Java Full Stack Developer

Role: Java Full Stack Developer with overall 11+ years - Must have Java 17 and Kafka, GraphQL, AWS - Total 3 Openings Years of Experience: 11+ years Location: McLean, VA (Hybrid- 3-4 days onsite in a week) As a consultant within the DI team, you will work with our clients to define their digital strategy and execution roadmap, and design and implement differentiated digital solutions to help deliver measurable value. Job Description: • Strong hands-on experience with Java 17 or later, including object-oriented programming and design patterns. • Familiarity with Angular framework for front-end development and component integration. • Experience with AWS cloud platform and related services (EC2, EKS, S3, Cloud watch, Lambda). • Kafka Client Development: Proficient in developing and managing Kafka clients for messaging and data streaming. • Design and Implementation: Architect and implement Kafka-based messaging solutions to support data streaming and real-time processing needs across applications. • Integration: Collaborate with cross-functional teams to integrate Kafka clients with existing services and data sources, ensuring seamless data flow • GraphQL: Experience in designing and implementing GraphQL APIs. • PI Design: Design and implement GraphQL schemas and resolvers that define the data structure and relationships, facilitating efficient data retrieval for front-end applications. • Query Optimization: Work on optimizing GraphQL queries to improve performance, including implementing pagination, filtering, and batching techniques • Good to have UI using Angular/React with Typescript, Node.js, CSS/SCSS and HTML • Understand Business need, participate in backlog grooming, design applications based on user stories and Architecture, prototype, develop, unit test and deploy the application. • Participate in code reviews with peers and managers to ensure that each increment adheres to original vision as described in the user story and all standard resource libraries and architecture patterns as appropriate. • Partner with Enterprise Architecture to define technical solutions to complex business issues that align with target state architecture and conforms with corporate best practices. • Engage with the business to discuss issues and document or explain technical solutions in a simplified meaningful way. • Contribute to creating delivery pipelines for newly created Micro Services on Docker and OpenShift platforms. • Apply broad technical knowledge, judgment, and analytical skills to analyze, develop and implement solutions for process improvements, troubleshooting, production support, production operations and configuration management. • Advanced understanding of networking, security, and database topics • Works under limited direction Independently determines and develops approach to solutions. • At least 5 plus years of full-time experience in software development including design, coding, testing, and support. • At least 3 years of experience in RESTful API design and development • At least 2 years of experience with Agile, Kanban or Scrum methodologies • At least 1 year of experience in: Apigee, OAuth 2.0 and OpenID

Created: 2024-11-05