team member, so please apply if you think this role is a great match for your unique skills and strengths.

What You Can Expect From Ulteig

Ulteig, and its affiliated companies, is a purpose-driven organization that has built a culture focused on people – both our clients and our employees –for over 80 years. Working at Ulteig is more than a job, opening opportunities to make an impact by creating and solving for a sustainable future. We recognize our success relies heavily on the dedication and focus of our workforce; this is why we make investing in our employees a top priority. We prioritize flexibility and staying connected to meet your needs and help you achieve your goals. We value your unique perspective, respect your individuality and celebrate your contributions. At Ulteig, we take our own success and the success of our clients personally.

We offer our team members:

• Flexible Workplace
• Competitive Pay
• Comprehensive Benefits Package
• Collaborative Environment
• Innovative Culture

Our vision is to be the most trusted partners transforming our world’s critical infrastructure. Ulteig, and its affiliated companies, connects people and resources to develop compelling, integrated solutions across multiple Lifeline Sectors®, including Power, Renewables, Transportation and Water. Ulteig is a trusted partner in engineering North America’s essential infrastructure and leverages its expertise with a wide range of public and private clients.

At Ulteig, and its affiliated companies, we care deeply about our team, listening to their needs and ensuring they have the tools necessary to be productive. Regardless of where you work, you are empowered to build a workday that best suits your strengths. We strive to ensure a balance and separation between home and work life. We support a flexible working schedule so employees are able to focus on what's important to them.

If you would like to be a part of a company that empowers their employees, apply today!

Ulteig, and its affiliated companies, is a Drug Free Workplace

ACHIEVE | GROW | COLLABORATE

This position will be posted for a minimum of 3 days and will continue to be posted for an average of 60 days until a qualified applicant is selected or the position has been cancelled.

Notice to Recruiters and Staffing Agencies: To protect the interests of all parties, Ulteig, nor any of its affiliated companies, will not accept unsolicited resumes from any source other than directly from a candidate or an approved vendor that has a written and signed agreement in place with Ulteig. Please do not contact or forward resumes to our company employees or locations. Any unsolicited resumes will be considered Ulteig property. Ulteig is not responsible for any charges or fees related to unsolicited resumes.