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Field Service Engineer

Join Wärtsilä as a Field Service Engineer based remotely in Puerto Rico. This role involves technical support, troubleshooting, and collaborating with customers and teams to ensure reliable equipment operation. Expect extensive travel and opportunities to improve service processes while working in a diverse, inclusive environment.

Remote Full time UTC-04:00 Updated today

Applies on careers.wartsila.com

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Field Service Engineer, E&A

Job Purpose

Provides technical engineering support and executes field service activities, ensuring high-quality service delivery and customer satisfaction. This role is remote-based in Puerto Rico.

Key Accountabilities

  • Performs technical tasks and troubleshooting in the field, contributing to the functionality of equipment and diagnosing and resolving technical issues in collaboration with the service team and customers.
  • Provides technical support and guidance to customers, enhancing their experience and ensuring the reliability of products in operation.
  • Collaborates across multiple customers, external stakeholders and cross-functional teams to coordinate on-site activities and share expertise, ensuring timely and efficient service delivery and contributing to service delivery excellence.
  • Participates in the continuous development of field service processes and methods by providing feedback on service processes and equipment performance, aiming for increased efficiency and customer satisfaction.
  • Maintains accurate records and reports on field service activities, ensuring compliance with company policies and customer requirements. Adheres to safety and quality standards.

Knowledge and Experience

  • Possesses practical knowledge of field service operations and technical expertise in relevant equipment and systems.
  • Innovation and Change: Identifies and implements improvements to service processes based on operational performance and customer feedback. Solves technical issues based on established guidelines.
  • Teamwork and Leadership: Works independently and provides support to peers, contributing to the team's overall service delivery.
  • Communication and Networking: Communicates effectively with customers and team members to resolve service issues and meet operational requirements.

Travel Requirements

This position requires a high level of travel (approximately 60%), including domestic and international assignments, both onshore and offshore.

As part of the recruitment process, certain roles will be subject to pre-employment conditions, which can include - but are not limited to - reference checks, background screening (criminal record, education, and employment verification), fit-to-work medical assessments, and confirmation of eligibility to work in US.

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.

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.

Please note that according to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country.

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.

Please note that according to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country.

About this role

Posted
29 Oct 2026
Updated
29 Oct 2026
Job type
Full time
Workplace
Remote
Sectors
Working hours
UTC-04:00
LinkedInWärtsilä

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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Field Service Engineer
Wärtsilä