Junior Accountant

What is XFuel anyway? 🚀🌳⛽

At XFuel, we're not just imagining a net-zero future — we're building it. With patented waste-to-fuel technology, multiple pilot plants deployed, strong investor and EU backing, and a mission that matters, we're scaling rapidly to decarbonise global transport.

Join a high-impact, innovation-driven team where your work directly contributes to one of the world's most urgent challenges. We offer a collaborative culture, tailored relocation package, and a highly competitive market salary.

If you're driven, sharp, and hungry to tackle one of the world's toughest problems, jump in!

Let's build the future 🚀

What is my mission? 👩 💻👨 💻

Your mission is to ensure the financial engine of XFuel runs smoothly. You'll be responsible for the accurate recording, control and monitoring of our day-to-day accounting operations — invoices, reconciliations, monthly closings — working closely with internal teams and external advisors.

Your work directly contributes to the reliability of XFuel's financial information and the smooth functioning of our Accounting & Finance team.

Specific responsibilities will include:

• Invoice & Supplier Management: Receive, review and validate supplier invoices; liaise with suppliers to resolve queries and follow up on payments; coordinate internal approvals and expense management.
• Accounting & Bookkeeping: Enter and register invoices in our accounting system; record basic journal entries under supervision; monitor accounts receivable and payable; manage petty cash.
• Reconciliations & Closings: Perform monthly bank reconciliations; assist in monthly and annual closing processes; review balance sheet accounts.
• Document Management: Physical and digital filing of invoices, receipts and accounting documentation; maintain order and traceability of all department records.
• Tax Advisor Communication: Coordinate with tax advisors across multiple countries and subsidiaries, ensuring timely information flow and follow-up on open matters
• Audit support: Assist in the preparation of audit documentation and supporting schedules; liaise with external auditors to provide requested information and ensure timely delivery of audit materials.
• Office Coordination: Manage day-to-day office operations, including suppliers, utilities, and ensuring the office is properly stocked and maintained.

We're looking for someone who: 🧠💚🥇

• Early-stage talent: Recent graduate or final-year student in Business Administration, Accounting, Finance or related fields. Previous experience in an accounting or finance role is a plus.
• Technical skills: Advanced proficiency in Microsoft Excel and the Office suite; knowledge of accounting software (A3, Holded, Sage or similar) is a plus. Familiarity with AI tools such as Claude and ChatGPT to support and enhance your work is a plus.
• Detail-oriented: Organized, methodical and highly detail-oriented; analytical mindset with a problem-solving approach.
• Communicator: Strong communication skills when dealing with internal teams and external suppliers.
• Reliable & discreet: Proactive, committed and able to maintain a high level of confidentiality.
• Languages: Native or advanced Spanish; advanced English highly valued (intermediate level minimum required).
• EU eligibility: Eligible to work and live in the EU.

Benefits 💰

• High-impact mission and purpose-driven team / culture
• Competitive salary
• Hands-on learning across the full accounting cycle
• Ongoing training in financial tools and processes
• Collaborative, dynamic and supportive work environment
• Working from one of the most incredible places to live!

Location 🌍

Mallorca, Spain (GMT +1) – It doesn't get any better!

Our Values 🙌

We innovate to better serve our planet – we believe innovation is crucial in tackling climate change.

We focus on impact – we work on problems that have the biggest impact.

We act with integrity – do what’s right, even when it’s hard.

We are passionate and win together – we know that success is a result of great teams, positive energy and collaboration

What if you’re a partial fit? 🌱

We prioritise grit, positivity, and the willingness to get stuck in, and encourage you to apply even if your experience doesn't exactly match this job description.