Sutherland

Tech / AI / Software

PrincipalVoice(Backend)SoftwareDeveloper

sofia, sofia-capital, bulgaria FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for director candidates.

The Brief

“Principal Voice (Backend) Software Developer at Sutherland. Skills: Node. js, Java, backend development, real-time communication, database optimization. Provide deep technical expertise in backend development, code reviews, and architectural discussions, ensuring best practices are followed.. Design, develop, test, and deploy backend software solutions using Node. js and Java, adhering to high-quality standards.”

What You'll Achieve.

drive digital transformation; optimize critical business operations; reinvent experiences; pioneer new solutions; unlock new possibilities; transformative outcomes; enduring relationships; unlocking digital performance; delivering measurable results

Industry & Context.

Tech / AI / Software
Problems you'll solve

Diagnose and resolve complex production issues

What They're Looking For.

Must Have

Node. js: Extensive experience in developing backend services and APIs using Node. js., Java: proficiency in Java development for backend applications., Linux: Deep understanding of the Linux operating system and its ecosystem for development and deployment., Relational Database Principles: Must possess a foundational knowledge of relational database principles, including data modeling, normalization, ACID properties, and transaction management., SQL: Proficient in writing complex and optimized SQL queries.

Nice to Have

PostgreSQL: Physical Design: Proven experience in designing and optimizing PostgreSQL physical schemas for high-throughput and low-latency applications., PostgreSQL: Programming: Experience with PostgreSQL programming, including stored procedures, functions, and triggers., SIP Signaling: Hands-on experience with Session Initiation Protocol (SIP) for signaling in voice and video calls., RTP Streaming: Experience with Real-time Transport Protocol (RTP) for audio and video data streaming., Familiarity with other applications and technologies related to audio/video media processing and streaming., Experience in developing software specifically for contact center environments., Familiarity with major contact center platforms such as “Genesys, Cisco”, or similar., Experience with cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes)., Experience designing and building microservices., Familiarity with monitoring and logging tools (e. g. , ELK stack (preferable), Prometheus, Grafana).

What You'll Do.

Provide deep technical expertise in backend development

and architectural discussions

ensuring best practices are followed.

and deploy backend software solutions using Node. js and Java

adhering to high-quality standards.

Architect and optimize relational database schemas

write efficient queries

and ensure data integrity and performance.

Develop and maintain components for real-time communication

including SIP signaling and RTP streaming.

Explore and implement solutions for audio/video media processing and integration within the contact center environment.

Contribute to the development of contact center-specific features and integrations

understanding the nuances of the domain.

Identify and address performance bottlenecks

ensuring the platform can scale to meet growing demands.

Diagnose and resolve complex production issues

providing timely and effective solutions.

How You'll Work.

Team & Collaboration

Work closely with product managers, architects, QA engineers, and other stakeholders to deliver high-quality software.

Full Job Description

About Sutherland Artificial Intelligence. Automation. Cloud engineering. Advanced analytics. For business leaders, these are key factors of success. 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 excellence. 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, all provided through a seamless “as a service” model. For each company, we provide 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 human expertise and artificial intelligence to develop digital chemistry. This unlocks new possibilities, transformative outcomes and enduring relationships. Sutherland Unlocking digital performance. Delivering measurable results. * Technical Expertise & Guidance: Provide deep technical expertise in backend development, code reviews, and architectural discussions, ensuring best practices are followed. * System Development & Implementation: Design, develop, test, and deploy 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 integrity and performance. * Real-time Communication Technologies: Develop and maintain components for real-time communication, including SIP signaling and RTP streaming. * Media Processing & Integration: Explore and implement solutions for audio/video media processing and integration within the contact center environment. * Contact Center Domain Expertise: Contribute to the development of contact center-specific features and integrations, underst

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