Lead Java Developer-Hybrid

Lead Java Developer-Hybrid

A final onsite technical interview in Maryland Heights MO is required.







Key Responsibilities:
Architect and lead the development of robust Java-based microservices using Spring Boot and related frameworks.
Guide and mentor engineering teams, fostering best practices in software design, testing, and DevOps.
Lead cloud-native solution design and deployment using AWS, Kubernetes, and Docker.
Design and implement event-driven systems using Apache Kafka and messaging frameworks like Apache Camel.
Collaborate with cross-functional teams to align technical solutions with business goals and customer needs.
Drive modernization efforts, including monolith-to-microservices transformations and legacy system integrations.
Champion CI/CD pipelines, automated testing, and observability practices.
Lead initiatives in identity management, billing systems, and customer self-service platforms.
Ensure secure coding practices, performance optimization, and production readiness.
Maintain comprehensive documentation and promote knowledge sharing across teams .

Required Skills:
Bachelor''s or Master''s degree in Computer Science, Engineering, or a related field is required.
8+ years of professional experience in Java development, including enterprise-scale microservices.
5+ years of experience with cloud platforms (AWS preferred), including architecture and deployment.
Proven experience with Spring Boot, GraphQL, and Node.js in backend development.
Strong background in event-driven architectures and messaging systems (Kafka, Camel).
Experience leading application modernization and digital transformation projects.
Expertise in containerization and orchestration using Docker and Kubernetes.
Familiarity with service meshes (e.g., Istio), API gateways (e.g., Zuul, NGINX), and OAuth2/SAML.
Proficiency in CI/CD tools (GitLab, Jenkins), observability tools (DataDog, SumoLogic), and distributed tracing.
Strong understanding of telecommunications systems, including identity, billing, and device management.







Preferred Experience:
Telecommunications industry experience, including work with customer identity, billing systems, and network equipment management.
Experience with full-stack development, including React or Angular for internal tooling.
Familiarity with Agile/Scrum methodologies and SAFE frameworks.
Cloud-native tool development and internal platform engineering.

Donato Technologies Inc. is a trusted IT staffing, consulting, and software development partner headquartered in Dallas, Texas. We support clients across industries by understanding their unique business needs and delivering tailored technology and workforce solutions. Our focus is on connecting the right talent with the right opportunity-ensuring clients receive dependable, skilled professionals and candidates receive meaningful career growth and support. We work closely with small to mid-sized organizations to provide flexible, high-quality services that drive performance, innovation, and long-term success.