What are the responsibilities and job description for the Sr. Back End Developer position at Apollo Technology Solutions LLC?
Role: Sr. Back End Developer
Location: Charlotte , NC / Hybrid role - 2 days onsite per week
Duration: long Term - Possible conversion to FTE
Interview: Interview w/ Gautam Technical round w/ panel coding
Job Description:
Top 3 Skills:
GraphQL API Development
Node.Js
TypeScript
Technical Skills and Qualifications:
Proficiency in TypeScript: Strong experience in developing with TypeScript, ensuring code quality, scalability, and maintainability.
GraphQL API Development: Deep knowledge of GraphQL schema design, queries, mutations, subscriptions, and error handling.
Node.js: Experience with Node.js for server-side development, including building APIs and handling asynchronous programming.
API Security: Familiarity with role-based access control, JWT tokens, OAuth, and integration with authentication systems like Okta.
Database Integration: Experience working with relational and NoSQL databases, optimizing data retrieval through GraphQL.
Testing Frameworks: Experience with unit and integration testing using frameworks such as Jest, Mocha, or Cypress, specifically for GraphQL APIs.
CI/CD and Version Control: Familiarity with CI/CD pipelines (e.g., Jenkins, GitLab) and version control systems like Git.
Performance Optimization: Strong experience optimizing GraphQL queries for speed and efficiency, particularly for high-volume data transactions.
Agile/Scrum: Familiarity with Agile development processes and working in cross-functional teams.
Preferred Qualifications:
Experience with Apollo Server or similar GraphQL servers.
Familiarity with serverless architecture and cloud platforms (e.g., AWS, Azure).
Understanding of microservices architecture and RESTful API integration.
SPIs:
Opportunity to be a part of OneMain Financial FinTech digital transformation
Helping drive strategic initiatives across a growing company
Be part of a collaborative, agile, innovative team!
Role Overview:
The Backend GraphQL Developer will be responsible for designing, developing, and implementing a robust GraphQL API layer using TypeScript. The developer will ensure seamless integration with multiple one main business unit systems, building scalable, secure, and high-performance APIs. This role also involves collaboration with various teams to optimize data flow and maintain API security.
Key Responsibilities:
Design and develop GraphQL APIs using TypeScript to integrate with document management and PDF generation systems.
Collaborate with backend teams to integrate with Multi Product systems.
Optimize GraphQL query performance for complex document workflows and large data volumes.
Ensure APIs are scalable, secure, and extensible for future services.
Implement role-based access controls and authentication mechanisms, integrating with OMF's Okta for security.
Write and maintain comprehensive documentation for the GraphQL schema and API endpoints.
Work closely with the QA team to implement and automate testing for the GraphQL API.
Technical Skills and Qualifications:
Proficiency in TypeScript: Strong experience in developing with TypeScript, ensuring code quality, scalability, and maintainability.
GraphQL API Development: Deep knowledge of GraphQL schema design, queries, mutations, subscriptions, and error handling.
Node.js: Experience with Node.js for server-side development, including building APIs and handling asynchronous programming.
API Security: Familiarity with role-based access control, JWT tokens, OAuth, and integration with authentication systems like Okta.
Database Integration: Experience working with relational and NoSQL databases, optimizing data retrieval through GraphQL.
Testing Frameworks: Experience with unit and integration testing using frameworks such as Jest, Mocha, or Cypress, specifically for GraphQL APIs.
CI/CD and Version Control: Familiarity with CI/CD pipelines (e.g., Jenkins, GitLab) and version control systems like Git.
Performance Optimization: Strong experience optimizing GraphQL queries for speed and efficiency, particularly for high-volume data transactions.
Agile/Scrum: Familiarity with Agile development processes and working in cross-functional teams.
Preferred Qualifications:
Experience with Apollo Server or similar GraphQL servers.
Familiarity with serverless architecture and cloud platforms (e.g., AWS, Azure).
Understanding of microservices architecture and RESTful API integration.
Mandatory Skills // Technical Skills and Qualifications:
Proficiency in TypeScript: Strong experience in developing with TypeScript, ensuring code quality, scalability, and maintainability.
GraphQL API Development: Deep knowledge of GraphQL schema design, queries, mutations, subscriptions, and error handling.
Node.js: Experience with Node.js for server-side development, including building APIs and handling asynchronous programming.
API Security: Familiarity with role-based access control, JWT tokens, OAuth, and integration with authentication systems like Okta.
Database Integration: Experience working with relational and NoSQL databases, optimizing data retrieval through GraphQL.
Testing Frameworks: Experience with unit and integration testing using frameworks such as Jest, Mocha, or Cypress, specifically for GraphQL APIs.
CI/CD and Version Control: Familiarity with CI/CD pipelines (e.g., Jenkins, GitLab) and version control systems like Git.
Performance Optimization: Strong experience optimizing GraphQL queries for speed and efficiency, particularly for high-volume data transactions.
Agile/Scrum: Familiarity with Agile development processes and working in cross-functional teams.
Desired Skills // Preferred Qualifications:
Experience with Apollo Server or similar GraphQL servers.
Familiarity with serverless architecture and cloud platforms (e.g., AWS, Azure).
Understanding of microservices architecture and RESTful API integration
