1GLOBAL is a technology-driven global mobile communications provider dedicated to empowering enterprises worldwide to unlock the full growth potential of mobile connectivity. With a best-in-class telecom technology platform, a comprehensive suite of globally viable regulatory licenses, and privileged access to the telecom wholesale market, 1GLOBAL is uniquely positioned to deliver seamless compliance and connectivity solutions. Serving the world’s leading banks, corporations, and digital-first businesses—including neo-banks, travel companies, and payment service providers—1GLOBAL connects over 43 million devices globally.
With 2024 full-year revenue exceeding US$100 million, 1GLOBAL is a profitable business generating significant cash flows to fund its ongoing investments in infrastructure, transformation, and growth. 2024 saw major client wins and marked 1GLOBAL’s evolution from a multi-market telecommunication provider to a global technology-driven mobile connectivity powerhouse.
Established in 2022 by experienced tech founders and entrepreneurs Hakan Koç and Pyrros Koussios, 1GLOBAL is a European technology leader driving digital transformation in the global telecommunications market. It operates as a fully regulated Mobile Virtual Network Operator (“MVNO”) in nine countries and as a regulated telecommunications operator in an additional 31 countries. Headquartered in the Netherlands, with world-class R&D hubs in Lisbon, Berlin, and São Paulo, 1GLOBAL employs over 450 experts across 13 countries.
Position Overview
We are looking for a driven and detail-oriented finance professional to join our Financial Control team as Financial Accountant, based in our Berlin office. Reporting directly to the Head of Treasury and Compliance, this role offers a unique blend of local responsibility and international exposure.
While the primary focus is on financial management for our German operations—including accounting, tax compliance and regulatory reporting for our MVNO activities—this role is highly integrated with our global finance function. You’ll collaborate regularly with teams across multiple countries, making this an ideal opportunity for someone looking to gain international experience and progress toward a Financial Controller position.
You’ll also serve as a key finance partner to our IoT business unit, with a broad, evolving remit that offers significant room to grow and make an impact. This includes contributing to systems projects, driving process improvements, and engaging in end-to-end financial operations.
Key Responsibilities
Business Partnering with IoT
• Act as the finance lead for the IoT business line, developing a deep understanding of commercial models, cost structures and growth drivers;
• Collaborate with commercial, product and engineering teams to ensure accurate revenue and cost tracking;
• Conduct quality checks on billing data to validate completeness and appropriateness, and support revenue assurance;
• Provide insights and recommendations to enhance the financial performance and operational efficiency of the IoT unit;
• Help define and improve financial processes to support scaling of IoT operations.
Support for Local German Entities
• Serve as the main finance point of contact for our two German legal entities;
• Ensure timely and accurate preparation of financial statements in compliance with German GAAP and regulatory standards;
• Coordinate tax filings, statutory audits and regulatory submissions;
• Liaise with local auditors, tax advisors and other external stakeholders;
• Align local reporting with group-level requirements, working closely with global finance colleagues;
• Oversee monthly payroll review and ensure accurate and timely payroll tax submissions.
Capitalised Development Process
• Lead the tracking and documentation of internally capitalised development costs under IFRS;
• Partner with Product and Engineering teams to assess eligible activities and timing;
• Maintain audit-ready documentation to support both internal and external reviews.
Key Balance Sheet Reconciliations
• Own and perform reconciliations for critical balance sheet accounts;
• Investigate aged items and ensure timely resolution of variances;
• Support month-end and year-end close processes with a strong focus on accuracy and adherence to deadlines.
Finance Systems & Process Improvements
• Contribute to cross-functional systems projects, particularly in financial systems and billing platforms;
• Identify opportunities for automation and process optimisation across the finance function.
Requirements
Must Have
* Bachelor’s degree in Accounting, Finance, or related field.
* Professional accounting qualification (e.g., Bilanzbuchhalter).
* Minimum 5 years of experience in accounting roles in Germany.
* Strong knowledge of German GAAP, tax rules and regulatory compliance.
* Experience with IFRS, particularly the capitalisation of development costs.
* Proficiency with financial systems and general ERP or billing tools.
* Excellent organisational and time-management skills.
* Problem-solving mindset with a proactive approach to continuous improvement.
* Strong Excel and analytical skills.
* Fluency in German and English, with excellent written and verbal communication skills in both languages.
Nice to Have
* Experience in the telecommunications or technology sector.
* Familiarity with NetSuite or similar ERP systems.
Benefits
Why 1GLOBAL?
* Growth Opportunities: Advance your career in one of the fastest growing telecommunications companies, expanding over 40% year-on-year under the leadership of successful tech entrepreneurs.
* Major Transaction Exposure: Be in the driver’s seat for transactions that will have an impact on the future telco industry.
* Work with a Talented Team: From the Board and the Founders to the Senior Management Team, you will collaborate daily with the most capable and renowned external advisors, and constantly being exposed to talented and driven individuals.
* Dynamic Work Environment: Thrive in a collaborative, fast-paced workplace where innovation is encouraged, and every contribution counts.
* Professional Development: Work alongside industry experts to enhance your skills and knowledge in a cutting-edge field.
* International Experience: Gain opportunities to work in different 1GLOBAL offices around the world as you grow within the company.
* Open Communication Culture: Join a team where your ideas are heard, and open dialogue is encouraged, fostering a supportive and transparent work environment.
* Get Things Done Attitude: Be part of a results-driven team that values efficiency, creativity, and the drive to make a tangible impact in the industry.
1GLOBAL is an equal opportunity employer, we value your character as much as your talent. Diversity drives our innovation, and we offer a collaborative, dynamic, and international work environment. We are excited for you to join our mission to revolutionise connectivity globally.