Senior Full Stack Software Engineer

Senior Full Stack Software Engineer

JD Summary Senior Full Stack Software Engineer Java (6 9 Years)

This role is for a Senior Full Stack Java Engineer with 6 9 years of experience, focused on building scalable, secure, cloud-native applications for Fidelity s investment, trading, portfolio management, or retirement platforms.

Key Responsibilities

• Develop and support full-stack applications using Java, Spring Boot, Spring MVC, and Spring Core.
• Build secure and scalable REST APIs and microservices, including API versioning, authentication, error handling, backward compatibility, and Swagger/OpenAPI documentation.
• Develop modern front-end applications using JavaScript/TypeScript with Angular or React.
• Work with relational and NoSQL databases such as SQL, PostgreSQL, and DynamoDB.
• Develop AWS cloud-native solutions using services such as:
  • Lambda
  • S3
  • DynamoDB
  • CloudWatch
  • CloudFormation
  • Kinesis
  • EKS
• Build and maintain CI/CD pipelines using tools such as Maven, Jenkins, Git, Artifactory, Sonar, Docker, and Ansible.
• Develop automated unit, integration, and component testing using JUnit, Mockito, Spring Test, etc.
• Implement observability, monitoring, performance tuning, secure coding, and production-readiness practices using tools such as Splunk, Datadog, and CloudWatch.
• Participate in Agile/Scrum development, sprint commitments, story refinement, dependency management, and collaboration with architects, product owners, QA, and engineering teams.
• Contribute to code reviews, reusable components, engineering standards, and continuous improvement.