Kotlin Developer

• Pełny etat
• Dział: IT
• Wynagrodzenie: PLN 14000 - PLN 26000 - co miesiąc

About the Position

We are looking for a Kotlin Developer to join our engineering team. If you are passionate about developing our systems and want to be involved in designing solutions from the very beginning, we want to hear from you.

Responsibilities

• Build services from scratch, having a real impact on technology without the burden of technical debt.
• Ensure the performance and scalability of the system supporting tens of thousands of clients.
• Use tools like Claude Code, GitHub Copilot, or Cursor to support software creation processes.

Requirements

• Minimum 3 years of experience in commercial backend application development in Java or Kotlin.
• Very good knowledge of Kotlin.
• Experience with frameworks: Spring Boot or Ktor.
• Experience with Spring Security.
• Good knowledge of Gradle (with Kotlin DSL).
• Experience working with relational databases (PostgreSQL).
• Practical knowledge of architecture: Microservices, asynchronous communication (e.g., RabbitMQ), and design patterns.
• Writing tests: JUnit, Kotest is standard practice for you.
• Using AI tools.

We Offer

• Work in an innovative tech-accounting company where values matter.
• Comfortable office in the center of Krakow – 10 minutes walk from the Main Railway Station.
• Possibility of cooperation based on an employment contract or B2B agreement.
  • Mid/Regular - 14 000 - 23 000 PLN netto B2B
  • Senior - 22 000 - 26 000 PLN netto B2B
• Hybrid model and flexible working hours (start 7:00-10:00).
• Clear performance and development discussions.
• A relaxed work environment, meetings, and team-building trips.
• Necessary tools: MacBook Pro or Air.
• Electric adjustable desk, comfortable ergonomic office chair.
• Daily lunches in the office at the company's expense, fresh fruits, and good coffee.
• Subsidies for private medical care for you and your family/partner.
• Subsidies for MultiSport Benefit cards for you and a close person.
• Subsidies for inFakt accounting services (-250 zł/mc netto).
• Possibility of joining life insurance.
• Group English classes.
• Running training with a professional trainer.
• Possibility of parking a car, covered bicycle parking.
• Relocation package if you decide to move to Krakow.

About the Company

Since 2008, we have been providing an application that facilitates business management, contact with accountants, invoice issuance, cost addition, and payment processing. Our developed artificial intelligence mechanism allows automatic recognition and accounting of new documents, significantly simplifying the work of entrepreneurs so they can focus on what is most important to them. We are a leader in the Polish market for accounting solutions and are part of the Norwegian Visma Group.

Apply If

• You are interested in our product and want to understand the business purpose of your code.
• You want to work in an environment where developers' opinions matter, and you have an impact on the final shape of the functionality.
• You understand modern architecture (microservices, REST API, RPC) and know how to work with relational databases.
• You act proactively and look for clever solutions that make your work and your team's work easier.
• You are open to using the latest technologies, including AI-supported tools.
• You value a culture of mutual support and knowledge sharing.

Privacy Information

By submitting your application, you provide personal data to inFakt sp. z o.o. with its seat in Krakow, ul. Szlak 49, 31-135 Kraków, which, upon receiving your data, will become the administrator of your personal data. Your data will be processed based on the legitimate interest of inFakt to select the appropriate candidate for the position for which recruitment is being conducted and for inFakt's claims and investigations. More information can be found in the information clause for candidates.

We have implemented an internal procedure for reporting information about legal violations at inFakt sp. z o.o. More information about our reporting channels and the procedure for reporting violations can be found here.

Location

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Privacy Information

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