Are you ready to shape the future of business telephony? As a Golang Backend Engineer, you will play a key role in developing and enhancing NFON’s cloud-based phone system. You will be instrumental in designing and implementing scalable backend services, ensuring high availability and performance. Your contributions will directly impact our product's reliability and efficiency, empowering businesses across Europe. This position offers an exciting opportunity to work with cutting-edge technologies in a collaborative and agile environment. If you are passionate about clean code, software architecture, and high-quality standards, this is the role for you!

• Further develop and maintain existing JSON REST APIs.
• Design, plan, and implement new services and interfaces.
• Define and implement test strategies to ensure high software quality.
• Integrate services into our CI/CD pipeline, extending and improving automation workflows.
• Evaluate and implement new technologies for practical use.
• Support deployment processes, including occasional out-of-hours assistance.
• Collaborate closely with cross-functional teams, including frontend developers, DevOps, and QA engineers.
• Work in a self-organized agile team, contributing to a culture of continuous improvement.

• Degree in Computer Science (BA+) or equivalent experience in software development.
• Strong experience in developing and maintaining complex backend systems.
• Proficiency in modern server-side technologies and tools, including: REST, JSON, OpenAPI, MySQL, PostgreSQL, Behat/Gherkin for testing
• Passion for software architecture, clean code, and best practices.
• Experience with JIRA, Bitbucket, and Bamboo.
• A team player with a strong feedback culture and ownership mindset.
• Experience with distributed, redundant, and highly available architectures
• Working level Linux administrator knowledge
• Nice-to-have: Metrics (Grafana, InfluxDB, TimescaleDB), automated monitoring  and alerting, etc.
• On call rotation (one week per month)
• Fluency in English (written and spoken).
• Strong problem-solving skills with a proactive attitude toward tackling challenges.