Remote Back end platform developer Jobs – 109 Openings This Week

Back-End Platform Developer
Mimosa Diagnostics —Toronto, ON
- Full-time
- Hybrid work
- Azure
- DevOps
- Java
- Dental care
- Work from home
Quick apply
Senior Back-end Developer (Canada)
Uride —Remote
- Full-time
- Remote
- JavaScript
- APIs
- Communication skills
Quick apply
Fresh Graduate UI Developer
Ecom Experts —Montréal, QC
- Full-time
- Remote
- JavaScript
- HTML
Sr. Software Developer
Praia Health —Remote
- $110,000–$180,000 a year
- Full-time
- Remote
- Azure
- JavaScript
- Agile
- Disability insurance
- Dental care
Quick apply
Senior Full Stack Developer - Contract 4 Months
Codalio Inc. —Remote
- $8,000–$12,000 a month
- Full-time
- Remote
- Azure
- SQL
- AWS
Quick apply
8d
Software Developer
Crowdmark —Remote
- Full-time
- Remote
- JavaScript
- Teaching
- Dental care
- Vision care
13d
Shopify Front-End Developer
Ecom Experts —Montréal, QC
- Full-time
- Remote
- Computer Science
- Engineering
- Bachelor's
Senior Back-End Developer - Backbase and .Net
Aequilibrium Software Inc. —Remote
- $90,000–$130,000 a year
- Full-time
- Remote
- Azure
- Computer Science
- DevOps
- Dental care
Quick apply
6d
Platform Developer
H2R Business Solutions —Ottawa, ON
- Remote
- Bilingual
- Azure
- Computer Science
Staff Software Engineer - International Card Tech - Full-stack
Capital One - CA —Toronto, ON
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
Junior Software Engineer
Tee On —Kitchener, ON
- $50,000–$60,000 a year
- Full-time
- Hybrid work
- JavaScript
- APIs
- Communication skills
- Work from home
Quick apply
2d
Mobile Application Developer
Dialist Marketplace Inc. —Remote
- $58,134.54–$154,169.69 a year
- Contract
- Remote
- APIs
- Communication skills
- Work from home
Quick apply
Senior Mobile App Developer – Remote Contract Opportunity
Strainprint Technologies —Remote
- $10,000 a month
- Contract
- Remote
- Databases
- JavaScript
- APIs
Senior Full-Stack Developer (Remote Canada)
Odaia Intelligence Inc. —Remote
- $130,000–$145,000 a year
- Full-time
- Remote
- Java
- AWS
- JavaScript
- Dental care
- Paid time off
Senior Front-End Engineer
Smile.io —Remote
- $150,000–$160,000 a year
- Full-time
- Remote
- Engineering
- Databases
- AWS
Software Developer II - Sharegate Platform
ShareGate- en —Remote
- $100,000–$130,000 a year
- Remote
- Azure
- Databases
- SQL
12d
Full Stack Developer - Founding Technical Contractor Opportunity
CondoDocs Consulting —Remote
- $60,000–$80,000 a year
- Temporary
- Remote
- Azure
- DevOps
- Master's degree
- Profit sharing
- Flexible schedule
Quick apply
8d
Principal Agentic Engineer (Back-end)
APPLY —Remote
- $170,000–$220,000 a year
- Full-time
- Remote
- English
- JavaScript
- APIs
- Dental care
- Paid time off
Quick apply
Full Stack Developer
SummitWest IT Inc —Remote
- $46,000–$70,000 a year
- Part-time
- Remote
- Azure
- DevOps
- Java
Quick apply
WordPress Developer
Uncanny Owl —Remote
- Full-time
- Remote
- DevOps
- English
- JavaScript
Quick apply

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Back-End Platform Developer

Mimosa Diagnostics -
Toronto, ON

Quick apply

Job details

Full-time

Qualifications

Spring Boot
TensorFlow
Azure
Kubernetes
DevOps
NoSQL
Google Cloud Platform
MongoDB
Java
AWS
Docker
OpenCV
APIs
AI

Full job description

Location: Toronto, ON (Remote-First Hybrid ~ 1 Day per Month in-office)
Full-Time Role

ABOUT MIMOSA DIAGNOSTICS

Build Code That Saves Lives. MIMOSA Diagnostics isn’t just another health-tech startup. We are closing the gap in health equity by putting tools into the hands of clinicians worldwide. Our technology helps patients everywhere, including minority populations in remote communities, get the care they deserve before major complications turn up.
We are young, growing fast, and looking for a builder.

The Opportunity: You won’t be a siloed cog in a wheel here. As a Back-End Platform Developer on our Core team, you are building the engine that powers our mission. We are past the MVP phase and entering a period of enormous growth.
We operate as a highly agile team. We expect you to bring deep backend expertise, but we also want someone who embraces AI coding tools to accelerate boilerplate tasks so you can focus your human brainpower on what matters: solving complex, high-stakes data problems involving medical imaging and creating a robust platform that empowers our Web and App developers.

Why Developers Love Working Here:

Real Impact: Your code directly supports equitable healthcare access.
Modern Developer Experience: We actively embrace AI assistants (like Copilot/Cursor) to eliminate friction. We want you doing deep architectural work, not writing repetitive syntax.
Autonomy: We hire smart people and get out of their way. You will have a voice in architectural decisions and tech stack evolution.
Modern Stack: Java/Spring Boot, NoSQL, AWS/Cloud-Native, Docker/K8s.

What You’ll Be Building:

Scalable Architecture: Design and maintain robust back-end services that support our internal operations, data pipelines, and frontend applications.
Cross-Functional Fluidity: Collaborate closely with our App, Web, and DevOps developers, acting as a force multiplier and helping to bridge the gap between frontend needs and backend realities.
Data Integrity: Build secure APIs and storage solutions for sensitive, high-fidelity medical data.
Quality & Automation: Partner with our QA lead to champion AI-assisted automated testing, self-healing pipelines, and bulletproof debugging standards.
Innovation: Collaborate with the imaging team to integrate Computer Vision and GPU-accelerated processing into our pipeline.

The Toolkit You Bring:

The Experience: 4+ years in Back-End Development. You’ve seen scale, you know what breaks, and you know how to fix it.
The Core: Deep proficiency in Java (Spring Boot) and comfort with messaging buses and centralized logging.
The AI Mindset: You actively use (or are eager to adopt) AI coding assistants to increase your throughput and aren't afraid to step outside your backend silo to unblock a teammate.
The Data: You know your way around NoSQL (MongoDB) and know how to model data for performance.
The Cloud: Experience with AWS/Azure/GCP and containerization (Docker/Kubernetes) is highly preferred.
The Bonus: If you have touched Medical Imaging, OpenCV, or GPU computing (CUDA/TensorFlow), you definitely need to apply.

Our Hybrid Philosophy We believe in deep work and deep connection.

Day-to-Day: Work from home.
Onboarding: Your first week is in-office (Toronto) so we can set you up for success and buy you lunch.
The Rhythm: Afterward, we meet in person about once a month. We use this time for whiteboarding, strategy, troubleshooting hardware, and actually seeing human faces.

The Benefits & Perks

A comprehensive benefits program (medical, dental and vision)
Discretionary time off with mandatory minimums
MIMOSA Days (Company-wide recharge days).

Come build the future of equitable healthcare. MIMOSA is committed to cultivating a diverse and inclusive workplace. We invite applications from all qualified candidates. For applicants with disabilities requiring accommodation at any point in the recruitment process, please contact [email protected].

Quick apply

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