About The Position

The Senior API Developer will join an existing agile squad for a fixed-duration, nine-month project to build an Externalized Service Center Inquiry API. The API will enable firms to access the status of Service Center work items without logging into the Wealthscape portal, supporting the client’s strategy of extending API capabilities to client firms. The work includes defining the API contract, application development, testing, and deployment on AWS. The role involves designing and building a secure, scalable API that accepts work item, account, or confirmation identifiers and returns status information and related metadata. The developer will integrate the API with existing work-item systems, deploy it to an active/active Amazon EKS cluster using Terracore/Terraform, and follow Fidelity architectural standards. The role also includes documentation, testing, deployment-pipeline participation, monitoring, and collaboration across teams. Developers are expected to guide and drive the work of other developers in the agile squad.

Requirements

  • Strong coding skills and experience with Java.
  • Experience with REST APIs.
  • Experience with the Spring Framework and Spring Boot.
  • AWS cloud development and deployment experience, including EKS, auto-scaling groups, and load balancers.
  • Experience with Terracore/Terraform.
  • SQL experience.
  • API security experience, including OAuth 2.0, API keys, HTTPS, and RBAC.
  • Experience with Datadog for logging and monitoring.
  • Experience with Jenkins.
  • Experience handling JSON requests and responses.
  • At least one developer on the team must have experience navigating Fidelity’s internal API-development processes, including architecture, approvals, and externalization; familiarity with Swagger approval, the domain approval model, API store, digital exchange, integration exchange, stratum, and pharmacy code is specified.
  • Ability to communicate effectively with diverse teams and proactively seek information.
  • Commitment to quality of talent as a primary factor.

Nice To Haves

  • Prior Fidelity experience is highly preferred.
  • Experience with other large enterprise clients is preferred.
  • Experience in large enterprises is preferred.
  • Financial-industry experience is not required.

Responsibilities

  • Develop, test, and deploy the Externalized Service Center Inquiry API.
  • Define and follow the API contract, supporting JSON requests and responses.
  • Design the API to accept identifiers such as Work Item Number, Account Number, and Confirmation Number and return comprehensive status information and relevant metadata.
  • Implement API security, including OAuth 2.0, API keys, HTTPS, and role-based access control.
  • Follow applicable data privacy and regulatory standards, including GDPR and CCPA.
  • Design for horizontal scalability and high availability, using AWS services such as auto-scaling groups and load balancers.
  • Implement concurrency handling, including asynchronous processing and connection pooling.
  • Integrate with existing systems or data sources to retrieve real-time Service Center work-item information.
  • Deploy the API on an active/active Amazon EKS cluster using Terracore/Terraform and Fidelity architectural standards.
  • Implement standardized error handling, codes, and messages.
  • Configure Datadog logging to capture API requests, responses, and errors for troubleshooting and auditing.
  • Provide a detailed Swagger contract, integration guidelines, developer usage examples, and high-level business-user documentation.
  • Incorporate API versioning for future updates.
  • Conduct end-to-end testing of functionality, data accuracy, portal integration, high availability, and disaster recovery scenarios.
  • Contribute to automated code-deployment and monitoring pipelines.
  • Communicate effectively across teams and proactively seek information.
  • Guide and drive the work of other developers within the agile squad.
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