Toronto, On Software engineer frontier Jobs – 64 Openings This Week

Senior Software Engineer (Node.js, React)
Frontier Dental Supply —Markham, ON
- $90,000–$110,000 a year
- Full-time
- Hybrid work
- AWS
- Analysis skills
- APIs
- Dental care
- Tuition reimbursement
Senior Director, Engineering - Innovation Tribe
Fitch Group —Toronto, ON
- $250,000–$325,000 a year
- Azure
- Doctoral degree
- Computer Science
5d
Strategic Projects Lead
Handshake —Toronto, ON
- $136,000–$161,500 a year
- Full-time
- Analysis skills
- In-person
- AI
- Dental care
- Paid time off
Product Manager, AI Products
Caseware —Toronto, ON
- $120,000–$130,000 a year
- Full-time
- Hybrid work
- Machine learning
- Product management
- AI
Quick apply
Physician Annotator - Nuclear Medicine Clinical AI (Part-Time/Contract)
Nucs AI —Toronto, ON
- Full-time
- Remote
- AI
- Flexible schedule
Quick apply
Delivery Lead
Royal Bank of Canada —Toronto, ON
- Full-time
- PMP
- Agile
- AI
3d
Senior Data Engineer
Samsara —Toronto, ON
- $119,000–$154,000 a year
- Remote
- Azure
- Oracle
- Computer Science
Group Engineering Manager - Remote
Employment Hero —Toronto, ON
- $200,000–$235,000 a year
- Full-time
- Remote
- AI
Quick apply
Principal Technical Product Manager — AI, DSP & DSPM
DataStealth —Mississauga, ON
- $150,000–$160,000 a year
- Full-time
- Hybrid work
- Azure
- AWS
- Product management
Quick apply
Practice Architect, Cloud
Softchoice —Toronto, ON
- $120,800–$151,000 a year
- Full-time
- Azure
- Communication skills
- Disability insurance
- Dental care
7d
Technical Program Manager
Royal Bank of Canada —Toronto, ON
- Full-time
- PMP
- Engineering
- Agile
3d
Entrepreneur in Residence - Technical Co-founder (CTO)
FutureSight —Toronto, ON
- Full-time
- Remote
Quick apply
Site Reliability Engineer
Future Secure AI —Toronto, ON
- On call
- Azure
- DevOps
- Java
Quick apply
Staff Product Manager, Firm Intelligence
Harvey —Toronto, ON
- Full-time
- Hybrid work
- Bar
- System design
- Product management
Solutions Architect
Future Secure AI —Toronto, ON
- Azure
- Computer Science
- DevOps
Quick apply
Senior Delivery Manager
Robots and Pencils —Toronto, ON
- Call to connect
- Remote
- Azure
- PMP
- DevOps
Quick apply
2d
Senior Applied Research Scientist
ServiceNow —Toronto, ON
- Full-time
- Hybrid work
- APIs
- AI
Quick apply
Payroll Specialist
Rippling —Toronto, ON
- $90,000–$120,000 a year
- Full-time
- Hybrid work
- Microsoft Excel
8d
Agentic AI Architect
TheAppLabb —Toronto, ON
- Full-time
- Remote
- Azure
- DevOps
- AWS
Quick apply
Engineering Manager, Enterprise
Harvey —Toronto, ON
- Full-time
- Hybrid work
- Computer science
- Master's degree
- Bachelor's
- Relocation assistance

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software engineer frontier jobs near toronto, on

Senior Software Engineer (Node.js, React)

Frontier Dental Supply -
Markham, ON

Apply Now

Job details

Full-time
$90,000–$110,000 a year

Qualifications

CI/CD
Pricing
Node.js
CSS
React
Kubernetes
MongoDB
E-commerce
AWS
Analysis skills
Docker
Redis
REST
APIs
S3
Service-oriented architecture
AI
TypeScript
MySQL

Full job description

Sr. Software Engineer (Node.js, React)

We're looking for a senior engineer who can take ownership of complex systems, make sound technical decisions, and drive meaningful outcomes. You'll work across the full stack - backend services, frontend applications, infrastructure, and data - with significant autonomy over how problems get solved.

This isn't a role where someone hands you tickets. You'll assess tradeoffs, identify what matters, and ship solutions that move the business forward.

Key Responsibilities: 

Make technical decisions with business awareness - evaluate options, assess risks, understand downstream impact, and choose the right path - not just the clever one
Own systems end-to-end - from database schema to API design to UI, across multiple services
Analyze impact before acting - understand how changes propagate through interconnected services, data pipelines, and scheduled jobs before committing to an approach
Improve what exists - identify bottlenecks, reduce fragility, expand test coverage, and modernize legacy code pragmatically
Design for reliability - build systems that handle failure gracefully, with proper observability, error handling, and recovery
Set technical direction - establish patterns, review architecture, and raise the engineering bar for the team

  Tech Stack:

Backend: Node.js, Express, TypeScript
Frontend: React, Vite, Tailwind CSS
Databases: MongoDB, MySQL
Caching: Redis
Infrastructure: Docker, cloud deployment (DigitalOcean), Turborepo Monorepo
Scheduling: Cron-based job orchestration
Integrations: REST APIs, web scraping, proxy management

Technical Skills: 

Strong production experience with TypeScript/Node.js and Express
Solid skills across MongoDB and MySQL - schema design, query optimization, migrations
Experience building and maintaining React frontends
Hands-on with Docker, cloud infrastructure, and CI/CD pipelines
Experience with Monorepo architecture and multi-service systems
Demonstrated ability to make technical decisions independently - weighing tradeoffs, assessing blast radius, and communicating rationale clearly
Strong impact analysis skills - you think through second-order effects before making changes to production systems
Experience with web scraping, proxy rotation, and third-party API integration at scale
Familiarity with Redis caching and scheduled job orchestration

 Nice to Have:

Experience with AWS services (EC2, ECS, Lambda, RDS, S3, CloudWatch, or similar)
Familiarity with Kubernetes - container orchestration, deployments, scaling, and cluster management
Experience with observability platforms (Datadog or similar)
Background in e-commerce, marketplace integrations, or dynamic pricing systems
Experience leading small engineering teams

  AI Usage:

AI tools are a core part of how we work:

Claude Code and Cursor are used daily for development - code generation, refactoring, debugging, and architectural reasoning
We expect you to be proficient with AI-assisted development and use it to move faster without sacrificing quality
Experience applying AI/ML to business problems (optimization, forecasting, anomaly detection) is a plus

  Who You Are:

You think before you build. You ask "what breaks if this changes?" before writing code
You communicate decisions clearly - to engineers and to non-technical stakeholders
You take ownership of outcomes, not just tasks
You're pragmatic - you ship working solutions and improve iteratively rather than chasing perfection
You're comfortable with ambiguity and can turn vague problems into concrete plans

Job Type: Full-time

Pay: $90,000.00-$110,000.00 per year

Benefits:

Casual dress
Dental care
On-site parking
Paid time off
Tuition reimbursement
Vision care

Work Location: Hybrid remote in Markham, ON

Apply Now

Refine Your Search

software engineer frontier jobs in toronto, on

Senior Software Engineer (Node.js, React)

Senior Director, Engineering - Innovation Tribe

Strategic Projects Lead

Product Manager, AI Products

Physician Annotator - Nuclear Medicine Clinical AI (Part-Time/Contract)

Delivery Lead

Senior Data Engineer

Group Engineering Manager - Remote

Principal Technical Product Manager — AI, DSP & DSPM

Practice Architect, Cloud

Technical Program Manager

Entrepreneur in Residence - Technical Co-founder (CTO)

Site Reliability Engineer

Staff Product Manager, Firm Intelligence

Solutions Architect

Senior Delivery Manager

Senior Applied Research Scientist

Payroll Specialist

Agentic AI Architect

Engineering Manager, Enterprise

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