About us

Launched in 2023, INFINIT is a fast‑growing fintech scale‑up operating in multiple countries across Europe and the Americas. We are on a mission to reshape the future of SMEs with AI at the forefront. Our all‑in‑one operating system has banking at its core, empowering small business owners and their teams to seamlessly manage and optimize every aspect of their business with AI agents.

Por favor, asegúrese de leer completamente el resumen y los requisitos de esta posibilidad de empleo que se detallan a continuación.
Job Title

Software Engineer (B2B Lending & Payments)

Type

Full‑time

Location

Madrid

The Role

We are hiring a Software Engineer (B2B Lending & Payments) to take ownership of the financial infrastructure that powers how our clients finance their assets through INFINIT. You will work with business stakeholders and clients to understand why a problem matters before deciding what to build and ship. This is not a ticket‑execution role.

- Craft an outstanding experience for a client going through a loan application, from request submission to financing confirmation, ensuring every step is clear, fast, and trustworthy.
- Guarantee that every payment executed throughout the loan lifecycle (interest accruals, supplier disbursements, reimbursement) is processed correctly, securely, and without exception.
- Support physical audit and due diligence workflows that allow us to maintain control over collateral throughout the loan life.

What you need to be successful in this role
- Expertise in C# & .NET Engineering,



mastery of the .NET ecosystem and experience building high‑performance, distributed backend systems.
- Strong background in regulated financial environments: core banking & ledger logic, loan origination, payment execution, and understanding the costs of errors.
- Mission‑critical ownership: proven ability to own features end‑to‑end, from workflow analysis to code delivery and transaction reliability.
- Highly effective stakeholder communication, translating deep technical concepts to non‑technical stakeholders and prioritizing engineering tasks.
- Experience leveraging modern developer tools to accelerate development while maintaining rigorous code quality standards.

What you’ll find working at INFINIT
- Competitive salary and equity with share options.
- Diverse and inclusive team of over 8 nationalities.
- Inspiring mission to revolutionize business financing and impact the European economy.
- Flexible benefits accessed via a mobile app.
- Comprehensive health and mental health insurance.
- Community events: annual gatherings and bi‑weekly office meet‑ups.
- Personal time off and flexible hybrid working: 3 days in Madrid office, 2 days at home.

Diversity and Inclusion

INFINIT promotes an inclusive culture that seeks equity and values different perspectives. xqbhyrx We are proud to be an equal opportunity employer and consider all qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender, gender identity, national origin, disability, veteran status or any other legally protected characteristic.

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📌 Software Engineer - Banking (Madrid)
🏢 Infinit
📍 Madrid