Lead Backend Developer (Java/Spring Boot, API Architecture)
- Source: LinkedIn
- Recruit Action inc.
- On-site
- Toronto
- Senior
Job Description
Be part of a transformative technology initiative within the insurance industry, working on scalable services, modern APIs, and enterprise-wide integrations. This hybrid contract offers exposure to complex systems, meaningful challenges, and opportunities to contribute to innovative solutions with broad organizational impact.
What Is In It For You
- Salaried: $77-82 per hour.
- Incorporated Business Rate: $88-93 per hour.
- 6-month contract.
- Full-time position: 37.50 hours per week.
- Weekday schedule from 9 am to 5 pm.
- Hybrid work with 1-2 days per week in the office.
Responsibilities
- Design and review backend services and REST APIs.
- Lead orchestration of multiple upstream services (rates, adjustments, customer attributes).
- Guide team on scalable, stateless service design.
- Define API contracts, error handling, and resiliency patterns.
- Support developers with design decisions and troubleshooting.
- Partner with BA on translating business rules into technical solutions.
- Ensure code quality, standards, and delivery timelines.
What You Will Need To Succeed
- 10+ years of backend development experience using Java, Spring Boot, or similar technologies.
- Strong expertise in designing and building RESTful APIs and service orchestration layers.
- Hands-on experience integrating distributed systems and multiple upstream systems/APIs.
- Experience designing stateless services and scalable backend architectures.
- Strong understanding of API contracts, error handling, and resiliency patterns.
- Experience building or integrating pricing engines or financial calculation services.
- Knowledge of banking systems, including rates, lending, or product services.
- Familiarity with batch systems or hybrid batch and real-time architectures.
- Experience with observability tools and practices, including logging, tracing, and monitoring.
- Exposure to rules engines or complex business logic orchestration.
Why Recruit Action? Recruit Action (agency permit: AP-2504511) provides recruitment services through quality support and a personalized approach. As part of the screening process, some applications may be reviewed using artificial intelligence tools. Only candidates who meet the hiring criteria will be contacted.
Skills
- Java
- spring
- spring-boot
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