Business Controller

ONiO AS; Oslo; On-site; NOK 1,800,000 - 2,400,000; Full time

Benefits offered by this job

Competitive salary and insurance

Health & pension benefits

Stock options

Work-life balance, family-friendly policies

Job summary

A technology company in Oslo is seeking a financial expert to take ownership of financial planning and strategy. You will handle budgeting, reporting, and compliance while positioning for growth into a CFO role. The ideal candidate has a strong finance background, experience with international operations, and a curiosity about tech startups. This role includes competitive salary, stock options, and family-friendly policies, requiring hands-on collaboration with the CEO and management team.

Qualifications

• Strong background in finance or business analysis.
• Experience building financial models and reporting.
• Ability to handle details and high-level strategy.
• Experience working internationally, across borders and entities.
• Experience with financial reporting to authorities and facilitating audits.
• Knowledge of IFRS and group reporting.
• Experience from a startup/scale-up environment.
• Exposure to fundraising and investor relations.

Responsibilities

• Own financial planning, reporting, and analysis.
• Drive processes for financing and investor reporting.
• Partner with leadership to turn data into decisions.
• Work on both details (month-end, reconciliations, compliance) and strategy (funding, scaling, international expansion).
• Drive processes for financing, investor reporting, and board materials.
• Partner with leadership to turn data into decisions.
• Navigate international operations, tax, and reporting requirements.

Skills

Financial analysis

Budgeting

Financial modelling

Fluent in English

Fluent in Norwegian

ERP systems

Investor relations

IFRS knowledge

English

Norwegian

ERP systems

IFRS

Startup/scale-up mindset

Fundraising/Investor relations

Hardware/semiconductors

Tools

ERP systems

Job description

ONiO builds microcontrollers that run without batteries, but that’s not the point. Our chips harvest ambient energy, light, heat, RF, and just work. No wires. No recharging rituals. No maintenance loops. We don’t believe batteries are evil. We just don’t assume they’ll always be there. Our first chip, ONiO.zero, is a wireless microcontroller built from scratch to run on harvested energy. It cold-starts from under a microwatt. It runs BLE and other radios.

We’re scaling fast, new markets, new products, new opportunities. To keep up, we need someone who can take ownership of our financial backbone today, and grow into our CFO tomorrow. This role is as much about building as it is about running, setting up systems, handling the day-to-day, and steering long-term strategy.

What you’ll do

• Own financial planning, reporting, and analysis
• Handle budgets, forecasts, KPIs - and make sure they’re useful, not just numbers
• Develop financial systems, routines, and internal controls from the ground up
• Work on both details (month-end, reconciliations, compliance) and strategy (funding, scaling, international expansion)
• Drive processes for financing, investor reporting, and board materials
• Partner with leadership across the company to turn data into decisions
• Navigate international operations, tax, and reporting requirements

You have

• Strong background in finance, controlling, or business analysis
• Experience with budgeting, reporting, and building financial models
• Ability to work across the spectrum: details, daily tasks, and high-level strategy
• Experience working internationally, across borders and entities
• Experience with financial reporting to authorities and facilitating audits
• Curiosity about tech and scaling companies
• Based in Oslo (this is hands-on, collaborative work)
• Fluent English, Norwegian and Excel
• Experience with ERP systems
• Experience from a startup/scale-up environment
• Exposure to fundraising and investor relations
• Knowledge of IFRS and group reporting
• Understanding of hardware or semiconductor industries
• Competitive salary and insurance, health & pension benefits
• Stock options — skin in the game
• The chance to shape real, cutting-edge products
• Work-life balance, family-friendly policies

You’ll work directly with the CEO and management team. We’re looking for someone who can roll up their sleeves, build, and grow, someone who’s ready to step into CFO shoes when the time is right.

How to apply

Send us your CV and, if possible, examples of financial models, dashboards, or reports you’ve built that show how you think. Skip the long cover letter, just tell us why this role excites you and how you see yourself growing with us.