Backend Engineer – Real-Time Communications (Python / Django, VoIP, Cloud)
ezAIx Inc.Alappuzha, IN15 hours ago
Job descriptionDesign and ship backend APIs (Django / DRF), background / async jobs (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. 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. Kubernetes (Helm), IaC (Terraform / Bicep), metrics / log stacks (Prometheus / Grafana / ELK), OpenTelemetry. Experience with Microsoft Graph / 365 ecosystems, webhooks, or real-time comms SDKs. Practical AI / ML : time-series anomaly detection, clustering, or LLM-powered workflows. 30 days : Ship a well-tested Django service with one external integration; add dashboards / alerts for core SLOs. 60 days : Deliver an automated SIP call-flow parser or PCAP → insights tool; reduce a p99 latency or error budget hot spot. 90 days : Lead a small initiative end-to-end (design → deploy → postmortem), document runbooks, and mentor a junior dev. Impact on critical, high-scale real-time systems. Autonomy, fast feedback loops, and a builder culture. Competitive compensation; remote-first with flexible hours aligned to IST.
Location : Remote (India)
- Type : Full-time
- Seniority : SDE II–III
Eligibility : IIT candidates only (B.Tech in progress or completed ). Self-learners who love to upskill are welcome—but IIT status is mandatory .
Why this role
Help build resilient back-end services that power real-time communications analytics and automation at scale. You’ll design APIs, process streaming data, and integrate with voice / telephony and cloud services to deliver low-latency, high-reliability experiences.
What you’ll do
What you’ll bring (must-have)
Nice to have
90-Day success profile
What we offer
Create a job alert for this search
Backend Engineer • Alappuzha, IN
Related jobs
Join our dynamic team at the forefront of cutting-edge technology as we seek a seasoned Staff / Lead Backend Engineer (Remote).
Embark on a journey where your deep-rooted expertise in computer science...Show moreLast updated: 30+ days ago
- Promoted
AI Engineer (Backend) - Python
Edstem TechnologiesKollam, IN We are building the next generation of AI-powered applications that deliver actionable financial and marketing insights to our clients.
As an AI Engineer focused on backend development, you'll be in...Show moreLast updated: 4 days ago
- Promoted
Senior Backend Engineer - AI-Augmented Development
TrueyKollam, IN Senior Backend Engineer - AI-Augmented Development 🚀.Remote-first | Experience : 5+ years | Type : Full-time.C2C with your own LLC considered.
.We're building the next generation of AI-powered web ap...Show moreLast updated: 28 days ago
- Promoted
Cloud IAM Engineer
Vertex AgilityKottayam, IN Job title : Cloud IAM Engineer.Join Vertex Agility — a high-performance, remote-first consultancy shaping the future of identity security and cloud-native automation.
Own and deploy IAM across cloud...Show moreLast updated: 1 day ago
- Promoted
Python Backend Engineer (Full-time at a global IT services MNC)
HARPAlappuzha, IN We are looking for an experienced Senior Python Developer with strong expertise in backend development and cloud-based environments.
The ideal candidate will have extensive hands-on experience in de...Show moreLast updated: 11 days ago
- Promoted
Platform Engineer – Python / Databricks / Notebooks / Kubernetes
SyntasaKollam, IN Platform Engineer – Python / Databricks / Notebooks / Kubernetes.Syntasa is seeking a high-caliber and dedicated.Syntasa Technologies India Private Limited.
This position offers an exciting opportuni...Show moreLast updated: 28 days ago
- Promoted
Platform Engineer – Java / BigData / Kubernetes
SyntasaKollam, IN Platform Engineer – Java / BigData / Kubernetes.Syntasa is seeking a high-caliber and dedicated.Syntasa Technologies India Private Limited.
This position offers an exciting opportunity to contribute t...Show moreLast updated: 28 days ago
- Promoted
- New!
Go - Senior Backend Engineer
InCommonKollam, India We’re hiring for Accompany Health , a US-based healthcare company on a mission to fix care for low-income patients with complex needs.
They combine primary, behavioral, and social care into a singl...Show moreLast updated: 1 hour ago
- Promoted
Staff Software Engineer (Remote)
ArcanaKollam, IndiaRemote
- Promoted
Senior Backend Engineer
VDEXAlappuzha, IN VDEX is a rapidly-growing perpetual exchange powered by zero knowledge state channels.The exchange recently surpassed $2 billion in volume and is incubated by Binance Labs.Responsibilities and Requ...Show moreLast updated: 4 days ago
- Promoted
Senior Software Engineer
Forage AIkollam, kerala, in Role Overview (Hands‑on Player‑Coach).You’ll work closely with engineers—reviewing designs and PRs, pairing on tricky problems, and raising the bar on architecture, reliability, security, and perfo...Show moreLast updated: 3 days ago
- Promoted
- New!
Senior Python Backend Developer (AI, Cloud & CI / CD)Agentic AI Engineer
GenNow.AIKottayam, India Agentic AI solutions — intelligent systems that understand business context, make decisions, and take action autonomously.
Our focus is on building Agentic AI products that seamlessly integrate i...Show moreLast updated: 1 hour ago
- Promoted
Senior Software Engineer, Backend (Platform - Onboarding)
CoinbaseKottayam, IN Ready to be pushed beyond what you think you’re capable of?.At Coinbase, our mission is to increase economic freedom in the world.
It’s a massive, ambitious opportunity that demands the best of us, ...Show moreLast updated: 2 days ago
- Promoted
- New!
Software Engineer
Tilda ResearchAlappuzha, India We’re seeking a Back End Engineer with experience in Go and Python to help scale our infrastructure and data services.A passion for building scalable AI agents.
Build scalable back-end services ...Show moreLast updated: 1 hour ago
- Promoted
- New!
Backend Engineer – Real-Time Communications (Python / Django, VoIP, Cloud)
ezAIx Inc.Kollam, IN Self-learners who love to upskill are welcome—but IIT status is.Help build resilient back-end services that power real-time communications analytics and automation at scale.You’ll design APIs, proc...Show moreLast updated: 15 hours ago
- Promoted
Senior Data Engineer
IntelliasKottayam, IN Apache Flink / Apache Spark (Streaming).Data Engineer or similar role, with hands-on expertise in large-scale, production-grade data pipelines.
Kafka + Flink / Spark Streaming).Python for data engin...Show moreLast updated: 18 days ago
- Promoted
- New!
Backend Engineer – Real-Time Communications (Python / Django, VoIP, Cloud)
ezAIx Iinc.Alappuzha, India Location : Remote (India) • Type : Full-time • Seniority : SDE II–III.Eligibility : IIT candidates only (B.Tech in progress or completed ).
Self-learners who love to upskill are welcome—but IIT...Show moreLast updated: 1 hour ago
- Promoted
Backend Engineer – Go
InCommonAlappuzha, IN InCommon is hiring on behalf of Podifi.Palo Alto that helps startups and enterprises build full-stack applications through lean, AI-augmented teams.
Their model blends product, design, and engineeri...Show moreLast updated: 30+ days ago
- Promoted
Golang Backend Engineer
HyqooKottayam, IN Job Title : Backend Engineer (Golang).Duration : 6+ months with possibility of extensions.Time Zone : IST hours 9am to 6pm.
Design, develop, and maintain backend services using Golang within a microser...Show moreLast updated: 11 days ago