Carnera Technologies Pvt Lts
Senior Software Engineer (Extensions Team – Java with AI)
Skills
1 month ago
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Important information
Contract type:
Freelance / Contract
Salary:
From $114,400 / year
Location:
Oakland, CA, USA
Work mode:
Hybrid
Published on:
21 September 2026
What they need
Extensions team Senior Java with AI Software Engineer
Required Qualifications
- Bachelor's degree in Engineering, Computer Science, or a related technical field.
- 5+ years of Java backend development experience, with strong hands-on experience in Spring Boot, REST APIs, microservices, JPA/Hibernate, Maven/Gradle, JUnit/Mockito, and API integration.
- Strong experience with SQL and relational databases, including database design, queries, joins, indexing, and performance optimization.
- Hands-on development on Rules engine like Drools and Kogito
- Hands-on coding experience with C/C++.
- Strong experience working in Linux environments, including command-line tools and shell scripting.
- Experience with GitHub repository management and the GitHub CLI.
- Hands-on experience with Kubernetes, including deploying, managing, or troubleshooting containerized applications.
- Experience working with Microsoft Azure cloud services and infrastructure
Preferred Qualifications
- Hands-on experience with AI-assisted software development, including:
- Practical experience using Claude Code or OpenAI Codex in software engineering projects.
- Regular, day-to-day use of GitHub Copilot for development.
- Experience in the dental and/or medical insurance industry, particularly with insurance claims processing.
- Candidates located in or near Oakland or San Francisco, California are preferred.
- Rule Engine experience (Kogito/Drools preferred).
Soft Skills
- Strong verbal and written communication skills.
- Ability to collaborate effectively with cross-functional and engineering teams.
- Strong problem-solving and analytical skills.
- Ability to work independently, take ownership of projects, and proactively identify and resolve technical issues.
- Comfortable working in a fast-paced environment and adapting to evolving technologies and requirements.
Pay: From $55.00 per hour
Expected hours: 40.0 per week
Work Location: Hybrid remote in Oakland, CA 94605
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