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Open Systems TechnologiesVerified Job Source

Python Engineer

Expired

The role involves designing and developing Python-based applications, microservices, and Agentic AI solutions. The engineer will implement event-driven integrations and maintain scalable software adhering to enterprise governance standards.

  • On-site
  • Mississauga, ON
  • Posted Aug 4, 2026
  • Apply by Sep 3, 2026
  • 1 position

This job has expired

This position at Open Systems Technologies is no longer accepting applications. The original posting remains below for reference.

Expired Aug 17, 2026

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Original job posting

Python Engineer This is a development position within the Technology organization responsible for building and supporting modern software solutions leveraging Python, microservices, APIs, event-driven architectures, and emerging AI technologies. The role will contribute to the development of Agentic AI solutions, MCP integrations, and distributed application platforms. The successful candidate will work closely with senior engineers, architects, and business partners to deliver scalable and secure applications while adhering to established engineering and governance standards. Responsibilities As a Software Engineer, you will: Design, develop, test, and support Python-based applications and services. Build and maintain REST APIs, microservices, and event-driven integrations. Contribute to development of Agentic AI workflows and MCP-enabled application components. Implement integrations between AI models, enterprise systems, and business applications. Develop reusable services and components following enterprise engineering standards. Participate in the full software development lifecycle, including design, coding, testing, deployment, and support. Implement monitoring, logging, and operational controls to ensure service reliability. Contribute to automation, CI/CD pipelines, and testing frameworks. Work with messaging and event-streaming technologies to support asynchronous processing. Collaborate with business and technology teams to analyze requirements and develop technical solutions. Support issue resolution, performance tuning, and application enhancements. Document technical designs, implementation details, and operational procedures. Follow established security, governance, and risk management standards. Qualifications Bachelor's degree in Computer Science, Engineering, Information Systems, or related STEM field. 8+ years of experience developing applications using Python. Experience with RESTful APIs and microservices development. Familiarity with event-driven architecture and messaging platforms. Experience with FastAPI, Flask, or similar Python frameworks. Knowledge of SQL and database technologies. Familiarity with source control, CI/CD pipelines, and automated testing. Experience working in Linux environments. Strong analytical and problem-solving skills. Ability to work independently and collaboratively within cross-functional teams. Preferred Skills Exposure to Agentic AI frameworks, MCP, LLMs, and GenAI solutions. Familiarity with Kafka, MQ, or event-streaming platforms. Experience with cloud platforms and container technologies. Banking, risk management, or financial services experience. Understanding of distributed systems, observability, and platform monitoring. Education Bachelor's degree/University degree or equivalent experience in a STEM-related field. Advanced degree preferred.

What you’ll do

The role involves designing and developing Python-based applications, microservices, and Agentic AI solutions. The engineer will implement event-driven integrations and maintain scalable software adhering to enterprise governance standards.

Requirements

Candidates must have a bachelor's degree in a STEM field and over 8 years of experience in Python development. Proficiency in RESTful APIs, microservices, and database technologies is required.

Listed skills

  • SQLPreferred
  • REST APIsPreferred
  • CI/CDPreferred
  • LinuxPreferred
  • PythonPreferred
  • FlaskPreferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

  • Python
  • Microservices
  • REST APIs
  • Event-Driven Architecture
  • Agentic AI
  • MCP
  • FastAPI
  • Flask
  • SQL
  • CI/CD
  • Linux
  • Kafka
  • LLMs
  • GenAI
  • Container Technologies
  • Distributed Systems

Job areas

  • Software
  • Technology
  • Engineering
  • Consulting
  • Finance & Accounting

Additional details

Minimum education
Bachelor’s degree
Minimum experience
10+ years
Apply by
Sep 3, 2026
Posting language
English
Working hours
40 hours per week
Seniority
Mid-Senior level
Application method
Direct apply is available