Full Stack Engineer

3 weeks ago

Ontario, Canada Orion Innovation Full time

Role: Full-Stack Developer [C#, Angular] Type: Remote - working EST Hours Security Clearance: Must be eligible for up to a Top-Secret Security Clearance. Job Overview The Senior Full-Stack Developer role requires development in C# (.NET Core) to build robust APIs and services. The engineer ensures secure, scalable, and high-volume data persistence using PostgreSQL . Key Responsibilities Design, develop, and maintain secure, scalable, and performant microservices and APIs primarily using C# (.NET Core) . Implement, optimize, and manage distributed data pipelines with an intermediate understanding of Apache Spark to handle high-volume batch and stream processing. Architect and optimize database schemas, queries, and persistence layers using Postgres SQL , ensuring high availability and data integrity. Develop lightweight, high-speed server-side components and tools using Node.js to complement the primary C# architecture. Angular for front-end technology. Participate in code reviews, define back-end architectural standards, and contribute to infrastructure roadmap planning in collaboration with DevOps. Tune application code, database queries, and distributed processes for speed, resource efficiency, and scalability. Must-Have: 5+ years of hands-on experience in software development in C# (.NET Core) for high-volume back-end development and microservices with experience in Angular for front-end. Postgres SQL in advanced query optimization, schema design, and performance tuning. Apache Spark for large-scale data processing, Node.js for server-side APIs. Deep experience designing and working with REST APIs and microservices architectures . Git , modern CI/CD pipelines, and Agile/Scrum methodologies. Solid understanding of design patterns, data structures, and algorithms .

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