API Developer

API DeveloperRedstone Arsenal/Huntsville, AL  At IPT Associates (IPTA), we enjoy solving real-world problems with technology. We work closely with our customers, teammates, experts, and partners to come up with practical solutions that actually make a difference. Whether it's a government or business organization, we focus on understanding the need and building something that works.Our TeamAt IPTA, everything starts with our people. We're big believers that when you invest in your team, great things happen. That's why we encourage learning, growth, and trying new things-even if you don't have all the answers yet.Our culture is rooted in fierce determination, fearless integrity, and passionate service-but we also like to keep things collaborative, supportive, and down-to-earth.We're looking for people who:Are curious and excited about technologyLike solving problems and figuring things outCan take initiative but also enjoy working with a teamWant to keep learning, growing, and challenging themselvesIf you're someone who's eager to jump in, learn something new, and make an impact-you'll fit right in here.Position SummaryIPTA is seeking an API Developer to design, develop, and deploy RESTful APIs that provide programmatic access to enterprise data sources. This role focuses on modernizing data access by creating secure, scalable APIs for SQL databases, legacy systems, and file-based data stores. The ideal candidate will have strong software development skills and experience integrating diverse data sources into unified API interfaces.ResponsibilitiesDesign and develop RESTful APIs for enterprise data sourcesCreate API endpoints for SQL databases, legacy systems, and file storage systemsImplement API authentication and authorization using OAuth and API key mechanismsDevelop API documentation using OpenAPI/Swagger specificationsOptimize API performance and implement caching strategiesIntegrate with object storage and network file systemsCollaborate with data teams to understand data structures and requirementsWork with application developers to define API contracts and interfacesImplement API versioning and backward compatibility strategiesDevelop API monitoring, logging, and error handling solutionsEnsure API security best practices and data protectionPerform API testing including unit, integration, and load testingMaintain and enhance existing APIs based on user feedbackSupport legacy system modernization through API abstraction layersRequired QualificationsBachelor's Degree in a related field10 years of software development experienceStrong experience developing RESTful APIsProficiency in one or more languages: JavaScript/Node.js, Python, Go, or C#Experience with SQL databases and writing SQL queriesKnowledge of API authentication mechanisms (OAuth, API keys)Understanding of API design principles and best practicesExperience with API documentation tools (Swagger/OpenAPI)Strong problem-solving and debugging skillsActive Security Clearance requiredDoD 8570 Level II/III certification desiredDesired QualificationsExperience integrating legacy systems and mainframe data sourcesKnowledge of API gateway technologies (Kong, Apigee, AWS API Gateway)Experience with object storage systems (MinIO, S3-compatible storage)Familiarity with microservices architectureExperience with containerization (Docker, Kubernetes)Knowledge of message queuing systems (RabbitMQ, Kafka)Experience with API performance optimization and caching (Redis, Memcached)Understanding of data transformation and ETL processesExperience with CI/CD pipelines and DevOps practicesKnowledge of GraphQL or gRPC protocolsTechnical SkillsRESTful API design and developmentJavaScript/Node.js, Python, Go, or C#SQL databases and query optimizationOAuth 2.0, API key management, JWTOpenAPI/Swagger documentationAPI testing frameworks and toolsVersion control (Git)File system and object storage integrationAPI monitoring and loggingJSON/XML data formatsIPTA is an Equal Opportunity Employer. All employment decisions are based on individual merit, including qualifications, experience, performance, and business needs, consistent with applicable federal laws and federal contracting requirements. IPTA provides equal opportunity and utilizes merit-based principles to make employment-related decisions.#clearance