Lead Java Backend Developer

We are searching for a highly skilled Lead Java Backend Developer to lead the development of an innovative application for a Fortune 50 client. This role requires in-depth knowledge of Java, Spring Boot, Microservices, API-first development, and event-driven architecture, with a particular emphasis on Google Cloud Platform (GCP) services. As the ideal candidate, you will be responsible for designing, developing, and deploying scalable cloud-native applications while ensuring smooth integration with platforms such as BigQuery, Pub/Sub (Kafka, RabbitMQ, GCP Pub/Sub), Kubernetes, and Docker. This hands-on technical leadership role involves promoting high-quality software engineering practices. Key Responsibilities: Backend Development & Cloud-Native Implementation Design, develop, and deploy high-performance, secure backend services using Java, Spring Boot, and Microservices. Implement an API-first architecture for seamless integration with internal and external systems. Build event-driven, distributed, and decoupled architectures utilizing Pub/Sub messaging systems such as Kafka, RabbitMQ, or GCP Pub/Sub. Develop and optimize data processing pipelines based on BigQuery for real-time and batch workflows. Deploy, manage, and optimize containerized applications using Docker and Kubernetes on GCP (GKE). Code Quality, CI/CD & Best Practices Write clean, efficient, reusable code following SOLID principles and design patterns. Establish and maintain CI/CD pipelines for automated testing, deployment, and monitoring. Conduct code reviews and enforce coding best practices to ensure top-notch software delivery. Implement observability practices (logging, monitoring, tracing) to enhance system reliability. Collaboration & Cross-Functional Coordination Collaborate closely with Architects, Product Owners, and Designers to comprehend technical specifications and business requirements. Work with Data Engineers, DevOps, and QA teams to provide seamless end-to-end solutions. Troubleshoot, debug, and optimize existing systems for high availability and low-latency performance. Performance Optimization & Scalability Identify bottlenecks and optimize system performance for high-load applications. Ensure efficient processing in real-time and batch workflows using GCP services like BigQuery, Dataflow, Cloud Functions, Cloud Run, etc. Implement cost-effective, scalable cloud-based solutions following GCP best practices. Required Skills & Expertise: Core Backend & API Development Strong expertise in Java (8+), Spring Boot, and Microservices architecture. In-depth understanding of event-driven architecture and message queuing systems (Kafka, RabbitMQ, GCP Pub/Sub). Experience in building and managing RESTful APIs using an API-first approach. Cloud & Infrastructure (GCP Focus) Hands-on experience with Google Cloud Platform (GCP), including: BigQuery for large-scale data processing. Cloud Pub/Sub for event-driven messaging. GKE (Google Kubernetes Engine) for container orchestration. Cloud Functions / Cloud Run for serverless computing. Containerization & Deployment Experience with Docker and Kubernetes, managing microservices-based deployments. Proficiency in scaling distributed systems using Kubernetes-based architectures. Qualifications & Experience: Bachelors or Masters degree in Computer Science, IT, or a related field. 7+ years of backend development experience, with at least 4 years specializing in GCP-based solutions. Proven track record of implementing solutions in Infrastructure Modernization, Data Management, Analytics, or Application Modernization. Excellent problem-solving skills and attention to detail. Location: Bengaluru Brand: Merkle Time Type: Full time Contract Type: Permanent,