Process Engineer (On Call Trainee)

Valo; Helsinki; On-site; EUR 21,000 - 34,000; Part time

Job summary

Valo, a Wärtsilä and RCT Solutions joint venture, seeks a Process Engineer (On Call Trainee) to join the End to End Quality team in Finland. You will maintain quality documents, manage data and compliance records, and support risk analysis across operations.

This is a part-time, on-call role designed to fit around your studies and build hands-on quality governance experience. You can base yourself in Helsinki, Turku or Vaasa and work with experienced quality professionals to learn how processes

Qualifications

• Pursuing or completed degree in a related field and able to support data management.
• Strong organizational skills and attention to detail for document control.
• Analytical mindset to support risk analysis and quality data review.
• Self-driven, able to learn quickly and work independently alongside studies.
• Willingness to work on-call and flexibly around study schedule.

Responsibilities

• Document and data management to ensure tasks can be executed smoothly.
• Process maintenance to keep procedures up to date for End to End Quality.
• Compliance and sustainability: update records and procedures for quality compliance.
• Risk analysis support: assist in quality data and risk analyses.

Skills

Organizational skills

Attention to detail

Analytical mindset

Self-driven

Independent work

On-call availability

Education

Supply Chain

Industrial Management

Business

Data Analytics

Tools

Microsoft Excel

Power BI

Python

SQL

Job description

We are now looking for a Process Engineer (On Call Trainee) to join the End to End Quality organization at Valo. The role is part of Operations and reports to Anssi Rajala. This position can be based in Helsinki, Turku or Vaasa, Finland. The position is a part time, on call trainee role.

What will you be doing:

Valo is a joint venture of Wärtsilä and RCT Solutions, delivering grid scale battery energy storage with integrated software, hardware and lifecycle services. As Valo establishes its own way of working, End to End Quality is building the governance foundation of the organization: processes, procedures and instructions. The Process Engineer supports this work by keeping quality documents, data and compliance records accurate and up to date, and by helping the team analyse quality data and risks across our operation.

As Process Engineer, your work will focus on these responsibilities:

• Document and Data Management: Prepare essential documents and manage data to ensure the team can execute tasks without issues.
• Process Maintenance: Keep processes and procedures strictly up to date, particularly those related to the requirements of the End to End Quality organization.
• Compliance and Sustainability: Maintain and update records and procedures regarding quality compliance.
• Risk Analysis Support: Assist the team in conducting comprehensive quality data and risk analyses.

You will shine in this role, when you have/are:

• Currently pursuing or recently completed a degree in Supply Chain, Industrial Management, Business, Data Analytics, or a related field
• Strong organizational skills and attention to detail for document and data management
• Analytical mindset to support risk analysis
• Self driven, eager to learn and able to work independently
• Able to work flexibly on an on call basis alongside your studies
• Fluent in English, both written and spoken

Preferred qualifications:

• Good command of Microsoft Excel; experience with data tools such as Power BI, Python or SQL is an advantage
• Interest in quality management, sustainability or the energy storage industry
• Finnish language skills are an advantage

Why you and us

Valo is built on the complementary strengths of Wärtsilä and RCT Solutions. With more than 20 GWh of grid scale storage capacity and over 130 projects worldwide, we combine proven reliability with future ready innovation. We are a new company with an experienced team. We believe in ownership, openness and learning together, and we want everyone to voice their opinions freely.

This role offers a practical start in quality management within a growing energy storage business. You will work closely with experienced quality professionals, see how processes are built in a new organization, and gain hands on experience that supports both your studies and your future career.

Please apply by 20 November 2026 at 23:59 EET.