Senior Java Developer

Zodiac Solutions Inc — Canada · Posted ~2 hours ago

Senior Full-time

Skills

Java Spring Boot Spring MVC Spring Data Microservices REST APIs Kafka MongoDB OpenAPI AWS OpenShift SQL Java 8 Java 11 Java 17 REST Swagger

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Summary ✨ AI‑Generated

Join an experienced engineering team developing and maintaining enterprise-grade Java microservices. You will design REST APIs, work with messaging systems and document databases, optimize SQL and database performance, and build highly available and scalable services. Strong hands-on experience with modern Java and the Spring ecosystem is required.

Highlights

Senior engineering role with substantial experience requirements, focused on scalable Java microservices, enterprise integrations, messaging, cloud infrastructure, and database performance.

Description

Exp Range: 9 - 12 Years --- Must Have Technical/Functional Skills Core Development • Java (8/11/17) – strong hands on experience • Spring Boot, Spring MVC, Spring Data • Microservices architecture (service decomposition, API contracts) • REST APIs, JSON, OpenAPI / Swagger • Kafka producer, consumer, partitioning • MongoDb • Openshift / AWS Database & Data Layer • MongoDB o Document modeling o Indexing strategies o Aggregation framework o CRUD & performance tuning Integration & Messaging • Experience with Kafka (preferred) • REST based integrations with upstream/downstream systems Roles & Responsibilities • Design, develop, and maintain Java based microservices • Implement RESTful APIs adhering to enterprise design standards • Develop and optimize SQL queries (E2 level) for transactional and reporting use cases • Design and manage MongoDB schemas, indexes, and queries • Ensure high availability, scalability, and performance of microservices • Apply exception handling, logging, monitoring, and resiliency patterns • Collaborate with Business Analysts, Architects, QA, and DevOps teams • Participate in code reviews, unit testing, and defect resolution • Support CI/CD pipelines, deployments, and production issues • Follow secure coding and compliance standards