Software development jobs in Vaughan, Ontario

Find software development jobs in Vaughan, Ontario and nearby towns within 25 km. Read the full details and apply.

Newest first

Within 25 km of Vaughan

Added 6 months ago
Staff Linux Software Engineer (Platform & Infrastructure) 10271
Extreme Networks
Toronto, Ontario
Added 6 months ago
Senior Software Developer
SGGG Fund Services Inc.
Toronto, Ontario
Added 6 months ago
Senior Software Engineer, Analytics and Reporting Solutions ⭐
Achievers
Toronto, ON
Added 2 months ago
Sr Staff Software Engineer
Kaseya Careers
Toronto, ON
Added 6 months ago
W
Senior / Staff Software Engineer, High-Performance Onboard Algorithms
Waabi
Toronto, ON
- $148,000 to $260,000 USD / year
Added 6 months ago
O
Senior Software Engineer (Product)
Owl.co
Toronto, Ontario
- $150,000 to $250,000 CAD / year
Added 1 month ago
Principal Software Developer - FinOps
Zynga
Toronto, ON
Added 6 months ago
Senior Software Engineer
AltaML
Toronto, ON
Added 6 months ago
W
Software Engineer, Labelling, Data & Automation
Waabi
Toronto, ON
- $127,000 to $225,000 USD / year
Added 2 months ago
Cloud Architect
GlassHouse Systems
Toronto, Ontario
Added 6 months ago
Staff AI Software Engineer (C++)
Qualcomm
Markham, ON
Added 6 months ago
Senior Backend Engineer
US Mobile
Toronto, Ontario
Added 3 months ago
Senior Backend Developer, Behavioural Team
Movable Ink
Toronto, Ontario
Added 2 months ago
Principal Software Engineer - Data
ZoomInfo Technologies LLC
Toronto, ON
Added 2 months ago
Software Engineer, CMS (Registry Support)
AutoScout24
Toronto, ON
Added 2 months ago
Senior Software Engineer, CMS (Modernization of Registry)
AutoScout24
Toronto, ON
Added 2 months ago
Senior Software Engineer, CMS (Auto Repossession & Remarketing)
AutoScout24
Toronto, ON
Added 2 months ago
Senior Software Engineer
AutoScout24
Toronto, ON
Added 1 month ago
Staff Software Engineer, ML Infra & Distributed Systems
Tubi - Canada
Toronto, ON
Added 1 month ago
Senior Software Engineer - Retailer Experience & Growth - Fullstack, Backend or Frontend
Faire
Toronto, ON
Added 4 months ago
Lead Software Engineer, AI & Emerging Tech
CPP Investments | Investissements RPC
Toronto, Ontario
Added 2 months ago
Senior Software Engineer - Front of House (Frontend)
OpenTable
Toronto, ON
Added 4 months ago
Senior Software Development Engineer in Test (SDET)
Levio
Toronto, Ontario
Added 1 month ago
Senior Software Engineer (Rust)
Tubi
Toronto, ON
Added 1 month ago
Staff Software Engineer, App Runtime
Snowflake
Toronto, ON

AltaML

Senior Software Engineer

Toronto, ON, Canada

$130,000 - $150,000 a year · Full-time

Within 25 km of Vaughan · About 22.9 km from the city centre

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Job details

Pay: $130,000 - $150,000 a year
Job type: Full-time
Experience: 5–8 years of experience, including leading feature- or epic-level work.
Posted: Apr 22, 2026

Original job description

Role Summary

The Senior Software Engineer leads implementation of complex features and epics, owns technical design end to end, and multiplies the pod's output - both by mentoring other engineers and by modeling what AI-first engineering actually looks like in practice.

\nWhat You'll Do:

Feature & Epic Implementation (~45%)

Lead implementation of medium-to-large complexity features or epics, decomposing the work into tasks other engineers can pick up.

Architecture & Solution Design (~20%)

Own technical design for self-contained or multi-service solutions, including proposing and diagramming the approach.

Mentorship & Code Review (~20%)

Actively mentor Intermediate and junior engineers, and model AI-first practice (shared CLAUDE.md, skills library) so it spreads through the pod rather than staying one person's habit.

Client & Stakeholder Engagement (~15%)

Lead technical discovery sessions, act as technical SME in client conversations, and contribute to pre-sales.

What You Bring:

5–8 years of experience, including leading feature- or epic-level work.
A track record of using AI coding tools (Claude Code or equivalent) to materially speed up delivery - you can speak concretely to how, not just that you use one.
Strong system design, testing, and mentorship instincts.
Comfort engaging directly with clients and stakeholders on technical topics.

Nice to Have

Experience standardizing engineering practices or contributing to a shared config/skills library.
Experience with agentic or GenAI systems in production.

What Success Looks Like

Complex Feature/Epic Leadership: Leads complex features and epics through to delivery with a consistently low post-deployment defect rate.
AI-Accelerated Technical Design: Turns requirements into approved technical designs in a fraction of the time it used to take, using AI-assisted design and prototyping - the weeks-to-days compression this role is expected to drive for the pod.
Reusable IP & AltaForge Contribution: Ships or evolves reusable components into AltaForge or shared libraries that see strong adoption elsewhere - moving the AltaForge Clients and Same-Agent-Across-Clients north stars.
Mentorship Impact: Runs regular mentoring/pairing sessions with clear, visible skill growth in mentees.
Client Confidence: Leads technical discovery/SME sessions that consistently earn strong client satisfaction - supporting USD Revenue % and Recurring License Sales % where the engagement is US-based or license-oriented.

$130,000 - $150,000 a year

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More about this job

Responsibilities

You will lead the end-to-end technical delivery of ML-powered applications while mentoring developers on integrating AI-native tools into their workflows. This role involves architectural decision-making, client-facing discovery sessions, and implementing high-level testing strategies for agentic systems.

Requirements

Candidates must have 5+ years of full stack development experience and demonstrable hands-on proficiency with Claude and agentic coding tools. A strong background in cloud services, modern object-oriented programming, and agile environments is required.

Skills

Full Stack Development
AI Engineering
Claude API
Claude Code
Agentic Workflows
Cloud Services
Azure
Object-Oriented Programming
Software Architecture
Technical Leadership
API Testing
Docker
Version Control
Agile Methodology
Prompt Engineering
System Design

Visa sponsorship

Not detected in the job text

Keywords

Full Stack Software Engineer
AI-native
Claude Code
Agentic Workflows
ML-powered applications
Cloud Services
Azure
APIs
MCP servers
Object-oriented language
Docker
Version Control
Agile
Unit testing
API testing
Prompt design
System architecture
Technical leadership
Software engineering
Intelligent automation

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