Senior Developer (10+ years) to design and develop Java-based microservices and API solutions ([...]
Posted by S I Systems • June 04, 2026
Description
Senior Developer (10+ years) to design and develop Java-based microservices and API solutions )
Our consumer business client in the transportation industry is seeking a Senior Developer (10+ years) to design and develop Java-based microservices and API solutions.
Join a high-performing technology team delivering commercial solutions within a major transportation environment. This role leads design, development, and integration of modernized Java API and microservices supporting commercial applications. The position offers exposure to strategic technology initiatives driving modernization and scalability within a fast-paced environment. Candidates will collaborate directly with technology and business stakeholders to deliver guest-focused applications.
Contract, Calgary, 3 days per week hybrid
Must Haves
- Expert-level in Java , Spring Framework , and developing microservices and RESTful API solutions
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