Your mission is clear: build the financial infrastructure, establish controls, and give leadership full visibility over the company's financial health at all times. You will own day-to-day financial operations, from cash management and month-end close to cost control and compliance, ensuring the company runs with discipline and accuracy.

This is a hands-on, operational role. You will work closely with the founding team on financial decisions as they arise, but your primary focus is execution: keeping the books clean, the numbers accurate, and the processes running without gaps.

What We’re Looking For

• Degree in Finance, Accounting, Economics, or related field.
• Solid experience in financial controlling, accounting, or FP&A roles.
• Hands-on experience with month-end close, cost control, and cash management.
• Experience in high-growth or transformation environments.
• Ability to build financial models from scratch and drive decisions based on data.
• High attention to detail and ability to operate independently with limited guidance.
• Fluent English. Spanish is a plus.
• Based in Barcelona or willing to relocate (100% on-site role).

Nice to have

• Experience in startups, hardware companies, or tech environments.
• Knowledge of Spanish accounting and tax regulations.
• Experience managing public funding or grants (CDTI, Torres Quevedo, etc.).
• Exposure to audit preparation processes.

You’ll thrive at THEKER if

• You're excited by a fast-paced and ambitious environment. The opportunity ahead of us is enormous, and we're going all in to capture it.
• You want responsibility early on, delivering at world-class standards.
• You enjoy building processes from scratch and making order out of ambiguity.
• You're open to feedback, collaborative, and comfortable making decisions with imperfect information.

Main Responsibilities

• Own the month-end and year-end close process, ensuring accuracy and timeliness.
• Manage cash flow, burn rate, and runway tracking with regular reporting to leadership.
• Control operating expenses, process vendor invoices and payments, and manage accounts payable.
• Maintain the general ledger, reconcile bank statements, and keep the chart of accounts clean and up to date.
• Prepare and monitor budgets by department, tracking actuals vs. plan and flagging variances proactively.
• Support audit processes and ensure compliance with local tax and accounting regulations.
• Build simple financial models to support operational decisions (headcount planning, project costing, capex tracking).
• Manage relationships with external accountants, auditors, and banking contacts.
• Design and implement financial controls and approval workflows as the team grows.

What We Offer

• Being part of a fast-growing robotics and AI company with genuine ambition, where your career can accelerate alongside us.
• The chance to make a real impact from day one, building financial infrastructure that matters.
• A focused, talent-dense team where your work is visible and your decisions count.
• An environment where new ideas are encouraged and your contributions shape both the operations and the company.
• 100% on-site work in Barcelona.

What The Process Looks Like

• Intro call with Martín (Chief of Staff).
• Business case at our offices (2h).
• Conversation with the founders.
• Conversation with one of our investors.

These steps can be completed in 7 days.

Final Observation We’re committed to equality, diversity, and inclusion. We welcome all applications regardless of background, age, gender, disability, sexual orientation, or beliefs.