Middle Backend Engineer (Java)

Our partner is a leading programmatic media company, specializing in ingesting large volumes of data, modeling insights, and offering a range of products and services across Media, Analytics, and Technology. Among their clients are well-known brands such as Walmart, Barclaycard, and Ford.

The company has expanded to over 700 employees, with 15 global offices spanning four continents. With the imminent opening of a new office in Warsaw, we are seeking experienced Backend Engineers to join their expanding team.

A successful candidate will possess the skills, experience, and desire to champion the quality process at every step of the product development lifecycle. As part of the Polish team, you will closely work with cross-national teams all over the world.

Opportunities:

• Possibility to work in a successful company
• Career and professional growth
• Competitive salary
• Hybrid work model (combine work from home with office space in the heart of Warsaw city)
• Long-term employment with 20 working days of paid vacation, sick leaves, and national holidays

Responsibilities:

• Own and drive business features into technical requirements
• Design and develop backend modules and components
• Hands-on with end-to-end development skills from design to deployment
• Very good understanding of frontend processes and providing a helping hand to debug problems together
• Work with peer developers in discussing requirements and implementation
• Explore new technologies or frameworks and proactively share your learnings with the team
• Promote software development best practices
• Ensure that all deliverables adhere to world-class standards
• Mentor and develop junior developers in the team
• Understand product vision and prepare technical charters for the team

Skills:

• 3+ years of development experience working with Java, Spring Boot, ORM frameworks, Docker, Jenkins
• Experience working in a Linux environment
• Good understanding of multi-tier web applications, experience building REST APIs
• Experience with AWS
• Experience with relational databases like MySQL, Aurora, RDS
• Experience with NoSQL databases like MongoDB
• Good understanding of column-based datastores
• Deep understanding of microservices architecture
• Excellent analytical and problem-solving skills

Nice to Have Skills:

• Knowledge of scalable service architecture
• Experience with Big Data technologies like Hadoop, HDFS, Spark, and Hive
• Experience with cloud technologies, SaaS, PaaS, IaaS, AWS services
• Working knowledge of event-based programming
• Experience with Kubernetes and EC2

If you are looking for an environment where you can grow professionally, learn from the best in the field, balance work and life, and enjoy a pleasant and enthusiastic atmosphere, submit your CV at cv@quontex.co and become part of our team!

Everything you do will help us lead the programmatic industry and make it better.