junior python jobs in Ottawa
363 junior python job listings in Canada. Find daily updated positions from leading job boards.
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Senior Backend Software Engineer Python
10 hours ago
Ottawa, ON, Canada Akamai Full-time €120,000 - €217,000 ContractArchitect high-throughput REST APIs with Python and Flask at Akamai, supporting resilient backend infrastructure for enterprise security platforms. As a Senior II Software Engineer, you will lead architecture, design, and implementation for high-performance backend systems. You will establish API standards, improve performance, and advance fault-tolerant...
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Junior Pentester
1 day ago
Ottawa, ON, Canada Software Secured Remote Full-time $70,000 - $95,000 ContractSoftware Secured is an application security firm located in Ottawa, Ontario. We help software development teams get ahead of hackers using a suite of services and products. Software Secured is a place where the curious come to grow. Curiosity, ownership, and humility are at the forefront of our core values and we are constantly striving to make Software...
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Senior Python Test Automation Engineer
1 hour ago
Ottawa, Ontario, Canada Telesat Full-timeTelesat (Nasdaq and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast, telecommunications, corporate and government customers for over 55 years. Backed by a legacy of engineering excellence, reliability and industry-leading customer service,...
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Junior Web and API Pentester
1 day ago
Ottawa, ON, Canada Software Secured Remote Full-time $70,000 - $95,000 ContractUse web, API, or mobile pentesting experience to help Software Secured clients protect mission-critical applications from Ottawa or remotely across Canada.Software Secured is seeking a Junior Pentester with application security interests and a software development background. You will test web, mobile, and network security while contributing to code reviews,...
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Junior Software Developer
1 day ago
Ottawa, ON, Canada SRC Can Full-time $60,000 - $88,000 ContractThe Syracuse Research Corporation (SRC) is celebrating 60 years of redefining possible. The company was originally formed to provide innovative products and seasoned analysis to solve complex Electronic Warfare (EW) challenges faced by the US Government and its Armed Forces. Since 2016, SRC has expanded operations into Australia, Canada and the UK. We do...
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Junior AI Developer
2 days ago
Ottawa, Ontario, Canada Ericsson Full-time $69,000 - $90,300 ContractJoin our Team ISAC System Verification Team At this time, Ericsson Canada Inc. does not provide immigration assistance/sponsorship now or in the future for this position. About This Opportunity Integrated Sensing and Communications (ISAC) is one of Ericsson's most exciting technology investments, combining wireless communications and sensing technologies...
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Junior QA Specialist
3 days ago
Ottawa, Ontario, Canada March Networks Full-time $80,000 - $85,000 ContractMarch Networks is an established global leader in the video surveillance industry and works with the world’s largest retailers and banking institutions. Our goal is to create a positive working environment where all of our employees can thrive. When you join our team, you’ll enjoy flexibility and support for a healthy work-life balance, as well as the...
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Senior Backend Software Engineer Python
4 days ago
Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Akamai Full-timeArchitect high-throughput REST APIs with Python and Flask at Akamai, supporting resilient backend infrastructure for enterprise security platforms. As a Senior II Software Engineer, you will lead architecture, design, and implementation for high-performance backend systems. You will establish API standards, improve performance, and advance fault-tolerant...
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Junior Data Scientist
4 days ago
Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Getsetjobs Full-time €85,000 Temporary# Junior Data ScientistEngineering,Information Technology,International JobsSeptember 28, 2026Full TimeUrgentApplication ends: **November 28, 2026**Apply Now### Job Description**Company**: mthree **Location**: Canada **Job Type**: Full-time **Work Mode**: Remote **Experience**: Junior / Entry-level **Education**: Relevant degree or equivalent data science,...
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Junior Data Scientist
4 days ago
Ottawa, Ontario, Canada Getsetjobs Full-time# Junior Data ScientistEngineering,Information Technology,International JobsSeptember 28, 2026Full TimeUrgentApplication ends: **November 28, 2026**Apply Now### Job Description**Company**: mthree **Location**: Canada **Job Type**: Full-time **Work Mode**: Remote **Experience**: Junior / Entry-level **Education**: Relevant degree or equivalent data science,...
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Junior Cyber Incident Response Analyst
10 hours ago
Ottawa, ON, Canada Hootsuite Full-timeHootsuite’s Security team is looking for a Junior Cyber Incident Response Analyst to assist the team in securing our product, services and IT infrastructure. You’ll work to identify and stop attacks when they occur, and support in developing and implementing technologies, controls, and processes to prevent them. This is a hybrid role and is open to...
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Junior Systems Analyst
2 days ago
Ottawa, Ontario, Canada NAV CANADA Full-time $91,278 - $114,668 ContractJob Posting Title Junior Systems Analyst (18-month term) Job Category Information Technology Language Requirements English / Anglais English is required / L'anglais est requis Flexible Work Agreement Type Hybrid / Hybride Posting End Date 2026-11-18 Job Grade PIPSC-2 Pay Range $91,278 - $114,668 Job Summary The Junior Systems Analyst will provide systems...
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Junior Software Engineer
4 days ago
Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Devconnectplatform Full-time €80,000 - €110,000 TemporaryJunior Software EngineerPolicyMeSalary not statedFull-timeremote· juniorCanadapythonreactpostgreslangchainawsListed via Jobicy · posted 13 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionOverview of the roleWe’re on a mission to modernize insurance, making it simpler, more accessible, and customer-first. The...
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Junior Software Engineer
4 days ago
Ottawa, ON, Canada Devconnectplatform Full-time# Junior Software EngineerPolicyMeSalary not statedFull-timeremote· juniorCanadapythonreactpostgreslangchainawsListed via Jobicy · posted 13 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionOverview of the roleWe’re on a mission to modernize insurance, making it simpler, more accessible, and customer-first. The...
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Junior Quantitative Trading Engineer
4 days ago
Ottawa, ON, Canada Decibel Foundation Full-time $140,000 - $230,000 ContractBuild market-making systems at Decibel with Python and systems engineering experience, supporting on-chain and centralized trading infrastructure.As a Junior Trader, you will work with traders, quants, and developers on production trading systems. You will help maintain pricing, hedging, inventory management, execution, connectivity, monitoring, and PnL...
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Junior QA Specialist
3 days ago
Ottawa, ON, ON, Canada March Networks Remote Full-timeMarch Networks is an established global leader in the video surveillance industry and works with the world’s largest retailers and banking institutions. Our goal is to create a positive working environment where all of our employees can thrive. When you join our team, you’ll enjoy flexibility and support for a healthy work-life balance, as well as the...
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Junior Hardware Engineering Developer, FPGA
3 days ago
Ottawa, ON, Canada General Dynamics Mission Systems, Inc Full-time $75,000 - $85,000 ContractJunior Hardware Engineering Developer, FPGAFull-timeBuild bold. Deliver impact. Win together.At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission‑critical solutions that enhance national security, strengthen communities,...
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Generative Image AI Engineer
4 days ago
Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Structure Studios Full-timeOverview Get AI-powered advice on this job and more exclusive features. Here at Structure Studios, we built our reputation by developing award-winning 3D/AR/VR software that changed how an entire industry does business. Now, we're adding an AI-powered layer to our software that will make our 3D renders more realistic, efficient, and compelling: Phase 1:...
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Generative Image AI Engineer – Diffusion
4 days ago
Ottawa, Ontario, Canada Structure Studios Full-timeOverviewGet AI-powered advice on this job and more exclusive features.Here at Structure Studios, we built our reputation by developing award-winning 3D/AR/VR software that changed how an entire industry does business. Now, we're adding an AI-powered layer to our software that will make our 3D renders more realistic, efficient, and compelling:Phase 1: Use...
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Junior Quantitative Trading Engineer
5 days ago
Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Decibel Foundation Full-timeBuild market-making systems at Decibel with Python and systems engineering experience, supporting on-chain and centralized trading infrastructure. As a Junior Trader, you will work with traders, quants, and developers on production trading systems. You will help maintain pricing, hedging, inventory management, execution, connectivity, monitoring, and PnL...