Lead Developer - Java, microservices, AWS

Overview

Lead the technical design, development, and evolution of enterprise-grade Java and Spring-based applications for Trusted Call Solutions and Mobile Messaging products.

What you'll do

• Lead architecture and implementation of Java and Spring applications.
• Design APIs, integrations, data flows, and system enhancements.
• Develop complex components and guide engineers through delivery.
• Analyze and improve application performance, scalability, reliability, and maintainability.
• Troubleshoot distributed services, messaging systems, databases, APIs, and cloud-connected environments.
• Mentor engineers and provide code and design review feedback.
• Advise on deployment, monitoring, automation, and operational readiness.

What you'll need

• 9+ years designing and developing Spring-based Java services.
• Strong experience with Java, Spring Boot, Spring Web, Spring Security, Spring Data, Kafka, and Cassandra.
• Expertise in microservices, distributed systems, object-oriented design, and RESTful APIs.
• Experience creating architecture documentation, technical specifications, and implementation estimates.
• Strong Linux skills and familiarity with AWS or comparable cloud technology.
• Ability to lead technical discussions and guide engineers.
• Strong communication skills across technical and business teams.

Nice to have

• Familiarity with Spark or similar distributed data-processing technologies.
• Experience with Docker, Kubernetes, CI/CD, infrastructure automation, or test automation.
• Experience with monitoring tools such as Prometheus, Grafana, or Splunk.
• Experience in telecommunications, mobile messaging, fraud prevention, identity, or related communications technologies.
• Experience modernizing legacy systems and leading delivery across distributed teams.

Details

• Hybrid position with at least two days per week at an assigned office.
• Location: Bengaluru.