Backend Engineer – Real-Time Communications (Python / Django, Voip, Cloud)
ezAIx Inc.Ludhiāna, Republic Of India, IN10 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; Troubleshoot SIP / VoIP issues using packet captures and logs; 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; (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 ; Telephony domain : SIP signaling , RTP / RTCP, call flows, PSTN / VoIP basics; Cloud & DevOps : Working knowledge of Azure / AWS , Docker; Kubernetes exposure is a plus; 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; 60 days : Deliver an automated SIP call-flow parser or PCAP → insights tool; 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;
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
own observability, tracing, and SLOs (p95 / p99).
automate analysis wherepossible.
maintain migration discipline.
What you’ll bring (must-have)
familiarity with NetFlow / SNMP .
exposure to SBCs .
comfort with CI / CD and secrets management.
Nice to have
90-Day success profile
add dashboards / alerts for core SLOs.
reduce a p99 latency orerror budget hot spot.
What we offer
remote-first with flexible hours aligned to IST.
Create a job alert for this search
Backend Engineer • Ludhiāna, Republic Of India, 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
Senior Data Engineer
Intelliasludhiana, punjab, 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
Backend Engineer – Go
InCommonludhiana, punjab, 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: 1 day ago
- Promoted
- New!
Platform Engineer – Python / Databricks / Notebooks / Kubernetes
SyntasaLudhiana, India Platform Engineer – Python / Databricks / Notebooks / Kubernetes Job Description.Syntasa is seeking a high-caliber and dedicated Platform Engineer to join its India subsidiary, Syntasa Technolo...Show moreLast updated: 2 hours ago
- Promoted
Senior Site Reliability Engineer (C# / Python)
Entechludhiana, punjab, in Senior Software Site Reliability Engineer (C# / Python).You’ll ensure enterprise systems are reliable, scalable, and performant - driving improvements, leading SRE initiatives, and mentoring teams on...Show moreLast updated: 3 days ago
- Promoted
- New!
Senior Backend Engineer - AI-Augmented Development
TrueyLudhiana, India Senior Backend Engineer - AI-Augmented Development.Location : Remote-first | Experience : 5+ years | Type : Full-time.C2C with your own LLC considered.
NO staffing vendors — direct to Truey.We're b...Show moreLast updated: 2 hours ago
- Promoted
- New!
Senior Backend Engineer
VDEXLudhiana, India 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: 2 hours ago
- Promoted
- New!
Senior Python / AI Engineer — Core Team @ Zumlo
ZumloLudhiana, India Zumlo is an always-on well-being companion—one place for immediate help, gentle structure, and progress you can see.We unify mind, body, emotions, and relationships through timely support, a caring...Show moreLast updated: 2 hours ago
- Promoted
AI Engineer (Backend) - Python
Edstem Technologiesludhiana, punjab, 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
- New!
Go - Senior Backend Engineer
InCommonLudhiana, 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: 2 hours ago
- Promoted
- New!
Java, Python Software Engineer
PCS InfoTechLudhiana, India Job Description : Java, Python Software Engineer (Remote) - India.We are looking for a skilled Software Engineer with expertise in Java, Python to join our growing technology team.The ideal candidat...Show moreLast updated: 2 hours ago
- Promoted
Cloud IAM Engineer
Vertex Agilityludhiana, punjab, 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
- New!
Backend Engineer – Real-Time Communications (Python / Django, VoIP, Cloud)
ezAIx Iinc.Ludhiana, 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: 2 hours ago
- Promoted
- New!
Backend Engineer – Real-Time Communications (Python / Django, VoIP, Cloud)
ezAIx Inc.ludhiana, punjab, 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 Software Engineer
Forage AIludhiana, punjab, 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
Staff Software Engineer (Remote)
ArcanaLudhiana, IndiaRemote
- Promoted
- New!
Senior Python Backend Developer (AI, Cloud & CI / CD)Agentic AI Engineer
GenNow.AILudhiana, 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: 2 hours ago
- Promoted
- New!
Senior GenAI Engineer
Mitra AILudhiana, India AI System Design & Development : .Architect, develop, and deploy large-scale Generative AI, LLM-based systems, including intelligent agents and automation workflows.
LLM Integration & Optimization : .In...Show moreLast updated: 2 hours ago
- Promoted
- New!
Software Engineer
Tilda ResearchLudhiana, 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: 2 hours ago