Senior Java Camel & Spring Boot Integration Engineer

Cloud SynApps Inc.; Mississauga; On-site; CAD 110,000 - 150,000; Full time

Job summary

Cloud SynApps Inc. is seeking a hands-on integration engineer in Canada to design, build, and deploy Camel-based microservices on Spring Boot.

You will expose and manage APIs via 3Scale, ensure resilience, and collaborate with Kafka and Azure teams to connect source systems to the messaging backbone. The role involves containerizing services for OpenShift, implementing monitoring with Hawtio and Prometheus/Grafana, and applying robust error handling and testing practices to ensure reliable

Qualifications

• 4+ years hands-on experience with Apache Camel (Java DSL) and Spring Boot microservices.
• Experience deploying and operating services on Red Hat OpenShift (or Kubernetes equivalent).
• Hands-on experience with 3Scale API Management — API definitions, policy configuration, security, developer portal basics.
• Strong Java development skills, including unit/integration testing frameworks (JUnit, Camel Test Kit).
• Understanding of resilience patterns (circuit breaker, retry, timeout — e.g., via Resilience4j or Camel's own error handlers).
• Familiarity with Kafka connectivity from Camel (camel-kafka component) since HIP sits upstream of the messaging layer.

Responsibilities

• Build Camel routes/microservices on Spring Boot implementing the integration flows defined in the LLDs.
• Implement Enterprise Integration Patterns (content-based routing, aggregation, splitting, transformation) within Camel.
• Configure and expose APIs through 3Scale — API definitions, security policies, rate limiting, and versioning.
• Containerize and deploy services to OpenShift, including health checks, scaling, and resilience.
• Implement logging, tracing, and monitoring for Camel services (e.g., Hawtio, Prometheus/Grafana).
• Implement error handling, retry, and compensation logic within Camel routes per design standards.
• Support integration testing, including contract testing of exposed APIs and route-level tests.
• Collaborate with Kafka and Azure engineers on message contracts at the HIP boundary.

Skills

Apache Camel

Spring Boot

3Scale API Management

Java

Resilience patterns

Kafka

Tools

OpenShift

Kubernetes

Hawtio

Prometheus

Grafana

Job description

Cloud SynApps Inc. is seeking a hands-on integration engineer in Canada to design, build, and deploy Camel-based microservices on Spring Boot.

You will expose and manage APIs via 3Scale, ensure resilience, and collaborate with Kafka and Azure teams to connect source systems to the messaging backbone. The role involves containerizing services for OpenShift, implementing monitoring with Hawtio and Prometheus/Grafana, and applying robust error handling and testing practices to ensure reliable