Kraków, Lesser Poland Voivodeship, Poland

Software Development Engineer

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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. 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, 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 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. 


Kaseya/ID Agent Engineering is looking for a passionate Senior Full Stack Developer (PHP+JS) to join our growing team. You will help design, develop, and implement solutions for our award-winning cyber security products. We use a wide range of technologies internally and look for interesting experience and skill sets to deliver powerful products to help our partners succeed. As a Software Development Engineer, you will be part of a diverse team developing and delivering our platform to thousands of daily users enabling our Partners’ success.  

Job Summary

Our Software Development Engineers take ownership of their code and work closely with others to develop new features as well as efficiently address reported defects in ways that delight our customers. Using an Agile/Scrum methodology, Software Development Engineers discuss requirements, propose solutions, accurately estimate their work, and then collaborate with others through the entire life cycle.

Role & Responsibility 

Follow the established Agile/Scrum methodology for software design, development, code reviews, and testing; ensuring product quality and reliability. Design, develop and integrate expert solutions that can be shipped on time while complying with standards for usability, security, stability, reliability, and performance.

Required Skills

  • BS in Computer Science or related technical field or equivalent practical experience
  • 5-7 years of experience architecting and building production PHP applications
  • 5-7 years of experience with MySQL, relational database and query design
  • Experience in developing web applications using JavaScript, HTML, CSS
  • Experience in developing front-end applications using React
  • Experience with the design, development and implementation of high throughput and large-scale RESTful web services
  • Knowledge of SMTP protocol and security layers used with SMTP (SPF, DKIM, DMARC)
  • Experience increasing the adoption of unit tests and code validation techniques to assure deliverables are of high quality and ready for test
  • Deep understanding of the security web applications (Injection, Broken Authentication, Sensitive Data Exposure, Broken Access Control, Security Misconfiguration, Cross Site Scripting, Using components with Known Vulnerabilities and etc.)
  • Experience with containerized environments (e.g. Docker, Kubernetes)
  • Skills of developing and maintaining applications in the AWS environment
  • Knowledge of ALM suites such as JIRA and GitLab
  • Highly effective communication skills (both written and verbal)
  • Extensive knowledge of working in an Agile/Scrum environment

Desired Skills

  • Experience of designing database and optimizing queries for MongoDB
  • Experience of maintaining PHP applications on base of Drupal CMS
  • Understanding of phishing attacks and instruments of protection from phishing
  • Comprehensive skills of mentoring developers and leading team of developers
  • Experience with the design, development and implementation of microservices in a production environment
  • Rich experience in Continuous Integration (CI) and build automation processes (Experience with GitLab CI/CD a plus)

Tech stack: PHP7-8, MySQL, Laravel, MongoDB, Lumen, JavaScript, TypeScript, React, GitLab, Drupal (just legacy part), Docker, AWS (EC2, RDS, ElastiCache, CloudFront, CloudWatch, SQS, SES, S3, EKS, APIGateway, Cognito etc.).

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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