Senior Fullstack Engineer, Node

Calliere Group

Senior Fullstack Engineer developing backend in Node.js and collaborating on frontend integrations for cloud-native platforms.

Posted 6/19/2026full-timeRemote • 🇨🇦 CanadaSenior💰 CA$150,000 per yearWebsite

Tech Stack

Tools & technologies

AWSCloudJavaScriptMicroservicesNode.jsNoSQLSQL

About the role

Key responsibilities & impact

Build and maintain backend services in Node.js, including serverless components (for example, functions-as-a-service and API gateways)
Design and integrate APIs that power web frontends, partner integrations, and AI-augmented features
Contribute to frontend work using modern state management and interaction patterns, with an emphasis on accessibility and keyboard-friendly UI
Write clean, well-structured, and well-tested code with a strong focus on automated unit and integration tests
Support the design and maintenance of workflows using orchestration tools such as workflow engines or state machines
Contribute to event-driven and asynchronous processing using queues, pub/sub, or similar messaging patterns
Improve reliability by strengthening error handling, retries, and failure recovery paths
Develop and evolve RESTful APIs within a modular or microservices-style architecture
Integrate with large internal and external systems, including data platforms and institutional services
Help optimize performance and scalability of services, including thoughtful schema and access-pattern design for SQL or NoSQL stores
Implement secure data handling practices aligned with privacy and compliance expectations
Investigate and resolve issues in production environments, collaborating with more senior team members where needed
Contribute to logging, monitoring, and debugging workflows so the team can see and trust what the system is doing in real time
Support deployment and release processes in a cloud-native environment, including reviewing and improving pipelines over time
Work closely with distributed, cross-functional teams building large-scale platforms in domains such as education, financial services, or enterprise SaaS
Participate in code reviews, design sessions, and technical planning
Take ownership of features spanning UI, API, and data layers, driving them from definition through to production rollout
Continually grow your skills, staying current with modern Node.js, cloud, and frontend practices

Requirements

What you’ll need

At least 4 to 6+ years of professional software engineering experience in production environments
Strong experience with Node.js in backend or fullstack roles
Experience delivering fullstack features end-to-end (frontend, backend, and data layers)
Exposure to workflow orchestration or state-machine tools
Solid understanding of API design, backend architecture, and integration patterns
Experience with at least one major cloud platform (AWS preferred) and serverless-style architectures
Familiarity with relational and/or NoSQL databases and scalable data modeling
Comfortable working in and improving a large existing codebase

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Calliere Group Website LinkedIn All Job Openings 1 - 10 employees Founded 2008 🤝 B2B 🎯 Recruiter B2B
Recruitment
IT Recruitment Calliere Group is a boutique organization that specializes in executive search, talent acquisition, and advisory services, primarily focused on the technology and professional services sectors. With a team composed of experts with Fortune 500 experience, they provide tailored and collaborative solutions designed to align organizational needs with top-level talent, ensuring outstanding business outcomes for their clients. Senior Fullstack Engineer, Node Job not on LinkedIn 🔥 1 hour ago 🇨🇦 Canada – Remote 💵 $150k / year ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer AWS Cloud JavaScript Microservices Node.js NoSQL SQL Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Build and maintain backend services in Node.js, including serverless components (for example, functions-as-a-service and API gateways)
Design and integrate APIs that power web frontends, partner integrations, and AI-augmented features
Contribute to frontend work using modern state management and interaction patterns, with an emphasis on accessibility and keyboard-friendly UI
Write clean, well-structured, and well-tested code with a strong focus on automated unit and integration tests
Support the design and maintenance of workflows using orchestration tools such as workflow engines or state machines
Contribute to event-driven and asynchronous processing using queues, pub/sub, or similar messaging patterns
Improve reliability by strengthening error handling, retries, and failure recovery paths
Develop and evolve RESTful APIs within a modular or microservices-style architecture
Integrate with large internal and external systems, including data platforms and institutional services
Help optimize performance and scalability of services, including thoughtful schema and access-pattern design for SQL or NoSQL stores
Implement secure data handling practices aligned with privacy and compliance expectations
Investigate and resolve issues in production environments, collaborating with more senior team members where needed
Contribute to logging, monitoring, and debugging workflows so the team can see and trust what the system is doing in real time
Support deployment and release processes in a cloud-native environment, including reviewing and improving pipelines over time
Work closely with distributed, cross-functional teams building large-scale platforms in domains such as education, financial services, or enterprise SaaS
Participate in code reviews, design sessions, and technical planning
Take ownership of features spanning UI, API, and data layers, driving them from definition through to production rollout
Continually grow your skills, staying current with modern Node.js, cloud, and frontend practices 🎯 Requirements
At least 4 to 6+ years of professional software engineering experience in production environments
Strong experience with Node.js in backend or fullstack roles
Experience delivering fullstack features end-to-end (frontend, backend, and data layers)
Exposure to workflow orchestration or state-machine tools
Solid understanding of API design, backend architecture, and integration patterns
Experience with at least one major cloud platform (AWS preferred) and serverless-style architectures
Familiarity with relational and/or NoSQL databases and scalable data modeling
Comfortable working in and improving a large existing codebase Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs Lead Engineer 🔥 7 hours ago Devoted Studios 51 - 200 🎮 Gaming 🤝 B2B Website LinkedIn All Job Openings Lead Engineer responsible for coaching engineers while coding on live game projects at Devoted Studios. Collaborating with clients and optimizing gameplay systems in a remote environment. 🇨🇦 Canada – Remote ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer Unreal Engine Senior Software Engineer, WebExtensions 🔥 14 hours ago Mozilla 501 - 1000 👥 B2C 🔒 Cybersecurity Website LinkedIn All Job Openings Senior Software Engineer developing WebExtensions for Firefox at Mozilla. Implementing APIs and collaborating with teams to ensure extension reliability and performance. 🇨🇦 Canada – Remote 💵 $104k - $139k / year ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer Android JavaScript Open Source Rust Senior Software Developer – Databases 🔥 15 hours ago Autodesk 10,000+ employees 📱 Media Website LinkedIn All Job Openings Analytical contributor designing and building shared storage infrastructure for Autodesk Construction Solutions. Engaging in backend software engineering and API management to enhance project outcomes. 🇨🇦 Canada – Remote 💵 $107k - $157.3k / year ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer AWS Cloud Distributed Systems DynamoDB GRPC Java Kafka Kubernetes Postgres Python Terraform Go Senior Infrastructure Software Engineer, Storage Core 🔥 19 hours ago Dropbox 1001 - 5000 🏢 Enterprise ⚡ Productivity Website LinkedIn All Job Openings Senior Software Engineer responsible for design and maintenance of distributed storage systems at Dropbox. Collaborating with teams to optimize performance while ensuring data durability and reliability. 🇨🇦 Canada – Remote 💵 $190.4k - $257.6k / year ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer Distributed Systems Rust Go Senior Software Engineer 🔥 21 hours ago Instacart 1001 - 5000 🛍️ eCommerce 🚗 Transport 🛒 Retail Website LinkedIn All Job Openings Senior Software Engineer working on Instacart Business team to enhance B2B capabilities. Overseeing projects from inception to launch with strong collaboration across teams. 🇨🇦 Canada – Remote 💵 $168k - $177.5k / year 💰 $232M Venture Round on 2021-11 ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer Java Python Ruby View More Full-stack Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Privacy policy Terms of service Job board SEO course AI Apply Copilot OpenClaw job finder Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs

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Hard Skills & Tools

Node.jsAPI designRESTful APIsserverless architectureSQLNoSQLevent-driven processingasynchronous processingautomated testingworkflow orchestration

Soft Skills

collaborationproblem-solvingownershipcommunicationadaptabilityattention to detailtechnical planningcode reviewdesign sessionscontinuous learning