upstream works software jobs in Toronto

Mulesoft Software Engineer IIApply: Onsite: Toronto, Ontario: Full time: Posted Today: End Date: November 2, 2026 (19 days left to apply): R\\_1512703**Work Location:**Toronto, Ontario, Canada**Hours:**37.5**Line of Business:**Technology Solutions**Pay Details:**$81,600 - $115,200 CADTD is committed to providing fair and equitable compensation opportunities...

Build scalable bioinformatics solutions with Python and cloud workflows in a hybrid Senior Bioinformatics Engineer role in Toronto, Ontario. Apply software engineering to biological and clinical data. Agilus by Synergie is recruiting an experienced Senior Bioinformatics Engineer for Health Sciences. The role connects software engineering, data science, and...

NVIDIA's technology is at the heart of the AI revolution, touching people across the planet by powering everything from self-driving cars, robotics, and intelligent assistants. Come join the team and see how you can make a lasting impact on the world! We are looking for someone who's curious, tenacious, and passionate to join our applied research team. We...

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,...

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...

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...

You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your potential and soar to new heights. At Sun Life, we're driven by our Purpose: helping our Clients achieve lifetime financial security and live healthier lives. When you join Sun Life, you'll work...

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...

About Us A 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 technology. From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there’s something for everyone to get...

About Us A 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 technology. From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there’s something for everyone to get...

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. resolving and troubleshoots technical problems which arise...

The application window is expected to close on: 11/15/2026 Meet the Team We’re about ten people, remote across North America. One daily sync, then we get back to the work. The surface area is wide for a team this size — backend services, endpoint installers, and the web console — and the same people who take a problem apart are the ones who ship it. We...

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 Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital...

L'affichage de poste en français suivra / The French job posting follows. 26WD96718, Senior Software Developer Position Overview We are seeking a passionate and experienced Senior Software Developer to join a Data Services team focused on delivering core record- and entity-management services. You will help design, build, and operate services that create...

Location: Toronto, ON (100% Remote) Contract Length: 7.5 months Hours of Work: 40 hrs/wk Rate of Pay $77.00/hr - $85.00/hr CAD Job Description: Our client is seeking a highly experienced Senior MuleSoft Developer to support a large-scale enterprise learning platform transformation and migration program. This role will lead the design and development of...

Agilus by Synergie is recruiting for a Software Engineer in the Health Sciences in a hybrid work environment in Toronto, Ontario. Our client is building a world-class Canadian organization focused on advancing data-driven innovation in healthcare and life sciences. They are seeking a highly talented Software Engineer to help design, build, and scale critical...

The application window is expected to close on: 11/15/2026 Meet the Team We’re about ten people, remote across North America. One daily sync, then we get back to the work. The surface area is wide for a team this size — backend services, endpoint installers, and the web console — and the same people who take a problem apart are the ones who ship it. ...

About Xanadu Xanadu’s mission is to build quantum computers that are useful and available to people everywhere. At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the classic moon shot. Few people in their life will be able...

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

Shape the future of backend services as a Backend Software Engineer. Focus on creating and reviewing RESTful APIs using Java/Spring Boot for optimal service performance. In the role of Senior Software Developer, you will lead service design efforts and orchestrate API integrations. This strategic position collaborates closely with Business Analysts to...