Jobs for senior python software engineer at Ottawa

We're Hiring a Software Developer! High Tech Genesis is looking for a talented Software Developer to help develop new features and modernize applications used by organizations around the globe. You will join a large software development team working alongside some of the industry's brightest engineers on software developed for one of the world's leading...

A leading cybersecurity company located in Ottawa is seeking a Senior QA Engineer to execute regression testing and automate test cases. This role requires strong experience in software testing and network administration, along with a solid understanding of security protocols. The position offers a competitive salary ranging from $92,300 to $112,800...

MindBridge is seeking a Senior Data Science Engineer in Canada (EST, remote) to provide applied data science expertise within the Success Engineering team, configuring and tuning models, evaluating data, and translating findings into practical solutions post-launch. You will collaborate with Success Engineering, Product, Engineering, and AI/ML teams to...

The Elastic Security Endpoint Protections team researches, designs, and builds the visibility and prevention capabilities at the core of Elastic Defend, our endpoint and SIEM security solution We are looking for a Senior Security Research Engineer to help lead our efforts to build innovative features that secure our users against the latest emerging...

Join Ciena as a Senior Mechanical Design Engineer to craft innovative designs for telecommunication components. Enjoy a supportive and flexible work atmosphere that prioritizes personal growth. You will utilize your extensive experience to design leading-edge circuit packs and optical plugs, leveraging collaboration with various teams from project inception...

Introduction At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...

Title Senior Backend Engineer Posted Information Posted on August 09, 2026 by Employer details Anvil Job Type and Location Job Type: Full Time (Ottawa)Total Compensation: CAD $140,000 - $170,000 annual salary - Placement within range based on experience and qualifications. Role Description As a Senior Backend Engineer, you will play a pivotal role...

ADGA Group is a Canadian-owned defence and security company that provides integrated, mission-critical technical solutions to Government and industry, specializing in C5ISRT, simulation and training, cyber and infrastructure security, and program delivery. With nearly 60 years of experience, ADGA supports federal clients and Canada’s intelligence and...

Elevate your career with Sense Engineering as a Senior Structural Design Engineer. Engage in transformative building projects while contributing to a collaborative team environment. As a Senior Structural Design Engineer, you will apply your skills across all phases of structural design and delivery. Focus on evaluating existing structures and creating...

QNX, a division of BlackBerry Limited, is seeking a Senior Software Developer in Test for a 12-month fixed-term maternity leave coverage within the Power Management Test Team. You will develop automated test frameworks, investigate complex system issues, and support high-quality releases on embedded hardware platforms.This role requires 5+ years in Python,...

Huawei Canada is seeking a Senior Optical Systems Engineer to join its Advanced Optical Technology Lab. Engage in cutting-edge R&D focused on optical network technologies. D. or Master’s in Optical Engineering to develop sophisticated models for high-speed systems. Your expertise in programming and hands-on testing will be vital as you evaluate optical...

A leading technology company is seeking a Python and Kubernetes Software Engineer to work on data analytics and machine learning solutions. This role involves collaborating with a globally distributed team and developing innovative solutions for public cloud and private infrastructure. Ideal candidates will possess strong Python skills and a proven academic...

Behind WBD’s vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters to life, the creators bringing them to your living rooms and the dreamers creating what’s next… From brilliant creatives, to technology trailblazers, across the globe, WBD offers career defining opportunities, thoughtfully curated benefits,...

Come join our passionate team! Barracuda is a leading cybersecurity company providing complete protection against complex threats. Our platform protects email, data, applications, and networks with innovative solutions, and a managed XDR service, to strengthen cyber resilience. Hundreds of thousands of IT professionals and managed service providers...

Barracuda is seeking a passionate midlevel Software Senior Developer in Test to join our cross-functional Agile team. You will develop and maintain automated test suites for cloud security products, collaborating with Product and Development to ensure high-quality releases.With 5+ years in software development and testing, you will leverage Java or Python,...

YO AI Labs is seeking a Senior Software Engineer to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing,...

Wind River seeks a Senior Engineer (SDET) Cloud to ensure quality and reliability of the Conductor platform within the Wind River Cloud Platform. You will blend software development with advanced test automation for large-scale distributed systems built on Kubernetes, containers, and cloud-native tech.Responsibilities include designing scalable test...

A tech company specializing in event-driven architecture is seeking a Senior Software Developer to join their AI team. The role involves leading technical projects, creating robust APIs, and collaborating across functions to enhance product offerings. Candidates should have over 7 years of experience, strong backend development skills particularly in Python...

Lumentum Ottawa is seeking a Senior Software Automation Engineer to advance optical test strategies and automation. You will help bring innovative optical components from design to production, using AI-enhanced testing and scalable verification solutions.Ideal candidates have 3+ years in optical product development, strong software skills, and a Master’s...

Join L3Harris in Ottawa as a Senior Associate focused on Integration and Test Engineering. Support critical naval communication systems through verification and effective testing strategies in this engaging role. In this pivotal position, you will contribute to the end-to-end verification and validation process of military applications. The role requires...