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Sr Python Engineer Jobs in Montreal, QC (NOW HIRING)

We are looking for an experienced Senior Data Engineer for our client. This is a permanent position ... Hands-on experience coding in Python is required * Experience working with Business Intelligence ...

We are looking for an experienced Senior Data Engineer for our client. This is a permanent position ... Hands-on experience coding in Python is required * Experience working with Business Intelligence ...

We are looking for a Senior Data Platform Engineer with strong hands-on coding skills and solid ... The ideal candidate has experience with Python, Spark, Git, Microsoft Fabric, and medallion ...

... s Engineer role for our client. This is a permanent position, that can either be remote or in ... High proficiency in coding/scripting using Python/Go/Ruby/Shell/PowerShell languages * Experience ...

... s Engineer role for our client. This is a permanent position, that can either be remote or in ... High proficiency in coding/scripting using Python/Go/Ruby/Shell/PowerShell languages * Experience ...

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Sr Python Engineer information

What does a Sr Python Engineer do?

A Sr Python Engineer is an experienced software developer who specializes in designing, developing, and maintaining applications using the Python programming language. They often lead projects, mentor junior engineers, and work on complex problems that require deep technical expertise. Their responsibilities may include writing efficient code, optimizing performance, integrating with APIs or databases, and ensuring the overall quality of software solutions. Additionally, they may collaborate with cross-functional teams to deliver robust and scalable applications.

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

To thrive as a Sr Python Engineer, you need advanced proficiency in Python programming, strong knowledge of software design patterns, and experience with scalable application development, often supported by a degree in computer science or related field. Familiarity with frameworks like Django or Flask, version control systems such as Git, and cloud platforms like AWS or Azure is typically required, with certifications in cloud or Python development considered a plus. Excellent problem-solving abilities, strong communication, and leadership skills help you collaborate effectively and mentor junior engineers. These competencies are critical for delivering robust, efficient solutions and driving technical excellence within development teams.

What is the difference between Sr Python Engineer vs Python Developer?

AspectSr Python EngineerPython Developer
Required CredentialsBachelor's degree in CS or related field, experience in Python, often some leadership skillsBachelor's degree in CS or related field, strong Python skills, often less emphasis on leadership
Work EnvironmentTeam lead, project architect, involved in system design and optimizationCode writing, feature development, bug fixing
Employer & Industry UsageTech companies, startups, enterprise softwareWeb development, data analysis, automation projects

While both roles require strong Python skills, Sr Python Engineers typically have more experience, leadership responsibilities, and involvement in system architecture, whereas Python Developers focus more on coding and feature implementation.

What are some common challenges Sr Python Engineers face when working on large-scale applications?

Sr Python Engineers often encounter challenges related to maintaining code quality and scalability as applications grow. Managing dependencies, ensuring optimal performance, and coordinating with cross-functional teams can be complex, especially in distributed systems. Additionally, integrating new technologies or frameworks while maintaining backward compatibility requires careful planning and communication. Proactive code reviews, clear documentation, and collaborative problem-solving are essential to overcoming these challenges.
What are popular job titles related to Sr Python Engineer jobs in Montreal, QC? For Sr Python Engineer jobs in Montreal, QC, the most frequently searched job titles are:
What job categories do people searching Sr Python Engineer jobs in Montreal, QC look for? The top searched job categories for Sr Python Engineer jobs in Montreal, QC are:

Senior Test Automation Engineer

TTC Global

Montreal, QC โ€ข On-site, Remote

Other

Posted yesterday


Job description

About TTC

The Testing Consultancy is a global specialist software testing company with a focus on helping organizations transform the way they deliver quality software. We provide expert testing and quality engineering services that enable our clients to move faster, reduce risk, and deliver high quality software at scale.

Perks of Working for TTC

Full Time Employment
Remote Work Model within Canada
Competitive Base Salary
Work Life Balance
Collaborative and Supportive Culture
Growth and Development Opportunities

Location
Remote Canada
Preferred locations include Toronto Ontario or Montreal Quebec

Summary

The Test Automation Architect is a senior, hands on leadership role responsible for leading and evolving the automation practice across multiple delivery teams. This role requires a strong balance of strategic thinking and technical execution. The Test Automation Architect will define automation standards, set technical direction, mentor engineers, and actively contribute to framework design and complex automation challenges when needed.

This role plays a critical part in shaping how, when, and why automation is applied across the organization, ensuring scalable, maintainable, and effective automation solutions that support fast moving delivery teams.

Responsibilities

Lead and support multiple test automation teams while setting technical direction and quality standards
Design, build, and evolve scalable test automation frameworks primarily using Python and or Java
Define automation strategy and provide guidance on when automation adds value versus when manual testing is more appropriate
Act as a technical mentor and coach, supporting team growth and adoption of best practices
Establish and enforce automation best practices, coding standards, and review processes
Partner closely with QA, engineering, and product stakeholders to align testing approaches with delivery goals
Remain hands on when required by contributing to framework development, troubleshooting, and critical initiatives
Proactively identify risks, gaps, and opportunities for improvement across automation practices
Communicate effectively with both technical and non technical stakeholders
Continuously evaluate and adopt new tools, technologies, and approaches to strengthen the automation practice

Technical Skills and Experience

Strong experience as a Test Automation Architect, Lead, or Senior Automation Engineer
Deep expertise in Python and or Java for test automation
Proven experience building and maintaining robust automation frameworks
Experience leading or mentoring multiple automation teams
Strong understanding of test strategy, test design, and quality engineering principles
Ability to balance architectural leadership with hands on execution
Excellent communication and collaboration skills
Experience working effectively in a remote and distributed team environment

Nice to Have

Experience testing IVR systems, Sierra, or contact center platforms
Exposure to testing Generative AI solutions or LLM based systems
Experience working in complex enterprise environments or large scale systems

Qualifications

Bachelor's Degree in Computer Science, Engineering, Information Systems, or a related field
Significant experience in test automation and quality engineering in senior or lead roles
Demonstrated ability to drive automation strategy while supporting delivery teams

If your experience and qualifications align with this role, we encourage you to apply. Experience comes in many forms and skills can be transferable. At TTC, we value diversity, continuous learning, and different perspectives, and we welcome candidates from all backgrounds.