Jobs for backend engineer ruby at Toronto

A health technology company is seeking an Internal Back-End Software Developer to enhance its remote health platform. This role requires expertise in back-end solutions, collaboration with cross-functional teams, and a strong foundation in programming, especially Java. The ideal candidate should have over 4 years of experience and knowledge of cloud...

About Kaseya Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business...

Senior Backend Engineer - .NET and AI/ML (Backend Systems • Distributed Architecture • gRPC Microservices • Cloud Services • AI/ML & LLM Engineering)Full Time | HybridZonda is redefining the future of housing. We are perfectly placed in the heart of the fast-growing real estate industry. We are making big bets on the future of real-estate,...

Cresta unlocks the true potential of the customer experience, turning every conversation into a competitive advantage. Cresta’s unified AI platform combines conversational AI agents, real-time human agent augmentation, and comprehensive conversation intelligence to drive revenue and efficiency gains across every channel. The world’s leading companies,...

Join Kaseya as a Senior Software Engineer to influence backend design for SaaS products enriched with AI and data capabilities. This role requires hands-on engineering to build robust backend systems integrated with machine learning. You’ll focus on the technical architecture and deliver scalable backend solutions that meet customer workflows and...

Elevate your career as a Senior Backend Engineer III at Fulfillment IQ, located in Toronto. In this full-time hybrid role, you will craft critical backend services to optimize global supply chains. In this position, you will build robust backend systems, design APIs, and ensure data integrity as part of our engineering team. With a focus on high performance...

BIMM is booming, so we're looking for an experienced Senior Ruby on Rails Developer on contract to join our team!As we observe a hybrid model, this role will require you to be in office 2 days per week.Who we areBIMM is a Toronto-based agency that lives at the intersection of data, technology, and creativity to provide clients with high-performing campaigns...

About Faire Faire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi-hundred-billion-dollar wholesale market that has historically been fragmented and offline. At Faire, we're using the power of tech, data, and machine learning to connect this thriving...

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate...

Shape the future of Spotify by becoming a Backend Engineer on the Platform team in Toronto. Work on innovative tools and infrastructure supporting a billion customers worldwide. As a Backend Engineer, you will contribute to Spotify's monorepo migration and build crucial tooling and infrastructure. This role will have you solving integration challenges,...

Take on a vital role as a Senior Python Backend Engineer focusing on API and platform engineering in Toronto, Ontario. Develop scalable backend solutions for mission-critical financial platforms. This on-site position is suited for candidates with 5-10+ years of strong Python backend development experience. You will design and implement backend services...

Overview The Lead Backend Engineer on the AI Platform team plays a critical role in building, evolving, and leading the backend systems and engineering practices that power internal products, customer‑facing capabilities, AI‑enabled workflows, and operational decision‑making across the organization. This role combines hands‑on backend engineering...

Source Code is seeking a Sr. Software Developer - Back End in Toronto, Canada. The role focuses on server-side logic, database maintenance, and integration with front-end components. Strong API development and enterprise-scale experience are required. Applicants should have extensive .NET/C# experience and familiarity with Angular and Material Design....

HelloFresh Canada in Toronto is seeking a Senior Software Engineer with strong backend experience to build and evolve our production scheduling platform. You will own components of the Python-based planning engine and co-design scalable APIs with a modern stack including FastAPI, AWS, and containers. You will collaborate with data engineers, analysts, and...

BitGo, Inc. in Toronto is seeking a Senior Software Engineer to design and evolve our ledger systems behind client balances, trading positions, and financial reporting. You’ll work at the intersection of software engineering and accounting, implementing double-entry ledger primitives and ensuring financial correctness from day one. You’ll own the...

A top financial firm in Toronto is looking for an experienced Python Developer to develop and maintain backend systems and microservices. The role requires 5-7 years of backend development experience with strong Python skills. Responsibilities include building APIs, collaborating with stakeholders, and participating in code reviews. Competitive pay range of...

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. The work is ambitious, the...

Elevate your career with DoorDash as a Backend Software Engineer. In this hybrid position, you’ll optimize backend architecture and scale web applications for our logistics engine. As part of our dynamic engineering team, you’ll focus on developing advanced backend solutions that enhance performance and security. The role includes collaborating on...

About Stream Stream (GetStream.io)'s SDKs and APIs enable devs to build activity feeds, chat, and voice/video, powering over a billion end users worldwide . Trusted by top brands like Strava, Nextdoor, Patreon, and eBay, we're on a mission to make real-time communication and social experiences seamless for developers and their users. We're also the...

Advance your career as a Senior Software Engineer with HelloFresh's Production Scheduling Technology team in Toronto, ON. This hybrid role focuses on backend development using Python and FastAPI, driving automation in meal production. The selected candidate will work on enhancing the Python-based algorithmic engine that automates HelloFresh's planning...