API Developer

Job Title API Developer
Location Malvern, PA (Hybrid)
Duration 6+ months
Interview Video


Job Description


Responsibilities:

• The successful candidate will design, build, and support cloud-based backend services and integrations that enable Enterprise Supply Management technology capabilities and data flows across enterprise systems.
• The primary focus is Integrations using API, AWS serverless development, especially orchestrations using Lambda and Step Functions,

Key Responsibilities

• Own and enhance backend services and integration components supporting Enterprise Supply Management IT solutions, including data pipelines and APIs across internal and third-party platforms.
• Provide senior-level system analysis, design, development, testing, and implementation for applications and databases.
• Build and maintain AWS serverless workflows
• Develop orchestration and automation using AWS Step Functions and AWS Lambda, including error handling, retry, and execution logging.
• Integrate multiple data sources, APIs, and services to streamline end-to-end data movement and improve system efficiency.
• Translate technical requirements/specifications into high-quality code for new development and enhancements.
• Write and execute unit/integration tests; apply development practices that support automated testing and delivery pipelines.
• Support environment promotions (dev/test/prod), follow change control practices, and provide post-release production support.
• Create and maintain clear technical documentation (architecture, workflows, runbooks) to enable cross-team understanding and operational readiness.
• Ensure deliverables align with enterprise security and information protection standards.

Required Qualifications / Skills

• Hands-on AWS experience is required, with strong experience designing and implementing AWS Lambda/ ECS jobs.
• Strong experience with AWS serverless patterns and services, including Lambda and Step Functions.
• Experience integrating systems with different architecture patterns (API,webhooks, hub and spoke etc.)
• 5+ years of experience in software development, system integration, and backend architecture (or equivalent hands-on expertise).
• Proficiency in backend development and integration practices, including API development and database design/performance tuning.
• Strong communication skills and ability to work independently across multiple high-priority initiatives.

Preferred / Nice-to-Have

• Experience supporting enterprise SaaS/ERP ecosystems (e.g., Oracle integrations and related tooling).
• Proficiency in SQL and Python; exposure to Oracle PL/SQL is a plus.
• Familiarity with CI/CD tooling and Agile delivery practices.