Senior Software Engineer (Java)

Job Description

Are you passionate about software development and excited to shape the future of digital marketing? Join our client’s team where passion, trust, security, innovation, customer focus, and respect for everyone guide everything they do. Work on a next-generation marketing platform that reaches thousands of users worldwide, solve challenging problems with cutting-edge cloud and data technologies, and see your ideas make a real impact. Ready to take your career to the next level? Read on and apply today!

Zakres obowiązków

• Design, implement, and test backend software applications using Java and related technologies.
• Collaborate with team members to ensure architectural alignment and code quality.
• Conduct code and design reviews, providing constructive feedback to peers.
• Troubleshoot and resolve issues in collaboration with support teams.
• Research and experiment with new technologies to improve system performance and scalability.
• Participate in basic DevOps tasks as needed (Jenkins, Terraform).

Wymagania

• Strong experience with Java, Spring Boot, Hibernate, and relational/NoSQL databases.
• Familiarity with cloud services (AWS Lambda, Step Functions, DynamoDB, Kinesis, ECS/EKS).
• Collaborative mindset with strong problem-solving and communication skills.
• Passion for learning and experimenting with new tools and technologies.

Nice to have:

• Knowledge of Big Data processing technologies (Spark, Flink, Airflow, or similar).
• Experience with Data Warehouses (Snowflake, Databricks, Redshift, Oracle).

Employment Type

Regular employment (UoP)

Salary

21,000–24,000 PLN

Recruitment Process

• Initial call with a KUBO recruiter
• HR call with the client's team
• 90-minutes technical interview (including coding)
• Decision and feedback

W KUBO naprawdę zależy nam na ludziach. Zapraszamy osoby w różnym wieku, o różnych tożsamościach i sposobach funkcjonowania oraz niezależnie od sytuacji zdrowotnej i rodzinnej. Autentyczność jest dla nas wartością, a naszym celem jest uczciwy i otwarty proces dla wszystkich.

At KUBO, we genuinely care about people. We welcome candidates of all ages, backgrounds, identities, family constellations, health situations, and ways of thinking and interacting with the world. You’re welcome to be yourself — we value authenticity, and we’re committed to creating a fair and inclusive process for everyone.