Ottawa, On Python developer Jobs – 124 Openings This Week

Software Development Engineer in Test (SDET) / Test Automation Engineer
Square Peg Communications —Ottawa, ON
- $70,000–$100,000 a year
- Full-time
- Laboratory experience
- Analysis skills
- Bachelor's
- Disability insurance
- Dental care
Quick apply
5G/6G Baseband Software Developer
Ericsson —Ottawa, ON
- $81,700–$90,300 a year
- Computer Science
- Software troubleshooting
- Engineering
- Employee stock purchase plan
- Designated paid holidays
Software Developer in Test II
Warner Bros. Discovery —Kanata, ON
- $69,000–$104,000 a year
- Java
- JavaScript
- APIs
- Wellness program
- Designated paid holidays
Software Developer
Kongsberg Geospatial Ltd —Ottawa, ON
- $75,000–$125,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Engineering
Quick apply
Co-op/Intern Associate Software Developer
Kinaxis Inc. —Ottawa, ON
- $27.04–$39.66 an hour
- Full-time
- Computer science
- Computer Science
- SQL
Co-op/Intern Cloud Developer, Platform Engineering
Kinaxis Inc. —Ottawa, ON
- $25.24–$37.02 an hour
- Full-time
- Hybrid work
- Computer science
- Computer Science
- DevOps
9d
Core Network as a Service Test Developer
Ericsson —Ottawa, ON
- Azure
- Computer Science
- DevOps
- Employee stock purchase plan
- Designated paid holidays
2d
Software QA FortiMail
Fortinet —Ottawa, ON
- $92,300–$112,800 a year
- Full-time
- Computer Science
- Software troubleshooting
- Windows
- Disability insurance
- Dental care
QA Automation Developer Intern (Fall 2026 - 8 months)
Ciena —Ottawa, ON
- $25–$32 an hour
- Full-time
- Windows
- JavaScript
- APIs
- Employee assistance program
- Paid sick leave
Solutions Developer, Applied Solutions
CAA North & East Ontario —Ottawa, ON
- $65,000–$70,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
- Mileage reimbursement
- Dental care
Wavelogic Embedded Software Developer
Ciena —Ottawa, ON
- Full-time
- Computer Science
- Engineering
- C++
- Employee stock purchase plan
- Dental care
1d
Senior Software Developer
Warner Bros. Discovery —Kanata, ON
- $109,700–$159,700 a year
- Full-time
- DevOps
- SQL
- AWS
- Wellness program
- Designated paid holidays
9d
Cloud Networking Software Developer – MTS
Aptiv plc —Ottawa, ON
- $110,000–$139,000 a year
- Hybrid work
- Computer Science
- Engineering
- Master's degree
- Disability insurance
- Dental care
Intermediate Software Developer (Vortex)
March Networks —Ottawa, ON
- $95,000–$110,000 a year
- Full-time
- Hybrid work
- AWS
- Computer networking
- Linux
- Dental care
- Employee assistance program
Quick apply
Cloud DevOps Developer
Syntronic —Kanata, ON
- $105,000–$115,000 a year
- Azure
- Computer Science
- DevOps
Quick apply
1d
Network Software Developer
canarie —Ottawa, ON
- $103,000–$134,000 a year
- Immediate opening
- Microsoft Office
- Databases
- Bachelor's
Experienced Photonic Card Software Developer
Ciena —Ottawa, ON
- $79,800–$127,600 a year
- Full-time
- Computer science
- Computer Science
- Software troubleshooting
- Employee stock purchase plan
- Dental care
9d
Software Engineering Developer, DevOps
General Dynamics Mission Systems - Canada —Ottawa, ON
- $85,000–$110,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- DevOps
- Dental care
- Tuition reimbursement
Quick apply
AI & Automation Associate
CLV Group —Ottawa, ON
- $55,000–$60,000 a year
- Full-time
- Microsoft Excel
- Engineering
- Analysis skills
Quick apply
9d
Embedded Software Developer
Sanmina Corporation —Ottawa, ON
- $75,000–$100,000 a year
- Doctoral degree
- Computer Science
- Engineering
1d

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python developer jobs near ottawa, on

Software Development Engineer in Test (SDET) / Test Automation Engineer

Square Peg Communications
Ottawa, ON

Quick apply

Job details

Permanent | Full-time
$70,000–$100,000 a year

Qualifications

Firmware
Test automation
Laboratory experience
Git
Analysis skills
Bachelor's
Network protocols
Continuous integration
Scripting
Jenkins
GitLab
Python
Debugging

Full job description

There’s a new space race on and Square Peg Communications (SPCI) is ready to help its customers win it. For more than 30 years, Square Peg has developed and manufactured ground, airborne, and space-borne satellite communications products for customers worldwide, including the industry-leading RLS-2100 Radio Link Simulator, satellite terminal qualification equipment, satellite modems, and earth stations.

We are expanding our team in Ottawa, Canada, to support exciting new opportunities driven by the rapid growth of satellite-enabled communications, including broadband satellite internet access and machine-to-machine communications.

Testing is a core part of our product development process, and we are looking for a Software Development Engineer in Test (SDET) / Test Automation Engineer to help validate and improve our products. In this role, you will design and implement automated test frameworks, develop test scripts, and perform system-level testing to verify the functionality and performance of our satellite communications platforms.

The successful candidate will work closely with software, hardware, and systems engineers to develop automated tests, investigate issues, and ensure product quality before each release. This role combines hands-on testing, automation development, and system-level debugging, and is ideal for someone who enjoys working at the intersection of software, hardware, and communication systems.

You will contribute to building robust automated test suites, executing release validation tests, and improving the testing infrastructure used both internally and by customers working with our products.

Test Automation

Develop and maintain Python-based automation scripts and test frameworks used for system validation.
Design new test scenarios and edge case validations based on product requirements.
Improve test coverage and testing workflows over time.
Automate repetitive test scenarios to increase coverage and reduce manual testing effort.
Implement tools for automated test execution, logging, and reporting.

Product Testing & Release Validation

Plan and execute test cycles for each release of SPCI products.
Develop and maintain test plans, test cases, and validation procedures for new features and system updates.
Perform manual and automated testing to verify system functionality, performance, and reliability.
Execute regression test suites prior to product releases to ensure new changes do not impact existing functionality.
Document test results, defects, and verification status and work with engineering teams to track and resolve issues.
Verify bug fixes and ensure issues are fully resolved before release approval.
Investigate test failures, unexpected behavior, and system anomalies.
Analyze test results, logs, and telemetry data to identify potential issues.
Work closely with developers to reproduce issues and validate fixes.

Collaboration

Work closely with software engineers, system engineers, and hardware engineers to understand system behavior and testing requirements.
Participate in release planning and engineering discussions.
Contribute to continuous improvements in testing processes, automation coverage, and product quality.

Qualifications

Education

Bachelor’s Degree or higher in one of the following or equivalent:

Computer Science
Computer Engineering
Electrical Engineering

Experience

3-5 years of experience in test automation, system testing, or test tools development.
Strong Python programming skills, including writing clean, maintainable, and well-structured code.
Experience using Python testing frameworks such as pytest, unittest, or similar frameworks.
Experience developing and maintaining automated test suites for complex systems.
Experience testing embedded systems or hardware-integrated software.
Experience interacting with hardware devices or embedded systems during testing (e.g., serial interfaces, network-connected devices, or test equipment).
Good understanding of embedded system concepts, including firmware interaction, device interfaces, and system-level debugging.
Experience using Git for version control, including working with branches, pull requests, and collaborative workflows.
Strong debugging, troubleshooting, and analytical problem-solving skills.
Experience using hardware debugging tools such as oscilloscopes, multimeters, signal generators, power meters, or spectrum analyzers.

Even Better, You May Have

Experience working with hardware test setups or laboratory environments.
Experience with continuous integration systems such as Jenkins or GitLab CI.
Experience building or contributing to test automation frameworks or infrastructure.
Familiarity with network protocols and network-based systems, with the ability to debug and analyze communication between components.
Familiarity with digital communications techniques for satellite and other wireless systems.

Ideal Candidate

The ideal candidate is someone who enjoys working where software meets hardware and likes digging into complex systems to understand how things work. You’re comfortable troubleshooting issues that span across multiple components, whether that’s software, hardware, or the interaction between them.

You have solid automation and scripting skills, and you’re always looking for ways to improve testing efficiency through better tools and automation. You’re also self-motivated, curious, and collaborative, and enjoy working closely with engineers from different disciplines to solve problems and improve the product.

If you would like to work on diverse projects with a team of skilled professionals to realize best-in-class communications product technologies and industry-leading test systems, please apply referencing this posting and citing specific examples of your relevant qualifications. Only selected candidates will be contacted. Thank you for your interest.

Job Types: Full-time, Permanent

Pay: $70,000.00-$100,000.00 per year

Benefits:

Casual dress
Dental care
Disability insurance
Extended health care
Flexible schedule
Life insurance
On-site parking
Paid time off
Stock options
Tuition reimbursement
Vision care

Experience:

Test: 2 years (required)

Location:

Ottawa, ON (required)

Work Location: In person

Quick apply

Refine Your Search

python developer jobs in ottawa, on

Software Development Engineer in Test (SDET) / Test Automation Engineer

5G/6G Baseband Software Developer

Software Developer in Test II

Software Developer

Co-op/Intern Associate Software Developer

Co-op/Intern Cloud Developer, Platform Engineering

Core Network as a Service Test Developer

Software QA FortiMail

QA Automation Developer Intern (Fall 2026 - 8 months)

Solutions Developer, Applied Solutions

Wavelogic Embedded Software Developer

Senior Software Developer

Cloud Networking Software Developer – MTS

Intermediate Software Developer (Vortex)

Cloud DevOps Developer

Network Software Developer

Experienced Photonic Card Software Developer

Software Engineering Developer, DevOps

AI & Automation Associate

Embedded Software Developer

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