Senior Backend Developer

Ready to make your mark? Apply for the role and join our talented team.

If you want to develop your full potential and professional experience in a dynamic company where your ideas and contributions will be valued, join us as Senior Backend Developer.

Your main role will be: 

We are seeking a highly skilled Senior Backend Developer to design, develop, and maintain robust and scalable backend systems. The ideal candidate will be proficient in several languages (including Java, Node.js, and Python) and have a deep understanding of backend technologies in cloud-based software. As a Senior Backend Developer, you will play a pivotal role in architecting and implementing high-performance, secure, and reliable backend solutions for our platform.

Key Responsibilities:  

• Design, develop, and maintain robust backend systems and APIs using Java, Node.js, and Python
• Design, implement, and optimize database solutions using PostgreSQL, AWS S3 and DynamoDB
• Develop and maintain scalable microservices architecture
• Design and implement scalable and maintainable software architectures in AWS
• Write clean, maintainable, and well-tested code, following best practices and industry standards
• Work closely with cross-functional teams, including Product and Design to deliver high-quality software
• Provide technical guidance and mentorship to junior developers
• Identify and resolve security, performance and scalability issues
• Maintain comprehensive documentation of the code and system architecture

Qualifications & Experience:

• Bachelors or Masters degree in Computer Science, Engineering, or a related field
• Minimum of 5-7 years of professional experience in backend development
• Proven experience with Java, Node.js, Python, and SQL
• Strong understanding of RESTful API design and development of microservices
• Experience with database design, management, and optimization
• Proficiency with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes)
• Familiarity with relevant frameworks and libraries (e.g., Express for Node.js, Flask for Python)
• Experience with infrastructure-as-code (Terraform, HCL) is highly desirable
• Knowledge of messaging systems and event-driven architectures (e.g., Kafka, RabbitMQ)
• Experience with performance tuning, load balancing, and caching mechanisms

Soft Skills:  

• Excellent problem-solving and analytical skills
• Strong communication and collaboration abilities
• Ability to work independently and manage multiple priorities
• Hands-on mentality and the motivation to get things done
• Adaptability to new technologies and changing requirements

Why Join Us:  

• Individual budget for trainings and conferences
• Team buildings, parties and other social events
• Medical Care insurance
• Multisport cards
• Friendly working environment and modern office
• 25 days paid leave
• Flexible start and end of working day and possibility for remote working

This position may require occasional office days (a few days per month) to foster collaboration with team members and meet clients.

Interested? Send us your CV in English.

All applications will be treated strictly confidential. Only short-listed candidates will be contacted.