backend engineer ruby

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 YOU You will play a pivotal role in delivering high-impact software solutions across our platform. You bring curiosity, initiative, and a passion for clean, scalable systems. You collaborate effectively with teammates and cross‑functional partners to design, build, and improve our technical stack. You’re hands‑on, deeply engaged in the code, and...

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...

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...

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,...

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 Lush Handmade Cosmetics Lush Handmade Cosmetics is a global enterprise with more than 900 retail shops in 52 countries focused on producing creative and indulgent cosmetics and bath products using only the freshest organic fruits and vegetables, pure essential oils, and safe synthetics. We are dedicated to fair‑trade sourcing, supporting sustainable...

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...

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,...

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 US Mobile 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...

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...

About Us Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to...

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...

About the RoleThe Java Backend Engineer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. We are...

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...

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...

Software EngineerRegie.ai is a Series B-funded, AI-native sales engagement automation platform focused on transforming business-critical prospecting into a precise, scalable, and repeatable process. We are seeking a senior software engineer who is passionate about delivering exceptional customer value and driving meaningful business...

Nimbleis a healthtech company on a mission to simplify access, understanding and management of healthcare. We are starting by building the largest, most loved pharmacy business in the world. We are a fast-growing, technology-first startup driven by perfecting the patient and pharmacist experience. Nimble fosters a culture of collaboration, open communication...

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 contract HireArt...