- Taking full ownership of incoming/ outgoing supplier/client invoices, ensuring timely and accurate processing
- Managing supplier account reconciliations and balance confirmations
- Ensuring compliance with Withholding Tax (WHT), Relevant Contract Tax (RCT), Construction Industry Scheme (CIS), and complex international tax and accounting requirements
- Owning master data governance, data quality assurance, and continuous process improvement initiatives.
- Actively participating in the preparation and review of monthly, quarterly, and annual financial statements in accordance with applicable accounting standards
- Supporting Treasury activities, including payment runs, cash flow planning, and aging reports.
- Supporting and coordinating internal and external audit activities
- Taking full accounting responsibility and supporting Group Accounting for multiple entities within the Greencells Group, including sub-ledger and general ledger accounting
- Preparing high-quality financial analyses, management reports, and decision-making insights for Finance leadership
- Driving the adoption of AI across Finance processes by identifying automation opportunities, implementing AI-enabled solutions, and promoting data-driven ways of working to improve efficiency, accuracy, and scalability
- Designing, implementing, and continuously enhancing internal control systems (ICS)
- Providing guidance, support, and knowledge-sharing to team members
(Senior) Accountant Operations (m/f/d)
Cluj
Full-time
Permanent employee
Your mission
Your profile
- Bachelor's degree in Accounting, Finance, Business Administration or equivalent commercial education; further accounting qualification is a plus
- 5+ years of professional experience in finance and accounting, preferably in an international group environment
- Good knowledge of WHT/VAT treatments, Relevant Contract Tax (RCT) for Ireland, CIS for UK
- Sound knowledge of financial statement preparation and closing processes
- Advanced Excel and ERP experience in Business Central Microsoft Dynamic 365 is a plus
- Fluent in English, German language skills are an advantage
- Strong communication skills and ability to collaborate across functions and countries
- A responsible, proactive and solution-oriented approach to work, with the ability to apply professional expertise effectively in day-to-day activities
- A commitment to respectful, trusting collaboration and mutual support within the team
What we offer
- Independent work within a dedicated team
- Employment in a growing, international company with a startup mentality
- Open and friendly working atmosphere
- Company sports program (7Card)
- Meal vouchers
- Allianz Tiriac medical insurance
About us
Greencells doesn’t just build solar plants — we help shape Europe’s energy future. With conviction, responsibility, and strong teams.
With more than 190 completed projects and over 4.1 GWp of installed capacity, we are one of Europe’s leading EPC and O&M providers for utility-scale solar power. We provide engineering, construction and technical O&M services for grid-connected PV plants in Germany, the Netherlands, the United Kingdom, Ireland, Romania and Hungary – efficiently, reliably, and always looking ahead.
What drives us:
We build clean energy solutions for a better tomorrow.
It’s not just a line – it’s what we stand for.
And how we work reflects that: We take ownership. We listen, think ahead and act with purpose. We stay pragmatic when things get complex. And we’ve got each other’s backs when it matters. For us, quality isn’t a commitment – it’s a mindset.
Whether you manage projects, design systems, balance books or shape communications – you’ll find freedom here, not rigid structures. Your ideas matter. Your initiative is welcome. And your impact is tangible – in results, in teams, in the energy transition.
At Greencells, you’ll work in intercultural, interdisciplinary teams – with flat hierarchies, real ownership and the chance to make your mark. Flexible working models, mutual trust and opportunities to grow are just as much a part of our culture as the shared ambition to move forward – professionally and personally.
If that sounds like the kind of place you’re looking for – we’d love to get to know you.
With more than 190 completed projects and over 4.1 GWp of installed capacity, we are one of Europe’s leading EPC and O&M providers for utility-scale solar power. We provide engineering, construction and technical O&M services for grid-connected PV plants in Germany, the Netherlands, the United Kingdom, Ireland, Romania and Hungary – efficiently, reliably, and always looking ahead.
What drives us:
We build clean energy solutions for a better tomorrow.
It’s not just a line – it’s what we stand for.
And how we work reflects that: We take ownership. We listen, think ahead and act with purpose. We stay pragmatic when things get complex. And we’ve got each other’s backs when it matters. For us, quality isn’t a commitment – it’s a mindset.
Whether you manage projects, design systems, balance books or shape communications – you’ll find freedom here, not rigid structures. Your ideas matter. Your initiative is welcome. And your impact is tangible – in results, in teams, in the energy transition.
At Greencells, you’ll work in intercultural, interdisciplinary teams – with flat hierarchies, real ownership and the chance to make your mark. Flexible working models, mutual trust and opportunities to grow are just as much a part of our culture as the shared ambition to move forward – professionally and personally.
If that sounds like the kind of place you’re looking for – we’d love to get to know you.