backend engineer ruby jobs in Ottawa

Job Title Java Full Stack Engineer Location Canada Remote Employment Type Contractual About The Role We are looking for a Java Full Stack Engineer to join our distributed agile team and contribute to the development of a multi-tenant cloud SaaS solution in the Human Resources domain. You will work on modernizing and building new features for modules...

Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely.We are transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice .What Your Team Does:We build, secure, and maintain the infrastructure and...

Join to apply for the Senior Software Engineer role at MakeshipMakeship empowers influencers, creators, and brands of all sizes to develop and launch limited‐edition products that matter to their fans. Leveraging our design, manufacturing, and marketing expertise, we work with our partners to bring their products to life through our community‐powered...

As a Senior Full-Stack Engineer, you will be a senior technical contributor on one of our teams, working across both frontend and backend web developmentYou will help solve complex technical challenges, build product features for our fintech, travel, and/or SuperApp experiences, and contribute to the services and frameworks that power themYou will primarily...

5700 Yonge St, North York, ON M2M 4K2, CanadaJob DescriptionQuestrade Financial Group (QFG), through its companies - Questrade, Questbank, Questrade Wealth Management, Community Trust Company, Zolo, and Flexiti, provides securities and foreign currency investment, professionally managed investment portfolios, mortgages, real estate services, financial...

Transform early childhood education as a Senior Platform Engineer focused on system performance and collaborative tooling. Drive key initiatives for scalable, reliable digital platforms.In this pivotal role, you'll ensure our platform infrastructure evolves effectively by leading improvements in both reliability and performance. Collaborating closely with a...

About FiveonefourWe believe that data is the key to unleashing human potential. We've seen firsthand how data helps bridge art and science to create delightful experiences, impactful insights, and seamless automation. We're an early-stage, venture-backed company on a mission to get data out of specialized silos and adopted across all facets of a company....

ABOUT APPLYAPPLY is the Agentic Customer Experience (ACx) partner for the world's most ambitious consumer and entertainment brands. We bring together deep domain expertise across Retail, CPG, Sports, and Media with AI-native delivery capability, designing and delivering agentic solutions that turn CX vision into commercial reality. We are the partner of...

This is a full stack engineering role focused on building and evolving Seeq's data analytics platform end-to-end. You will work across frontend and backend systems, owning features from browser to database in a complex enterprise product that serves industrial sectors like pharmaceuticals, energy, and manufacturing.We are looking for an exceptional engineer...

Responsibilities Design, build, and maintain customer-facing iOS applications with a focus on quality and performance Collaborate with Product and Design teams to define, design, and deliver new features Take ownership of the iOS codebase architecture, ensuring scalability, reliability, and maintainability Partner with backend and firmware engineers to...

Rush Street Interactive (NYSE: RSI) is a market leader in online casino and sports betting, currently operating real‐money gaming with our brands: BetRivers.com, PlaySugarHouse.com, and RushBet.co. We're building bridges between online, social and land‐based gaming businesses to create amazing, integrated experiences that keep players in the game.We are...

An innovative e-learning platform in Canada seeks an Intermediate Full Stack Engineer to enhance their product. You will collaborate with cross-functional teams and lead feature projects, leveraging your Full Stack development expertise. Ideal candidates have significant SaaS experience and proficiency in Ruby on Rails, APIs, and cloud technologies. This...

Elevate your career at Juniper Square as a Senior AI Data Warehouse Engineer. Engage in meaningful work that leverages your expertise in AI and backend technologies within a collaborative environment.This role involves hands-on engineering of production systems that serve institutional clients. You will drive projects independently, support agile teams, and...

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, and...

Posted Monday, August 24, 2026 at 4:00 AMPurpose Unlimited is an independent financial services company with an unrelenting focus on customer-centric innovation, delivered through technology-driven solutions. Led by entrepreneur Som Seif, the company is developing a diversified product platform aimed at addressing historically underserved segments of the...

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure...

About BurqBurq started with an ambitious mission: to turn the complex process of offering delivery into a simple, turnkey solution. It's a big mission, and now we want you to join us in making it even bigger.We're proud to be recognized as one of Fast Company's Best Workplaces for Innovators and a 2025 Inc. Magazine Power Partner, awards that highlight how...

This range is provided by Invert. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range$130,000.00/yr - $200,000.00/yrThe company At Invert, we are on a mission to dramatically reduce the dollar and time cost of using biology to manufacture ~everything. Our customers use bioprocessing to do...

Affirm is building the next generation of CIAM backend services to power registration, authentication, and account lifecycle across B2C and B2B platforms. This hands-on engineering role emphasizes security, reliability, and scalable design in a remote-first environment across Canada.You will develop Python or Kotlin APIs, implement OAuth 2.0, OIDC, SAML, and...

APPLY is hiring a Senior Data Engineer with a strong Snowflake focus, offering hybrid work in Canada. Help leading brands leverage their data through innovative engineering solutions.We are looking for a Senior Data Engineer who has over 5 years of experience in building cloud-native data platforms. This role emphasizes developing ETL pipelines and...