Development manager, MFC

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 Development manager, MFC 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 Development manager, MFC, you will have a key role in driving the development and optimization of our fibre production processes. You will own process development topics from identifying improvement opportunities and evaluating technical alternatives through testing, implementation, and reporting. The position may also include supervisory responsibilities.

A central part of the role is identifying process solutions that are technically feasible and cost-effective from both CAPEX and OPEX perspectives. You will plan and execute trials using existing facilities and equipment, analyze results, and translate findings into practical and scalable solutions. You will collaborate closely with R&D, production, engineering, external design and technology partners, and other relevant stakeholders.

You will also contribute to technology sales by gathering and preparing technical information to support PDP activities.

This role is ideal for an experienced engineer who combines hands-on problem-solving with structured experimentation and is comfortable taking ownership of complex technology areas and development topics.

The role is not set in stone and can be adjusted based on candidate's background.

Key responsibilities

Develop and optimize fibre production processes together with the team, with a particular focus on raw material handling and mechanical processes.
Identify and develop cost-effective process solutions to support CAPEX and OPEX targets.
Plan, execute, and document process and equipment testing across different facilities.
Analyze and report test results and provide clear recommendations for new technologies and technical solutions.
Develop and utilize key process metrics to support effective analysis, decision-making, and continuous improvement.
Work closely with R&D, production, engineering, and external design and technology partners to develop and implement process improvements.
Contribute to the scale-up and industrialization of new process concepts.

What you need to succeed

Strong background in process engineering, preferably with at least 6 years of relevant experience.
Strong knowledge of biomaterials, particularly microfibrillated cellulose (MFC).
Hands-on experience in practical process development and implementation.
Good communicatio and change management skills.
Strong capabilities in testing, measurement, and data analysis.
Ability to work both independently and as part of 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.

Spinnova Oyj

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Development manager, MFC