Backend Java Senior Software Developer - Remote Opportunity

Ll Oefentherapie; Helena (MT); Remote; USD 100,000 - 130,000; Full time

Job summary

A healthcare technology company is seeking a Senior Software Developer to enhance their Oracle Health Clinical Applications. This role involves designing multi-tenant microservices and APIs while ensuring scalability and performance. Ideal candidates will have a strong background in Java and cloud environments, with a focus on data models and DevOps practices.

Qualifications

• 3+ years building distributed backend systems in cloud environments.
• Expert in Java; experience with Node.js and/or Python is a plus.
• Strong fundamentals in data structures, algorithms, and distributed systems.

Responsibilities

• Design and implement microservices and service control-plane components.
• Build enterprise-grade APIs with clear versioning and strong contracts.
• Establish CI/CD, automated testing, metrics/logging/tracing.

Skills

Java

Microservices frameworks

API design/versioning

Observability and reliability

Cloud and containers

Education

BS in CS or related field

MS preferred

Tools

Docker

Kubernetes

Terraform

Git

Job description

We are seeking a Senior Software Developer to work on the Backend of the next generation Oracle Health Clinical Applications.

Help architect and operate the core services behind Oracle Health’s mission-critical platforms. You’ll design highly available, multi-tenant microservices and versioned enterprise APIs, engineer data models across SQL/NoSQL systems, and deliver rock-solid reliability at scale. From performance tuning and observability to security-by-design and automation-first operations, you’ll drive the backbone that enables AI-driven, innovative healthcare experiences worldwide

Key responsibilities

• Design and implement microservices and service control-plane components
• Build enterprise-grade APIs with clear versioning and strong contracts
• Ensure HA/failover, scalability, and performance; lead load/perf tuning and capacity planning
• Implement data models and integrations across SQL/NoSQL, caches, and eventing
• Establish CI/CD, automated testing, metrics/logging/tracing, and SRE-aligned operations
• Champion security, compliance, and privacy-by-default practices

Required qualifications

• BS in CS or related field (MS preferred) or equivalent experience
• 3+ years building distributed backend systems in cloud environments
• Expert in Java; plus experience with Node.js and/or Python is a plus
• Microservices frameworks: Spring, Micronaut, Helidon, Dropwizard
• API design/versioning; REST and/or GraphQL
• Data: RDBMS and NoSQL (Oracle, Postgres, MongoDB), Redis; plus Kafka/Elasticsearch is a plus
• Cloud and containers: OCI/AWS/Azure/GCP, Docker, Kubernetes, Helm; Linux
• DevOps and tooling: Git, Gradle/Maven, Jenkins/TeamCity; Terraform/IaC preferred
• Strong fundamentals: data structures, algorithms, OS, distributed systems, networking (TCP/IP, HTTP)
• Observability and reliability: logs, metrics, traces; blue/green, canary, and rollback strategies

Preferred/bonus

• Knowledge of Oracle 23ai, vector databases, Snowflake, Cassandra
• Experience designing and operating public cloud service control planes
• Exposure to ML/AI services or platforms