Aws Integration Developer

Must Have Skills:

Experience designing, building, and maintaining integrations using AWS services including API Gateway, Lambda, Step Functions, EventBridge, SQS/SNS, and S3
Experience integrating AWS-hosted services with enterprise integration platforms such as MuleSoft
Experience authoring and maintaining OpenAPI/Swagger specifications
Ability to translate business requirements into API contracts and integration designs

Job Description

We are seeking an AWS Integration Developer to join our team in a Hybrid environment, working 3 days onsite in support of the New Jersey Department of Children and Families. This is a Contract position focused on designing, building, and supporting AWS-based integrations, enterprise platform connectivity, and React-based applications that support key agency initiatives, including the Family First Act (FFA) program.

Design, build, and maintain integrations on AWS using services such as API Gateway, Lambda, Step Functions, EventBridge, SQS/SNS, and S3

Connect AWS-hosted services with enterprise platforms such as MuleSoft and state systems of record

Implement secure, scalable, and observable integration patterns, including logging, monitoring, error handling, and retry logic

Author, review, and maintain API specifications using OpenAPI/Swagger as the source of truth for integrations

Translate business requirements and design artifacts into well-defined API contracts

Use API specifications to generate client code, mock services, and automated contract tests

Manage API versioning, documentation, and communication of changes across teams

Integrate federated authentication using SAML or OpenID Connect across APIs, services, and user-facing applications for employee and applicant sign-on

Implement token handling, session management, and role-based access control across the integration layer

Apply secure handling of sensitive user data in transit and within browser-based applications

Build React interfaces for employee self-service and applicant-facing workflows that consume the APIs being developed

Implement forms, workflows, and dashboards based on specifications and design artifacts

Build reusable, documented components with automated tests while extending the existing design system for consistency

Ensure accessibility conformance across user interfaces and integrated applications

Required:

Experience designing, building, and maintaining integrations using AWS services including API Gateway, Lambda, Step Functions, EventBridge, SQS/SNS, and S3

Experience integrating AWS-hosted services with enterprise integration platforms such as MuleSoft

Experience authoring and maintaining OpenAPI/Swagger specifications

Ability to translate business requirements into API contracts and integration designs

Experience with API versioning, documentation, and contract-driven development practices

Experience integrating authentication and authorization solutions using SAML or OpenID Connect

Knowledge of token management, session management, and role-based access controls

Experience building front-end applications using React

Experience developing forms, workflows, dashboards, and reusable user interface components

Experience creating automated tests for APIs and front-end applications

Understanding of secure application development practices and sensitive data handling

Knowledge of accessibility standards and accessibility conformance requirements

Preferred:

Experience supporting public sector or government agency initiatives

Experience working with systems supporting social services, child welfare, or Family First Act programs