senior python engineer jobs in Toronto

A technology services company is seeking a Senior Software Engineer, specifically a Sr Python Developer, to enhance their core banking platform. The position requires strong experience in system design, cloud computing, and Python programming. The selected candidate will be responsible for delivering high-quality features, mentoring team members, and...

A tech company in Ontario is seeking a Senior Software Engineer to enhance its banking platform. The role involves designing scalable solutions, mentoring engineers, and participating in sprint planning. The ideal candidate has over 7 years of experience, proficiency in cloud computing, Docker, SQL, and Python, along with expertise in microservice...

A technology services company is seeking a Senior Software Engineer, specifically a Sr Python Developer, to enhance their core banking platform. The position requires strong experience in system design, cloud computing, and Python programming. The selected candidate will be responsible for delivering high-quality features, mentoring team members, and...

Position: Senior Python EngineerLocation: Downtown Toronto, Hybrid/OnsiteSalary Range: $100K-$150KJob Type: PermanentPosting Type: Open Vacancy We're partnering with a growing financial technology firm looking to add a Senior Backend Engineer to their engineering team in Toronto. This position focuses on building scalable backend systems that support...

Build Python 3.x backend services and automation tooling at Kumaran Systems, working with REST APIs and Linux production environments. This senior engineering role requires seven-plus years of production Python development using Python 3.9 or newer. You will develop services with FastAPI, Flask, or Django REST Framework, while supporting Oracle databases,...

Lead Python backend development for ACV’s VIN Decoder platform, working with AWS, Postgres, GCP BigQuery, and Redis. Standard Eastern Time hours support collaboration. This Senior Software Developer role sits within Platform Engineering and addresses complex data engineering challenges. You will shape architecture, build services, and support reliable...

Apexon is a digital-first technology services firm specialized in accelerating business transformation and delivering human-centric digital experiences.We bring together distinct core competencies in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, with proprietary accelerators and platforms.Backed...

Lead Python backend development for ACV’s VIN Decoder platform, working with AWS, Postgres, GCP BigQuery, and Redis. Standard Eastern Time hours support collaboration. This Senior Software Developer role sits within Platform Engineering and addresses complex data engineering challenges. You will shape architecture, build services, and support reliable...

Senior Python backend engineer sought by Beanfield, working hybrid with three office days weekly in Toronto's Liberty Village headquarters.This senior Software Engineer builds and enhances backend systems, APIs, and data processing tools. You will use Python with Django, Flask, or FastAPI while collaborating with product managers and teammates. The work...

Position: Senior Python Engineer Location: Downtown Toronto, Hybrid/Onsite Salary Range: $100K-$150K Job Type: Permanent Posting Type: Open Vacancy We're partnering with a growing financial technology firm looking to add a Senior Backend Engineer to their engineering team in Toronto. This position focuses on building scalable backend systems that...

Build Python and Django services at Vantage, using advanced SQL and external APIs across a remote-first team based in Toronto. As a Senior Engineer, you will build backend features, integrations, and production APIs. You will support product teams through architecture, code quality, database performance, and delivery guidance. The work includes MySQL or...

Build Python and Django services at Vantage, using advanced SQL and external APIs across a remote-first team based in Toronto. As a Senior Engineer, you will build backend features, integrations, and production APIs. You will support product teams through architecture, code quality, database performance, and delivery guidance. The work includes MySQL or...

Lead Python backend development for ACV’s VIN Decoder platform, working with AWS, Postgres, GCP BigQuery, and Redis. Standard Eastern Time hours support collaboration. This Senior Software Developer role sits within Platform Engineering and addresses complex data engineering challenges. You will shape architecture, build services, and support reliable...

Python automation expertise drives scalable testing for Dynamics 365 backend systems in this fully remote senior engineering opportunity. Build reusable frameworks and validate complex enterprise integrations.As a Senior Automation Developer, you will combine software development with deep test automation expertise. The work spans Python, Playwright,...

Take on a vital role as a Senior Python Backend Engineer focusing on API and platform engineering in Toronto, Ontario. Develop scalable backend solutions for mission-critical financial platforms. This on-site position is suited for candidates with 5-10+ years of strong Python backend development experience. You will design and implement backend services...

BrainyYack is seeking a Senior Python Developer to design and build scalable backend systems and AI-powered solutions. You will own backend development, APIs, and integrations, collaborating with product and architecture teams to deliver production-quality software. The role emphasizes hands-on engineering, system design, and mentoring teammates while...

Senior Software Engineer (Python/Rust) - TorontoValidus is looking for a financial software engineer to join our back-end team. This team is responsible for designing, implementing and maintaining the systems and services powering the rapidly growing, award-winning technology offering at Validus.The back-end team is part of the broader technology team...

Take on a vital role as a Senior Python Backend Engineer focusing on API and platform engineering in Toronto, Ontario. Develop scalable backend solutions for mission-critical financial platforms.This on-site position is suited for candidates with 5-10+ years of strong Python backend development experience. You will design and implement backend services while...

Build Python 3.x backend services and automation tooling at Kumaran Systems, working with REST APIs and Linux production environments. This senior engineering role requires seven-plus years of production Python development using Python 3.9 or newer. You will develop services with FastAPI, Flask, or Django REST Framework, while supporting Oracle databases,...

Build scalable Python backend services onsite in Toronto, specializing in RESTful APIs, distributed systems, and enterprise financial platforms at Apexon.Apexon seeks a senior Backend Engineer focused on Python API and platform engineering. You will design reliable services, develop integrations, and support high-performance systems. The work spans...