backend engineer ruby

BitGo (NYSE: BTGO) is the digital asset infrastructure company delivering custody, wallets, staking, trading, financing, stablecoins, and settlement services from regulated cold storage. Since 2013, BitGo has focused on accelerating the transition of the financial system to a digital asset economy. BitGo maintains a global presence and multiple regulated...

At Affid, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. As we build affirm's advertising platform and evolve Marketplace into a best in class shopping destination, the ability to route and discover is one of the greatest levers for...

Elevate your software engineering career as a Senior Backend Engineer at Justworks in Toronto, Canada. You'll lead significant projects, optimize existing systems, and directly impact customer experiences. As a Senior Software Engineer, you will independently manage large-scale projects from conception to launch. Collaborating with a diverse team, you will...

Join Instrumentl as a Senior Backend Engineer, leading the charge in AI development for nonprofit organizations. Your expertise will directly impact tools that help secure over $1 billion in funding. In this role, you'll be responsible for shipping reliable AI features from inception to deployment. Working with a small but dedicated team, you will...

Architect high-throughput REST APIs with Python and Flask at Akamai, supporting resilient backend infrastructure for enterprise security platforms. As a Senior II Software Engineer, you will lead architecture, design, and implementation for high-performance backend systems. You will establish API standards, improve performance, and advance fault-tolerant...

Tucows Domains is the world's largest wholesale domain registrar, responsible for maintaining the health, neutrality, and openness of an important—but largely invisible part of the Internet: the domain name system (DNS). As part of Tucows—one of the world's largest Internet companies—Tucows Domains has a rich history of helping make the Internet...

ABOUT YOUWe are looking for a Senior Backend Engineer who is detail-oriented, proactive, and highly collaborative to join our Engineering team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to design and build scalable backend systems, drive architectural improvements,...

# Backend Engineer, Create: Source Code Experience (Ruby)GitLabSalary not statedFull-timeremote· midCanadarubygraphqlListed via Jobicy · posted 20 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionGitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer...

At Affirms exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. The Ledger Engineering team enables rapid financial product innovation by providing an audit-grade ledger platform that ties ambitious company growth to a highly regulated industry's...

Clio is hiring a Software Developer for the Toronto hub, with a hybrid model requiring at least two days in the office weekly. You will join an engineering team focused on delivering scalable, reliable software.The role emphasizes collaboration with distributed teams, mentorship, and continuous learning across multiple projects. The ideal candidate has...

Plooto is looking for a Lead Backend Engineer to create scalable systems that enhance financial insights for SMBs. Bring your C# and Azure expertise to our innovative team. In the role of Lead Backend Engineer, you will design and develop high-throughput cloud-native systems that drive cash flow management. At Plooto, you’ll not only contribute to system...

Lead backend development efforts as a Senior Engineer at Grafana Labs, focusing on the cutting-edge Grafana Cloud platform. This fully remote role demands strong programming skills and cloud expertise. At Grafana Labs, you will be an essential member of the Mimir squad, influencing the trajectory of our observability solutions. Working in a collaborative...

Build secure identity services at Affirm using Python or Kotlin while working remotely from eligible Canadian provinces. Authentication is central to this customer-facing engineering work. As a mid-engineering Software Engineer II in Information Security, you will contribute to customer identity and access management capabilities. You will develop backend...

Build secure identity services at Affirm using Python or Kotlin while working remotely from eligible Canadian provinces. Authentication is central to this customer-facing engineering work. As a mid-engineering Software Engineer II in Information Security, you will contribute to customer identity and access management capabilities. You will develop backend...

Build secure identity services at Affirm using Python or Kotlin while working remotely from eligible Canadian provinces. Authentication is central to this customer-facing engineering work. As a mid-engineering Software Engineer II in Information Security, you will contribute to customer identity and access management capabilities. You will develop backend...

Build secure, high-performance Rust services remotely or hybrid in the Greater Toronto Area for a next-generation non-human identity platform. This Backend Software Engineer role focuses on systems programming and backend development for security-focused services. You will design APIs, cryptographic workflows, and distributed systems while collaborating...

Lead backend development efforts as a Senior Engineer at Grafana Labs, focusing on the cutting-edge Grafana Cloud platform. This fully remote role demands strong programming skills and cloud expertise.At Grafana Labs, you will be an essential member of the Mimir squad, influencing the trajectory of our observability solutions. Working in a collaborative...

Elevate your career as a Senior Software Engineer with Mozilla, focusing on backend systems for Firefox and enhancing cloud infrastructure in a collaborative environment. The Mozilla Corporation seeks an experienced engineer to join the Ecosystem Services Team. This role requires strong expertise in backend technologies, collaborating with product...

Venue Kings in North Vancouver, BC, seeks a Backend Software Engineer specializing in data integrations to help design, build, and maintain production-grade backend services. You will work across APIs, services, and third‑party integrations in a fast-paced, collaborative team.Ideal candidates have 2+ years in production software development, strong Go or...

# Software Engineering, Backend (All Teams)Apply To JobJob ID: **3521006**DoorDash Technologies Canada Inc.Toronto, ON## **About the Team**DoorDash is building the world's most reliable on-demand, logistics engine for delivery! We're looking for experienced engineers to join our fast-growing engineering team to help us develop a 24x7, global infrastructure...