In-Situ Machining Technician | Niterói, Brazil

Wärtsilä; Niterói; On-site; BRL 65,000 - 110,000; Full time

Job summary

Wärtsilä is seeking an In-Situ Machining Technician to join our team in Niterói, Brazil, performing precision machining at workshop and customer sites to support marine and energy customers. The role requires extensive travel (about 80%), a mechanical background, willingness to learn, and ability to work in dynamic environments.

You will operate and maintain machining tools, prepare reports, and collaborate with Field Service colleagues.

Qualifications

• Technical diploma or vocational education in Mechanical Engineering, Mechanics, Machining, Industrial Maintenance, or a related field.
• Experience with machining processes, mechanical maintenance, or industrial equipment.
• Experience operating mechanical measuring instruments and precision tools.

Responsibilities

• Perform in-situ machining work on Wärtsilä and third-party equipment.
• Execute machining activities in workshop and field service environments.
• Perform metal stitching repairs on customer components.
• Support engine and crankshaft inspections.
• Operate and maintain machining tools and equipment safely and efficiently.
• Utilize precision measuring equipment to ensure quality and dimensional accuracy.
• Prepare service reports, travel expense reports, and work documentation according to Wärtsilä standards.
• Conduct site audits and inspections when required.
• Collect and organize time and expense information for reporting purposes.
• Collaborate with colleagues and participate in working groups to promote teamwork and continuous improvement.
• Promote Wärtsilä products and services during customer interactions.
• Ensure compliance with all safety, quality, and operational procedures.
• Support the development and improvement of machining methods, equipment, and work practices.

Skills

Attention to detail

Machining basics

Technical procedures

Communication

In-situ machining

Multicultural teamwork

Adaptability

Education

Technical diploma or vocational education (Mechanical Engineering/Mechanics/Machining/Industrial Maintenance)

Tools

Machining tools

Job description

Marine Power Field Service is a global organization committed to delivering high-quality solutions and services to customers worldwide. We value technical excellence, continuous learning, teamwork, and a strong commitment to safety and quality in everything we do.

We are now looking for an In-Situ Machining Technician to join our team working for a better future

The position is permanent, and the preferred location is Niterói, Brazil.

What You Will Be Doing?

As an In-Situ Machining Technician, you will perform precision machining activities both in the workshop and at customer sites, supporting marine and energy customers across the region. You will work closely with experienced Field Service professionals, applying machining techniques and specialized tooling to deliver high-quality repairs and maintenance services.

This position is ideal for a technically minded professional with a mechanical background who is motivated to develop specialized machining expertise. The role requires a willingness to travel extensively, work in dynamic environments, and continuously learn new technologies and service methods.

Responsibilities:

• Perform in-situ machining work on Wartsila and third-party equipment.
• Execute machining activities in workshop and field service environments.
• Perform metal stitching repairs on customer components.
• Support engine and crankshaft inspections.
• Operate and maintain machining tools and equipment safely and efficiently.
• Utilize precision measuring equipment to ensure quality and dimensional accuracy.
• Prepare service reports, travel expense reports, and work documentation according to Wartsila standards.
• Conduct site audits and inspections when required.
• Collect and organize time and expense information for reporting purposes.
• Collaborate with colleagues and participate in working groups to promote teamwork and continuous improvement.
• Promote Wartsila products and services during customer interactions.
• Ensure compliance with all safety, quality, and operational procedures.
• Support the development and improvement of machining methods, equipment, and work practices.

Required Qualifications:

Education

• Technical diploma or vocational education in Mechanical Engineering, Mechanics, Machining, Industrial Maintenance, or a related field.

Experience:

• Experience working with machining processes, mechanical maintenance, or industrial equipment.
• Experience operating mechanical measuring instruments and precision tools.

Skills:

• Strong attention to detail and commitment to precision work.
• Basic understanding of machining principles and mechanical systems.
• Ability to follow technical procedures and instructions.
• Good communication and teamwork skills.
• Willingness to learn specialized in-situ machining techniques.
• Ability to work effectively in multicultural environments.
• Ability to work under pressure and adapt to changing priorities.

Other Requirements:

• Availability to work overtime and travel when required.
• Commitment to safety, quality, and customer satisfaction.
• Valid passport and ability to travel domestically and internationally.
• Valid driver's license.

As an ideal candidate, we expect you to have:

• High integrity and strong accountability for regional responsibilities.
• A proactive and self-driven approach to managing tools and assets.
• A strong focus on safety, quality, and operational excellence.
• The ability to collaborate across functions and regions.
• A continuous improvement mindset to enhance tool reliability and processes.
• The confidence to lead regional initiatives and support Field Service operations effectively.

Physical & Mental/Reasoning Demands:

• Vision: Close; Distance; Depth.
• Hearing/Listening.
• Clear Speech.
• Ability to focus, prioritize, and manage multiple activities simultaneously.
• Reasoning and decision-making related to planning, compliance, and coordination.

Work Environment:

• Works Alone / Works with Others.
• Verbal Contact with Others; Face‑to‑Face and Virtual Contact.
• Office environment with interaction with Field Service operations.
• Occasional exposure to Field Service and workshop environments.

Travel Requirements:

In this role, extensive domestic and international travel is required. While some work will be performed at the workshop in Niterói, expect to travel approximately 80% of the time, with assignments that may last between 20 consecutive days depending on business needs.

Last application date: 30/10/2026

Wärtsilä is committed to Employment Equity, supports diversity in the workplace, and encourages applications from all qualified individuals, including women, members of visible minorities, Indigenous persons, and persons with disabilities.

If you require accommodation during the recruitment process, please let us know, and we will work with you to support your request.

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.

This is Wärtsilä:

Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals, in more than 230 locations in 77 countries, shape the decarbonisation transformation of our industries across the globe. Read more on www.wartsila.com.