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Senior Python Software Engineer Jobs in Ottawa, ON

SRC Can

Intermediate Software Developer

Gloucester, ON · On-site

Reporting to the Senior Staff Software Developer, this role will leverage software engineering ... Applied knowledge and experience with Java, C++, C, Typescript, and Python. * Applied knowledge and ...

Nokia

Software Tester - Co-op/Intern

Kanata, ON

Software Tester - Co-op/Intern Number of Position(s): 1 Duration: 4 Months Date: - ( Fall Term Sept ... Strong programming skills (Python, Java,JavaScript) * Familiarity with automation frameworks (Mocha ...

Ciena

Software Security Engineer

Ottawa, ON

CA$84.60K - CA$135.20K/yr

Design, implement, and test secure software features for embedded systems and cloud-based ... Proficiency in C++/C/Python programming languages, Bash scripting for embedded systems development.

Warnerbros

Senior Software Developer

Kanata, ON

We are seeking a Senior Software Engineer with a strong backend focus to design, deliver, and support Java-based, cloud-native services. In this role, you will own complex features end-to-end ...

Warnerbros

Software Developer II

Kanata, ON

As a SRE Engineer, you'll work alongside experienced engineers to support CNN Digital teams in ... Support automation efforts through scripting in Bash and Python. * Help maintain production and ...

Adobe

Software Development Engineer

Ottawa, ON

The Opportunity We are seeking an experienced Software Development Engineer to build, develop, and ... Experience building services using Java (Spring), Python and JavaScript * Experience in deploying ...

Warnerbros

Senior Software Developer

Kanata, ON

The Job As a Senior Software Developer, CNN Connected TV Devices , you will lead technical efforts ... Finally, as a senior engineer, you'll model and evangelize a positive, inclusive, and constructive ...

Syntronic

Python Developer

Kanata, ON · On-site

CA$75K - CA$95K/yr

... software. We're not just a company; we're a community of innovators. Our teams work on projects ... in Python. * Strong understanding of object-oriented programming (OOP) principles and design ...

Nokia

Sr. Principal Firmware Engineer

Kanata, ON

Collaborate closely with cross-functional teams, including hardware and software professionals, to ... Proficiency in C/C++ and scripting skills in Python. * Solid understanding of ARM architecture and ...

Nokia

Software Support Co-op/Intern

Kanata, ON · On-site

Software Support Co-op/Intern Number of Position(s): 1 Duration: 4 Months+ Date: - ( Fall Term Sept ... Programming proficiency in at least one of the following: Java, Python, Perl, or shell scripting.

Nokia

Software Test Co-op/Intern

Kanata, ON

Experience with software design and concepts, exposure to various programming languages like JavaScript and Python * Ability to produce high-quality test strategies, test plans, and test cases.

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Senior Python Software Engineer information

See Ottawa, ON salary details

$99.5K

$136.9K

$167.7K

How much do senior python software engineer jobs pay per year?

As of May 31, 2026, the average yearly pay for senior python software engineer in Ottawa, ON is $136,934.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,695.00 and $161,945.00 per year, depending on experience, location, and employer.

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

To thrive as a Senior Python Software Engineer, you need advanced proficiency in Python programming, strong problem-solving abilities, and a solid background in computer science or a related field. Familiarity with frameworks like Django or Flask, experience with version control systems such as Git, and knowledge of cloud platforms and CI/CD tools are typically required. Leadership, effective communication, and mentorship skills help you collaborate with teams and guide junior developers. These skills ensure the delivery of robust, scalable software solutions and foster a productive, innovative development environment.

What are some common challenges faced by Senior Python Software Engineers when leading complex projects, and how can they be addressed?

Senior Python Software Engineers often face challenges such as balancing hands-on coding with mentoring junior team members, managing technical debt, and designing scalable solutions. Successfully addressing these challenges involves clear communication, proactive code reviews, and effective prioritization of tasks. Collaborating closely with cross-functional teams and fostering a culture of knowledge sharing can also help ensure project success and team growth.

What does a Senior Python Software Engineer do?

A Senior Python Software Engineer designs, develops, tests, and maintains complex software applications using the Python programming language. They often lead or mentor junior developers, architect software solutions, and ensure best coding practices are followed. These professionals collaborate with cross-functional teams to deliver scalable and efficient systems, troubleshoot issues, and optimize application performance. Their expertise includes advanced knowledge of Python frameworks, libraries, and development tools, as well as experience with databases, APIs, and cloud services.

What is the difference between Senior Python Software Engineer vs Python Developer?

AspectSenior Python Software EngineerPython Developer
Required CredentialsBachelor's degree in CS or related field, experience in software engineeringBachelor's degree in CS or related field, coding proficiency
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing applications, debugging
Employer & Industry UsageTech companies, startups, enterprise softwareWeb development, data analysis, automation projects
Common Search & Comparison IntentUnderstanding senior-level roles, responsibilities, and skillsEntry to mid-level coding roles, project involvement

The main difference between a Senior Python Software Engineer and a Python Developer lies in experience, responsibilities, and scope. Senior engineers typically lead projects, design system architecture, and mentor junior staff, while Python Developers focus on coding, application development, and implementation. Both roles require strong Python skills and relevant credentials, but senior roles demand more experience and leadership capabilities.

What are popular job titles related to Senior Python Software Engineer jobs in Ottawa, ON? For Senior Python Software Engineer jobs in Ottawa, ON, the most frequently searched job titles are:
What job categories do people searching Senior Python Software Engineer jobs in Ottawa, ON look for? The top searched job categories for Senior Python Software Engineer jobs in Ottawa, ON are:
Senior Python Software Engineer jobs near you
Software Engineer, Operating Systems Virtualization

Software Engineer, Operating Systems Virtualization

Aptiv

Kanata, ON

Full-time

Medical, Dental, Life, PTO

Posted 17 days ago

Job description

ABOUT WIND RIVER
Wind River is a global leader in delivering software for mission-critical intelligent systems. For more than four decades, the company has been an innovator and pioneer, powering billions of systems that require the highest levels of security, safety, and reliability.
Wind River helps customers across automotive, aerospace, defense, industrial, medical, and telecommunications industries solve complex technology challenges on their journey toward the new intelligent machine economy. The company's software powers generation after generation of the safest, most secure systems in the world. Examples include playing a key role inNASA space missionssuch as Artemis I, the James Webb Space Telescope, and multiple Mars rovers. We've achieved recent5G milestonesincludingthe world's first successful 5G data sessionwith Verizon and buildingone of the largest Open RAN networksin the world with Vodafone.
The company has received industry recognitionfor its technology innovation and leadership, and for its workplace culture, including global Great Place to Work certification and being named a "Top Workplace" for ten consecutive years. If you want to be part of a unique culture where the lived experience is based on our cultural attributes of growth mindset, customer-focus, and diversity, equity, inclusion & belonging, come join us and help advance the future software defined world.
Software Engineer - Operating Systems Virtualization

Join our Guest Operating Systems team to build and enhance virtualization features for Linux and RTOS environments. You'll collaborate with architects and developers on our hypervisor and ensure our virtualization stack delivers robust performance and reliability.

Key Responsibilities
  • Design and implement hypervisor features supporting guest OS environments (Linux, VxWorks, RTOS)
  • Draft and maintain design documents; participate in architecture reviews
  • Debug and diagnose issues across hypervisor and guest OS layers
  • Develop and maintain automation infrastructure for guest image builds
  • Participate in code and design reviews, contributing to best practices
  • Communicate progress, challenges, and technical decisions with the team
Required Qualifications
  • Bachelor's degree in Computer Science, Computer/Electrical Engineering, or equivalent
  • Contribute to the certification of the product to DO-178C DAL A
  • 5-7years of professional software design and development experience
  • Proficiency in C and assembly programming on x86 and ARMv8 architectures
  • Familiarity with Embedded Linux distributions (Yocto, Wind River Linux, etc.)
  • Working knowledge of virtualization technologies (virtio, hardware acceleration, KVM)
  • Experience with embedded programming on an RTOS (VxWorks, FreeRTOS, etc.)
  • Device driver and board support package (BSP) development experience
  • Proficiency in Python scripting for automation, tooling, and build infrastructure
  • Strong communication and collaboration skills
Preferred Qualifications
  • Prior contributions to open-source virtualization or hypervisor projects
  • Experience with CI/CD pipelines for embedded systems
  • Exposure to performance and memory optimization in constrained environments

We're seeking a proactive engineer who enjoys low-level systems work, thrives in a collaborative team, and is passionate about delivering high-quality virtualization support. If this sounds like you, we'd love to connect.

BENEFITS- Canada

  • Workplace Flexibility: Hybrid Work.
  • Company-sponsored health, dental, and life insurance.
  • Income protection through short and long-term disability coverage.
  • Matching RRSP.
  • Vacation and various time off policies to encourage work-life balance.
  • Well-being programs: Employee assistance program, mental well-being throughUnmind.
  • Learning benefits: LinkedIn Learning subscription and seminars.

APPLICANT PRIVACY NOTICE:

Your privacy is of the utmost importance to us.At Wind River, westrictlyadhere toallapplicable data privacy laws. Please review Wind River's Applicant Privacy Notice, which can be foundhere.

#LI-MM2

"Wind River is an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability status, protected veteran status or any other characteristic protected by law"

SECURITY CLEARANCE REQUIREMENTS

Successful candidates must engage in a security clearance process in regard to their citizenship in order to perform fundamental job duties, as per applicable law. In particular, candidates with certain citizenship may not be able to perform such fundamental job duties. Currently, this includes citizens of the following countries: Belarus; Burma; China; Cuba; Iran; North Korea; Syria; Venezuela; Afghanistan; Cambodia; Central African Republic; Cyprus; Democratic Republic of Congo; Ethiopia; Eritrea; Haiti; Iraq; Lebanon; Libya; Russia; Somalia; South Sudan; Sudan; Zimbabwe. The security clearance process may take a significant amount of time to complete, and any offer of employment will be contingent on the candidate's legal ability to perform the fundamental job duties. Wind River is committed to meeting its obligations to candidates under applicable human rights law and privacy law in this regard.

Privacy Notice - Active Candidates: https://www.aptiv.com/privacy-notice-active-candidates

Aptiv is an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability status, protected veteran status or any other characteristic protected by law.

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