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Junior Operations Specialist – Power Trading (Summer 2026)

We are looking for a Junior Operations Specialist – Power Trading to join our team for summer 2026. The position can be based in either our Espoo or Jyväskylä office.

As a Junior Operations Specialist, you will work as part of the Power Team, maintaining up-to-date forecasts, reports, and supporting product and system development. The role provides wide insight into all Power Trading activities—from physical power operations to financial hedging and portfolio optimization.

Your main responsibilities

  • Participate in customer work and support the optimization of the physical power customer portfolio across all types of assets.
  • Support development of operational activities: forecasting tools, new products, systems, processes and ways of working
  • Assist in onboarding new customers and enabling growth in the Power business
  • Conduct reporting duties and support monthly reporting process development (including PnL tool validation)
  • Collaborate closely with the 24/7 Control Room and Sales teams
  • Handle trading- and PPA-related tasks within the ETRM system

What we expect from you

  • Advanced-level university studies (MSc/MBA or equivalent) or nearing completion
  • Fluency in English and Finnish
  • Experience with data analysis and analytics environments (e.g., Databricks, SQL, Python, Power BI).
  • Analytical and problem-solving mindset
  • Good communication skills to collaborate with colleagues, customers, and stakeholders
  • Willingness to share information and support team development

Your personal characteristics

  • Solution‑oriented and proactive
  • Can‑do mindset
  • Strong desire to learn
  • Ability to work under pressure
  • Positive attitude toward change
  • Result-oriented
  • Agile and innovative
  • Strong team player

We offer you

  • Interesting tasks in a Nordic environment and insights into the energy sector
  • Opportunity to learn about the future of the energy and environmental landscape in a responsible and innovative company
  • Solid onboarding, a modern workplace, and a supportive team

Interested in building a cleaner tomorrow?

Please apply at the latest by 11.2.2026, enclosing your CV, motivation letter and salary request. For inquiries about the vacancy, please contact Ville Venäläinen, Power Team Manager, on Tuesday 3.2. between 15:00-16:00 or on Friday 6.2. between 15:00-16:00 EET, phone + 358 40 680 6514.

Work with great people

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Sharareh Edström
Head of Business Sweden, Traffic
"Gasum’s purpose for cleaner energy is in line with my personal mission: to decarbonize the transport industry."
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Julia Haaramäki
Treasury & Risk Analyst
"You’re never stuck in one place here—if you demonstrate skills in something, there are always more challenging tasks available for you to take on."
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Sutatta Sathon
Plant Operator
"My role has provided me with the opportunity to continuously develop my expertise while taking on new challenges and responsibilities."
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Jarno Jokinen
Operations & Maintenance System & Contract Manager
"Over the years, I’ve had many diverse tasks and worked with supervisors who’ve helped me grow professionally."
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Joonas Juura
Tuotantopäällikkö
"Yksi asia, jota todella arvostan Gasumilla on se, että kun huomataan, että työntekijä on motivoitunut ja hänellä on edellytyksiä edetä urallaan, hänelle annetaan yleensä tilaisuus kehittyä."
Testimonial photo
Julia Haaramäki
Treasury & Risk Analyst
"Gasumilla ei koskaan juutu paikoilleen. Jos osoittautuu taitavaksi jossakin asiassa, tarjolla on aina vaativampia tehtäviä."

Great Place to Work

  • Over 350 professional and amazing colleagues

  • Positive and encouraging work community

  • Shared values to support our work

  • Development and learning opportunities

  • An inspiring and modern workplace

  • Meaningful work for the cleaner tomorrow

  • Inspiroiva ja moderni työpaikka

  • Kehittymis- ja oppimismahdollisuudet

  • Yhteiset arvot tukevat työtämme

  • Positiivinen ja kannustava työyhteisö

  • Yli 350 mahtavaa kollegaa

  • Merkityksellinen työ kohti puhtaampaa huomista

About the company

The energy company Gasum is a Nordic gas sector and energy market expert. Our purpose is cleaner energy – We offer cleaner energy and energy market expert services for industry and for combined heat and power production as well as cleaner fuel solutions for road and maritime transport. We help our customers to reduce their own carbon footprint as well as that of their customers. Together with our partners, we promote development towards a carbon-neutral future on land and at sea.

The Gasum Group has around 350 employees in Finland, Norway, Sweden, Denmark and Germany. Gasum is owned by the State of Finland and it was founded in 1994.


Gasum työnantajana-

-Gasumin arvot ovat kunnioitus, vastuullisuus sekä positiivinen energia. Nopeasti kehittyvänä energia-alan yhtiönä haluamme vastata nykypäivän haasteisiin ja olla mukana luomassa hiilineutraalia yhteiskuntaa. Henkilöstö on suurin voimavaramme matkalla kohti tavoitteitamme.

-Sovit joukkoomme Gasumille:

-Olet kiinnostunut ympäristöasioista ja puhtaammasta energiasta. Vastuullisuus ja kestävyys ovat sinulle tärkeitä arvoja.

-Arvomaailmasi kohtaa meidän arvojemme kanssa: kunnioitus, vastuullisuus ja positiivinen enrgia.

-Huomioit työturvallisuuden aina työskennellessäsi.

-Olet avoin muutoksille.

-Olet oma-aloitteinen ja valmis ottamaan asioista selvää.

-Haluat kehittää sekä omaa että yrityksen osaamista.

Gasum as an employer-

-At Gasum our values are Respect, Sustainability, and Positive Energy! As a rapidly developing energy company we are determined to respond to today’s challenges and take part in the creation of a carbon-neutral society.

-You will be a good match to our team at Gasum if:

-You are interested in environment and cleaner energy. Responsibility and sustainability are important values to you.

-Your values meet our values: Respect, Sustainability, Positive energy!

-You take always care of safety while working.

-You are open to changes.

-You are self-driven.

-You want to develop your own competence to contribute to the company’s vision.

Ville Venäläinen | Contact Person

I'm interested
Gasum

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