Full-Stack Java Developer
McKesson•Irving, TX
•$106,100 - $176,800•Hybrid
About The Position
We are looking for a driven, hands-on Full-Stack Java Developer to help design, build, and evolve enterprise-grade platforms at Ontada. This role spans both backend services and modern web user interfaces, contributing across the full stack to deliver secure, scalable, high-performing solutions in a regulated PHI/HIPAA environment. You will work closely with product, architecture, and engineering partners — including onshore and offshore teams — to translate requirements into well-engineered, production-ready software.
Requirements
- 4+ years of professional software engineering experience building enterprise-scale applications.
- 2+ years of hands-on experience with Java, Spring, and Spring Boot in a microservices architecture.
- 2+ years of hands-on experience building modern web front ends with React, TypeScript, and JavaScript.
- Working knowledge of relational databases and SQL (PostgreSQL preferred).
- Experience designing and consuming RESTful APIs (JSON contracts, endpoint negotiation).
- Hands-on experience with containerization (Docker) and orchestration (Kubernetes).
- Experience with at least one major cloud platform (Azure preferred).
- Proficiency with Git/GitHub and collaborative branching workflows.
- Working knowledge of CI/CD pipelines, automated testing, and Agile/SDLC delivery practices.
- Strong written and verbal communication.
- Continuous-improvement mindset; thrives in a fail-fast, iterative environment.
- User- and client-first focus with a commitment to application quality and performance.
- Effective collaborator across distributed onshore and offshore teams.
Nice To Haves
- Experience with Apache Camel for declarative enterprise integration and routing.
- Experience with Debezium and Change Data Capture (CDC) patterns.
- Experience with event-driven architectures on Kafka / Confluent at scale.
- Familiarity with micro-frontend architectures and module federation.
- Familiarity with healthcare data standards (FHIR, HL7) and HIPAA compliance.
- Experience with observability tooling (Dynatrace, Splunk, or similar).
- Experience using AI-assisted developer tools (GitHub Copilot, Claude, Windsurf) in day-to-day engineering workflows.
Responsibilities
- Design, develop, and maintain full-stack applications spanning Java backend microservices and React-based front ends.
- Build and consume RESTful APIs; design JSON contracts and negotiate endpoints with consuming services.
- Develop responsive, accessible web UIs using React, TypeScript, and modern JavaScript.
- Implement and maintain Spring Boot microservices and Spring Batch jobs for ingestion and transformation workloads.
- Model and evolve relational data structures in PostgreSQL; write performant SQL and database migrations.
- Contribute to event-driven architectures using Kafka for asynchronous, decoupled communication between services.
- Containerize and deploy services to Kubernetes on Azure, leveraging Azure Blob Storage, Azure Key Vault, and related Azure services.
- Apply CI/CD best practices using GitHub Actions, ArgoCD, Helm, and JFrog/Artifactory.
- Participate in architecture, design, and planning sessions; produce clean, reusable, testable, and well-documented code.
- Perform code reviews, root-cause analysis, and resolution of complex defects across the stack.
- Implement security, data protection, and audit controls appropriate to a PHI/HIPAA environment.
- Write unit, integration, and end-to-end tests; contribute to meeting platform test-coverage standards.
- Collaborate with engineers (onshore and offshore) and share best practices across the team.
Benefits
- Competitive compensation package
- Annual bonus or long-term incentive opportunities
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
