backend engineer ruby

Shape AI-ready data foundations and backend services for DNV’s Digital & Transformation work in Toronto, with a hybrid schedule. Use data modeling, SQL, and Python. This Senior Software Developer role supports scalable platform capabilities through data services, APIs, backend systems, and governed data assets. You will structure, validate, store,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend Platform Engineer – Hapiko based in Canada. We are looking for an experienced Backend Platform Engineer to build, maintain, and scale the infrastructure powering an innovative AI-enabled product designed for children....

Senior Engineering Manager – Checkfront & Regiondo About the Role We’re looking for an Engineering Manager to lead the teams responsible for Checkfront and Regiondo, established booking-management products used by thousands of tour, activity, and experience operators. Checkfront and Regiondo are mature, revenue-generating products with years of...

About the Role Our client, a rapidly expanding enterprise software company, is seeking a highly skilled and experienced Senior Backend Engineer to join their fully remote engineering team. This role is integral to designing, developing, and maintaining the robust backend systems that power our client's innovative software solutions. You will be responsible...

Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. This is a rare chance to help build a generational company at a true inflection point. We have strong...

Design scalable backend services with Python, Go, and Kubernetes for Achievers’ Data Intelligence team in a hybrid Toronto setting. Build actionable insights from SaaS data. As a Senior Software Engineer, you will support reporting, analytics, exports, and data-driven product features. You will work with GCP, APIs, cloud data warehousing, and distributed...

Affirm, Inc. is seeking a software engineer to design and implement backend features for our underwriting platform, supporting partnered merchants and customers across Affirm apps, e-commerce interfaces, and card experiences. Remote-first, with base pay and equity structured for Canada. You will collaborate with product, design, and analytics to balance risk...

Build scalable backend services at Atlassian in a fully remote role for candidates located in a United States timezone. Apply modern programming and cloud expertise. As a Backend Software Engineer, you will deliver creative improvements for engineering teams. The role involves RESTful microservices, object-oriented programming, databases, and public cloud...

Workday is seeking a Software Development Engineer to build the AI Infrastructure Development Platform, enabling teams to develop, deploy, and operate AI agents in production. You will design and implement backend services and tooling across the SDLC for AI apps, focusing on distributed systems, orchestration, and developer experience. Join a team delivering...

OverviewJoin to apply for theSenior Software Engineer - Backendrole atDatabricks Databricks is on a mission to simplify and democratize data and AI — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world's best data and AI infrastructure platform so our...

Remote Canada Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Engineering owns cost visibility and optimization across affirm's cloud and AI infrastructure. We're the team that tells the business what it's spending, why it's changing,...

At Aff, 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. The Capacity Modeling team ensures Aff**irm can safely handle forecasted traffic—especially during peak sales events—by translating demand forecasts into concrete, testable...

At Aff, 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. The Capacity Modeling team ensures Aff**irm can safely handle forecasted traffic—especially during peak sales events—by translating demand forecasts into concrete, testable...

At Aff, 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. The Capacity Modeling team ensures Aff**irm can safely handle forecasted traffic—especially during peak sales events—by translating demand forecasts into concrete, testable...

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...

At Aff, 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.The Capacity Modeling team ensures Aff**irm can safely handle forecasted traffic—especially during peak sales events—by translating demand forecasts into concrete, testable...

Remote CanadaAffirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.Engineering owns cost visibility and optimization across affirm's cloud and AI infrastructure. We're the team that tells the business what it's spending, why it's changing,...

At Affim, 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. Engineering owns cost visibility and optimization across Affim's cloud and AI infrastructure. We're the team that tells the business what it's spending, why it's changing, and what...

At Affim, 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.The Capacity Modeling team ensures Affim can safely handle forecasted traffic - especially during peak sales events - by translating demand forecasts into concrete, testable...

Remote Canada Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Engineering owns cost visibility and optimization across affirm's cloud and AI infrastructure. We're the team that tells the business what it's spending, why it's...