Senior Software Engineer, Creatives

Toronto, Ontario

On-site

Full-time

No salary postedToday

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Employment type: Full-time · On-site
Posted: September 14, 2026
NOC code: 21231 — Software engineers and designers
Province: Ontario (ON)More in Ontario

Hiring confidence: Sparse posting · 33/100

This posting is missing most of the signals we look for, or shows patterns common to listings that are not actively being filled. Check with the employer before applying. How this is scored

Job Overview

Jobs

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StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most forward-thinking marketers choose StackAdapt to orchestrate high-impact campaigns across programmatic advertising and marketing channels. About the Tea…

This role is based in Ontario. The Canadian NOC code for this position is 21231 — Software engineers and designers. StackAdapt is hiring for this full-time position through Jobily, where you can check how well your resume matches the posting before you apply.

Market context

About this role in Ontario

Average salary for Software Engineer in Ontario

Median $118,560 per year, with most postings between $85,000 and $131,404 (Software engineers and designers, 2026-05, 44 postings). This posting does not state a salary.

NOC code

21231 — Software engineers and designers. The National Occupational Classification code is what Express Entry, provincial nominee programs and Job Bank use to identify this occupation.

Typical qualifications for Canadian employers

A degree in computer science, software engineering or a related field, or equivalent experience, plus demonstrated work in one or more production languages and frameworks.

Licensing: No licence is needed to write software, but the title "engineer" is protected by the provincial engineering regulators; some employers post the same role as "software developer" for that reason.

All Software Engineer jobs in Ontario

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What you'll do

Design and develop software solutions for creative optimization
Build AI-powered features for marketing platform
Architect scalable systems handling high-volume transactions
Lead technical initiatives within the Creatives team
Collaborate with product and marketing teams
Optimize system performance and reliability

What you'll need

Senior-level software engineering experience
Experience with AI-powered systems
Background in marketing technology or AdTech
Strong technical foundation in distributed systems
Experience with large-scale optimization systems