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Senior Python Engineer Jobs in Ontario (NOW HIRING)

Talent To Hire Inc.

Senior Data Engineer

Toronto, ON · On-site

CA$110K - CA$145K/yr

SENIOR DATA ENGINEER- Toronto ( 3 days downtown/Hybrid) Our client is interviewing to onboard a ... Strong skills in SQL, Python, Airflow, Snowflake, AWS Glue, S3, Lambda, and Terraform. * Experience ...

PheedLoop

Become a pivotal part of PheedLoop's team as a Senior Engineer, creating software that powers ... Construct full-stack applications using Python/Django and TypeScript * Oversee AWS deployments and ...

New

HireValues

Engineer Senior

Toronto, ON

... engineering and preparation activities through automation and leveraging of modern tools and ... Python, Azure Data Bricks, Synapse, ADF and PowerBI Strong understanding of data modeling and ...

Munich Re

Senior ML Engineer

Toronto, ON

As a Senior Machine Learning Engineer, you will play a key role in designing, building, and ... Experience with automation and scripting (e.g., Terraform, Python) * Knowledge of security and ...

Refinitiv

Senior Software Engineer, AI

Toronto, ON · On-site

$100 - $145/hr

Senior Software Engineer, Agentic AISkip to main content# **Our Privacy Statement & Cookie Policy ... Proficiency in Python; familiarity with Java, JavaScript, or C++ is a plus* ML Basics:

New

Targeted Talent

Senior DevOps Engineer

Kitchener, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Experience coding/building applications in Java OR Python . * Experience working with AWS cloud ...

Targeted Talent

Senior DevOps Engineer

Waterloo, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Experience coding/building applications in Java OR Python . * Experience working with AWS cloud ...

Lorven Technologies Inc.

This mid-senior level position requires a blend of backend and frontend development skills. We are ... your extensive programming knowledge in Java and Python to drive key projects in the financial ...

New

Talentlab

Senior Software Engineer

Toronto, ON · Remote

Senior Software Engineer, Financial Infrastructure Location: Remote (Canada) We're looking for a ... Deep backend engineering fundamentals using a modern language (Python is a plus). * Proven ...

Targeted Talent

Senior DevOps Engineer

Waterloo, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Experience coding/building applications in Java OR Python . * Experience working with AWS cloud ...

Targeted Talent

Senior DevOps Engineer

Ottawa, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Experience coding/building applications in Java OR Python . * Experience working with AWS cloud ...

Chubb

Senior Backend Engineer

Toronto, ON · On-site

... a Python FastAPI RAG orchestration service integrating Azure AI Search and Azure OpenAI; and a ... The Senior Backend Engineer, AI Platform owns the backend surface. You are the primary engineer on ...

Targeted Talent

Senior DevOps Engineer

Ottawa, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Experience coding/building applications in Java OR Python . * Experience working with AWS cloud ...

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All JobsPython Engineer JobsSenior Python Engineer JobsSenior Python Engineer Jobs in Ontario

Senior Python Engineer information

See Ontario salary details

$45.5K

$144.1K

$199.5K

How much do senior python engineer jobs pay per year?

As of Jul 8, 2026, the average yearly pay for senior python engineer in Ontario is $144,112.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,000.00 and $161,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Python Engineer, and why are they important?

To thrive as a Senior Python Engineer, you need expert knowledge of Python programming, software architecture, and experience with web frameworks, supported by a degree in computer science or related field. Familiarity with tools like Django, Flask, REST APIs, Docker, and version control systems such as Git is typically required, along with possible certifications in cloud technologies or Python itself. Strong problem-solving abilities, leadership, and effective communication skills help you lead teams and collaborate across departments. These skills ensure robust, scalable software solutions and foster innovation and efficiency within development projects.

What does a Senior Python Engineer do?

A Senior Python Engineer is an experienced software developer who specializes in designing, developing, and maintaining applications using the Python programming language. They often take on leadership roles within development teams, contribute to architectural decisions, and mentor junior engineers. Senior Python Engineers work on complex projects, ensure code quality, and help implement best practices to improve efficiency and reliability. Their work may span back-end development, data engineering, automation, and integrating with other technologies.

What are the common challenges Senior Python Engineers face when leading projects, and how can they effectively address them?

Senior Python Engineers often encounter challenges such as balancing hands-on coding with overseeing project architecture, mentoring junior developers, and ensuring code quality across the team. Effectively addressing these challenges involves strong communication, setting clear coding standards, and fostering a collaborative environment through regular code reviews and knowledge-sharing sessions. Staying updated on best practices and leveraging automation tools for testing and deployment can also help streamline workflows and maintain high-quality deliverables.
What are the most commonly searched types of Python Engineer jobs in Ontario? The most popular types of Python Engineer jobs in Ontario are:
What are popular job titles related to Senior Python Engineer jobs in Ontario? For Senior Python Engineer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Senior Python Engineer jobs in Ontario look for? The top searched job categories for Senior Python Engineer jobs in Ontario are:
Senior Python Engineer jobs near you
Infographic showing various Senior Python Engineer job openings in Ontario as of July 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $144,112 per year, or $69.3 per hour.

Senior Data Engineer

Talent To Hire Inc.

Toronto, ON • On-site

CA$110K - CA$145K/yr

Full-time

Posted 2 days ago

Job description

SENIOR DATA ENGINEER- Toronto ( 3 days downtown/Hybrid)

Our client is interviewing to onboard a Senior Data Engineers to join their Data & Analytics team within the Wealth Technology group. We are looking for Data Engineers with proven track record working within the Wealth Mgmt. / Financial sector. You’ll help build and optimize scalable data pipelines, support data governance, and enable advanced analytics across the organization. Be part of a high-impact team driving data innovation in the wealth tech space.

What You’ll Do:

  • Design, build, and maintain robust ETL/ELT data pipelines.

  • Collaborate with analysts and business teams to translate needs into technical solutions.

  • Recommend scalable data architectures using AWS, Snowflake, and modern data stack tools.

  • Ensure data quality, observability, and governance across systems.

  • Lead or support migration projects to cloud-based platforms.

  • Mentor junior engineers and promote engineering best practices.

What You’ll Bring:

  • 8+ years of data engineering experience.

  • Strong skills in SQL, Python, Airflow, Snowflake, AWS Glue, S3, Lambda, and Terraform.

  • Experience with CI/CD, data lineage, and monitoring tools.

  • Financial services experience is a MUST.

    Screening Questions:

    1-How proficient are you with programming languages and tools for data engineering tasks (e.g., SQL, Python, Airflow, Terraform)? how many years?

    2- Can you describe your experience designing, building, and maintaining ETL/ELT pipelines? Which tools and technologies did you use?

    3-Have you worked directly with analysts or business stakeholders to translate business needs into technical data solutions? Can you share an example?

    4-What is your experience designing data architectures on AWS using services like Glue, S3, Lambda, and Redshift or Snowflake?

    5-How do you ensure data quality, observability, and lineage in your pipelines? What tools or practices have you implemented?

    6-Have you participated in or led a cloud data migration project? What was your role and what challenges did you face?

    7-Describe a time when you mentored junior engineers or promoted engineering best practices within a team.

    8-How many years of hands-on experience do you have in data engineering? What types of systems or industries have you worked in?

    9- Have you worked with CI/CD pipelines for data deployments or infrastructure? What tools did you use and how did you manage rollouts?


    10-Do you have experience working in financial services or other regulated industries? If so, what types of data and systems were involved?

Send your resume and reply to above screening questions to : sasha@talenttohire.com

For more positions , visit: https://www.linkedin.com/company/talenttohire/jobs