Backend Engineer

We are looking for a Team Lead Backend Engineer (Node.js) to drive backend engineering initiatives, defining and delivering scalable, secure, and cloud-native solutions using Node.js. The role will oversee architecture decisions, team development, and end-to-end delivery in an Agile environment while ensuring alignment with both business and technical strategy.

Responsibilities

• Lead design, development, and optimization of backend services using Node.js
• Define and drive backend architecture, API strategy, and integration patterns
• Build, mentor, and develop a high-performing backend engineering team
• Provide requirements analysis, technical design, effort estimation, and sprint planning
• Ensure high standards of code quality, performance, scalability, and security
• Collaborate closely with frontend, DevOps, product, and business stakeholders
• Support cloud architecture decisions and ensure successful cloud deployments

Qualifications

• 5+ years of hands-on experience with Node.js backend development, including REST APIs, asynchronous programming patterns, and streaming
• Proven Team Lead experience with ownership of technical decisions, team delivery, and engineering processes
• Strong experience working with AWS cloud services, especially EKS, RDS, MSK, Cognito, and ElastiCache
• Experience with CI/CD pipelines and containerization technologies such as Docker and Kubernetes is considered a strong advantage
• Experience designing and building event-driven systems using Apache Kafka or similar streaming technologies
• Experience building scalable integrations with third-party APIs, including retries, circuit breakers, timeout handling, rate limiting, and resilient communication patterns
• Experience with SQL Server or PostgreSQL databases
• Familiarity with workflow orchestration tools (e.g. Temporal.io, AWS Step Functions) is a plus
• Strong communication, stakeholder management, and Agile delivery experience

Nice-to-Have

• Telecom, UCaaS, or SaaS platform background
• TM Forum API standards familiarity
• Experience with Apache Camel or similar integration frameworks
• SIP/VoIP protocol familiarity

Additional Information

We offer:

• Culture of Relentless Performance: join an unstoppable technology development team with a 99% project success rate and more than 30% year-over-year revenue growth.
• Competitive Pay and Benefits: enjoy a comprehensive compensation and benefits package, including health insurance, and a relocation program.
• Work From Anywhere Culture: make the most of the flexibility that comes with remote work.
• Growth Mindset: reap the benefits of a range of professional development opportunities, including certification programs, mentorship and talent investment programs, internal mobility and internship opportunities.
• Global Impact: collaborate on impactful projects for top global clients and shape the future of industries.
• Welcoming Multicultural Environment: be a part of a dynamic, global team and thrive in an inclusive and supportive work environment with open communication and regular team-building company social events.
• Social Sustainability Values: join our sustainable business practices focused on five pillars, including IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality.

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