Back End Software Engineer Jobs in Mississauga, ON

Advance your career by developing reliable and scalable software solutions across the full stack. Collaborate on production systems, make architectural decisions, and enhance your skills within a dyna...

Elevate engineering standards by architecting and building scalable systems for the Agentic Data Plane, driving innovation while ensuring high reliability and security across cloud platforms, and coll...

Accelerate development capabilities by architecting intelligent tooling that automates platform readiness assessments. As a Senior Backend Engineer, you will significantly impact feature deployment ac...

Transform the legal experience by leading innovative fintech solutions, driving architecture, and collaborating with teams to deliver customer-centric products in a dynamic, scalable environment. Your...

Develop high-performance backend services and secure APIs using Python, driving impactful architecture and collaborating with teams to enhance application reliability and efficiency in a dynamic tech...

Unlock potential by enhancing developer productivity through innovative AI tooling. Drive platform development and design secure environments, aiming for seamless software delivery with a focus on use...

Join a team that's passionate about delivering high-quality e-commerce solutions. Collaborate across front-end and back-end development to enhance customer experiences while taking ownership of the en...

Join a high-impact team as you lead technical implementations, creating tailored workflows that enhance healthcare services, while collaborating closely with stakeholders to drive success from deploym...

Create a cutting-edge money movement platform using AI-driven engineering. Lead a squad, own architecture, deliver integrations, and ensure 24/7 reliability as you shape the future of national and int...

Lead an AI-driven team to design and build innovative money movement platforms. Own architecture and integrations while ensuring security, availability, and compliance in a fast-paced financial enviro...

Drive the development of advanced backend services and infrastructure, focusing on high-performance systems that manage significant volumes of events and data. Collaborate cross-functionally to delive...

Join a dynamic team to design and develop robust microservices for billing lifecycle management, enhancing enterprise subscription processes, and integrating financial tools, ensuring correctness in a...

Drive innovation as you build scalable, client applications and event orchestration frameworks that enhance user engagement and data analytics. Collaborate with cross-functional teams to shape our mod...

Unlock potential by leading backend engineering efforts in a dynamic, fast-scaling environment, building APIs and services that empower product development as the AI platform grows exponentially...

Contribute to a high-velocity team as you build scalable backend systems and user-facing applications, optimizing performance and reliability while driving impactful solutions across a distributed eng...

Shape the future of gaming by engineering seamless mobile experiences, driving innovation using React Native, and leading high-performance frontend development across dynamic teams in a startup enviro...

Drive growth by owning end-to-end feature development for ML, ensuring data availability and infrastructure improvements that enhance user experiences and maintain system performance across teams...

Champion impactful full stack development by guiding a team in mobile, web, and backend technologies. Drive strategy, enhance user experience, and foster collaboration across design, engineering, and...

Accelerate your impact as a senior engineer driving end-to-end software delivery. Leverage AI tools and cutting-edge technology to tackle complex problems, design agentic systems, and enhance team cap...

Join a dynamic team to optimize software development through AI-driven automation, resolving key pain points and enhancing efficiency in core workflows, while enjoying the flexibility and autonomy of...

Reimagine software development by leading the design and migration of scalable back-end services using microservices architecture while mentoring junior engineers and optimizing system performance for...

Champion the development of innovative features across our platform, driving end-to-end ownership and collaboration within a fast-paced, agile environment focused on customer outcomes and technical ex...

Join our team to design and build robust cloud-based distributed systems. Leverage your backend programming and cloud services expertise to enhance our media solutions for top global content producers...

Champion a transformative AI developer platform that fosters efficient agent usage. Craft tools, empower teams, and enhance AI processes for seamless development—shaping the standard for AI-first soft...

Collaborate with us to design and develop innovative full stack applications that enhance customer experience in high-demand environments. Leverage modern technologies to build responsive, scalable so...