BayOne Solutions

Senior Backend Java Developer – AWS (Trading/Financial Domain)

Jersey City, NJ

4 days ago
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Summary

Mandatory Requirements

  • 8+ years of Java EE / Java 8 development
  • Strong experience with Spring Boot and Microservices Architecture
  • Hands-on AWS Cloud experience (S3, EC2, ECS, Lambda, CloudTrail, API Gateway, etc.)
  • Expertise in Kafka and event-driven systems
  • Experience with Docker and Kubernetes
  • Angular 15 front-end development experience
  • Proven background in Trading or Financial Services domain
  • Proficient in CI/CD tools: Jenkins, Maven, Git/Stash, Nexus, uDeploy, Ansible
  • Strong experience with Relational (Oracle, Postgres) and NoSQL (MongoDB) databases


Key Responsibilities

  • Design, develop, and maintain scalable backend applications using Java and Spring Boot
  • Build and deploy cloud-native microservices on AWS using ECS, Lambda, API Gateway, and related services
  • Develop and manage Kafka-based streaming applications for real-time trading data
  • Integrate secure RESTful APIs and manage service communication across the platform
  • Implement and manage CI/CD pipelines, automation scripts, and deployment containers using Docker & Kubernetes
  • Collaborate with front-end developers to integrate Angular 15 components where necessary
  • Ensure application performance, uptime, and scalability for financial/trading systems
  • Work within Agile (Scrum/Kanban) teams to deliver high-quality solutions iteratively

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