Senior Full Stack Developer

Job Description

Job Description We are seeking a highly experienced Senior Full Stack Developer with a proven track record in Java (backend), Flutter (mobile/web), and advanced AWS Cloud services. The ideal candidate will have hands-on experience with telemetry monitoring, EC2, Load Balancer, and Elasticsearch, and must have previously worked in the stock broking or finance domain. Key Responsibilities Design, develop, and maintain scalable financial/trading applications using Java for backend and Flutter for frontend/mobile. Architect and deploy solutions on AWS , including EC2, Elastic Load Balancer, and VPC, with automated scaling and high availability. Implement and maintain telemetry monitoring solutions (CloudWatch, Prometheus, Grafana, etc.) to ensure real-time visibility and incident response. Design and optimize data pipelines for market data ingestion, order management, and trade lifecycle using Elasticsearch and RDBMS. Integrate with external APIs (market feeds, KYC, trading gateways, etc.) securely and efficiently. Collaborate with cross-functional teams including product, QA, and DevOps to deliver high-performance financial systems. Enforce best coding practices, CI/CD, and unit/integration testing for high-quality releases. Ensure robust security practices for financial transactions and customer data. Required Skills & Experience 6+ years of full stack development experience in the finance or stock broking industry. Strong expertise in Java (Spring Boot, REST APIs, Multithreading, JMS, etc.). Advanced Flutter development skills (iOS/Android/Web). Deep hands-on AWS experience : EC2 : Provisioning, scaling, security groups, automation. Elastic Load Balancer : Design, routing, auto-scaling, health checks. Elasticsearch : Setup, query optimization, monitoring, log analytics. Telemetry Monitoring : CloudWatch, Prometheus, Grafana, or similar. CI/CD and DevOps : Jenkins, GitHub Actions, Docker, Infrastructure-as-Code (Terraform/CloudFormation). Database skills : MySQL/PostgreSQL + NoSQL/Elasticsearch. Solid understanding of financial protocols, compliance, and security standards . Proven experience with high-throughput, low-latency applications (preferably in trading/stock market systems). Strong debugging, optimization, and troubleshooting skills . Preferred Qualifications Exposure to Kafka/RabbitMQ for event-driven architecture. Knowledge of microservices, serverless (Lambda), and API Gateway on AWS. Experience working with market data vendors (NSE/BSE/MCX, Bloomberg, etc.). Prior experience building real-time dashboards and analytics in fintech. Certification in AWS (AWS Certified Solutions Architect/Developer). Job Type: Full-time Pay: ₹1,500,000.00 - ₹2,000,000.00 per year Location Type: In-person Schedule: Monday to Friday Application Question(s): Immediate joiner Experience: Flutter: 6 years (Preferred) Java: 6 years (Preferred) Fintech Industry : 6 years (Preferred) Work Location: In person