Senior Business Controller

Senior Business Controller Lead the financial backbone of a fast-scaling deep-tech company — own project controlling, forecasting, and investor reporting to fuel Novatron's fusion journey. At Novatron Fusion Group, we are pioneering the future of clean, sustainable energy. Fusion energy has the potential to revolutionize the global energy system, and we are at the forefront of making it commercially viable. As we scale our technology and operations, financial rigor and business control are becoming increasingly critical to our continued growth and success. We are looking for a driven and hands-on Senior Business Controller to build and lead this function. This role is ideal for a candidate with a background in auditing, consulting, or financial controlling who is ready to roll up their sleeves and make a real impact in a fast-moving, high-impact environment. Responsibilities Your work will directly contribute to Novatron Fusion Group's long-term success. Your initial responsibilities will include (but are not limited to) the following: Project Controlling – Own the financial controlling of our major development projects, ensuring cost tracking and estimation, forecast adherence, and financial transparency throughout project lifecycles. Staying ahead of the curve is crucial. Decision Support – Prepare high-quality decision materials and financial analysis to support the organization in making informed, data-driven business decisions. Company Forecasting – Drive the company's financial forecasting processes, building robust models that give leadership and investors a clear view of future scenarios. Cash Flow Management – Develop and maintain cash flow estimations related to large-scale development projects and engage with banking partners on cash management solutions and financing. Stakeholder Reporting – Develop & implement an improved reporting framework, ensuring timely, accurate, and compelling financial reporting to our investor base. Systems & Process Development – Evaluate and potentially implement new financial systems and tools to support a scalable controlling function. Cross-Functional Collaboration – Act as a key financial partner across the entire organization — from R&D and Operations to management and external stakeholders — bringing structure and clarity wherever needed. Building the capability – Over time, take ownership of building out the business control capability, developing processes, and establishing best practices fit for a fast-scaling deep-tech company. Knowledge, Skills and Experience We believe you have the following qualifications: Proven experience with project controlling and managing the financial aspects of complex, multi-stakeholder projects. Strong skills in financial modeling, forecasting, and cash flow analysis — you are comfortable building models from scratch and know what good looks like. Minimum 7 years of relevant experience in business controlling, financial analysis, auditing, or management consulting. Experience with investor reporting and an understanding of what "good looks like". Familiarity with financial systems and a track record of driving process improvements or system implementations. A results-oriented mindset — you get things done, take ownership, and are not afraid to get into the details when needed. A highly communicative and collaborative personality — you thrive working cross-functionally and can translate complex financial topics for non-finance stakeholders. A background from an auditing firm or top-tier consulting firm (or other relevant high-paced environment) is considered a strong merit. Comfortable navigating in a dynamic, high-growth environment with evolving priorities and a degree of ambiguity. Interest in deep-tech, energy, or frontier industries — curiosity and a desire to understand the business you support are essential. Excellent English oral and writing skills for working with our international team. Fluent in Swedish, both spoken and written. Our Offer At Novatron Fusion Group, you’ll be part of a fast-growing team working at the frontier of clean energy. We offer the opportunity to: Play a key role in shaping the financial strategy of a high-impact, deep-tech company. Work closely with top-tier investors and industry leaders in one of the most transformative fields of our time. Be part of a collaborative, innovative, and mission-driven culture. Grow within a dynamic organization where your contributions will shape the future energy. We offer the chance to make a real impact on clean energy with a diverse team of 70 professionals across multiple disciplines. We continuously motivate, encourage and learn from each other. Our top priority is to create a culture where the individual feels safe to be collaborative and innovative. We are highly responsive to change and are together building the best company we can imagine through continuous improvement. Information about the position Location: Stockholm, flexible hybrid office but with most of the time on site, divided between HQ and lab sites Starting as soon as possible Permanent, full-time position Please note that candidates considered for employment with Novatron Fusion Group may be subject to a mandatory background check. Do you want to become one of us? Interviews and selection take place continuously; therefore, we welcome your application to us today! Questions about the role? Contact John Aspemar, CFO, at [email protected] Department Finance, Funding & Legal Role Senior Business Controller Locations Stockholm, Sweden Remote status Hybrid