Software Engineer I

About Kaseya Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business success.

Backed by Insight Partners , a leading global software investor, Kaseya has experienced sustained double-digit growth and continues to expand its global footprint. Today, Kaseya supports customers in more than 20 countries and manages over 15 million endpoints worldwide. Founded in 2000, Kaseya has built a culture centered around innovation, accountability, and results.

We are a high-growth, high-performance organization that values individuals who are driven, adaptable, and committed to delivering exceptional outcomes for our customers and teammates alike. At Kaseya, success comes from embracing challenges, moving with urgency, and continuously raising the bar.

ABOUT THE ROLE Kaseya is looking for a Software Engineer I to join our R&D team working on our industry-leading Backup product. This is an opportunity to build a strong foundation in backend development and cloud-based systems.

You'll work alongside experienced engineers to develop, test, and maintain reliable backup services, while gaining hands-on experience with modern technologies like cloud platforms, containers, and CI/CD pipelines. You'll be supported through mentorship and code reviews while contributing to systems where reliability, performance, and scalability matter.

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MySQL) Basic knowledge of RESTful APIs Familiarity with Git and version control workflows Understanding of core programming concepts: data structures, algorithms, OOP Basic understanding of Linux/Unix environments Exposure to automated testing concepts (unit or integration) English proficiency at B1–B2 level for communication and documentation Nice to Have Nice to have experience with Golang or PHP Exposure to any public cloud platform (AWS, Azure, or GCP) Familiarity with Docker or containerisation concepts Basic understanding of CI/CD pipelines Awareness of Kubernetes, even at a conceptual level Introductory knowledge of networking fundamentals (TCP/IP, DNS) Understanding of microservices architecture concepts Awareness of basic security principles WHAT YOU'LL DO Develop & Learn: Contribute to backend services and tools under guidance from senior engineers Code Quality: Write clean, maintainable code and participate in code reviews Testing: Help implement and maintain automated tests Debugging: Assist in troubleshooting issues in development and staging environments Collaboration: Work closely with team members to deliver features and improvements Documentation: Contribute to technical documentation and internal knowledge sharing Growth: Continuously develop your skills in backend systems, cloud, and infrastructure What We Offer: Hybrid work model — 3 days/week in our Krakow office Collaborative and knowledge-sharing team culture Competitive salary & benefits Additional information Kaseya provides equal employment opportunity to all employees and applicants without regard to race, religion, age, ancestry, gender, sex, sexual orientation, national origin, citizenship status, physical or mental disability, veteran status, marital status, or any other characteristic protected by applicable law.