Jobs for upstream works software at Toronto

The Product: AWS Machine Learning accelerators are at the forefront of AWS innovation. The Inferentia chip delivers best-in-class ML inference performance at the lowest cost in the cloud. Trainium will deliver the best-in-class ML training performance with the most teraflops (TFLOPS) of compute power for ML in the cloud. This is all enabled by a cutting edge...

Software Engineer - Python - Ubuntu Pro client - graduate level Software Engineer - Python - Ubuntu Pro client - graduate level Get AI-powered advice on this job and more exclusive features. Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely...

At Hopper, we’re on a mission to build the most customer-centric travel company on earth. We are leveraging the power that comes from combining massive amounts of data and machine learning to build the world’s fastest-growing mobile first travel marketplace - one that enables our customers to save money and travel better. The vision of the payments team...

About the job RQ08625 - Software Developer - Senior Description Review and understand code and architecture of the existing code, and make updates as required to ensure the code is modular and can support scalability requirements Code enhancements to existing features and new features as per approved requirements and design direction Provide...

Based in Canada and headquartered in Toronto, Paramount Commerce is a fintech company focused on making payments simpler and more secure. We\'ve been helping reshape online payments since the early 2000s, enabling people to pay directly from their bank accounts, without relying on credit cards or e-wallets. Security, risk management, and reliability are at...

d1g1t in Toronto is seeking a Senior Software Engineer to join their Software Engineering - Integrations team. The ideal candidate will lead the design and development of scalable data solutions, ensuring effective collaboration between technical and non-technical teams. With over 5 years of software engineering experience and expertise in Python, database...

d1g1t in Toronto is seeking a Senior Software Engineer to join their Software Engineering - Integrations team. The ideal candidate will lead the design and development of scalable data solutions, ensuring effective collaboration between technical and non-technical teams.With over 5 years of software engineering experience and expertise in Python, database...

Transform life sciences as a Senior Backend Engineer at Veeva Systems. Enjoy the flexibility of remote work while creating robust backend services for our SaaS platform. At Veeva Ostro, your work will help millions by bridging critical gaps in healthcare. In your role, you'll design and optimize scalable backend APIs, ensuring a balance between innovation...

Relay is a digital banking platform that gives self-made business owners the tools and know-how to be great with money—bringing clarity, confidence, and control to every dollar earned, so they can turn hard work into lasting success. We do this by replacing financial guesswork with real visibility, transforming cash flow from a constant source of stress...

At Basis, we empower agencies and brands with cutting‑edge software that automates digital media operations. Our all‑in‑one platform supports seamless planning, reporting, and financial reconciliation across direct, programmatic, search, and social media. We’re not just building advanced technology; we’re also building a culture where passionate,...

Become a pivotal QA Manager ensuring software excellence in a hybrid work model. Your strengths in technical leadership and strategic planning will drive QA initiatives and team success.This key role will involve managing multiple teams, aligning QA strategies with Agile practices, and ensuring comprehensive testing coverage. With 7+ years in application...

We’re looking for a passionate Software Engineer to design, develop and install software solutions. Ideally, the candidate should be able to build high-quality, innovative and fully performing software in compliance with coding standards and technical design. Software engineers must be skilled in development, writing code, and documenting...

Sonatype is the software supply chain security company. We provide the world’s best end-to-end software supply chain security solution, combining the only proactive protection against malicious open source, the only enterprise grade SBOM management and the leading open source dependency management platform. This empowers enterprises to create and maintain...

Location: Toronto or Montreal (hybrid). A leading North American financial institution is seeking skilled Developers to design, build, test, and support technology solutions used across the organization. Developers will work in collaborative Agile teams and contribute to the full software development lifecycle, from requirements analysis...

JOB SUMMARY Seeking a Software Developer V with a strong backend focus to design and review services and REST APIs. This role involves leading the orchestration of multiple upstream services, guiding the team on scalable and stateless service design, and defining API contracts, error handling, and resiliency patterns. The developer will support team members...

## Software Architect - Vital SoftwareApply: Hybrid: Toronto, Ontario, Canada: Full time: Posted Today: R0142343**Location:**Toronto, Ontario, Canada**Job ID:**R0142343**Date Posted:**2026-09-10**Company Name:**Hitachi Rail Canada Inc.**Profession (Job Category):**IT, Telecom & Internet**Job Schedule:**Full time**Remote:**No**About Us**A career at...

to apply - email only, no card. You can also save this posting or score it againstyour profile with AI.## About the roleThe Software Architect leads the design, development, and integration of complex safety-critical software systems within the railway signaling domain. They are responsible for defining software architecture, ensuring compliance with system...

Location:Toronto, Ontario, CanadaJob ID: R0142343Date Posted:2026-09-10Company Name:Hitachi Rail Canada Inc.Profession (Job Category):IT, Telecom & InternetJob Schedule: Full timeRemote:NoAbout UsA career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and...

Responsibilities: Required to translate technical systems specifications into working, tested applications. This includes: developing detailed programming specifications writing and/or generating code o compiling data-driven programs, maintaining, and conducting unit tests. Resolves and troubleshoots technical problems w...

Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Join to apply for the Python and Kubernetes Software Engineer - Data, AI/ML & Analytics role at Canonical Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Join to apply for the Python and Kubernetes Software Engineer - Data, AI/ML & Analytics role at Canonical Get...