高级 Java 开发工程师
Senior Java Developer
Senior Java Developer (FHIR) – Interoperability (远程)
职位描述：
我们正在寻找一位具有深入HL7® FHIR® 知识的高级Java开发人员，负责设计和实现以支付方为中心的互操作性平台。该职位专注于构建安全、可扩展的FHIR R4服务（R5经验优先），通过所需的FHIR资源和操作暴露成员、保险、索赔和临床数据。理想的候选人将在云原生的Microsoft Azure环境中工作，利用Kafka事件流和MongoDB支持高吞吐量、受监管的医疗数据交换。
这是一个对高级工程师要求很高的实践性职位，需要具备企业Java/Spring Boot开发经验、支付方领域知识以及在生产环境中大规模运行FHIR的实际经验。
公司简介：
我们是一家以技术驱动的组织，专注于提供创新的医疗互操作性解决方案。我们的团队构建可扩展、安全的平台，使医疗生态系统中的数据无缝交换，同时满足监管和合规要求。
职责：
• 设计、实现和维护支持支付方相关资源和操作（CRUD、搜索、历史记录、批量数据、订阅）的FHIR R4服务器和API。
• 定义和管理与支付方用例对齐的FHIR配置文件、扩展、值集和术语绑定。
• 将支付方系统数据（成员信息、索赔、福利、授权）映射和转换为符合FHIR格式的数据。
• 使用Java 17或更高版本和Spring Boot构建微服务，遵循干净架构和领域驱动设计原则。
• 开发和集成使用Kafka的RESTful和事件驱动API。
• 实现HAPI FHIR框架用于持久化、验证和序列化。
• 应用SMART on FHIR、OAuth 2.0和OpenID Connect实现安全的身份验证和授权。
• 确保符合HIPAA要求的PHI处理，包括加密、审计日志和访问控制。
• 在Microsoft Azure中使用Docker和Kubernetes（AKS）部署和扩展应用程序。
• 设计具有重试、断路器、幂等性和DLQ的弹性系统。
• 参与CI/CD流水线和基础设施即代码项目。
• 建立测试策略（单元测试、集成测试、性能测试）和可观测性实践。
• 指导工程师，进行代码审查，并参与架构决策。
要求：
• 5年以上的专业Java开发经验
• 精通Java 17及以上版本
• 熟悉Spring Boot框架
• 具备FHIR R4和R5标准的知识
• 有医疗健康领域经验者优先
• 熟悉云原生技术，如Azure、Docker、Kubernetes
• 了解事件驱动架构和微服务设计
• 具备良好的沟通能力和团队合作精神
查看英文原文
Senior Java Developer (FHIR) – Interoperability (Remote)
About this role:
We are seeking a Senior Java Developer with deep HL7® FHIR® expertise to lead the design and implementation of payer-centric interoperability platforms. This role focuses on building secure, scalable FHIR R4 services (with R5 experience as a plus) that expose member, coverage, claims, and clinical data across required FHIR resources and operations. The ideal candidate will work in a cloud-native Microsoft Azure environment, leveraging Kafka-based event streaming and MongoDB to support high-volume, regulatory-driven healthcare data exchange.
This is a hands-on role for a senior engineer with strong experience in enterprise Java/Spring Boot development, payer domain knowledge, and real-world experience operating FHIR at scale in production environments.
About the Company:
We are a technology-driven organization focused on delivering innovative healthcare interoperability solutions. Our teams build scalable, secure platforms that enable seamless data exchange across the healthcare ecosystem while meeting regulatory and compliance requirements.
Responsibilities:
• Design, implement, and maintain FHIR R4 servers and APIs supporting payer-relevant resources and operations (CRUD, search, history, bulk data, subscriptions).
• Define and manage FHIR profiles, extensions, value sets, and terminology bindings aligned with payer use cases.
• Map and transform payer system data (membership, claims, benefits, authorizations) into FHIR-compliant formats.
• Build Java 17 or more/ Spring Boot microservices using clean architecture and domain-driven design principles.
• Develop and integrate RESTful and event-driven APIs using Kafka.
• Implement HAPI FHIR frameworks for persistence, validation, and serialization.
• Apply SMART on FHIR, OAuth 2.0, and OpenID Connect for secure authentication and authorization.
• Ensure HIPAA-compliant handling of PHI, including encryption, audit logging, and access controls.
• Deploy and scale applications in Microsoft Azure using Docker and Kubernetes (AKS).
• Design resilient systems with retries, circuit breakers, idempotency, and DLQs.
• Contribute to CI/CD pipelines and infrastructure-as-code initiatives.
• Establish testing strategies (unit, integration, performance) and observability practices.
• Mentor engineers, conduct code reviews, and contribute to architecture decisions.
Requirements:
• 5 years of professional Java development experience.
• Strong expertise in Java 11 (preferably Java 17) and Spring Boot.
• 3 years of hands-on FHIR experience (R4 required; R5 preferred).
• Experience with core FHIR resources, profiles, extensions, validation, and versioning.
• Proven experience with HAPI FHIR (server configuration and customization).
• Solid understanding of payer healthcare data domains (member, coverage, claims, benefits).
• Experience implementing OAuth 2.0 / OIDC and SMART on FHIR.
• Hands-on experience with Azure, Kafka (or equivalent), and MongoDB and/or relational databases.
• Experience building and operating cloud-native microservices.
• Strong communication skills and ability to work in regulated environments.
Preferred Qualifications:
• Experience with Bulk FHIR ($export) and asynchronous workflows.
• Familiarity with X12 transactions (270/271, 834, 835, 837).
• Experience with HL7 v2 or CDA/CCDA.
• Knowledge of terminology services (SNOMED CT, LOINC, RxNorm).
• Experience with API gateways (Azure APIM, Apigee, Kong).
• Familiarity with Infrastructure as Code (Terraform, Bicep).
• Experience with observability tools (Open Telemetry, Prometheus, Grafana).
• Prior experience with CMS/ONC interoperability initiatives or payer programs.
Success in this role:
• Deliver and operate a production-grade payer FHIR platform covering required resources and operations.
• Improve scalability, latency, and reliability across Kafka-driven pipelines.
• Maintain strong security and compliance posture for PHI.
• Elevate engineering standards through mentorship, documentation, and automation.
Tech Stack:
• Language/Framework: Java 17, Spring Boot, Spring Security
• FHIR: R4/R5, HAPI FHIR, SMART on FHIR
• Cloud: Microsoft Azure (AKS)
• Messaging: Kafka
• Datastore: MongoDB, relational databases
• DevOps: Docker, Kubernetes, CI/CD
• Security: OAuth 2.0, OIDC, JWT
• Observability: Logging, metrics, distributed tracing
Education:
• Bachelor’s degree in Computer Science or related field, or equivalent practical experience.
Flexible Working
At Conduent, we value individuality and flexible working arrangements. In this role, you can expect:
- Remote Work: Enjoy the flexibility of working from home while optimizing your work-life balance.
Working for You
We offer perks and rewards designed to support you:
- Health & Welfare Benefits: Comprehensive plans tailored to your needs, effective from day one.
- Retirement Savings: Robust programs to help you secure your financial future.
- Employee Discounts: Access to a wide range of discounts on merchandise, services, travel, and more.
- Career Growth Opportunities: Paths for advancement within a global organization.
- Paid Training: Learn while you earn with award-winning learning platforms.
- Paid Time Off: Competitive PTO packages to help you recharge.
- Great Work Environment: Join an award-winning culture that values diversity and inclusion.
Join Us:
At Conduent, we are united by a shared mission. We understand that our success is driven by the success of our associates. When you join us, you’ll find opportunities to:
- Bring your authentic self to work every day.
- Grow and thrive both personally and professionally.
- Make a meaningful impact with our clients, in our communities, and for the millions of people we serve.
With over 50,000 associates in 24 countries, you’ll be part of a global team that’s shaping the future — for the company and for yourself.
Pay Transparency Laws in some locations require disclosure of compensation and/or benefits-related information. For this position, actual salaries will vary and may be above or below the range based on various factors including but not limited to location, experience, and performance. In addition to base pay, this position, based on business need, may be eligible for a bonus or incentive. In addition, Conduent provides a variety of benefits to employees including health insurance coverage, voluntary dental and vision programs, life and disability insurance, a retirement savings plan, paid holidays, and paid time off (PTO) or vacation and/or sick time. The estimated salary range for this role is $96,250- $125,000
Originally posted on Himalayas