Kerja Sepenuh Masa, Developer – Observability - APM Solutions di LG CNS - Maukerja

Developer – Observability & APM Solutions

Role Overview :

We are looking for a highly skilled developer with strong expertise in Core Java and deep experience in Application Performance Monitoring (APM) tools. The role involves designing, developing, and implementing observability solutions that provide end-to-end visibility across distributed systems.

The ideal candidate will have hands-on experience with modern monitoring platforms, tracing technologies, and solutioning in enterprise environments.

This position requires both technical depth and solutioning capability, as the developer will collaborate with cross-functional teams to design scalable observability frameworks, integrate monitoring tools, and deliver actionable insights that improve system reliability and performance.

Key Responsibilities

Design & Development:

• Develop robust solutions using Core Java for enterprise applications.
• Build integrations with APM tools such as AppDynamics and Dynatrace to monitor application performance.

Observability & Monitoring:

• Implement observability solutions using Grafana Mimir (metrics), Grafana Tempo (tracing), and Elasticsearch (logging).
• Create dashboards and visualization layers to provide real-time insights into system health and performance.
• Ensure both horizontal and vertical traceability across distributed systems.

Solutioning & Architecture:

• Collaborate with architects and stakeholders to design observability frameworks tailored to business needs.
• Provide solutioning expertise to integrate monitoring tools into existing infrastructure.
• Develop and maintain Journey Maker solutions for auto-discovery of transaction flows.

Integration & Standards:

• Work with OpenTelemetry collectors and agents to standardize metrics, logs, and traces.
• Ensure compliance with banking and enterprise standards for observability.

Collaboration & Support:

• Partner with cross-functional teams (applications, cybersecurity, site reliability) to identify performance bottlenecks and propose solutions.
• Provide technical guidance and support during demos, POCs, and production rollouts.

Required Skills & Experience

• Strong proficiency in Core Java development.
• Hands-on experience with AppDynamics and/or Dynatrace APM tools.
• Proven solutioning experience in enterprise environments.
• Practical expertise with Grafana Mimir, Grafana Tempo, and Elasticsearch.
• Exposure to service mesh technologies (e.g., Istio, Envoy, Consul).
• Experience in building dashboards, traceability solutions, and service mesh observability.
• Strong problem-solving skills and ability to work in complex distributed environments.

Preferred Skills

• Knowledge of OpenTelemetry Agent and OpenTelemetry Collector.
• Familiarity with distributed tracing frameworks and observability standards.
• Experience working with cloud-native environments (Kubernetes, microservices).