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Wärtsilä
Wärtsilä
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Fuel Your Power: Summer 2027 Technical Internship Opportunities

Join Wärtsilä in Harvey, USA for the Fuel Your Power: Summer 2027 Technical Internship. Gain hands-on experience in renewable energy and marine innovation, working onsite with expert teams. Benefit from career growth opportunities and a supportive, inclusive environment.

Salary
Not stated
Location
Harvey, LA
Workplace
On-site
Job type
Internship
Applies on careers.wartsila.com

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Job description

About this talent pool

We are always interested in connecting with students enrolled in technical degrees who could contribute to our work in Field Services. Although this talent pool is not linked to one currently available position, we would be happy to learn more about your experience and career interests.

By joining our talent pool, you can express your interest in future opportunities at Wärtsilä and be considered when a position matching your profile becomes available. We look forward to learning more about you.

At Wärtsilä, our internship program is designed to give students meaningful, hands-on experience while tackling real business challenges that help shape the future of sustainable energy and marine innovation. From day one, interns become valued members of their teams, contributing to projects that have a direct impact on our business and customers. Over the course of the summer, interns gain exposure to industry-leading professionals, collaborate across functions, and develop both technical and professional skills in a supportive and innovative environment. Whether your interests are in engineering, data science, operations, field services, finance, supply chain, human resources, legal, marketing, or business development, you'll have opportunities to learn, contribute, and grow.

Who we are looking for

We would be interested in hearing from you if you have experience, skills or interests in the following:

  • Students pursuing a two- or four-year technical degree with a strong academic record.
  • Knowledge of and interest in mechanical, electrical, power generation, and/or heavy equipment/diesel technologies.
  • Ability to work fully onsite at our Harvey, LA office during the course of the internship.

Why Wärtsilä

  • Impact: Meaningful work contributing to the transformation of the marine and energy industries
  • Career growth: Opportunities for continuous learning and professional growth
  • Benefits: A competitive benefits package.
  • Inclusion: A collaborative and inclusive global work environment
  • Flexibility: Flexible ways of working where applicable
  • Expertise: Opportunities to work with leading technologies and experienced colleagues

The specific benefits and working arrangements will depend on the position and location available at the time.

After you sign up

Our Talent Acquisition team regularly reviews the candidates in our talent pool. If your experience and interests match the scope, we may contact you to learn more about your background or share information about a suitable future opportunity.

Joining the talent pool does not guarantee employment or mean that you are applying for a currently available position. If a suitable role becomes available, we may invite you to apply directly.

Candidates for regular U.S and Puerto Rico positions must be a U.S. citizen, national, or an alien admitted as permanent resident, refugee, asylee with valid work permit or temporary resident under 8 U.S.C. 1160(a) or 1255a(1). Individuals with temporary visas such as E, F-1, H-1, H1B, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire.

Individuals hired for positions that require on-site customer interactions and/or in-person travel may be required to be fully vaccinated against COVID-19 or other country-specific vaccinations, unless otherwise prohibited by law.

At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities.

Effective January 2025, Wartsila companies in the USA have implemented a new hybrid work model. Most employees who live within 40 miles of an office will work 2 days per week in office. This model will provide our employees the flexibility of working from home, while also providing the benefits of in-person collaboration twice a week. Roles that require extensive travel (e.g. select Field Service or Business Development roles) are exempt and may be full-time remote. We will be happy to provide more information during your interview process.

About this role

Posted
5 Nov 2026
Sectors
Timezone
UTC-06:00
Experience
Entry level
Employer wartsila.com LinkedIn Wärtsilä

About Wärtsilä

Company Overview

Wärtsilä Oyj Abp

Helsinki, Finland

1834

Approximately 18,300 employees globally (source: wartsila.com). Revenue figures for 2023 are not detailed in available sources.

What They Do

Wärtsilä Energy specializes in providing flexible engine power plants that can operate on sustainable fuels, alongside energy storage systems and optimization technologies such as the GEMS platform. Their offerings include full lifecycle services aimed at balancing renewable energy sources and enabling 100% renewable grids (source: wartsila.com). The company’s product lineup features utility-scale Quantum battery energy storage systems designed for compactness and efficiency, intelligent software for real-time control, and hybrid solutions that integrate engines with storage capabilities (source: wartsila.com). Target markets encompass power utilities, independent producers, and industries across 180 countries that require reliable baseload power, peak shaving, or grid stability in the face of increasing solar and wind intermittency (source: wartsila.com). Wärtsilä differentiates itself through a global portfolio that exceeds 18 GWh of storage deployed or contracted, emphasizing bankable reliability and expertise in decarbonizing energy systems (source: wartsila.com).

Projects & Track Record

Wärtsilä has an impressive track record, having installed 79 GW of power plant capacity across 180 countries and over 130 energy storage systems, with a global storage portfolio exceeding 18 GWh (source: wartsila.com). Notable projects include the tenth energy storage system for Flow Power in Australia, the fourth stage of Origin Energy’s Eraring battery system, and a synchronous condenser power plant designed for an Australian mining operation (source: wartsila.com). The company is also engaged in ongoing projects such as the Eraring battery stages and co-research initiatives aimed at enhancing predictive engine safety (source: wartsila.com). Key clients include Flow Power, Origin Energy, and various mining operations in Australia and Mauritania, showcasing Wärtsilä's commitment to delivering reliable energy solutions (source: wartsila.com).

Recent Developments

In the past two years, Wärtsilä has made significant strides, including the announcement of its tenth Australian energy storage project for Flow Power and the renewal of an operation and maintenance agreement for a Mauritanian gold mine (source: wartsila.com). The company has also introduced the first power plant with a synchronous condenser for Australian mining, aimed at integrating renewable energy sources (source: wartsila.com). Additionally, Wärtsilä has appointed Luke Witmer as Vice President of Software Engineering for Energy Storage, reflecting its commitment to innovation in this sector (source: wartsila.com). The company has set fire safety benchmarks with its Quantum3 system while advancing the Eraring battery project, further solidifying its leadership in energy solutions (source: wartsila.com).

Working There

Wärtsilä offers a diverse range of roles across various departments, including engineering, product development, sales, and software engineering, particularly in the development of the GEMS platform (source: wartsila.com). The company employs over 18,300 individuals across 77 countries, with hiring occurring at its Helsinki headquarters and globally across more than 230 locations (source: salestools.io). The workplace culture emphasizes collaboration and innovation, featuring modern facilities in Helsinki that include open-plan offices, wellness rooms, and fitness centers (source: salestools.io). Documented benefits include support for work-life balance and a purpose-driven environment that fosters creativity and technological advancement (source: salestools.io).

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