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Junior Applications Developer

https://www.citi.com/ Logo

Citi

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Location:
Poland, Warsaw

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

We are seeking a passionate and motivated Junior Applications Developer to join our growing Technology team. This entry-level position offers an exciting opportunity to contribute to the design, development, and implementation of new and enhanced application systems and programs. We welcome candidates eager to learn and grow their skills in modern software development practices, including Kotlin, React, and Test-Driven Development (TDD). We provide a supportive environment with mentorship and training opportunities to help you succeed.

Job Responsibility:

  • Contribute to the development and implementation of new and enhanced application features
  • Assist senior developers in designing and implementing system enhancements
  • Learn and apply modern software development methodologies, including Kotlin for backend development, React for frontend development, and TDD to ensure high-quality, maintainable code
  • Participate in code reviews and contribute to improving coding standards and best practices
  • Gain a practical understanding of system architecture, infrastructure, and their integration to achieve business objectives
  • Assist in analyzing business processes and system workflows, contributing to the identification and resolution of technical issues
  • Collaborate with team members to propose and implement solutions to technical challenges
  • Actively participate in team meetings and contribute to a positive and collaborative work environment

Requirements:

  • 0-2 years of experience in application development or a related field
  • Familiarity with one or more programming languages, such as Java, JavaScript, Python, or Kotlin
  • Basic understanding of frontend development concepts (HTML, CSS, JavaScript)
  • Interest in learning and applying modern software development practices, including Kotlin, React, and TDD
  • Strong problem-solving and analytical skills
  • Excellent communication and interpersonal skills
  • A passion for technology and a desire to learn and grow in a fast-paced environment
  • Bachelor's degree in Computer Science, Information Technology, or a related field

Nice to have:

  • Experience with version control systems (Git)
  • Experience with any testing frameworks
  • Contributions to open-source projects
  • Personal projects demonstrating programming skills
What we offer:
  • Opportunity for professional development in the international and multicultural organization
  • Developing opportunities and challenging assignments
  • Attractive and stable employment conditions
  • Social benefits (medical care, Benefit System, life insurance, pension scheme)

Additional Information:

Job Posted:
July 24, 2025

Employment Type:
Fulltime
Work Type:
Hybrid work
Job Link Share:
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