Summary
✨ AI‑Generated
Take a senior backend engineering role building a high-throughput financial data platform. You’ll design Python microservices and robust REST APIs, establish clear API contracts, and develop cloud-native data applications using a modern analytical data platform. The role is hybrid with regular onsite work and requires living in the surrounding metropolitan area.
Highlights
Build a high-throughput financial analytics platform in a senior backend-focused role. The position emphasizes Python, microservices, API architecture, and modern Snowflake-native development in a collaborative hybrid environment.
Description
Job Overview We are seeking a Senior Backend Data Platform Engineer (10+ years experience) to design, build, and maintain our EMFI Data Application Platform, a high-throughput financial analytics application.
Note: This is primarily a Backend Platform Engineering (Python) role with strong data development capabilities—not a traditional heavy Data Pipeline/ETL role.
Candidates will be evaluated on core backend architecture, Python, and microservices proficiency first.
Workplace Type & Location: Hybrid (3 days/week Onsite in Toronto, ON).
Candidates must reside in or near the Greater Toronto Area.
Key Responsibilities
Backend & API Development: Design and deploy scalable microservices using FastAPI.
Implement robust RESTful API endpoints, ensuring clear API contracts versioned and documented via OpenAPI/Swagger.Snowflake Data Platform: Develop Snowflake-native applications utilizing Snowpark (Python), stored procedures, tasks, streams, and dynamic tables to power backend day-end processing engines.Database Optimization: Write and optimize complex SQL queries against Snowflake and PostgreSQL for reporting, aggregation, and analytical engines.End-to-End Ownership: Own end-to-end feature delivery—from initial requirements gathering and API contract definition to implementation, automated testing, and cloud deployment.Security & Architecture: Implement microservices patterns (service discovery, distributed tracing, async processing) and ensure platform security aligned with OWASP Top 10, role-based access control (RBAC), and OAuth2/JWT.Requirements & Technical Qualifications
Experience: 10+ years of professional backend platform development experience delivering production-grade applications.Core Backend: Mastery of Python, async FastAPI patterns, microservices architecture, and Pydantic-based data validation.Snowflake Expertise: Hands-on experience building Snowflake-native engines, utilizing Snowpark, Tasks, Streams, Dynamic Tables, and Stored Procedures.Database & APIs: Advanced SQL capabilities (Snowflake/PostgreSQL), strong REST API design, and OpenAPI specifications.DevOps & Cloud: Hands-on with Docker/Docker Compose, Git workflows, CI/CD pipelines, and general cloud platform environments (AWS/Azure/GCP).Education: Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field.Industry Experience: Prior experience in Payments, Fintech, or Financial Services is a strong asset.
