Backend Python Engineer

Sra Staffing Solutions — Canada · Posted ~1 day ago

Senior Contract Onsite

Skills

Python REST APIs JSON OpenAPI System Design Distributed Systems SQL NoSQL Cloud Platforms CI/CD Git DevOps REST AWS Azure GCP Docker Kubernetes

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Summary

A financial technology organization is seeking an experienced Python backend engineer to build scalable, secure services and APIs. The role involves distributed-system design, platform engineering, database integration, cloud infrastructure, performance optimization, and close collaboration with product, frontend, and DevOps teams. Candidates need a Canadian bachelor's or master's degree and must be available for an in-person interview.

Highlights

Work on mission-critical, large-scale financial systems in a collaborative engineering environment, with opportunities to contribute to platform architecture, reliability, and scalability.

Description

Job Title : Backend Engineer – Python (API & Platform Engineering) Duration : ASAP to Dec 2026 plus extensions Location: Downtown, Toronto Ontario - Onsite Education: Bachelor’s or Master’s degree Experience: 3–10+ years (backend-focused) Note : In person Interview in Toronto is MANDATORY. Role Overview: Client is looking for a skilled Python Backend Engineer to build and scale high-performance backend systems. This role will focus on API development, platform engineering, and system design, supporting enterprise-grade, scalable, and secure financial platforms. Key Responsibilities Design, develop, and maintain scalable backend services using Python Build and manage RESTful APIs and backend integrations Contribute to platform engineering initiatives, ensuring reliability and scalability Lead and contribute to system design discussions for distributed systems Collaborate with frontend, DevOps, and product teams to deliver end-to-end solutions Optimize performance, security, and observability of backend services Participate in code reviews and ensure engineering best practices Required Skills & Qualifications: Strong experience with Python for backend development Hands-on experience with API design and development (REST, JSON, OpenAPI) Solid system design experience (scalability, fault tolerance, performance) Experience in platform engineering or building shared backend platforms Strong understanding of databases (SQL and NoSQL) Experience with cloud platforms (AWS, Azure, or GCP) Familiarity with CI/CD pipelines, Git, and DevOps practices Bachelor’s or Master’s degree from a Canadian university or college Strong communication and problem-solving skills Preferred Qualifications Experience in financial services / fintech environments Knowledge of microservices architecture Experience with containerization (Docker, Kubernetes) Exposure to security, compliance, and high-availability systems Why Join Opportunity to work on mission-critical financial platforms Exposure to large-scale, high-impact systems Collaborative, engineering-driven culture Note:Bachelor’s or Master’s degree from a Canadian university or college is Must