858,515+ Lead Software Engineer Pythonreact Jobs in Canada — Top Companies Hiring June 2026

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Senior Software Engineer

Topicflow is a Vancouver-based venture-backed B2B SaaS startup. We recently raised $2.5M from investors and are hiring. Topicflow leverages AI to help organizations achieve better business results and employee performance. We integrate with all the tools teams use and bring goals, KPIs, feedback, and performance ...

Software Engineer Intern

Cresta is on a mission to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center. Our platform combines the best of AI and human intelligence to help contact centers discover customer insights and behavioral best practices, automate conversations and i ...

Junior Software Engineer

Are you ready to embark on a career that truly affects people around the world? Trulioo invites you to be a catalyst for change in the dynamic realm of digital identity verification. As the global front‑runner in our industry, we are redefining how businesses grow, innovate and comply online. ...

Senior Software Engineer

Under the supervision of the Coordinator of Data and Applications, the Senior Software Developer will: Design and develop Oracle PLSQL stored procedures, functions, etc. Design, develop, create React front end applications Recommend features, design, and implement innovative solutions to improve platform perform ...

Senior Software Engineer

Senior Software Engineer – LC4ISR (ISTAR) KWESST (a DEFSEC Technologies company) develops and delivers next generation military and public safety technology for military and first responder customers. The company is proudly Canadian and provides Dismounted/Mounted Domain Expertise in Command-and-Control software ...

Software Engineer Java

Join to apply for theSoftware Engineer - Javarole atVeeva Systems Join to apply for theSoftware Engineer - Javarole atVeeva Systems Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring thera ...

Senior Software Engineer

We’re not just building better tech. We’re rewriting how data moves and what the world can do with it. With Confluent, data doesn’t sit still. Our platform puts information in motion, streaming in near real-time so companies can react faster, build smarter, and deliver experiences as dynamic as the world around ...

C++ Software Engineer

Join to apply for theC++ Software Engineerrole atCitadel SecuritiesCitadel Securities is the next-generation capital markets firm and a leading global market maker. We provide institutional and retail investors with the liquidity they need to trade a broad array of equity ...

Automation Software Engineer

Sorsys Technologies is a leader in providing custom automation and quality inspection solutions across the automotive, aerospace, and pharmaceutical sectors. We design and manufacture advanced systems that drive production efficiency and ensure top-tier product quality. Our expertise includes AI‑powered vision‑g ...

Software Engineer Imaging

Accelerate the Future of Mapping: Software Engineer - Imaging (Sensor Fusion) Are you ready to apply your expertise in software engineering and sensor fusion to cutting-edge products? Trimble Applanix is looking for a motivated engineer to design and optimize advanced photogrammetric and LiDAR solutions, working ...

Staff Software Engineer

Nu was born in 2013 with the mission to fight complexity to empower people in their daily lives by reinventing financial services. We are one of the world’s largest digital banking platforms, serving millions of customers across Brazil, Mexico, and Colombia. For more information, visit our institutional page Ab ...

Sr. Software Engineer

Job Requisition ID # 26WD98254Position Overview Welcome to Autodesk! The world’s innovators, designers, engineers, builders, and creators trust Autodesk to help them design and make a better world for all. Autodesk’s Design and Make Platform empowers everyone, everywhere to design and make anything. Fr ...

Principal Software Engineer

Principal Software Engineer - Synpulse Principal Software Engineer is an essential role operating at a comprehensive technical level, delivering technology projects for financial institutions or enterprise firms, engaging with engineering to understand the impact of technical changes, and ensurin ...

Software Engineer API

About CMiC Headquartered in Toronto, CMiC is a software company focused on the Construction industry. We have built a comprehensive platform for construction companies to manage their most important workflows. Our customers have their choice of a SaaS or Private Hosted platform that includes indu ...

Staff Software Engineer

We're a fast-growing fintech startup building the only truly cross-border banking platform. We help businesses seamlessly manage money around the world so they can access more markets, accelerate their growth, and simplify their operations. We're looking for ambitious people to join our mission. We' ...

Software Development Engineer

We are a special software team embedded in a top performing quantitative equity fund that manages over $75 billion in financial assets. The team is headquartered and deeply rooted in West Coast Vancouver. We place high value on maintaining an entrepreneurial spirit and creating a culture where each ...

CX Software Engineer

Dropbox is a Virtual First company. For this role, we are currently only authorized to hire candidates from the following provinces: Alberta, British Columbia, Ontario, and Saskatchewan. Role Description As a GTM Full Stack Engineer, you will play a key role in delivering best-in-class cu ...

Staff Software Engineer

DataRobot delivers AI that maximizes impact and minimizes business risk. Our platform and applications integrate into core business processes so teams can develop, deliver, and govern AI at scale. DataRobot empowers practitioners to deliver predictive and generative AI, and enables leaders to secure their ...

Associate Software Engineer

As part of the conversion team, the software engineer will support our data conversion projects, helping onboard new clients in the Canadian financial and wealth management industry. The developer will collaborate directly with conversion leads and stakeholders to develop and implement robust data conversi ...

Staff Software Engineer

Staff Software Engineer Job type: Full Time · Department: Engineering · Work type: Hybrid · CAD 250,000-300,000 / year Montreal, Quebec, Canada About Zeffy Zeffy is the fastest-growing nonprofit platform in North America, helping organizations raise funds, run ev ...

Sr. Software Engineer

Senior Software Engineers to join our engineering organization. You'll work on systems that power a $1B+ GMV marketplace, serving over 9 million families annually. Our engineering teams build everything from advertising platforms and commerce tools to registry systems and health products Qu ...

Software Engineer 3

About the Cloud Payments team Cloud Payments is part of the Cloud Billing organization. As MongoDB’s Cloud business grows, the billing and payments stack becomes increasingly mission‑critical. Our team: Ingests and aggregates detailed metering and usage data from internal se ...

Software Engineer, Backend

Join to apply for the Software Engineer, Backend role at Clipboard Get AI-powered advice on this job and more exclusive features. We exist to lift as many people up the socioeconomic ladder as possible. We dramatically improve lives by letting professionals turn extra time and ambition in ...

Software Engineer Intern

Cresta is on a mission to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center. Our platform combines the best of AI and human intelligence to help contact centers discover customer insights and behavioral best practices, automate conversations ...

Founding Software Engineer

Overview Looking for a mission-driven role where you can directly shape the product and make your city better? Based in Toronto, Transify is a Transit Data Visualization Platform that is working to improve transit and cities by making their data actionable. Transify’s growing fast, workin ...

Software Engineer (Money)

We are on the hunt for mid level Engineers to join our team! As a Software Engineer, it’s your job to recognize strengths and weaknesses where they exist, provide feedback, and challenge your colleagues. You’ll lead by example, mentor others, and champion the vision of the company. You will be successful i ...

Software Engineer III

Summary Regulatory and Customer Central Product Group of TD's Core Platform is seeking a talented Software Engineer III to develop and support critical applications around the customer book of record. These highly used applications serve as a gateway to maintain customer information, support lega ...

Backend software engineer

At eBay, we're more than a global e-commerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of e-commerce for enth ...

Principal Software Engineer

As a Principal Software Engineer on our Data Feed Platform team (Direct – Data & Research), you will partner with product owners and engineering teams to shape the technical direction of our data engineering capability. You will migrate our file‑based products to a unified, cloud‑native data platform, arch ...

Software Test Engineer

We are recruiting an experienced Software Test Engineer (eCall Services) to join our team to support our client in the automotive industry. Location: Onsite. Responsibilities Verifying life‑saving technology that connects vehicles to emergency services during critical incidents. ...

Staff Software Engineer

Xtract One is a technology company dedicated to making the world safer through intelligent, frictionless security solutions. We design and deliver advanced threat detection screening systems that help organizations protect people, property, and public spaces—without slowing them down. Our s ...

Staff Software Engineer

We’re not just building better tech. We’re rewriting how data moves and what the world can do with it. With Confluent, data doesn’t sit still. Our platform puts information in motion, streaming in near real-time so companies can react faster, build smarter, and deliver experiences as dynamic as the world a ...

Software Engineer Landmark

About Landmark Landmark, a Halliburton company, builds the software and data platforms that help the global energy industry make better decisions. Our products span subsurface interpretation, well construction planning, reservoir simulation, production optimization, and digital operations. These ...

IAM Software Engineer

Typical Day in Role Deliver solutions for Identity and Access Management in a large enterprise environment in alignment with enterprise security requirements and standards. Act as a Subject Matter Expert (SME) for Identity Access Management during project lifecycle including devel ...

Principal Software Engineer

The Role We are looking for multiple Principal Software Engineers who are self-starters, love solving technical challenges, and have prior experience working on a variety of engineering projects in an energizing environment. You should have extensive experience with Java, cloud development, and know ...

QAOps Software Engineer

Genesys empowers organizations of all sizes to improve loyalty and business outcomes by creating the best experiences for their customers and employees. Through Genesys Cloud, the AI-powered Experience Orchestration platform, organizations can accelerate growth by delivering empathetic, personalized experiences ...

Staff Software Engineer

We are looking for a Staff Software Engineer to optimize and scale our liquidity businesses. Candidates will partner with quantitative developers, applied scientists, and other software engineers to deliver new automation and systems that connect to machine learning and other optimizations that use market ...

Software Engineer [14341]

We are recruiting an experienced Software Engineer to join our team to support our client in the automotive industry. NOTE: Hybrid RESPONSIBILITIES Designing, developing, testing and maintaining software applications and products to meet custome ...

Software Quality Engineer

Select how often (in days) to receive an alert: Software Quality Engineer Date: 9 Apr 2026 Company: Alstom At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, ...

Staff Software Engineer

We're a fast-growing fintech startup building the only truly cross-border banking platform. We help businesses seamlessly manage money around the world so they can access more markets, accelerate their growth, and simplify their operations. We're looking for ambitious people to join our mission. We' ...

Software Engineer Brookhaven

Voldex is a leading gaming company focused on Roblox, the most exciting ecosystem in gaming today. We are home to several of Roblox's top games, including Brookhaven, Driving Empire, and NFL Universe Football. With over 160 million monthly active players across our games, we are the #1 Roblox developer by ...

Software Engineer 3

About The Cloud Payments TeamCloud Payments is part of the Cloud Billing organization. As MongoDB’s Cloud business grows, the billing and payments stack becomes increasingly mission‑critical. Our team: Ingests and aggregates detailed metering and usage data from internal servi ...

Software Engineer 3

About the Cloud Payments team Cloud Payments is part of the Cloud Billing organization. As MongoDB’s Cloud business grows, the billing and payments stack becomes increasingly mission‑critical. Our team: Ingests and aggregates detailed metering and usage data from internal services a ...

Sr. Software Engineer

Overview At EarthDaily Analytics (EDA), we strive to build a more sustainable planet by creating innovative solutions that combine satellite imagery of the Earth, modern software engineering, machine learning, and cloud computing to solve challenges in agriculture, energy, mining, insurance and ri ...

Principal Software Engineer

Overview Our Culture and Impact Cvent is a leading meetings, events, and hospitality technology provider with more than 5,000+ employees and 24,000+ customers worldwide, including 60% of the Fortune 500. Founded in 1999, Cvent delivers a comprehensive event marketing and management platfo ...

Software Engineer Java

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $3B in revenue in our last fiscal year with extensive growth potential ahead. At th ...

Java Software Engineer

Ready to build the future with AI? At Genpact, we don’t just keep up with technology—we set the pace. AI and digital innovation are redefining industries, and we’re leading the charge. Genpact’s AI Gigafactory, our industry-first accelerator, is an example of how we’re scaling advanced technology solutions ...

Software Engineer I

Engineering Full Time Toronto, ON $80,000 CAD per year PheedLoop's mission is to help organizers turn ordinary events into unforgettable experiences with event technology that is bold, intuitive, and built to bring people together. From conferences and trade shows to campus events and summits, we h ...

Software Engineer, Enablement

About Aurora Solar Aurora is on a mission to create a future of solar for all. Our award-winning software puts the power of data and technology into the hands of every solar professional to make solar adoption simple and predictable. Our software has designed millions of solar projects so far, em ...

Software Engineer, Backend

About Bree Bree is a consumer finance platform that brings better, faster, and cheaper financial services to over half the Canadian population who live paycheck to paycheck. We operate in a huge, but overlooked market in a country with the least amount of financial technology innovation i ...

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