✦ Luna Orbit — Software Engineering

API Developer - Sr Software Engineer

at Humana

Hybrid 💰 $106K – $147K USD / year Posted March 27, 2026
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Position Details

Salary $106K – $147K USD / year
Type Not Specified
Experience mid
Exp. Years 3+ years
Education Not specified
Category Software Engineering

About this role

Designs, builds, tests, and maintains APIs to enable seamless communication between software applications, supporting internal and third-party integrations.

Key Responsibilities

  • Design and implement robust APIs
  • Ensure API security and performance
  • Collaborate with stakeholders to gather requirements
  • Write developer documentation
  • Maintain existing APIs

Technical Overview

Backend API development using REST and GraphQL, with cloud platform deployment, security protocols, and automated testing tools.

Ideal Candidate

The ideal candidate is a mid-level software engineer with 3+ years of experience in API design, development, and security, proficient in REST and GraphQL, with cloud platform familiarity.

Must-Have Skills

API developmentRESTGraphQLSecurity protocolsAutomated testing

Nice-to-Have Skills

Cloud platformsSQL and NoSQL databasesVersion controlAPI documentation

Tools & Platforms

PostmanOpenAPISwaggerAWSAzureGoogle CloudGit

Required Skills

API DevelopmentRESTGraphQLPythonJavaC#JavaScriptNode.jsJSONXMLOAuthJWTPostmanSwaggerSQLNoSQLAWSAzureGoogle Cloud

Hard Skills

API DevelopmentRESTGraphQLPythonJavaC#JavaScriptNode.jsJSONXMLOAuthJWTPostmanOpenAPISwaggerSQLNoSQLAWSAzureGoogle CloudGitCI/CD

Soft Skills

CollaborationCommunicationProblem-solvingAnalytical thinkingTeamwork

Industry & Role

Industry Healthcare IT
Job Function API design and development for system integration
Role Subtype Software Engineer
Tech Domains Python, Java, C#, JavaScript, Node.js, SQL / PostgreSQL, AWS, Azure, Google Cloud

Keywords for Your Resume

API developerRESTGraphQLPythonJavaC#JavaScriptNode.jsAPI designweb servicesJSONXMLOAuthJWTPostmanSwaggerSQLNoSQLAWSAzureGoogle CloudCI/CDautomated testingAPI documentationsoftware engineerbackend developmentcloud platformshealthcare ITAPI development

Deal Breakers

Less than 3 years API development experience, Lack of experience with REST or GraphQL, No cloud platform experience

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