Blue Sage Solutions · 2 hours ago
Rules Software Engineer, II
Englewood Cliffs, NJ
Full-time
Hybrid
Entry, Mid Level
2+ years expBlue Sage Solutions is seeking a Rules Software Engineer to join their collaborative team focused on developing, maintaining, and optimizing complex business rules and backend services. The role involves designing and implementing rules code, mentoring junior colleagues, and contributing to technical design within a dynamic environment.
Financial ServicesFinTechLendingRetailWholesale
No H1B
Responsibilities
Design and implement complex rules code, configuration scripts, and mission-critical decision logic, ensuring high performance, stability, and scalability
Contribute to the design and development of core backend software applications and services
Diagnose and resolve complex software defects and performance issues in production and testing environments
Provide guidance to junior engineers on best practices for rules engine implementation and code quality
Collaborate with senior engineers on the technical design process for new features and system improvements
Perform thorough code reviews for peers, offering constructive feedback and ensuring adherence to engineering standards
Work closely with cross-functional teams, including Business Analysts and Quality Assurance, to fully understand and implement business requirements into the rules platform
Execute and document significant configuration changes and identify areas for system optimization
Implement and document comprehensive unit, integration, and rules testing processes
Qualification
Required
Experience with Drools or other industry-standard rules engines, including advanced rule authoring, testing, and performance optimization
Strong proficiency in Java and its modern ecosystem
Solid knowledge of SQL and database querying/optimization
Familiarity with GraphQL
Expertise in utilizing Google Sheets
Fluency with professional IDEs (IntelliJ, Eclipse, etc.) and advanced debugging
Proficiency in version control with Git, GitHub, and collaborative workflows
Experience with build tools like Maven or Gradle
Experience using Jira, Confluence, or similar systems for workflow and documentation
Experience with caching and security best practices for backend services
Practical experience with cloud platforms (AWS preferred, Azure, or GCP)
Strong experience with relational databases (e.g., MySQL, PostgreSQL)
Demonstrated capability in Agile processes and accurate effort estimation
Bachelor's degree in Computer Science, Engineering, or a related field; equivalent professional experience is also considered
Preferred
A portfolio or GitHub showcasing prior backend or rules-focused work
Solid understanding of mortgage lending or a similar complex financial domain
Company
Blue Sage Solutions
Blue Sage Solutions is a cloud-based digital lending platform that offers services for wholesale, retail, and correspondent lenders.
51-200 employees
Funding
Current Stage
Growth StageLeadership Team
Steve Octaviano
Chief Technology Officer
David Aach
Chief Operating Officer
Recent News
2026-01-07
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2025-10-18
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