Senior Financial Controller
ILOS Projects GmbH
Company Overview
ILOS Projects GmbH, also known as ILOS Energy
HeadquartersKarlsruhe, Germany
Founded2018
SizeApproximately 80 employees (as of the end of 2024) (source: ippjournal.com). The company has not disclosed public revenue figures for 2023 or later, but the balance sheet total is reported at 300 million euros, classifying it as a large company by German standards (source: implisense.com).
What They Do
ILOS Energy focuses on renewable energy, particularly solar photovoltaics (PV), and is increasingly integrating battery storage and hydrogen interfaces for hybrid projects. The company manages the entire lifecycle from development to construction, financing, and long-term asset management as an independent power producer (IPP) (source: ippjournal.com). Their products and services include the design of solar parks, negotiating EPC and O&M contracts, securing external financing and PPAs, as well as managing grid connections and operating sites to optimize kWh production (source: ilos-energy.com). Target markets include seven European countries, where ILOS serves landowners, communities, local councils, and energy consumers through its own solar parks with green electricity (source: ilos-energy.com). ILOS differentiates itself through a lean, founder-led structure with deep internal capabilities and a portfolio of 4.5 GWp by the end of 2024 (source: ippjournal.com).
Projects & Track Record
By the end of 2024, ILOS's portfolio includes six operational sites totaling 123 MW, primarily solar PV, with specific names and locations of most not publicly detailed (source: ilos-energy.com). Ongoing projects include 367 MW under construction, including a 217 MW solar park in Ballyhea, County Cork, Ireland, supported by a debt financing of 143 million euros (166.7 million USD) (source: ippjournal.com). A total of 961 MW is ready for construction, supporting hybrid solar projects with storage and hydrogen (source: ilos-energy.com). In September 2023, ILOS sold a 28 MW solar park in Spain to Encavis, marking a milestone in asset monetization (source: encavis.com).
Recent Developments
In 2024, ILOS secured a financing facility of 500 million euros from EIG to accelerate growth to over 2 GW by 2026, focusing on construction capital and ready-to-build acquisitions in solar and battery projects (source: eigpartners.com). AXA IM Alts acquired a 60% stake in ILOS in 2024, as announced in mid-year press releases, enabling the scaling of the platform with founder involvement (source: axa-im.com). Previously, at the end of 2023, ILOS received 143 million euros in debt for the 217 MW solar park in Ballyhea, Ireland (source: ippjournal.com).
Working There
ILOS employs over 70 staff across seven countries in areas such as development, construction, engineering, EPC, grid integration, asset management, finance, M&A, commercial strategy, and project management (source: ilos-energy.com). Recruitment is primarily conducted from the headquarters in Karlsruhe and through European offices in the UK, Ireland, the Netherlands, Italy, Greece, Spain, and Germany, while the small team is rapidly growing to support pipeline expansion (source: ippjournal.com). The company culture emphasizes a passionate, dynamic environment united by the goals of transforming renewable energy, with the founders' commitment fostering innovation, long-term vision, and collaboration with stakeholders (source: ilos-energy.com).
Last updated on Feb 23, 2026 | Report an issue
Job Description
ILOS is a fast-growing renewable energy company with a strong presence across Europe, backed by BNP Paribas Asset Management Alts and committed to accelerating the energy transition. Since 2018, we have developed, built, and operated large-scale solar PV projects across seven core markets.
The Role Overview
The Senior Financial Controller will work closely with finance colleagues and cross-functional stakeholders across development, construction and asset management. The role will provide meaningful insight into company and project performance, support reporting requirements, and contribute to the continuous improvement of finance processes and systems.
Tasks
- Prepare monthly, quarterly and annual management reporting, including variance analysis, commentary and recommendations for senior stakeholders.
- Support the budgeting, forecasting and long-term planning process, ensuring financial information is accurate, consistent and delivered on time.
- Monitor company and project performance, working closely with development, construction and operational teams to understand costs, risks and key financial drivers.
- Support project controlling activities, including cost tracking, cash-flow forecasting, committed-cost analysis and investment performance monitoring.
- Maintain and improve financial controls, reporting processes and data quality across the finance function.
- Support statutory reporting, audit processes, tax and VAT requirements in cooperation with internal and external advisers.
- Prepare financial information for management, board, investor and lender reporting.
- Contribute to the development of scalable reporting tools, finance systems and efficient ways of working.
Profile
Qualification and Professional Experience
- Degree in Finance, Accounting, Business Administration or a comparable qualification, with relevant professional experience in controlling or financial reporting.
- Proven experience in a Senior Financial Controller, Financial Controller, Management Accountant or similar role.
- Mandatory experience in a project-based environment, ideally within construction, infrastructure, renewable energy, real assets or a comparable sector.
- Strong understanding of management reporting, budgeting, forecasting and financial controls.
- Experience with project cost controlling, project accounting or financial monitoring of capital-intensive projects.
- Based within commutable distance of Karlsruhe and able to work from the Karlsruhe office at least three days per week.
IT and analytical skills
- Excellent knowledge of Microsoft Excel, in particular:
- Pivot tables
- Power Query
- Complex formulas and data analysis
- Data modelling.
- Excellent knowledge of Power BI, in particular:
- Creation of interactive dashboards and reports
- Data modelling and knowledge of DAX
- Connecting and integrating various data sources
- Automation and further development of reporting processes.
- Confidence using ERP systems.
Treasury, Liquidity and Working Capital Management
- Substantial experience in liquidity management and cash-flow planning.
- Several years' experience in managing and optimising working capital (receivables, payables and, ideally, project-related balances and advance payments).
- Experience in establishing and further developing cash management and treasury processes within international corporate structures.
- Knowledge of the financing of multinational corporate structures, in particular:
- Intercompany financing
- Draw-down processes from credit and financing facilities
- Cash pooling
- Intra-group loans
- Corporate law, tax and financial requirements of international financing structures
- Experience in the management of banks, financing and treasury processes is desirable, but not an essential requirement.
Personal skills
- An analytical, structured, detail-oriented and solution-oriented approach to work.
- A strong aptitude for numbers, sound commercial judgement and a thorough understanding of business contexts and financial processes.
- A proactive, hands-on approach, with the ability to analyse, optimise and establish processes in a sustainable manner.
- Confident in analysing complex financial data and translating it into clear, practical insight for non-finance stakeholders.
- Strong communication and presentation skills when dealing with management, banks, auditors and international subsidiaries.
- Ability to work independently, a strong sense of responsibility and an entrepreneurial mindset.
- Ability to work well in a team and to collaborate across departments in an international environment.
- Fluent German and English communication skills, both written and spoken.
Contact
Do you have questions about your career at ILOS? We're here for you!
Whether it's about open positions, the application process, or our work environment - our HR team will be happy to support you.
Contact our Talent Acquisition Manager, Toby Barbieri - [email protected]
Apply now
Job expired?Please let ILOS Projects GmbH know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
Apply now
Job expired?Please let ILOS Projects GmbH know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
See how you’re connected
View connectionsSee your contacts at ILOS Projects GmbH on LinkedIn and tap your network when applying for this position.
Get job alerts
Get job alerts for opportunities in Karlsruhe, Germany
Join Talent Pool
Let clean energy employers find you
About the role
August 6, 2026
August 7, 2026
Full time
Hybrid
Company
- Karlsruhe, Germany
Senior level
UTC+01:00