250,874+ Experienced Java Python Backend Developer Jobs in Canada — Top Companies Hiring July 2026

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Senior Software Security Engineer (Vancouver)

League is seeking a Software Security Engineer to join our Security Engineering organization. The role focuses on building internal security tooling, automating security processes, and enhancing secure software delivery across our healthcare platform ecosystem. ResponsibilitiesDesign, develop, and main ...

Android Developer / Mobile Developer

Location :: Calgary, AB (Day 1 onboarding onsite / in-office presence required 3x/week) Years of experience :: 5-7 RESPONSIBILITIES • Construct, enhance and troubleshoot native Android apps in an Agile, collaborative environment • Implement complex new features and functionality • Work closely with developers, d ...

Senior AI System Software Developer (Winnipeg)

About the TeamThe AI Systems team is focused on building Wealthsimple's first‑party AI tools and platforms. We design, develop, and operate the systems that bring AI capabilities directly into the hands of our teams and clients – from intelligent assistants and workflow automation to internal productiv ...

Software Developer (Contract)

Embedded Software Developer Location: OttawaContract Duration: 6 months We have partnered with an Ottawa based avionics company that is one of the leading providers of tracking, monitoring, and messaging services, as well as airtime and billing services, primarily catering to ...

Senior Software Engineer

The Mission We aren’t looking for a passive developer who just waits for tickets to be assigned and writes isolated lines of code. We need a Product General to take absolute ownership of our software ecosystem from initial design to production lifecycle. Your job is to architect, build, test, deploy, and monit ...

Senior React Developer (Next.js experience required)

About Us At CAA Club Group, we are passionate about keeping our Members safe - whether they are on the road, at home, or travelling abroad. As a trusted Member-based organization, we provide products and services that are essential to Members’ safety and peace of mind. With over 2.6 million Membe ...

Solutions Architect (Full Stack, Data, Cloud, Reliability)

Solutions Architect (Full Stack, Data, Cloud, Reliability) Direct message the job poster from Apex Systems Solution Architect (Full Stack, Data, Cloud, Reliability) Flexible (Canada); remote/hybrid Contract to Hire We are seeking a hands‑on Solution Architect to le ...

Solutions Architect

Solution Architect (Full Stack, Data, Cloud, Reliability) Location: Flexible (Canada); remote/hybrid Employment Type: Contract to Hire Base pay range CA$80.00/hr - CA$95.00/hr About the Role We are seeking a hands-on Solution Architect t ...

Solutions Architect

Solution Architect (Full Stack, Data, Cloud, Reliability) Location: Flexible (Canada); remote/hybrid Employment Type: Contract to Hire Base pay range CA$80.00/hr - CA$95.00/hr About the Role We are seeking a hands-on Solution Architect t ...

Solutions Architect

Solution Architect (Full Stack, Data, Cloud, Reliability) Location:Flexible (Canada); remote/hybridEmployment Type:Contract to HireBase pay range CA$80.00/hr - CA$95.00/hrAbout the Role We are seeking a hands-on Solution Architect to lead the design, development, ...

Solutions Architect

Solution Architect (Full Stack, Data, Cloud, Reliability) Location: Flexible (Canada); remote/hybrid Employment Type: Contract to Hire Base pay range CA$80.00/hr - CA$95.00/hr About the Role We are seeking a hands-on Solution Architect t ...

Solutions Architect (Full Stack, Data, Cloud, Reliability)

Solutions Architect (Full Stack, Data, Cloud, Reliability) Direct message the job poster from Apex Systems Solution Architect (Full Stack, Data, Cloud, Reliability) Flexible (Canada); remote/hybrid Contract to Hire We are seeking a hands‑on Solution Architect to le ...

Sr. Software Engineer (Tel Cloud)

About Dialpad Dialpad is the leading AI‑powered customer communications platform, transforming how businesses communicate with their customers. More than 50,000 companies around the globe—including Netflix, RE/MAX, Uber, Randstad, and Tractor Supply—rely on Dialpad to build stronger customer connections using re ...

Senior Software Engineer, Backend (Merchant Advocacy)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of Affirm’s architectural transformation. We are addressing cr ...

Software Development Engineer 2, Trust Platform

OverviewJob Description: At Remitly, we believe everyone deserves the freedom to access, move, and manage their money wherever life takes them. Since 2011, we've tirelessly delivered on our promise to customers sending money globally, providing secure, simple, and reliable ways to manage their money, e ...

Senior Software Engineer, Backend (Merchant & Partner Lifecycle)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of Affirm’s architectural transformation. We are addressing cr ...

Senior Software Engineer, Backend (Merchant & Partner Lifecycle)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of Affirm’s architectural transformation. We are addressing cr ...

Senior Software Engineer, Backend (Merchant Advocacy)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of Affirm’s architectural transformation. We are addressing cr ...

Senior Software Engineer, Backend (Merchant & Partner Lifecycle)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of Affirm’s architectural transformation. We are addressing cr ...

Senior Software Engineer, Backend (Merchant Advocacy)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of Affirm’s architectural transformation. We are addressing cr ...

Senior Software Engineer, Backend (Merchant & Partner Lifecycle)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of Affirm’s architectural transformation. We are addressing cr ...

Sr. Software Engineer (Tel Cloud)

About Dialpad Dialpad is the leading AI‑powered customer communications platform, transforming how businesses communicate with their customers. More than 50,000 companies around the globe—including Netflix, RE/MAX, Uber, Randstad, and Tractor Supply—rely on Dialpad to build stronger customer conn ...

Senior Software Engineer, Backend (Merchant & Partner Lifecycle)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of Affirm’s architectural transformation. We are addressing cr ...

Senior Software Engineer, Backend (Merchant & Partner Lifecycle)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of Affirm’s architectural transformation. We are addressing cr ...

Senior Software Engineer, Backend (Merchant Advocacy)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of Affirm’s architectural transformation. We are addressing cr ...

Senior Software Engineer, Backend (Merchant Advocacy)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of Affirm’s architectural transformation. We are addressing cr ...

Sr. Software Engineer (Tel Cloud)

About Dialpad Dialpad is the leading AI‑powered customer communications platform, transforming how businesses communicate with their customers. More than 50,000 companies around the globe—including Netflix, RE/MAX, Uber, Randstad, and Tractor Supply—rely on Dialpad to build stronger customer conn ...

Full Stack SW Engineer (Python/React)

The Role As a Senior Full Stack Software Engineer within our small yet growing engineering team, you'll use your creative and problem-solving skills in all aspects of the planning, designing, implementation, deployment, and maintenance phases of our core product as we continue to evolve and improve i ...

Senior Software Engineer, Data Systems (Python)

Overview This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Software Engineer, Data Systems (Python) based in Canada. This role sits at the core of a data-driven platform powering advanced marketing inte ...

GenAI Software Engineer Associate (Python/LLM)

A technology firm is seeking a Software Engineering Associate to develop and evaluate GenAI applications. The role focuses on building systems using Python and collaborating with experienced engineers. Candidates should possess strong programming skills, a Bachelor’s degree in Computer Science, and a passion for ...

Remote Mechanical Engineer & AI Trainer (Python)

A leading AI consultancy is looking for experienced Mechanical Engineers with strong Python skills for a freelance role. You will be responsible for training and evaluating AI models on complex mechanical engineering problems. This fully remote position offers flexible part-time hours, with the chance to earn up ...

Senior Automation Tester Playwright

We are looking for a Senior QE Engineer to join our QEA team in a permanent role. You will be responsible for developing and maintaining automated test scripts using Playwright. You'll embed within cross‑functional teams to shape testing strategy, build robust automation frameworks, and leverage AI‑powered ...

Staff Software Engineer Capital One Travel Tech Backend

Location: 161 Bay Street, Toronto, Ontario, Canada About the Team Challenging work with real impact, a team that cares deeply about the code shipped, and a product that real people use when planning their next trip. Build the next generation of the travel portal: from planning a tri ...

Senior Software Engineer (Quebec City)

Experience Level: Expert (15+ years or niche expertise) Role DescriptionWe are looking for a Senior Software Developer to support the Cyber Security portfolio within Cyber Data Risk & Resilience (CDRR). The consultant will contribute to the design, development, and modernization of secure and scalable ...

Senior Software Developer

About the role D-Wave is seeking a Senior Software Developer to join our Processor Software team, which develops and maintains software supporting our internal Processor Development (PD), Hardware Engineering (HWE), and Lab Operations (LabOps) teams. This role is responsible for custom‑built conf ...

Senior Embedded Developer Principal

Principal Embedded Software Developer will play a pivotal role in driving the architectural and design aspects of our software projects. They will collaborate closely with System Engineering and other cross-functional teams to ensure seamless integration and alignment with our organizational objectives and be a ...

Data Developer, FinTech

Position Overview Data Developer, FinTech – hybrid – 2 days in office, remote rest. Responsibilities Participate in cloud migration and modernize current data systems. Oversee data systems that serve hundreds of millions of real‑time events per day. Collabora ...

Application Developer AI Trainer

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.We are looking for proficient programmers to help advance AI development. As a member of DataAnnotation ’S coding team, you’ll be part of a grow ...

Application Developer AI Trainer

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for proficient programmers to help advance AI development. As a member of DataAnnotation ’S coding team, you’ll be part of a ...

Senior Embedded Developer Principal

Principal Embedded Software Developer will play a pivotal role in driving the architectural and design aspects of our software projects. They will collaborate closely with System Engineering and other cross-functional teams to ensure seamless integration and alignment with our organizational objectives and ...

Développeur sénior full stack lead technique

Une carrière en tant que développeur·euse·s senior full stack dans l’équipe de Gestion de contenu d'entreprise (ECM), à la Banque Nationale, c'est bien plus qu'un simple poste de développeur. C'est une occasion unique de jouer un rôle clé dans notre transformation technologique et de livrer une valeur exc ...

Cloud Solution Architect

Description We are looking for a skilled Solution Architect for a client in Toronto. They are looking for a Solution Architects with experience working on Cloud and Development focused projects within the Banking sector. Responsibilities: Lead cloud strategy and transformation ...

Staff Software Engineer Capital One Travel Tech Backend

Location: 161 Bay Street, Toronto, Ontario, Canada About the Team Challenging work with real impact, a team that cares deeply about the code shipped, and a product that real people use when planning their next trip. Build the next generation of the travel portal: from planning a tri ...

Senior Software Developer

About the role D-Wave is seeking a Senior Software Developer to join our Processor Software team, which develops and maintains software supporting our internal Processor Development (PD), Hardware Engineering (HWE), and Lab Operations (LabOps) teams. This role is responsible for custom‑built conf ...

Principal Software Developer

Role As a Principal Software Developer within our AI R&D team, you will be responsible for mentoring, solving complex problems, and managing the priorities, deadlines, and deliverables of individual projects. Responsibilities Service Development – Produce well-structured and m ...

Senior Software Developer

About the role D-Wave is seeking a Senior Software Developer to join our Processor Software team, which develops and maintains software supporting our internal Processor Development (PD), Hardware Engineering (HWE), and Lab Operations (LabOps) teams. This role is responsible for custom‑built configuration manage ...

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