Java Microservices (Backend) Developer

Tranzeal Incorporated; Sunnyvale (CA); Hybrid; USD 140,000 - 190,000; Full time

Job summary

Tranzeal Incorporated in Sunnyvale, CA is seeking a highly skilled Java Microservices Developer with 6+ years of experience to design and build scalable services.

You will work on Spring Boot microservices, Kafka, Cassandra, and cloud-edge architectures, and contribute to CI/CD pipelines, Kubernetes clusters, and production monitoring. Hybrid onsite interviews, strong coding and system-design skills required.

Qualifications

• Minimum 6 years of Java/Microservices experience.
• Hands-on coding with design and architecture.
• Experience with Kafka and Cassandra required.
• Experience with cloud and edge computing.

Responsibilities

• Design and develop scalable microservices using Java and Spring Boot.
• Build and manage Kubernetes clusters.
• Work with Kafka, AMQ, and GraphQL services.
• Implement CI/CD pipelines (GitOps, Git, Jenkins).
• Collaborate across teams for production support.
• Develop testing frameworks for microservices.
• Monitor production with Splunk, Dynatrace, Grafana.
• Work with Linux and YAML configurations.

Skills

Java

Spring Boot

Microservices

System design

Architecture

Hands-on coding

Cloud computing

Edge computing

Tools

Kafka

Cassandra

Cosmos DB

MariaDB

ElasticSearch

AMQ

Kubernetes

Docker

Jenkins

GitOps

Git

Splunk

Dynatrace

Grafana

GraphQL

Job description

Location- Sunnyvale, CA - Hybrid

Onsite Interview must

Update- Please submit candidates who are good with system design and architecture with hands on coding. Designing and architecture is also important for interview. Kafka experience is important

MUST SKILL- JAVA, SPRING BOOT, MICROSOERVICES, HANDS ON CODING, EXTENSIVELY WORKED ON KAFKA AND CASSANDRA. ELASTIC SEARCH IS ANY

We are looking for a highly skilled Java Microservices Developer with expertise in building microservices using Java. The ideal candidate will have a minimum of 6 years of experience in Java, spring boot, microservices development, with expert-level proficiency, and a strong understanding of building highly scalable systems using cloud and edge computing.

Key Responsibilities:

Design and develop highly scalable microservices using java, spring boot, Graph QL

Build and manage Kubernetes clusters.

Experience working with Kafka and AMQ

Good experience working on system design and architecture

Develop and maintain CI/CD pipelines using GITOPS, GIT, and Jenkins.

Collaborate with multiple teams to handle production support.

Implement agile engineering practices to deliver high-quality software.

Develop and implement microservice automation testing frameworks.

Monitor and troubleshoot production issues using Splunk, Dynatrace, and Grafana.

Work with YML files and Linux.

Requirements:

Experience working with databases like Cosmos, Cassandra and MariaDB.

Strong experience in building micro services using java

A minimum of 3 years of experience in Kubernetes and Docker.

Strong knowledge of building highly scalable systems using cloud and edge computing.

Mid-level proficiency in CI/CD, GITOPS, GIT, and Jenkins.

Expert-level problem-solving skills with the ability to solve LeetCode/HackerRank medium to high standard questions.

Familiarity with microservice automation testing frameworks.

Strong knowledge of Splunk, Dynatrace, and Grafana.

Experience in working with YML files and Linux.

Experience in working with shell scripting.

Experience in cloud platforms.