Role Overview:
We are looking for a highly skilled Full Stack Developer to
join our Product Engineering team. The ideal candidate will have deep expertise
in Core Java, Spring Boot, microservices, and cloud-native architectures, along
with hands-on experience building scalable, high-performance platforms for
messaging and telecom domains. This role involves full lifecycle ownership,
design (HLA/LLD), development, testing, deployment, and ongoing enhancements of
telecom-grade products.
Key Responsibilitie
- sTranslate business and technical requirements into High-Level Architecture (HLA) and Low-Level Design (LLD) documents
- .Architect scalable, distributed systems built on microservices, REST APIs, and cloud-native patterns
- .Participate in design reviews, performance tuning, and capacity planning for high-throughput telecom applications
- .Develop, enhance, and maintain backend services using Core Java, Spring Boot, Maven, and modern programming practices
- .Build and integrate microservices using REST, JSON, and event-driven patterns
- .Implement in-memory caching, business rules, and state management using Redis, Hazelcast, or similar
- .Containerize applications using Docker and manage deployments on Kubernetes (AKS/EKS/GKE)
- .Work with CI/CD pipelines using GitHub, GitLab, Jenkins, or similar tools
- .Utilize cloud-native services across AWS/Azure/GCP for configuration, storage, networking, and observability
- .Build carrier-grade features for telecom platforms (SMS, RCS, CPaaS, Voice, routing engines, billing integrations)
- .Integrate with telecom protocols, messaging queues, rating engines, and provisioning workflows
- .Troubleshoot performance, throughput, and latency issues typical in telecom traffic flows
.
Functional and Technical Skil
- lsCore Java (8/11
- +)Spring Boot / Spring Framewo
- rkMaven build framewo
- rkMicroservices architectu
- reREST APIs developme
- ntCloud platforms (AWS/Azure/GC
- P)Docker & Kubernet
- esMessaging Queues (Kafka, RabbitMQ, ActiveMQ, etc
- .)In-memory databases/cache (Redis, Hazelcast, etc
- .)GitHub / GitLab / Version Contr
- olCI/CD pipelin
- esHigh-Level & Low-Level Design (HLA/LL
- D)Telecom IT domain experience (OSS/BSS, SMSC, CPaaS, 10DLC, RCS, routing, billing, provisionin
- g)Product development experience in Telec
om
