Jobs for Developers

Staff Software Engineer

KaseyaFull-time$110k - $260k*Kraków, PolandApr 25, 2025
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Kaseya® is the leading provider of complete IT infrastructure and security management solutions for Managed Service Providers (MSPs) and internal IT organizations worldwide powered by AI. Kaseya’s best-in-breed technologies allow organizations to efficiently manage and secure IT to drive sustained business success. Kaseya has achieved sustained, strong double-digit growth over the past several years and is backed by Insight Venture Partners www.insightpartners.com), a leading global private equity firm investing in high-growth technology and software companies that drive transformative change in the industries they serve.

Founded in 2000, Kaseya currently serves customers in over 20 countries across a wide variety of industries and manages over 15 million endpoints worldwide. To learn more about our company and our award-winning solutions, go to www.Kaseya.com and for more information on Kaseya’s culture, please click here: Kaseya Culture.

Kaseya is not your typical company. We are not afraid to tell you exactly who we are and our expectations. We have achieved record levels of success being BOLD, being GRITTY, being ACCOUNTABLE. The thousands of people that succeed at Kaseya are prepared to go above and beyond for the betterment of our customers, and the betterment of their careers and long-term financial wealth. 

About You

More than someone who checks every box, we’re looking for people who are excited to work and grow Kaseya. If that's you, we hope you apply for the role!

You enjoy teamwork

You come up with new ideas and a unique point of view. You look forward to collaborating with a diverse team. You eagerly seek and give help. Transparency tops your list of values, and you contribute to a culture of respect and inclusion.

You are inquisitive

Inquisitive and focused, you see every challenge as an opportunity. You would rather create the future than wait for it.

You are customer focused and take pride in your work

You pay extra attention to details with all you do. You care about the work you provide for customers and how it reflects on yourself and the company. When you find or see something wrong, you attempt to resolve it. You look for opportunities to not only better yourself, but others around you. You aim to be the best that you can be and always do the right thing.

What You’ll Do

  • Design and build our SaaS Protection & Backupify products.
  • Work with product management to develop new features that improve the Managed Service Provider (MSP) experience
  • Design and execute software solutions for both relational and non-relational databases like MySQL, Cassandra, Redis, and messaging infrastructures such as RabbitMQ, Kafka, Elasticsearch.     
  • Drive innovation and automation to enhance process efficiency and effectiveness.     
  • Be a positive role model that others want to follow and be inspired by.
  • Play a pivotal role in the continuous delivery and upkeep of large, multi-region, distributed systems.     
  • Manage the entire product lifecycle from design to production, ensuring excellence in quality and reliability.  

Skills You’ll Need

  • Strong Back-End developer with object-oriented design and problem-solving skills
  • 8+ years of experience delivering reliable and maintainable software
  • Exposure to debugging low-level Linux issues, utilizing the command line, and shell scripting (bash)
  • Strong fundamentals in data structures, design patterns, and algorithms
  • Experience working with public clouds (e.g., AWS, Azure, GCP)
  • Experience working with Docker and Kubernetes
  • Understanding of authentication and authorization frameworks/standards (e.g., OAuth)
  • Familiarity with hypervisors (e.g., VMWare, Hyper-V, VirtualBox, KVM) is a plus
  • Familiarity with ZFS or similar COW filesystems is a plus
  • Strong written and verbal communication skills
  • Even if you don’t meet 100% of the skills above, consider applying anyway!

Preferred Qualifications

  • Functional programming experience
  • Experience in the development and upkeep of software primarily focused on Scala
  • We do not hire engineers based on specific language skills; rather, we look for people who are willing to potentially learn new languages. Having said that, we do use PHP (Symfony framework), Ruby, Go, and Python. If you have never used these languages, but have strong experience with other object-oriented languages, feel free to apply!

Other Information

  • Our products have significant interaction with the Microsoft Azure cloud and our Datto cloud, use Terraform for infrastructure management (e.g., VMs, hypervisors), and we heavily leverage Docker containers and Kubernetes.
  • If you are excited about working on a large-scale distributed system that helps to secure critical data with a highly collaborative and fun team that loves to learn, come join us!

 

 

 

Join the Kaseya growth rocket ship and see how we are #ChangingLives !

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.

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