We are seeking an experienced SeniJava Development Engineer to join our team. You will take ownership of an existing production project running on Azure Kubernetes Service (AKS), leveraging various Azure services, middleware components, relational databases. Your primary focus will be on maintenance, performance optimization, architecture improvement, root?cause analysis, incident resolution.
Key Responsibilities:

Project Maintenance & Operations

Monitapplication health Azure infrastructure (AKS, Event Hub, Azure Database fPostgreSQL, etc.)

Perform regular deployments, configuration updates, scaling operations

Troubleshoot resolve production incidents in a timely manner

Performance Optimization & Architecture

Analyze system performance bottlenecks at the code, database, infrastructure levels

Propose implement architecture enhancements fscalability, reliability, cost efficiency

Optimize middleware usage (e.g., Azure Event Hub) fhigh-throughput messaging scenarios

Root-Cause Analysis & Problem Resolution

Lead detailed RCA investigations when incidents occur

Develop roll out permanent fixes, patches, mitigations to prevent recurrence

Document findings share lessons learned with the team

Collaboration & Best Practices

Work closely with DevOps/Platform teams to streamline CI/CD pipelines (Azure DevOps, GitHub Actions, etc.)

Mentguide mid?level engineers on coding standards, design patterns, best practices

Participate in architectural reviews sprint planning sessions

Required Qualifications

Java Expertise: 4+ years of hands?on experience in Java (Java SE, Spring Boot, Hibernate/JPA)

Middleware & Databases: Solid background with Azure Event Hub (similar message brokers) PostgreSQL

Performance Tuning: Demonstrated ability to profile, benchmark, optimize Java applications SQL queries

Problem?Solving: Strong root?cause analysis skills with a track record of resolving complex production issues

Communication: Basic English proficiency (reading, writing, verbal) to interact with global teams

Basic English skill (read, write)

Preferred Qualifications

Hands?on experience with DevOps tooling (Terraform, Helm, Azure DevOps, GitOps workflows)

Azure & AKS: Proven experience deploying operating Java applications on Azure Kubernetes Service

Familiarity with container networking, service meshes (e.g., Istio), application security best practices

Knowledge of monitoring observability tools (Prometheus, Grafana, Azure Monitor, Application Insights)

Experience with CI/CD pipeline design automation, container image optimization