Backend Developer Ruby & Golang
TechDoQuest
This job posting is for an existing, active vacancy and we are looking to hire
Backend Developer – Ruby & Golang at Toronto/ Brampton, ON
who will design, build and maintain the backend services and APIs that power high-traffic consumer applications.
What You’ll DoDesign, develop and maintain backend services, microservices and APIs using Ruby and Golang.
Build scalable, reliable services supporting high-traffic digital and streaming applications.
Develop and maintain RESTful APIs and integrations with internal and third-party systems.
Work with relational and non-relational databases including MySQL and Cassandra, as well as caching technologies such as Redis.
Optimise applications and services for performance, scalability, availability and reliability.
Troubleshoot and resolve production issues across backend applications and services.
Collaborate with infrastructure and DevOps teams on AWS, CI/CD, monitoring and production operations.
Integrate with platforms and services such as authentication, subscriptions, payments, analytics, advertising and content delivery.
Write clean, testable and maintainable code, and participate in code reviews and automated testing.
Contribute to technical design and architecture discussions and identify opportunities to improve existing systems.
Participate in Agile development activities including sprint planning, estimation, stand-ups and retrospectives.
Support major live sporting events and participate in special-event production watch and support as required.
What You Bring7+ years of professional software development experience, with a strong focus on backend development.
Strong development experience with Ruby and Golang.
Experience designing, building and maintaining RESTful APIs and microservices.
Experience with relational databases such as MySQL and NoSQL/distributed databases such as Cassandra.
Experience with caching technologies such as Redis.
Strong understanding of application architecture, database design, performance and scalability.
Experience with automated testing, source control and modern CI/CD development practices.
Strong troubleshooting and problem-solving skills, particularly in production environments.
Ability to write clean, maintainable and well-tested code.
Strong communication skills and experience collaborating in a cross-functional Agile team.
Nice to HaveExperience with AWS or another major cloud platform.
Experience with Docker, Kubernetes or other containerised environments.
Experience with monitoring and observability platforms such as Datadog, New Relic or Dynatrace.
Experience with CDNs such as Akamai or Amazon CloudFront.
Experience with high-traffic consumer-facing applications, streaming platforms or digital media.
Experience with authentication, identity, entitlement or subscription services.
Experience integrating with payment, analytics, advertising or other media technology platforms.
#J-18808-Ljbffr
Backend Developer – Ruby & Golang at Toronto/ Brampton, ON
who will design, build and maintain the backend services and APIs that power high-traffic consumer applications.
What You’ll DoDesign, develop and maintain backend services, microservices and APIs using Ruby and Golang.
Build scalable, reliable services supporting high-traffic digital and streaming applications.
Develop and maintain RESTful APIs and integrations with internal and third-party systems.
Work with relational and non-relational databases including MySQL and Cassandra, as well as caching technologies such as Redis.
Optimise applications and services for performance, scalability, availability and reliability.
Troubleshoot and resolve production issues across backend applications and services.
Collaborate with infrastructure and DevOps teams on AWS, CI/CD, monitoring and production operations.
Integrate with platforms and services such as authentication, subscriptions, payments, analytics, advertising and content delivery.
Write clean, testable and maintainable code, and participate in code reviews and automated testing.
Contribute to technical design and architecture discussions and identify opportunities to improve existing systems.
Participate in Agile development activities including sprint planning, estimation, stand-ups and retrospectives.
Support major live sporting events and participate in special-event production watch and support as required.
What You Bring7+ years of professional software development experience, with a strong focus on backend development.
Strong development experience with Ruby and Golang.
Experience designing, building and maintaining RESTful APIs and microservices.
Experience with relational databases such as MySQL and NoSQL/distributed databases such as Cassandra.
Experience with caching technologies such as Redis.
Strong understanding of application architecture, database design, performance and scalability.
Experience with automated testing, source control and modern CI/CD development practices.
Strong troubleshooting and problem-solving skills, particularly in production environments.
Ability to write clean, maintainable and well-tested code.
Strong communication skills and experience collaborating in a cross-functional Agile team.
Nice to HaveExperience with AWS or another major cloud platform.
Experience with Docker, Kubernetes or other containerised environments.
Experience with monitoring and observability platforms such as Datadog, New Relic or Dynatrace.
Experience with CDNs such as Akamai or Amazon CloudFront.
Experience with high-traffic consumer-facing applications, streaming platforms or digital media.
Experience with authentication, identity, entitlement or subscription services.
Experience integrating with payment, analytics, advertising or other media technology platforms.
#J-18808-Ljbffr
Vacancy posted 1 hour ago
Similar jobs that could be interesting for youBased on the Backend Developer Ruby & Golang in Winnipeg, MB vacancy
- Build Ruby and Golang backend services remotely from Toronto for digital streaming products supporting high-traffic live sports experiences. Performance... ....Tech Talent International is hiring an experienced Backend Developer for a consulting client and major Canadian sports...RubyWork at officeRemote work
- ...clientis looking for either an intermediate or senior Software Developer to help define, architect, and build new systems / features, as... ...event-driven microservices environment Develop microservices in Golang Work with platform engineers to setup new services Respond...SuggestedWork at officeWork from home
- ...mission is simple: The LMS Without the Mess. We're looking for a Full Stack Engineer who is comfortable working across a mature Ruby on Rails application with Vue.Js on the frontend. This is a hands-on role in a fast-moving SaaS environment. You'll be expected to...RubyFlexible hoursShift work
- Shape the future of cloud databases with Altinity as a remote Golang Developer focused on building Altinity.Cloud. This role requires cloud infrastructure expertise and strong Golang skills. Altinity is searching for a talented Golang Developer / Cloud Engineer to enhance...SuggestedRemote work
- Altinity is looking for a great Golang Developer / Cloud Engineer to work on ClickHouse, the hottest analytic database on the planet. ClickHouse now has more contributors than ElasticSearch, previously the biggest analytic project on GitHub. We’re looking to hire even...SuggestedFull timeRemote workFlexible hours
- Build scalable web applications with Ruby on Rails as a Software Developer at Clio’s Toronto Hub. This hybrid role requires office attendance twice weekly.Clio seeks a Software Developer for its Engineering team, delivering performant, reliable, scalable, and beautiful products...RubyWork at office
- Ruby on Rails and React expertise powers RewardOps development of scalable SaaS applications... ...engineering team.As a Senior Fullstack Developer, you will develop the core back-end SaaS application... ...: Develop end-to-end features across backend and frontend systemsImplement APIs,...Ruby
- Your Role Design, develop, and enhance backend services in Go and Python within critical production environments.Develop and integrate new features... ..., Decision Making, Diversity & Inclusion, Docker, Github, Golang, Helm Tool, Initiative, Kubernetes, Python, Self‑...Flexible hours
- Join SkyPrep as a Full Stack Engineer specializing in Ruby on Rails and Vue.js. This hands-on role focuses on building features, troubleshooting, and customer support in a dynamic environment. SkyPrep is a growing B2B SaaS company committed to modernizing learning management...Ruby
- ...services (Angus Shuttle, 10 min. walk from Prefontaine station). About the role:We are seeking a highly skilled and versatile Software Developer with at least 10 years of professional experience. This role is ideal for someone with a strong background in embedded systems and...
- Build reliable backend services remotely across Canada or the United States with Ruby on Rails, observability, and production software expertise. Help strengthen Device Trust authentication.As an Intermediate Developer at 1Password, you will improve the systems supporting Device...RubyRemote work
- ...Senior Software Engineer - BackendAs a Senior Software Engineer - Backend, you will build the .NET services that carry the core business... ...backend work is workflow-heavy and integration-heavy: you will develop REST APIs consumed by a Next.Js frontend, implement durable multi...
$135k - $140k per year
...Senior Fullstack Developer RewardOps is a dynamic and innovative tech company dedicated to creating cutting-edge SaaS products that empower... ...a highly skilled Senior Fullstack Developer with expertise in Ruby on Rails and React to join our talented development team and help...Ruby- Required Skills, Experience and Qualifications: We are seeking a proficient 8 to 10 years Java Backend Senior Developer in Java Spring Boot. Person to have strong Java technical skills to enhance an existing application’s architecture as well as create applications architecture...
- Summary We’re hiring an experienced backend developer to help us design and build scalable game servers that will back our mobile game, generative AI tools, and multiplayer gameplay experiences. As part of the founding team, you’ll be in at the ground floor to define the...InternshipWork at officeRemote work
- ...good at problem solving, troubleshooting and have sound understanding of performance tuning Mentorship - Be able to coach junior developers in the team and provide technical guidance. Who You Are You can demonstrate 3 plus years of experience in Java/J2EE, Spring/Spring...Flexible hours3 days per week1 day per week
$94.3k - $141.5k per year
.... Our talented technology group is looking for a hands‑on, java developer to work in a Mississauga based server side development team on our... ..., multi-asset real-time execution and post-trade services.The Backend Java Developer, AVP is an intermediate level position responsible...Full time- Elevate your career as a Senior Backend Developer focused on Identity and Access Management at Fullscript, a leader in health technology. Collaborate... ...experience • Knowledge of SSO, RBAC, and MFA • Experience with Ruby on Rails and GraphQL • Collaborative mindset for knowledge...Ruby
- ## Senior Backend DeveloperApply: Canada - Montreal, QC: Full time: Posted 7 Days Ago: R58008***Join our team and take your... ...processus. --- Expretio is seeking an experienced Backend Java Developer to join its dynamic team based in Montreal. Within a Scrum team,...Permanent employmentFull time
- ...technology and content. Role DescriptionThe Senior Back-End Developer is responsible for strengthening and extending the Off2Class... ...databases, and AWS environments. Ship first bug fixes and minor backend feature PRs through standard CI/CD and review workflows....Long term contractWorldwide
$125k - $135k per year
...together. It’s a place where people are encouraged to take ownership, develop their skills, and contribute to work that matters.If you’re... ..., we’d like to meet you!Position SummaryWe’re hiring a Senior Backend Developer to build and maintain the services, APIs, and integrations...Long term contractFull timeCasual workInternshipWork at officeLocal areaWorldwideMonday to fridayNight shiftAfternoon shift$140k - $180k per year
...applications and next steps. Our partner is looking for a Senior Backend Developer, Campaigns Team based in Canada. Join a collaborative... ...and experience with modern backend languages such as Python or Ruby. Software engineering best practices: Expertise in system design...RubyRemote workFlexible hours- Clio in Burnaby is seeking a Software Developer to join our Engineering team in the Burnaby Hub. As part of our hybrid model, you’ll work from... ...web applications, and continuously improve our product using Ruby on Rails, AI-driven approaches, and Agile practices. Join us to ship...RubyWork at office
- Design and develop scalable backend systems for blockchain trading bots with MongoDB, Redis, and Web3 integration. 01 About UsAt Transactix, we're on a mission to build Canada's next-generation payments infrastructure through CADX™ and the Open Value Network™. We believe in...
- ...hybrid schedule of two office days weekly.As a Senior Java Back-End Developer, you will develop stable applications for Localcoin’s digital... ...and technical guidanceRequirements: Five-plus years of backend development experienceStrong Java 8, Maven, or Gradle knowledgeIn...Work at office
- Build scalable backend services and APIs for Leap Tools’ business-critical ERP applications. Work remotely across technologies while owning complex technical initiatives.As a Senior Software Developer, you will develop reliable services, data models, and user-facing functionality...Remote work
- ...management. We are looking for intermediate and senior software developers to join our Image Processing (IP) and Orbit Determination (OD)... ...engineering dynamics, computer science and software design. We develop innovative solutions for monitoring the space environment using...Daily paidApprenticeshipWork at officeFlexible hours
- Build scalable Python backends in Montreal with FastAPI and asynchronous programming, working hybrid with three onsite days weekly. Seven... ...required.Wissen Technology seeks an experienced Python Backend Developer to design, develop, and maintain high-performance applications and...
- Blutic is looking for experienced Senior Java Backend Developer (Java + SQL) with 7 to 15 years of experience to join our high-performing engineering team. The ideal candidate will have strong expertise in Java, Spring Framework, SQL, Test-Driven Development (TDD...
- Build backend systems in Waterloo, Ontario, with REST APIs, microservices, and event-driven architecture in a hybrid environment. Apply... ...frameworks and languages to deliver reliable software.This backend developer role requires eight years of experience, including five or more...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Backend Developer Ruby & Golang. Be the first to apply!

