Full stack developer

We are seeking a Full Stack Developer for a contract position based in Malvern, Pennsylvania. This role offers the opportunity to work across both frontend and backend technologies in a modern, distributed architecture environment. The engagement is expected to last six months or longer., * Develop and maintain frontend applications using Angular 18+, TypeScript, and reactive programming patterns

• Build and optimize backend services using Java 17/21 and Spring Boot
• Design and implement REST and GraphQL APIs
• Work with state management solutions and micro frontend architectures
• Integrate with AWS services including ECS, Lambda, S3, and CloudWatch
• Implement event-driven solutions using Kafka
• Write and maintain unit tests across the stack
• Work with both SQL and NoSQL databases

User Interface/Experience (UI/UX), Software Administration, Java, Application Programming Interface (API), REST (Representational State Transfer), GraphQL, Amazon Simple Storage Service (S3), Amazon Web Services (AWS), AWS Lambda, Unit Test, * Required

• Strong hands-on experience with Angular 18+, TypeScript, and Reactive Forms
• Proficiency with RxJS and asynchronous programming patterns
• Experience with Jest or Jasmine for unit testing
• Backend development experience with Java 17/21 and Spring Boot
• REST API development experience
• Familiarity with AWS services such as ECS, Lambda, S3, and CloudWatch
• Experience working with both SQL and NoSQL databases
• Preferred
• NgRx state management experience
• Micro Frontend (MFE) architecture design and implementation
• GraphQL and Apollo Federation experience
• Kafka and event-driven architecture design
• React experience for future modernization initiatives