backend engineer ruby

MoxiWorks, the leading real estate AI marketing platform, is seeking a senior backend engineer to design scalable Ruby on Rails solutions, own architecture, and modernize legacy systems. You will mentor engineers, conduct thorough code reviews, and collaborate with Product, Design, and Engineering in an Agile environment, driving high-quality software and...

MoxiWorks, the leading real estate AI marketing platform, is seeking a senior backend engineer to design scalable Ruby on Rails solutions, own architecture, and modernize legacy systems. You will mentor engineers, conduct thorough code reviews, and collaborate with Product, Design, and Engineering in an Agile environment, driving high-quality software and...

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...

This job is with eBay, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190...

Senior Software Engineer Job Type: Contractor (:15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools. You will design...

Clio is seeking a Senior Software Engineer, Invoicing in Burnaby to join our engineering team. This hands-on technical leader will build, operate, and evolve client-facing invoicing features within Clio Manage, working with cross-functional teams across payments, accounting, and reporting.Role requires in-office presence at least twice weekly on Anchor Days,...

HRB is seeking a Backend/Full-Stack engineer in Canada to join a collaborative, product-focused team. You will work across Ruby on Rails services, design and optimize PostgreSQL databases, and deploy on cloud platforms like AWS or Heroku. Strong front-end awareness with React is valued to connect UI and data insights.The role emphasizes analytics...

Elevate your career with DoorDash as a Backend Engineer focusing on large-scale web applications and backend architecture. Join a dynamic team solving complex logistics challenges 24x7. DoorDash seeks an experienced Backend Engineer to optimize our global logistics infrastructure. With over 8 years of experience in backend tech stacks, you'll enhance...

Nexxa is building the best AI systems for heavy industries — enabling machines, systems and operations to think, decide and act autonomously across manufacturing, large-scale infrastructure, logistics and legacy environments. Our mission is to translate deep technical breakthroughs into operational reality, solving some of the hardest systems-level...

Overview At eBay, we’re a global ecommerce leader reinventing how the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets. We are committed to pushing boundaries and shaping the future of ecommerce for enthusiasts. Our customers guide our work, and we value authenticity, bold ideas, and authentic...

About the role Quo'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...

Hello, we’re Instrumentl. Nonprofits do some of the most important work in the world, and most of them are still managing grants in spreadsheets. We're fixing that. Instrumentl is a profitable, hypergrowth, YC-backed SaaS platform building the operating system for grant-funded organizations. More than 5,500 nonprofits use Instrumentl to discover, track,...

Who we are About the team 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....

Join to apply for the Software Engineer, Backend role at Clipboard Get AI-powered advice on this job and more exclusive features. We exist to lift as many people up the socioeconomic ladder as possible. We dramatically improve lives by letting professionals turn extra time and ambition into career growth and financial opportunity. We achieve this with our...

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...

Role Overview We're looking for Backend AI Engineers to design, build, and own the core AI infrastructure and services that power Nexxa's products in production. Where our Forward Deployed Engineers embed with customers to deliver solutions on the ground, this role builds the systems that make those solutions possible at scale: model-serving pipelines,...

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...

Who we are About the team 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....

Hello, we’re Instrumentl. Nonprofits do some of the most important work in the world, and most of them are still managing grants in spreadsheets. We're fixing that. Instrumentl is a profitable, hypergrowth, YC-backed SaaS platform building the operating system for grant-funded organizations. More than 5,500 nonprofits use Instrumentl to discover, track,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Ruby Developer (Ruby & Go) based in Canada. This is a senior backend engineering opportunity focused on building and scaling secure, reliable payment infrastructure for a global fintech environment. You will take ownership...