Senior Java Developer - Chordline Health

As a Senior Java Developer at Chordline Health, you will play a critical role in designing, developing, and maintaining enterprise-grade healthcare applications. You will work across the full stack, contributing to backend services, database interactions, and dynamic user interfaces while ensuring the highest standards of performance, security, and compliance., * Design, develop, and maintain scalable Java-based web applications running on Apache Tomcat

• Build and enhance RESTful APIs and backend services using Jakarta EE technologies
• Develop and maintain dynamic UI components using Kendo UI and jQuery
• Help optimize, and troubleshoot complex SQL queries and stored procedures
• Collaborate with cross-functional teams including product, QA, and DevOps
• Ensure security, scalability, and HIPAA compliance across all components
• Participate in code reviews, technical design discussions, and performance tuning
• Support containerized deployments and CI/CD pipelines
• Maintain and improve automated testing best practices

Do you have experience in Xpath?, 1. Core Java and Jakarta EE (formerly J2EE)

• Strong expertise in Core Java and enterprise application development
• Hands-on experience with Apache Tomcat
• Deep understanding of: Servlets and JSPs (HttpServlet implementations and server-side rendering), Jakarta EE APIs, including: jakarta.servlet, jakarta.xml.bind, JAX-RS (Jersey) for RESTful services
• Extensive experience with JDBC and SQL, including: ResultSet, CallableStatement, Custom database wrappers
• Experience working with Microsoft SQL Server

2. Kendo UI and jQuery

• Strong frontend development experience using: Kendo UI for jQuery (Grids, TabStrips, DropDownLists, Observables)
• JavaScript and jQuery for: DOM manipulation, AJAX calls, event handling,
• Experience implementing MVVM patterns using: kendo.observable, data-binding techniques

3. Database Management (T-SQL)

• Comfortable knowledge of T-SQL and relational databases
• Expertise in: writing and optimizing stored procedures, debugging and performance tuning SQL code
• Understanding of healthcare-related data models, including: members, providers, authorizations

4. API Development

• Strong experience designing and maintaining APIs: RESTful services (JAX-RS/Jersey)
• Familiarity with: OpenAPI/Swagger for API documentation and client generation
• Proficiency with JSON processing, including: Jackson library (ObjectNode, ArrayNode)

5. AI Assisted Development Skills

• Skilled with JetBrains IntelliJ development IDE
• Experience using Junie/ JetBrains AI on existing codebases

6. Playwright Proficiency

• Locators & Selectors: Mastering getByRole, getByText, and getByLabel as seen in the workflows. Avoiding brittle CSS/XPath selectors.
• Handling Asynchronous Actions: Understanding how Playwright manages auto-waiting and how to use explicit waitFor or expect assertions correctly.
• Context & Page Management: Using browserContext and page objects, especially for handling multiple tabs or authentication states. Playwright Test Runner: Familiarity with playwright.config.js, project configurations, and CLI flags (like -headed,
• -project).

7. JavaScript (ES Modules)

• ES Modules: Understanding import/export syntax and how modules interact.
• Asynchronous Programming: Strong grasp of async/await and Promises.
• Error Handling: Using try...catch blocks effectively for optional steps.

Nice-To-Have Skills

1. Healthcare Domain Knowledge

• Familiarity with healthcare workflows, particularly: Authorization and referral processes
• Experience working with: Clinical data (ICD-10, CPT, HCPCS codes), member and provider relationships
• Strong understanding of: HIPAA compliance, data privacy, auditing, and security for PHI

2. DevOps and Infrastructure

• Experience working in modern DevOps environments, including: Docker for containerization, apache Tomcat configuration (context.xml, server.xml, parallel deployment strategies), maven for dependency management and builds, redis for session management in distributed systems
• TeamCity: Understanding how deployments are managed from DevOps tools.
• GitHub Actions: Understanding how workflows are triggered (cron, manual, deployment), how secrets are passed from GitHub to the tests, and how to analyze artifacts (HTML reports, videos) from failed runs.
• Environment Context: Knowing the difference between local execution (often headed) and CI execution (headless) and how the framework handles these differences automatically.

3. Framework Architecture & Reusability

• Helper Pattern: manage shared logic across 177+ workflows
• Environment Management: dotenv and environment-specific configs

Preferred Qualifications

• Experience modernizing legacy Java applications
• Exposure to microservices architecture
• End-to-end ownership of SDLC
• Familiarity with cloud platforms (Azure, AWS, or GCP)
• Strong problem-solving and analytical thinking skills

Why Join Chordline Health?

• Work on meaningful technology that improves healthcare delivery
• Collaborate with a highly skilled and mission-driven team
• Opportunity to influence architecture and modernize systems
• Competitive compensation and benefits package

Chordline Health is a leader in healthcare technology, delivering innovative case management solutions that improve patient outcomes, streamline provider workflows, and ensure compliance in an ever-evolving regulatory environment. We are seeking a highly skilled Java Developer to join our engineering team and help modernize and expand our core platform.