Founded in 2022, and with 1000+ employees and counting, Aira is driving the clean energy revolution by providing homes with modern clean energy-tech solutions such as solar power, battery storage solutions and heat pumps. With a state-of-the-art production facility in Poland, an HQ in Stockholm, Sweden, and hubs across the UK, Germany and Italy, Aira is well on track to install clean energy-tech into 5 million homes by 2034.

About the role:

As a Junior Business Controller, you will support the Finance team in combining classic controlling responsibilities with modern reporting and data tools. This role is ideal for someone eager to grow in controlling while also developing strong skills in automation, visualization, and data analytics. You will work closely with the Finance Director and Business Controller, gaining hands-on experience in budgeting, reporting, and performance monitoring — while helping the team streamline financial processes through technology.

Your responsibilities:

• Support the budgeting, forecasting, and financial analysis processes for manufacturing operations,
• Prepare and automate financial reports and dashboards (Power BI, Power Query, Excel),
• Contribute to process improvements and reporting standardization,
• Monitor production costs and analyze variances (actual vs. planned),
• Prepare monthly reports and insights for the production and logistics teams,
• Collaborate with the operations team to identify cost optimization opportunities and process improvements,
• Participate in the creation of financial models supporting strategic and investment decisions,
• Work with global teams to implement standardized financial processes across the group.

What we expect:

• University degree in Finance, Economics, Accounting, Data Analytics, or a related field,
• First experience in controlling, FP&A, accounting, or data analytics (entry-level role),
• Strong analytical mindset with proficiency in Excel and experience in BI tools like Power BI/Power Query
• Interest in automation, data visualization, and modern finance technologies,
• Proactive mindset, structured approach, and ability to work in a fast-paced, international environment,
• Very good command of English (minimum B2 level).

What we offer:

• Two additional paid vacation days,
• Private medical care (Medicover),
• Group life insurance (Uniqa),
• Meal subsidy (Smart Lunch program),
• Additional benefits under the Company Social Benefits Fund (ZFŚS),
• Flexible hybrid work model (depending on team needs),
• Opportunity to work with diverse international teams,
• Participation in global process rollouts and the chance to directly contribute to Europe's clean energy transition.