Software Developer

Role: Software Developer

Location: Warsaw, Poland

Job Type: Permanent (FTE)

Work Mode: Hybrid

Job Description:

● 6+ years of experience in Software Development

● You have an excellent understanding of core development, algorithms, concurrency and server-side experience with knowledge of design patterns.

● Experience in Java (Spring, Spring Boot, JMX) or Golang

● Knowledge or working experience of VoIP protocols such as SIP, RTP and open-source VoIP technologies (such as Freeswitch, Asterisk, OpenSIPS, or Kamailio).

● Experience with REST microservices, XML/JSON.

● Deep understanding of Object Oriented Design and standard design patterns.

● Experience with development in a Unix/Linux environment.

● An interest in continuing your own development across a range of new technologies.

● Ability and willingness to work in a global, fast-paced environment.

● Flexible with the ability to adapt working style to meet objectives.

● Ability to stay organized, strong analytical and communication skills.

Good to have:

● Proven ability to produce best in class highly distributed systems.

● Experience in event driven programming for realtime time intensive applications.

● Experience of multi-threaded, 3-tier architectures, web services and caching.

● Experience with Cloud-based technologies such as AWS is a plus.

● Experience with DevOps practices & tools.

● Knowledge of Python, Docker, Kubernetes, Jenkins is a plus.

● Knowledge of NoSQL databases.