backend engineer ruby

Senior Software Engineer, BackendThe opportunityUnity Studio is our industry focused, cutting-edge, browser-based real-time 3D authoring tool. Studio's next chapter takes it into gaming, with an ambitious vision for how real-time 3D experiences are created, shared, and played on the web.As a Senior Backend Engineer on the Unity Studio team, you will own the...

Strong Python backend development (FastAPI, microservices, REST APIs)Data development with SQL and Snowflake (Snowpark, Stored Procedures, Tasks, Streams, Dynamic Tables)Backend platform engineering, API design, and cloud-native developmentAbility to independently own end-to-end feature deliveryResponsibilities and DutiesCollaborate with internal...

We are seeking a highly motivated Senior Software Engineer to join our growing engineering team. This role offers an exciting opportunity to design and build scalable, production grade backend systems that power mission‑critical applications within the broadcast and media technology domain. As a Senior Software Engineer, you will combine strong software...

GlossGenius is building an ecosystem enabling entrepreneurs to succeed. We empower small business owners to focus on being creators, not admins, by offering a range of business management tools including booking and scheduling, marketing, analytics, payment processing and much more.Over 80,000 small business owners have chosen to rely on GlossGenius every...

About Motion 💡Motion is creating the command center for creative strategists: an AI-driven analytics and intelligence platform that bridges the gap between performance marketers and creative teams, helping them uncover what's working, what's not, and ultimately ship more winning ads across platforms like YouTube, LinkedIn, Meta, and TikTok.Today, Motion...

About Motion 💡Motion is creating the command center for creative strategists: an AI-driven analytics and intelligence platform that bridges the gap between performance marketers and creative teams, helping them uncover what's working, what's not, and ultimately ship more winning ads across platforms like YouTube, LinkedIn, Meta, and TikTok.Today, Motion...

Join us as a Backend Java Engineer in Toronto to enhance our development capabilities with your Java and Spring Boot skills. Collaborate in an Agile team to build scalable backend services. As an Intermediate Java Developer, you will be instrumental in the design, development, and maintenance of backend applications, leveraging your 5+ years of experience...

Coveo is hiring a Senior II Backend Developer to join the R&D Backend Foundation team in Montreal. You will build foundational tools and patterns used across microservices, and operate a core internet-facing API service. You will mentor teams, collaborate with cloud infrastructure, and drive reliability and scalability across Coveo Platform.Expect to own...

Shape the future of AI infrastructure with Nexxa as a Backend AI Engineer. Focus on designing robust backend services for Generative AI, Machine Learning, and Computer Vision applications.In this role, you will design and build backend systems crucial for integrating AI services within Nexxa's product environment. With 4–8+ years of backend software...

**Secure Every Identity, from AI to Human **Identity is the key to unlocking the potential of AI. the company secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who...

About Offworld: Offworld Industries Ltd. (Offworld) is the independent studio behind the successful military first-person shooter game, “Squad”. Offworld was formed in 2014 by more than 15 developers who had worked together on the well-known Project Reality mod for Battlefield 2. The founding purpose of the team was to bring a standalone successor of...

As a Senior Backend Engineer at Lumenalta, you will design and implement robust backend systems, ensuring our applications are secure, scalable, and efficient. You will be responsible for working closely with DevOps and frontend teams to deliver high-performance applications that leverage AWS cloud services and Kubernetes. Your role will also involve...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Software Engineer, Backend based in Canada.This is a high-impact engineering role focused on building the backend infrastructure that enables AI applications and modern software products to connect with external...

Become a vital part of Rippling's Financial Product Engineering team as a Backend Software Engineer. Design and implement robust services while enhancing the employee financial systems. At Rippling in San Francisco, you will leverage your backend expertise to influence business operations in FinTech. The role requires proficiency in API design, data...

Shape the future of finance at Brex as an Innovative Backend Engineer in Vancouver. Work in a hybrid model to build impactful tools and enhance user experiences. Brex is on the lookout for a talented Senior Backend Engineer with 7+ years of experience in full-stack application development. You will have the chance to design and develop new products tailored...

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 work...

We are looking for world-class engineers to tackle cutting-edge problems of applying Machine Learning in the real world. Join this team to help develop a system that will serve as the main interface to our machine learning platform. The goal of this system is to help in all stages of model development, from feature engineering all the way to production...

Advance your skills at Varicent as a Backend Software Engineer, focusing on data-intensive backend solutions. Work remotely or hybrid while utilizing Typescript, Node.js, and AWS.We are searching for an expert with experience designing scalable systems and managing large datasets. You'll enhance our cutting-edge SaaS solutions, collaborating with engineers...

OverviewTucows is a remote-first backend engineering role for Canada, building open‑internet products across domains, Ting, and Wavelo.ResponsibilitiesDesign and develop secure, scalable, reliable, and efficient backend services using modern frameworks and tools.Collaborate with frontend developers to define clear and consistent API endpoints,...

A leading technology firm in Montreal is seeking a Senior .NET Developer to design and implement scalable data access layers and APIs. The ideal candidate has over 7 years of experience in .NET back-end development and expertise in MS SQL Server. Responsibilities include collaborating across teams to deliver solutions and maintaining high-quality standards...