Software Engineer II - Java, Spring, AWS, CI/CD

The posting, as GHX wrote it

GHX is seeking a Software Engineer with strong technical skills and growing experience in designing, developing, and delivering quality software solutions. You will join the Rules and Actions team and report to the Manager of Engineering. The team owns the rules engine at the core of the GHX Exchange platform. That engine evaluates routing and business rules against document events and runs the resulting actions, such as routing, notifications, and document processing, for healthcare supply chain transactions.

The ideal candidate is proficient in Java and the J2EE/Spring stack, has exposure to AWS cloud services and event-driven systems, and is developing skills in CI/CD pipelines and software design patterns.

What You'll Work On

• Build and enhance features in the rules execution service. It consumes EventBus document events, runs the rule engine, and publishes outcomes such as route-found and no-route-found.
• Implement rule types, specifications, and actions on the shared rules framework and Exchange extension libraries, following established patterns.
• Support EventBus-driven rules, including MongoDB-backed rule definitions, event matching, and rule caching.
• Contribute to Intelligent Business Rules (IBR) capabilities such as business-rule statistics and change-request persistence.
• Develop and maintain rule actions for document handling and integrations, with guidance from senior engineers. Ship changes behind feature flags.
• Write JUnit 5 and Mockito tests, and help with ongoing monolith decoupling and Java version migrations.

Duties and Responsibilities

• Design and implement scalable, secure, and maintainable software that aligns with business needs and is flexible, reusable, and efficient.
• Translate ideas into clear, high-quality code under the guidance of senior engineers.
• Contribute to technical design for features and stories. Document your work and follow IT control policies.
• Work with your team and cross-functional partners to address technical dependencies, review ideas and concerns, and deliver high-quality products.
• Identify issues of limited scope, analyze their impact, and resolve them independently or with guidance from senior team members.
• Follow best practices for design, development, testing, and Agile workflows.
• Build professional relationships within the team to support collaboration and knowledge sharing.
• Develop an understanding of the rules subsystems, their components, and how they interact (EventBus, MongoDB, ConfigSvc, Elasticsearch) to support feature development.

Qualifications

• Minimum of 2–3 years of software development experience
• BS in Computer Science, or similar work experience
• 2+ years developing solutions with Java and J2EE technologies (Spring, Maven)
• Working knowledge of cloud technologies. AWS experience with EC2, SNS, SQS, S3, or Lambda is nice to have.
• Experience with databases. MongoDB, Elasticsearch, and MySQL are nice to have.
• Exposure to a

[…]
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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