Fullstack Java Developer - Telecom

Spruce Infotech Inc — Canada · Posted ~4 hours ago

Senior Contract Hybrid

Skills

Java Spring Boot Microservices Angular REST SOAP GraphQL Kubernetes

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Summary ✨ AI‑Generated

A technology consulting organization is seeking a Fullstack Java Developer to design and build scalable enterprise applications for the telecommunications sector using modern backend and frontend technologies.

Highlights

Hybrid role developing enterprise-grade applications with modern cloud technologies and distributed systems.

Description

Fullstack Java Developer - Telecom Domain (Frontend 50% & Backend 50%) 6+ Months Toronto, ON – Hybrid Mandatory: Java, Springboot, Microservices, Angular 6+ years of experience in designing and developing enterprise-grade full-stack applications using Java 8+, Spring Boot, Microservices, Angular, REST/SOAP web services, GraphQL, and Swagger/OpenAPI.Strong expertise in building responsive and scalable front-end applications using Angular, integrated with secure backend services and microservice-based architectures.Hands-on experience developing distributed and asynchronous systems, leveraging Java Streams, Lambdas, Concurrency APIs, event-driven patterns, and asynchronous REST APIs.Experience with cloud-native application development on Azure (preferred), AWS, or GCP using Kubernetes, Helm Charts, CI/CD pipelines, Git, Linux, and Artifactory.Proficient in working with relational and NoSQL databases including SQL, Cassandra, Redis, and Cosmos DB, with a focus on performance, scalability, and reliability.Strong understanding of OAuth 2.0/OIDC authentication, API design standards, HTTP methods/status codes, and application monitoring using Dynatrace and Splunk.