Senior Developer with Artificial Intelligence (10+ years) to design and deliver the consumer integration layer using
Job in
Calgary, Alberta, T3S, Canada
Listing for:
S.i. Systems
Contract
position
Listed on 2026-08-03
Job specializations:
-
Software Development
Backend Developer, Java Developer, Cloud Engineer - Software, DevOps
Job Description & How to Apply Below
Our consumer transportation client is seeking a Senior Developer with Artificial Intelligence (10+ years) to design and deliver the consumer integration layer using Java, Spring, and Groovy- RITM / RITM
Join a high-impact technology initiative integrating digital check-in services between major airline systems. This role leads full lifecycle development of secure, scalable microservices enabling API orchestration across consumer platforms. Phase 2 expands front-end and back-end integration scope, delivering advanced features and partner connectivity via Sky Team APIs. The project offers end-to-end technical ownership within a complex, enterprise-grade environment.
Contract, Calgary, Hybrid,
Working Hours:
MST
Must Haves
Advanced proficiency in Java (8+/11+),
Spring
, and Spring Boot for enterprise microservices developmentExpertise in Groovy scripting and backend service extensionAI Github development experienceStrong skills in REST API design and integration for distributed systems and partner connectivityProven experience with API orchestration
, microservices architecture
, and API gateways/APIMHands-on practice in TDD
, CI/CD pipelines
, and observability (logging, monitoring, alerts)Nice to Have
OAuth 2.0 / JWT authenticationSecure API design and token handlingCloud-native development (Azure preferred)Responsibilities
Design and build microservices and APIs using Java (Spring / Spring Boot)Develop and maintain Groovy-based services and configuration layersImplement API orchestration logic integrating Delta/Sky Team servicesEnsure secure authentication and integration frameworksCreate technical design documentation and automated test coverageDeliver scalable services supporting digital check-in and API payload workflowsContribute to development standards across consumer integration platforms
Position Requirements
10+ Years
work experience
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