Shape APIs and microservices as Sunwing’s Lead Developer IV, Front End, with responsibility for scalable, robust, and extensible software delivery.
This lead position develops and designs quality software while serving as an authoritative software-oriented resource. You will collaborate with technical leaders on requirements, technical solutions, and architecture. The work includes database design, external integrations, documentation, code reviews, and quality support.
Key Responsibilities: Create prototypes, diagrams, and external research
Produce robust, extensible code with performance considerations
Drive API design and microservices-oriented architecture
Apply database normalization and performance tuning concepts




Assist testing and share knowledge with QA
Requirements: Minimum three years in ecommerce, commercial operations, travel, airline, or tour operations
Solid problem-solving ability and rapid conceptual learning
Ability to work with senior IT leaders
Peer-reviewed work requiring minimal supervision and guidance
Availability for evenings and weekends
Bring software engineering leadership, API design, microservices, databases, and integrations to Sunwing’s technical initiatives.

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📌 Lead Software Engineer APIs Microservices (Ontario)
🏢 Sunwing Vacations Group
📍 Ontario