Jobs for backend engineer ruby at Toronto

Elevate your backend engineering career with Nabu Casa! Join our fully remote team in developing innovative cloud services using Elixir for Home Assistant Cloud. Nabu Casa, established by the creators of Home Assistant, is seeking a Backend Engineer to focus on our cloud infrastructure. In this full-time role, you will build and maintain services that...

Become a key player at our Toronto office, focusing on backend services for tokenized equities. We need a developer with expertise in Go, Python, or Java to build impactful financial solutions. As a Software Engineer on the Tokenization team, you will own backend services for tokenized equities, ensuring end-to-end functionality from issuance to settlement....

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 success....

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 system that powers DoorDash’s three-sided marketplace of consumers, merchants, and dashers. About the Role Product...

Join Faire as a Senior Software Engineer and empower retailers through innovative technology. Focus on the Insider membership program to drive growth and engagement. This senior engineer role involves owning the backend services that support the Insider membership program. You will collaborate closely with Data Science and Product Development to prototype...

Fuel your passion at DoorDash as a Lead Backend Developer crafting robust web applications and optimizing our logistics backend systems. Focus on delivering solutions that transform delivery. DoorDash is hiring a Lead Backend Developer specializing in backend systems for our fast-paced logistics environment. You will work within a talented engineering team,...

Job Title Python Backend & System Design Location Toronto, Canada Job Type Contract Job Overview We are seeking a Senior Platform Engineer with 4–6 years of experience in Python backend development, API design, and system architecture. The ideal candidate will have a strong foundation in software engineering principles and hands‑on experience building...

Position Title: Senior Back-End Developer – Platform & Core SystemsJob SummaryOur partner is seeking a Senior Back-End Developer to design, build, and maintain high-throughput server-side architecture powering a high-traffic media and streaming platform serving millions of active users. This senior individual contributor role is tailored for an engineer...

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of...

Join Bree as an Expert Backend Developer, focusing on enhancing serverless architecture with innovative AI solutions. Contribute to impactful financial services for Canadians today. Bree seeks an accomplished Backend Software Engineer with a strong foundation in TypeScript and Node.js. You will be instrumental in refining our serverless systems and adopting...

Job Requisition ID # 26WD100353 Position Overview The Autodesk Info360 Operational Analytics team is building the data infrastructure that powers modern water management, helping utilities monitor, predict, and respond to issues across thousands of sensors in near real-time. We/'re looking for a Senior Backend / Data Developer who thrives on...

Position OverviewThe Autodesk Info360 Operational Analytics team is building the data infrastructure that powers modern water management, helping utilities monitor, predict, and respond to issues across thousands of sensors in near real‑time. We’re looking for a Senior Backend / Data Developer who thrives on high‑frequency, large‑scale data problems....

Become a key player at our Toronto office, focusing on backend services for tokenized equities. We need a developer with expertise in Go, Python, or Java to build impactful financial solutions. As a Software Engineer on the Tokenization team, you will own backend services for tokenized equities, ensuring end-to-end functionality from issuance to settlement....

Job Description What is the opportunity? We are seeking a Software Backend Developer to work with the Retail Credit Cloud Integration team. We write Java SpringBoot microservices in an agile environment and deploy them to OpenShift Kubernetes using a fully automated Continuous Integration / Continuous Deployment (CI/CD) DevOps pipeline. As a middleware...

Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for interoperability across any stack, Grafana Cloud brings AI to observability and...

Movable Ink scales content personalization for marketers through data-activated content generation and AI decisioning. The world’s most innovative brands rely on Movable Ink to maximize revenue, simplify workflow and boost marketing agility. Headquartered in New York City with close to 600 employees, Movable Ink serves its global client base with...

Design, develop and enhance scalable backend applications and services using Java and Spring-based technologiesBuild and maintain APIs and microservices supporting high-volume, business-critical applicationsWork across solution design, development, testing, code review and production supportCollaborate with developers, Business Systems Analysts, Technical...

We're looking for a Senior Backend Python Developer to join a high-performing engineering team building secure, scalable, and high-performance solutions within a core banking platform. The ideal candidate will have strong experience in Python, microservices, distributed systems, REST APIs, SQL/MySQL, messaging, and system design, with a proven ability to own...

Introduction At IBM Software, we transform client challenges into solutions. Building the world’s 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...

Job Title: Java Backend Developer - Kotlin Location: Toronto, ON Work Arrangement: Hybrid-3 Days onsite Employment Type: Contract Duration: 12 Months Domain: BFSI Pay Rate: CAD 45-50 /hour Incorporated Application Deadline: Sep 30th, 2026 SKILLS REQUIRED - 7–8+ years of backend software engineering experience, with a strong focus on designing and...