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Lead Backend Developer (Java/Spring Boot, API Architecture)Recrute Action • Toronto, ON, ca
Lead Backend Developer (Java/Spring Boot, API Architecture)

Lead Backend Developer (Java/Spring Boot, API Architecture)

Recrute Action • Toronto, ON, ca
17 days ago
Salary
CA$77.00 hourly
Job type
  • Full-time
  • Temporary
Job description
Job Description
Lead Backend Developer (Java/Spring Boot, API Architecture)

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.


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Lead Backend Developer (Java/Spring Boot, API Architecture) • Toronto, ON, ca

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