×
Register Here to Apply for Jobs or Post Jobs. X

AI-Focused Senior Software Engineer at Justworks

Job in Toronto, Ontario, C6A, Canada
Listing for: Doist
Full Time position
Listed on 2026-08-01
Job specializations:
  • Software Development
    Backend Developer, AI Engineer (Applied/Software)
Salary/Wage Range or Industry Benchmark: 188000 - 242000 CAD Yearly CAD 188000.00 242000.00 YEAR
Job Description & How to Apply Below
Transform operations with Justworks as a Senior Software Engineer, specializing in AI development. You will build AI agents to enhance workflow efficiency in a hybrid workspace.

In this pivotal role, you’ll collaborate within a small, autonomous team to create an innovative agent platform. Your focus will encompass LLM-powered design, backend architecture, and integration development. We seek a candidate who possesses a strong ownership mindset and thrives in early-stage environments, ensuring the delivery of robust, production-ready systems.

Key Responsibilities:

• Design and build core components of the agent platform

• Architect knowledge and memory infrastructure for agents

• Implement trust and safety frameworks for operations

• Contribute to agent evaluation and testing processes

• Collaborate with Operations to identify automation opportunities

Requirements:

• 5+ years of backend engineering in production systems

• Experience with LLMs and AI agents

• Strong API design and integration skills

• Proven ownership of complex projects

• Product-minded with a focus on impactful solutions

Drive advancements in AI systems through practical engineering and innovative thinking at Justworks.
#J-18808-Ljbffr
Position Requirements
10+ Years work experience
Note that applications are not being accepted from your jurisdiction for this job currently via this jobsite. Candidate preferences are the decision of the Employer or Recruiting Agent, and are controlled by them alone.
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary