Process Development Engineer

Location: Jyväskylä | Permanent position

Spinnova is on a mission to transform the raw material base of the global textile ecosystem with its breakthrough technology. Spinnova innovates and engineers one of the most sustainable textile fibres in the world, for the benefit of the planet, because that is what matters most.

We are now looking for a Process Development Engineer to join our team in Jyväskylä in a permanent position. You will be part of our Process R&D team, reporting to the Development Manager, R&D and working closely with multiple internal teams across the organization.

About the role

As a Process Development Engineer, you will work hands‑on with the development and optimization of our process operations. Your work focuses on testing new and existing technological solutions, running equipment trials, and supporting the continuous improvement of our fibre production processes. You will collaborate closely with R&D, production, and engineering teams to turn experimental results into practical, scalable process solutions.

This role suits someone who enjoys practical engineering work, structured experimentation, and translating test data into clear development actions.

The role is not set in stone and can be adjusted based on the selected candidate’s skills and experience. The role can also be updated to a senior level with possibility to Tech owner responsibilities.

Key responsibilities

Develop and optimize processes together with Tech Owner(s)
Plan, execute, and document equipment testing across different facilities
Analyze and report test results, providing clear recommendations for new technical solutions
Work closely with R&D, production, and engineering teams to support process improvements
Contribute to the scaling and industrialization of new process concepts

What you need to succeed

Strong background in process engineering, minimum 4 year is preferred
Hands‑on, practical implementation skills
Solid test, measurement, and data analysis capabilities
Ability to work both independently and in cross‑functional teams
A structured, solution‑oriented approach to development work

Education & background

Degree in Materials Engineering, Process Engineering, Chemical Engineering, or a related field
A higher degree is considered an advantage

We offer

Inspiring Work Environment

We offer meaningful work in a future‑driven, sustainable industry built around an innovation with the potential to change the world. In this role, you will have a direct impact on Spinnova’s success story and the development of our unique technology.

At Spinnova, you will have the opportunity to influence, develop, and take responsibility. You’ll be supported by a skilled and collaborative team, and above all, you will get to work with a group of truly amazing people.

Competitive Compensation and Benefits

We offer a competitive salary along with an incentive program.

We care deeply about employee wellbeing and provide an extensive wellbeing package.

Flexible Work Model

Given the nature of the work, regular on‑site presence is required, though a hybrid work setup with flexible worktimes is available.

Additional Information

The application period is open until 25th of May (25.5.2026), but interviews may begin earlier, so we recommend applying as soon as possible.

Spinnova Oyj

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Process Development Engineer