Senior Backend Developer for Real-Time Communications Infrastructure

2 days ago

mangalore, India beBeeBackend Full time

Job DescriptionWe are seeking a highly skilled software engineer to join our team in Mangalore, India. As a Senior Backend Engineer, you will design and ship backend APIs, process streaming data, and integrate with voice/telephony and cloud services to deliver low-latency, high-reliability experiences.Responsibilities:Design and ship robust backend APIs using Django/DRF, background/async jobs using Celery/RQ, and secure integrations with external services.Build and optimize real-time data pipelines for call/quality metrics; own observability, tracing, and SLOs (p95/p99).Troubleshoot SIP/VoIP issues using packet captures and logs; automate analysis where possible.Containerize workloads with Docker, contribute to CI/CD, and collaborate on cloud deployment (Azure/AWS).Apply distributed-systems patterns (idempotency, retries, backoff, circuit breakers) for scale and fault tolerance.Model data in PostgreSQL and MongoDB; tune indexes/queries; maintain migration discipline.(Good-to-have) Prototype AI/ML features for analytics, anomaly detection, and conversational agents.Requirements:Python & Django: RESTful APIs, authentication/authorization, background tasks, testing, and performance tuning.Networking fundamentals: TCP/IP, DNS, TLS, HTTP/2; practical debugging with Wireshark; familiarity with NetFlow/SNMP.Telephony domain: SIP signaling, RTP/RTCP, call flows, PSTN/VoIP basics; exposure to SBCs.Cloud & DevOps: Working knowledge of Azure/AWS, Docker; Kubernetes exposure is a plus; comfort with CI/CD and secrets management.Distributed systems: Microservices, event-driven design (queues/streams), horizontal scaling, resilience patterns.Databases: Hands-on with PostgreSQL and MongoDB (schema design, indexing, migrations, backups/restore).Mindset: Ownership, bias to automate, clear writing, and a product quality bar that values reliability and latency.

  • Senior Backend Developer

    2 days ago

    mangalore, India beBeeBackend Full time

    Job TitleAs a senior backend software engineer, you will be responsible for developing and deploying scalable SaaS and ML applications. You will design and develop efficient backend systems, integrate AI/ML models into backend services using Python frameworks like FastAPI, Flask, and Django.Responsibilities:Develop highly efficient & scalable Software as a...

  • Senior Backend Engineer

    3 hours ago

    mangalore, India Tritonium Full time

    About Tritonium:Tritonium is an AI-powered SaaS platform that transforms app store reviews into actionable insights for mobile product teams. Our backend processes millions of reviews, runs them through AI analysis pipelines, and delivers real-time alerts and intelligence to customers worldwide. We're looking for a Senior Backend Engineer to help scale our...

  • Backend Engineer

    2 weeks ago

    Mangalore, India Zendr Business Full time

    Backend Developer (Node.js & Express.js) - Full-Time (Remote, India)Company: Zendr ltd, UK.Location: Remote (India-based candidates only)Experience Required: Minimum 1.5+ yearSalary: To be discussedAbout Zendr:Zendr is a UK-based startup on a mission to transform how businesses manage payments, invoicing, and operations. We’re building the future of...

  • Senior Backend Developer Role

    2 days ago

    mangalore, India beBeeBackend Full time

    Backend Software EngineerWe are seeking an experienced Backend Software Engineer to design, develop and maintain high-performance backend services.Develop scalable and reliable backend services using Node.js frameworks like Fastify and Express.Implement CI/CD pipelines to automate build, test, and deployment processes.Containerize and orchestrate services...

  • Key Backend Developer Position

    2 days ago

    mangalore, India beBeeBackend Full time

    Senior Backend EngineerWe are seeking an experienced Senior Backend Engineer to contribute to our engineering team. With a deep understanding of Golang and expertise in Ruby, you will be responsible for designing, building, and maintaining scalable backend services and APIs.You will work closely with product managers, frontend engineers, and other...

  • Senior Software Engineer, Cloud Backend

    2 weeks ago

    Mangalore, Karnataka, India Bose Professional Full time

    Company Overview Bose Professional is a leader in the professional audio industry specializing in the design and manufacturing of cutting-edge audio solutions including loudspeakers amplifiers signal processing devices controls software and accessories As we continue to expand our team we are seeking a Senior Software Engineer Cloud Backend to join us on our...

  • Software Backend Developer

    1 week ago

    mangalore, India beBeeGolang Full time

    Backend Engineering RoleWe are seeking skilled professionals to design and deliver robust, scalable, and maintainable services.Design and implement large-scale, complex systems in collaboration with product managers, frontend engineers, and other stakeholders.Leverage infrastructure effectively to address scalability and performance challenges.Participate in...

  • C++ Software Backend Developer

    2 days ago

    mangalore, India beBeeBackendDeveloper Full time

    Job OverviewA degree in Computer Science or related field is required to succeed as a software backend developer. With at least 6 years of experience for senior roles and 3 years for junior roles, you will be responsible for developing and maintaining C++ based software backends.Experience with server-based applications for enterprise environments is...

  • Senior Backend Developer

    2 days ago

    mangalore, India beBeeDevelopment Full time

    Backend Development OpportunityThis is a role that combines backend development expertise with CMS proficiency.We're seeking a skilled developer to build REST APIs in PHP or Laravel.The ideal candidate will design modular, scalable backend logic and data flows.In this position, you'll have the opportunity to work on various projects, from custom API building...

  • Senior Backend System Developer

    2 days ago

    mangalore, India beBeeDeveloper Full time

    About this role:We're looking for a seasoned developer who can lead high-performance backend systems.Design scalable services using Node.jsDevelop RESTful APIs and optimize performanceCollaborate with cross-functional teams (DevOps, Frontend, Product)Requirements:3+ years of hands-on experience with Node.jsStrong understanding of...