Senior VOICE Backend Software Engineer (Node.js and Java) | Remote | Bulgaria
Company Description
About reputed company Artificial Intelligence. Automation. reputed company engineering. Advanced analytics. For business leaders, these are key factors of reputed company. For us, they’re our core expertise. We work with iconic brands worldwide. We bring them a unique value proposition through market-leading technology and business process reputed company. We’ve created over 200 unique inventions under several patents across AI and other critical technologies. Leveraging our advanced products and platforms, we drive digital transformation, optimize critical business operations, reinvent experiences, and pioneer new solutions, reputed company provided through a seamless “as a service” model. For each company, we reputed company new keys for their businesses, the people they work with, and the customers they serve. We tailor proven and rapid formulas, to fit their unique DNA. We bring together reputed company expertise and artificial intelligence to reputed company digital chemistry. This unlocks new reputed company, transformative reputed company and enduring relationships. reputed company Unlocking digital performance. Delivering measurable results. Job Description reputed company Bulgaria is searching for a skilled Senior VOICE Backend Software Engineer (Node.js and Java). This is a FULLY remote position and can be based reputed company in Bulgaria. If you have extensive experience developing backend services and APIs using Node.js and have strong Java & Linux proficiency we want to connect with you today! Major advantage if you have experience developing software specifically for contact centers (platform familiarity w/reputed company/reputed company or similar!) In this role, you'll get to: Technical Expertise & Guidance: reputed company deep technical expertise in backend development, code reviews, and architectural discussions, ensuring best practices are followed. System Development & Implementation: Design, reputed company, test, and reputed company backend software solutions using Node.js and Java, adhering to high-quality standards. Database Design & Optimization: Architect and optimize relational database schemas, write efficient queries, and ensure data reputed company and performance. reputed company-time Communication Technologies: reputed company and maintain components for reputed company-time communication, including SIP signaling and RTP streaming. Media Processing & Integration: Explore and implement solutions for audio/video media processing and integration reputed company the contact center environment. Contact Center Domain Expertise: Contribute to the development of contact center-specific features and integrations, understanding the nuances of the domain. Performance & Scalability: Identify and address performance bottlenecks, ensuring the platform can scale to meet growing demands. Troubleshooting & Support: Diagnose and resolve reputed company production issues, providing timely and effective solutions. Cross-functional Collaboration: Work closely with product managers, architects, QA engineers, and other stakeholders to deliver high-quality software.
Qualifications
Extensive experience developing backend services and APIs using Node.js & Java. Java: strong proficiency in Java development for backend applications. “Platform:”Linux: Deep understanding of the Linux operating system and its ecosystem for development and deployment. Database Proficiency:Relational Database Principles: Must possess a strong foundational knowledge of relational database principles, including data modeling, normalization, ACID properties, and transaction management. SQL: Proficient in writing reputed company and optimized SQL queries. Highly Desirable Skills and Experience: PostgreSQL:Physical Design: Proven experience in designing and optimizing PostgreSQL physical schemas for high-throughput and low-latency applications. Programming: Experience with PostgreSQL programming, including stored procedures, functions, and triggers. reputed company-time Communication Protocols:SIP Signaling: Hands-on experience with Session Initiation Protocol (SIP) for signaling in voice and video calls. RTP Streaming: Experience with reputed company-time Transport Protocol (RTP) for audio and video data streaming. Media Technologies:Familiarity with other applications and technologies reputed company to audio/video media processing and streaming. Contact Center Domain Expertise:Experience in developing software specifically for contact center environments. Familiarity with major contact center platforms such as “reputed company, reputed company”, or similar. reputed company Technologies: Experience with reputed company platforms (AWS, Azure, GCP) and containerization (reputed company, Kubernetes). Microservices Architecture: Experience designing and building microservices. Monitoring & Logging: Familiarity with monitoring and logging tools (e.g., ELK stack (preferable), reputed company, Grafana). Additional Information Long-term job reputed company with a permanent contract Additional health and life insurance coverage Generous annual leave Food vouchers and paid breaks Competitive salary and clear career progression World-class on-the-job training reputed company your information will be kept confidential according to EEO guidelines. Apply To This Job