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SoftServe

Middle Java Full Stack Engineer

SoftServe
Ukraine · Full-time · Associate

WE ARE

SoftServe is a global digital solutions company headquartered in Austin, Texas, founded in 1993 in Ukraine. Thousands of associates work on 2,000+ projects with clients in the USA, Europe, LATAM, and APAC. We are about people who create bold things, make a difference, have fun, and love their work.

Our client is a leading provider of Atlassian enterprise services, specializing in enterprise-scale rollouts, installations, upgrades, SLA-based support, and remote system monitoring. Founded in 2005 and headquartered in Boston, Massachusetts, they are a trusted referral from Atlassian, delivering innovative solutions for enhanced collaboration and productivity.

In cooperation with our client, we are building and migrating Atlassian Marketplace apps from Connect to Forge, while also developing and supporting Atlassian Data Center (DC) plugins. These projects focus on security, scalability, performance, and maintainability, leveraging cutting-edge cloud technologies and industry best practices.

IF YOU ARE

  • Proficient in Java development with at least 3-year background
  • Accustomed to the full SDLC, from design and implementation to production release and long-term support
  • Knowledgeable in React and JavaScript with TypeScript
  • Skilled in system design & architecture (scalability, concurrency, load balancing concepts)
  • Adept at security best practices (XSS, CSRF, SQL Injection) and authentication/authorization models (JWT, OAuth 2.0)
  • Proficient with databases: SQL (indexes, query optimization, ACID, isolation levels) and familiarity with NoSQL basics
  • Well-versed in Spring framework
  • Familiar with Apache Velocity (as a plus)
  • Experienced, or interested in Atlassian DC plugin development (as a bonus)


AND YOU WANT TO

  • Build and maintain Java-based applications and plugins for Atlassian Data Center
  • Ensure compatibility of Atlassian DC Marketplace plugins across platform releases, maintaining both legacy and new versions
  • Troubleshoot and optimize applications in production-like environments
  • Improve performance, scalability, security, and maintainability of enterprise-grade applications
  • Apply best practices in Java development (clean code, testing, code reviews)
  • Contribute to system design discussions, proposing and implementing architectural improvements


TOGETHER WE WILL

  • Embrace wide career opportunities, challenging projects, top-notch technologies, and a clear career path with Softserve's People Excellence program
  • Have access to 11,300+ learning solutions with SoftServe University and Udemy Business
  • Extend your skillset and gain practical experience by cooperating with seasoned SoftServians at the New Experience Board program
  • Gain certifications from leading providers (Google, AWS, and others)


SoftServe is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, age, sex, nationality, disability, sexual orientation, gender identity and expression, veteran status, and other protected characteristics under applicable law. Let’s put your talents and experience in motion with SoftServe.

Key Skills

Ranked by relevance

java sql javascript apache react nosql oauth cloud aws sla
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Posted
Nov 12, 2025
Type
Full-time
Level
Associate
Location
Ukraine
Company
SoftServe

Industries

IT Services IT Consulting

Categories

Information Technology Engineering

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