We are seeking a motivated and skilled Java Backend Developer to join our team in building and maintaining robust and scalable data-driven applications. This role will involve working with both RESTful and GraphQL APIs, various SQL and NoSQL databases, and Google Cloud Platform (GCP) services. This is a great opportunity for someone with a strong foundation in Java and a passion for learning and growing in a fast-paced environment.

We are located in Lviv and offer a hybrid work format with a mandatory office visit!

Required Skills and Experience (Technical):

• Java (any recent version, strong understanding of core concepts like OOP, data structures, algorithms, concurrency)
• Experience designing and developing RESTful and GraphQL APIs
• Proficiency with SQL databases (e.g., MySQL, PostgreSQL)
• Experience with NoSQL databases (e.g., Document, Column oriented, Graph)
• Experience with GCP services:
  • Cloud Storage (GCS)
  • GCP
  • Data Platform/Data Fabric
  • Microservice
  • Relational/NoSql experience
  • Leading experience is preferable
  • BigQuery
  • Pub/Sub
  • Cloud SQL
  • Dataplex (preferred, but willingness to learn is essential)
• Maven, Git
• JUnit, Mockito, experience with TDD
• Basic understanding of testing methodologies (unit, integration)

Required Experience:

• 1+ years of professional experience in Java development (including internships or significant personal projects)

Soft Skills:

• Strong problem-solving and analytical skills
• Excellent communication skills (written and verbal)
• Ability to work effectively in a team environment
• Self-education: A strong drive for continuous learning and staying up-to-date with new technologies is essential.

Preferred:

• Experience with integration frameworks (e.g., Spring Integration, Apache Camel, Data Fusion)
• Familiarity with data platform architecture concepts

Education:

• Formal education is not a primary requirement; demonstrable skills and experience are prioritized.

Responsibilities:

• Design, develop, and maintain Java-based backend applications.
• Develop and consume RESTful and GraphQL APIs.
• Work with various SQL and NoSQL databases.
• Utilize GCP services to build scalable and reliable solutions.
• Collaborate with other developers and stakeholders.
• Write unit and integration tests.
• Contribute to improving development processes and best practices.

Benefits:

• Cutting-Edge Technology Stack: You'll have the opportunity to work with the latest technologies and tools, contributing to a modern and evolving platform.
• Unique Architectural Challenges: Our unique architecture presents exciting technical challenges and opportunities for innovative problem-solving.
• Experienced and Collaborative Team: Join a team of seasoned engineers with a wealth of experience to learn from and collaborate with.
• Start-Up Environment: Be a part of a fast-paced, dynamic start-up environment where your contributions will have a direct impact on the company's success. This includes opportunities for rapid professional growth and ownership.