New Castle, Delaware 19720 Posted September 15th, 2026
Job Type: Full Time
Job Category: IT
Job Description
Solution Architect – Java
Location: New Castle, DE
Job Type: Full-Time
Job Overview
We are seeking a Solution Architect with strong hands-on Java development and architecture experience. The ideal candidate will lead technical design, develop scalable microservices, and drive architecture modernization initiatives.
Key Responsibilities
- Design and develop Java-based microservices using Java 8/11/17 and Spring Boot.
- Lead solution architecture, technical design discussions, and architecture reviews.
- Develop REST APIs using JSON and OpenAPI/Swagger standards.
- Build event-driven applications using Kafka.
- Design and optimize MongoDB schemas, indexes, queries, and aggregations.
- Develop and optimize SQL queries for transactional and reporting use cases.
- Ensure application scalability, availability, security, and performance.
- Support AWS/OpenShift, CI/CD, deployments, and production troubleshooting.
- Conduct code reviews, RCA, testing, and technical risk assessments.
- Mentor junior developers and collaborate with BA, QA, Architecture, and DevOps teams.
Required Skills
- Strong experience with Java 8/11/17
- Spring Boot, Spring MVC, Spring Data
- Microservices Architecture
- REST APIs / OpenAPI / Swagger
- Kafka
- MongoDB
- AWS / OpenShift
- Strong solution architecture and technical leadership experience
Education
Bachelor’s degree in Computer Science or a related field.
Required Skills
Performance Architect