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Senior Software Engineer

KaseyaFull-time$100k - $255k*Kraków, PolandMar 6, 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. 

The Role: 

We are looking for an experienced Senior Java Software Engineer to play a key role in designing and developing scalable, high-performance applications. In this role, you will contribute to both the architecture and hands-on development of complex systems, ensuring reliability and efficiency at every stage. 

Working closely with cross-functional teams, you will leverage your expertise in Java, AWS, microservices, and RDS to build robust solutions that drive our success. Your ability to balance deep technical knowledge with a collaborative mindset will be essential in shaping the future of our engineering landscape. 

If you're passionate about building world-class software and thrive in an environment where innovation and excellence are valued, this could be the perfect role for you.  

Key Responsibilities: 

  • Architect & Develop: Design and implement scalable, maintainable, and high-performance Java applications with a strong focus on microservices. 
  • Cloud Solutions: Build and optimize cloud-based applications leveraging AWS services, including ECS, EC2, SQS, DynamoDB, and RDS (MySQL/PostgreSQL). 
  • Cross-Functional Collaboration: Work closely with product managers, DevOps engineers, and key stakeholders to define system requirements and deliver impactful software solutions. 
  • Technical Leadership: Lead architectural decisions and advocate for best practices while remaining hands-on in Java development. 
  • Problem-Solving: Diagnose and resolve complex technical challenges, ensuring system efficiency, reliability, and scalability. 
  • Mentorship & Knowledge Sharing: Guide and support less experienced developers, fostering best practices and continuous learning within the team. 
  • Microservices Expertise: Design, develop, and deploy resilient, fault-tolerant microservices that support business growth and operational excellence. 

Key Skills and Qualifications: 

  • Extensive Java Expertise: 5+ years of hands-on experience in Java development, including J2EE, Spring, and Hibernate. 
  • Cloud Proficiency: Strong experience with AWS services such as ECS, EC2, SQS, DynamoDB, and RDS. 
  • Database Expertise: Solid understanding of relational databases (MySQL or PostgreSQL) with experience in database design, scaling, and optimization. 
  • Microservices Architecture: Proven experience designing and developing microservices using Spring Boot, Docker, and Kubernetes. 
  • Problem-Solving Mindset: A keen analytical thinker with the ability to debug, optimize, and enhance complex applications. 
  • Cloud-Native Development: Hands-on experience building and deploying applications in AWS environments. 
  • DevOps & CI/CD Knowledge: Proficiency in Git, Jenkins, and managing CI/CD pipelines. 
  • Strong Collaboration & Communication: Ability to work effectively with cross-functional teams to drive business and technical success. 
  • Education & Experience: A degree in Computer Science or related field, or equivalent real-world experience. 

 

Desired Skills: 

  • Proven expertise in containerization technologies such as Docker, with hands-on experience in orchestration platforms like Kubernetes to ensure efficient deployment and scalability. 
  • Strong understanding of monitoring and alerting solutions, including tools like Prometheus, Grafana, or CloudWatch, to proactively manage system performance and reliability. 

 

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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