Software Engineer III
We are seeking a highly skilled Full-Stack Java Developer to join our Engineering team in building a next-generation, format-agnostic transformation engine. This platform sits at the heart of the healthcare supply chain, enabling thousands of customers to seamlessly exchange critical business documents—regardless of the ERP or homegrown solution they use.
As a core member of this initiative, you will design and implement high-throughput, event-driven systems that map complex data structures in real-time, ensuring interoperability across the global healthcare ecosystem.
You will work on designing and building end-to-end web applications using frameworks like Angular on the frontend and Java-based backend services. Solutions are deployed in cloud environments, so cloud familiarity is key. You’ll collaborate closely with senior engineers, product managers, and cross-functional teams to deliver high-quality software that enhances user experience and business outcomes.
Key Responsibilities
Full Stack Development
- Engine Development: Design and develop scalable, low-latency transformation logic using Java, Spring boot to handle diverse document formats (EDI, XML, JSON, Flat Files).
- Frontend Excellence: Build intuitive, high-performance dashboards and configuration interfaces using Angular to help users manage complex mapping rules.
- Architectural Design: Implement Event-Driven Architectures to ensure asynchronous processing and system resilience under heavy document loads.
- API Management: Develop and maintain robust RESTful APIs that serve as the gateway for our transformation services.
- Data Modeling: Optimize data persistence across both RDBMS (for transactional integrity) and NoSQL (for flexible schema handling and high-scale storage).
- Modernization: Participate in the evolution of the platform, leveraging cloud-native principles and microservices to replace legacy translation bottlenecks.
- Ensure code quality through unit testing, code reviews, and adherence to coding standards.
- Optimize applications for performance, scalability, and security.
Develop backend services using Spring Boot.
Implement authentication and authorization using Spring Security (OAuth2, JWT).
Work with Spring Data JPA / Hibernate for database operations.
Implement messaging/event-driven patterns using Kafka or RabbitMQ.
Apply caching strategies using Spring Cache abstraction (Redis, Ehcache).
Develop batch processing jobs using Spring Batch.
- Write unit and integration tests using JUnit, Mockito, and Spring Test.
- Design and manage data models in PostgreSQL and MongoDB.
- Optimize database queries, indexing, and performance.
- Ensure transactional integrity and data consistency.
Deploy and maintain applications on AWS/Azure/GCP.
Use cloud services for compute, storage, and database management.
Containerize applications using Docker (Kubernetes is a plus).
- Implement and maintain CI/CD pipelines for automated deployments.
- Monitor applications and troubleshoot production issues.
- Work closely with product managers, designers, and QA teams to deliver features.
- Participate in Agile ceremonies (scrum meetings, sprint planning, retrospectives).
- Contribute to system design discussions and technical decisions.
- Identify and implement improvements for system performance and reliability.
- Contribute to reusable components and engineering best practices.
- Stay updated with modern development trends and tools.
Required Qualifications
- Bachelor’s degree in Computer Science, Engineering, or related field.
- 4–7 years of experience in full stack development.
- Strong expertise in:
- Java 8+
- Spring Boot
- Angular or React
- Hands-on experience with:
- Spring Security, Spring Data JPA, Hibernate
Experience with MongoDB and PostgreSQL.
Familiarity with cloud platforms (AWS/Azure/GCP).
- Proficiency in Git/version control systems.
Preferred Qualifications
Experience with Kafka or RabbitMQ.
Familiarity with Redis or distributed caching.
Experience with CI/CD tools (Jenkins, GitHub Actions, GitLab CI).
Knowledge of Docker and containerization.
Understanding of observability tools (Prometheus, Grafana, ELK stack).
- Exposure to Agile/Scrum environments.
- Strong problem-solving and analytical skills.
- Ownership mindset and accountability.
- Ability to work in fast-paced environments.
- Effective communication and teamwork skills.
- Attention to detail and commitment to quality.
GHX: It's the way you do business in healthcare
Global Healthcare Exchange (GHX) enables better patient care and billions in savings for the healthcare community by maximizing automation, efficiency and accuracy of business processes.
GHX is a healthcare business and data automation company, empowering healthcare organizations to enable better patient care and maximize industry savings using our world class cloud-based supply chain technology exchange platform, solutions, analytics and services. We bring together healthcare providers and manufacturers and distributors in North America and Europe - who rely on smart, secure healthcare-focused technology and comprehensive data to automate their business processes and make more informed decisions.
It is our passion and vision for a more operationally efficient healthcare supply chain, helping organizations reduce - not shift - the cost of doing business, paving the way to delivering patient care more effectively. Together we take more than a billion dollars out of the cost of delivering healthcare every year. GHX is privately owned, operates in the United States, Canada and Europe, and employs more than 1000 people worldwide. Our corporate headquarters is in Colorado, with additional offices in Europe.
Disclaimer
Global Healthcare Exchange, LLC and its North American subsidiaries (collectively, “GHX”) provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, national origin, sex, sexual orientation, gender identity, religion, age, genetic information, disability, veteran status or any other status protected by applicable law. All qualified applicants will receive consideration for employment without regard to any status protected by applicable law. This EEO policy applies to all terms, conditions, and privileges of employment, including hiring, training and development, promotion, transfer, compensation, benefits, educational assistance, termination, layoffs, social and recreational programs, and retirement.GHX believes that employees should be provided with a working environment which enables each employee to be productive and to work to the best of his or her ability. We do not condone or tolerate an atmosphere of intimidation or harassment based on race, color, national origin, sex, sexual orientation, gender identity, religion, age, genetic information, disability, veteran status or any other status protected by applicable law. GHX expects and requires the cooperation of all employees in maintaining a discrimination and harassment-free atmosphere. Improper interference with the ability of GHX’s employees to perform their expected job duties is absolutely not tolerated.
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