backend engineer ruby

US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls.We're getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No lock-in. No commitments. Custom fit plans at every price point....

About Us At Bettermode, we are redefining how businesses streamline customer experiences and foster strong relationships. Our platform empowers businesses to seamlessly craft powerful web apps with engagement tools in its core tailored to their unique needs. Backed by Silicon Valley investors and trusted by brands like Lenovo, Mercedes, and IBM, we're...

Apply to The World's Fastest-Growing Rideshare Company The World's Fastest-Growing Rideshare Company Full time Location Montreal, QC, Canada Work environment In-person Expected pay amount 55.00 - 77.00 CAD Per Hour Schedule Hybrid (Monday, Wednesday, and Thursday onsite; Tuesday and Friday work from home), 40 hours per week (eastern) 4 month...

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps,...

Introduction At IBM Software, we transform client challenges into solutions. Building the worlds leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...

the company is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls. We’re getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No lock-in. No commitments. Custom fit plans at every price...

Our client is a premier, independent game development team known for crafting critically acclaimed, immersive gaming experiences. Operating with creative freedom alongside a global parent publisher, their mission centers on building high-impact, pioneering titles. Their studio environment is driven by mutual trust, open communication, team accountability,...

About the company the company is the fastest-growing B2B fintech in Canada. We're on a mission to transform business banking for Canadian entrepreneurs and are looking to hire A-players interested in disrupting traditional banking practices. As the ONLY digital banking platform in Canada offering a truly modern solution, we have seen accelerated...

About StripeStripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead....

As our Staff Backend Engineer, you'll architect features and systems end-to-end at an incredible pace. This is an intense, hands-on role with full ownership. We expect you to push for excellence and raise the bar.Responsibilities:Design and build core backend systems (Python preferred).Build APIs, services, and infrastructure that handle real-time,...

Our client is a premier, independent game development team known for crafting critically acclaimed, immersive gaming experiences. Operating with creative freedom alongside a global parent publisher, their mission centers on building high-impact, pioneering titles. Their studio environment is driven by mutual trust, open communication, team accountability,...

the company is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls. We’re getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No lock-in. No commitments. Custom fit plans at every price...

Job Title: Sr. Backend EngineerLocation: Toronto, ONWork Arrangement: Hybrid (2-3days WFO)Employment Type: Contract Domain: BFSIDuration:6-12 months Hourly rate :-CAD 50-53/hour Application Deadline: Aug 30h, 2026SKILLS REQUIREDStrong Experience with Infrastructure Operations (InfraOps) tools and practices, such as: oTerraform Cloud/EnterpriseoAzure...

Who we are Link is a digital wallet designed for effortless and secure online payments and digital transactions. With Link, consumers enjoy convenience and peace of mind—it works on any device or browser, is backed by the highest security mechanisms, offers purchase protections on eligible items, and ensures seamless and quick payments. Across the Link...

Compensation Not listed Posted April 26, 2026 Required Skills Node.js TypeScript MongoDB Kafka RabbitMQ Redis AWS Requirements Senior level, 5-7+ years of experience Visa sponsorship Relocation (not mentioned) About the Role Senior backend engineer at a Montreal tech firm.

About the RoleWe’re looking for a Senior Backend Engineer to build and scale the GenAI Lens backend platform. This is a production-focused role centered on MongoDB data design and performance, scalable/durable data ingestion and processing pipelines, and operating high-throughput systems with strong observability and reliability.DescriptionAbout the...

About the roleQuo's teams power key systems that help thousands of businesses communicate better. As a Staff Backend Engineer, you will own the technical strategy for how we design, build, and operate features across the product. You'll partner closely with leaders across engineering, product, and security to translate ambitious product ideas into scalable,...

About Venn Venn is the fastest-growing B2B fintech in Canada. We're on a mission to transform business banking for Canadian entrepreneurs and are looking to hire A-players interested in disrupting traditional banking practices. As the ONLY digital banking platform in Canada offering a truly modern solution, we have seen accelerated growth—scaling to...

MatchBox Consulting Group is currently seeking a Senior Backend Engineer for a 12 month contract role with a client of ours located in Vancouver. Responsibilities Deliver high quality software efficiently Provide technical leadership Write high quality, testable and easily maintainable code Develop test classes and automation test scripts to support Quality...

Modes is a digital transformation and organizational design collective working with various clients throughout North America. Our focus is on financial services. We help our clients plan, design, and launch digital human-centered experiences that cater to their users' needs and deliver elegant solutions to their toughest challenges. Our team works with...