Reaktor
tech
Trainee,ReaktorEcosystem
Neural analysis suggests this role is
optimal for Entry candidates.
“Trainee, Reaktor Ecosystem at Reaktor. Skills: Operational support, Venture building, Ecosystem business growth, Portfolio management, Market research, Data analysis, Founder recruitment, Communication. Provide critical operational support to the Reaktor Ecosystem team in various activities related to venture building, ecosystem business growth, and portfolio management.. Preparing business presentations, financial reports, and legal documents.”
What You'll Achieve.
Co-found and invest in companies alongside ambitious founders.; Deliver specialized expertise covering everything from high-level advisory and software engineering to AI governance, data analytics, and cybersecurity.; Create new business concepts, recruits founders, and actively supports these portfolio companies in ramping up their operations and gearing them up towards international growth.; Support companies in the founding phase; Gearing them up towards international growth.
Industry & Context.
Precise; Detail-oriented; Efficient; Pragmatic; Hands-on tasks
Fixed-term: ideally, you would start in August 2026 and work for a full calendar year., Full-time, A remote day every now and then is perfectly fine
What They're Looking For.
Must Have
Studies business or tech and is at the final stage of their studies (200+ credits)., Committed to the one-year fixed term., Detail-oriented, structured, and enjoys working with data and documentation., Can-do attitude combined with curiosity and confidence to take on tasks you may not have done earlier., Communicates fluently in Finnish and English.
Nice to Have
Exposure to the tech sector, venture capital investments, or consulting., Familiarity with technologies, business operations, and event organizing is a welcome bonus.
What You'll Do.
Provide critical operational support to the Reaktor Ecosystem team in various activities related to venture building
ecosystem business growth
and portfolio management.
Preparing business presentations
Facilitating communication
and seamless collaboration among ecosystem companies.
Conducting market research
and various development projects for portfolio strategy development.
Assisting with general tasks such as organizing meetings
and fostering cohesion within the ecosystem.
Assisting in founder recruitment and supporting the onboarding of new companies.
Keeping the “infra” of the team in good shape: managing the portfolio data and internal systems.
How You'll Work.
Team & Collaboration
Facilitating communication, marketing activities, and seamless collaboration among ecosystem companies.; Fostering cohesion within the ecosystem.; Interacting with a wide range of new people, from founders to external partners to internal teams.; Working with a bunch of friendly and highly capable colleagues.
Communication Scope
Fluent in Finnish and English; Facilitating communication; Communicates fluently in Finnish and English
Full Job Description
Hey business or tech student close to graduation Would you be thrilled to join one of the fastest growing tech venture co-founding businesses as a trainee? Have you already gained some exposure to the tech sector, venture capital investments, or consulting, and have a keen interest to learn more? Are you precise and detail-oriented but also flexible and efficient, as well as fluent in Finnish and English? If this sounds like you, please keep reading. Reaktor is looking for a Helsinki-based Trainee to join our Reaktor Ecosystem team, and you could be the one we are looking for. ABOUT REAKTOR ECOSYSTEM Reaktor Ecosystem is a handpicked alliance of over 45 independent technology, design, and strategy companies. Operating as one tightly connected network of more than 2,000 digital experts across 15+ locations, we co-found and invest in companies alongside ambitious founders. The ecosystem breaks down traditional silos to deliver specialized expertise covering everything from high-level advisory and software engineering to AI governance, data analytics, and cybersecurity. Our Reaktor Ecosystem team creates new business concepts, recruits founders, and actively supports these portfolio companies in ramping up their operations and gearing them up towards international growth. YOUR ROLE AS A TRAINEE As a Trainee, you will provide critical operational support to the Reaktor Ecosystem team in various activities related to venture building, ecosystem business growth, and portfolio management. The role will be tailored based on your interests and the team's needs. Your responsibilities include, but are not limited to: - Preparing business presentations, financial reports, and legal documents. - Facilitating communication, marketing activities, and seamless collaboration among ecosystem companies. - Conducting market research, data analysis, and various development projects for portfolio strategy development. - Assisting with general tasks such as organizing meetings, hosting ev
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