Senior Systems Engineer

Flatgigs

Foundational engineer for global deep tech company defining systems architecture. Bridging business needs with technical implementation in AI SDK development.

Posted 7/7/2026full-timeMontreal • 🇨🇦 CanadaSeniorWebsite

About the role

Key responsibilities & impact

Design systems across: Architecture, Modules / Components / Containers, API contracts
Translate business needs into scalable and efficient technical systems.
Use AI tools to: Generate code, Critically review and validate outputs
Define and evaluate: Testing strategies, Edge cases, Failure scenarios
Navigate and understand large codebases independently.
Contribute to technical direction and hiring decisions.

Requirements

What you’ll need

10+ years of experience.
Strong system design and architecture skills.
Ability to deeply understand and critique complex systems.
Strong grasp of testing in complex environments.
Experience working with AI-assisted development workflows.
Generalist background across multiple domains.
Experience building systems from scratch.
Demonstrated ability to handle ambiguity and complexity.
Recent hands-on coding experience including agentic coding.
Not a Fit If
You specialize in a single language or stack.
You prefer execution over system thinking.
You are not actively adapting to AI-driven development.
You have been fully removed from hands-on work.

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Flatgigs Website LinkedIn All Job Openings 1 - 10 employees Founded 2023 🎯 Recruiter 👥 HR Tech Recruitment
HR Tech Flatgigs is a Dubai-based talent and recruitment firm that partners with investor-backed and investor-ready MENA startups to fill critical revenue-driving roles. They provide end-to-end strategic talent acquisition, performance-focused cultural fit hiring, hyper-accelerated onboarding, and data-driven hiring optimization to maximize hiring ROI and extend runway for startups. Flatgigs positions itself as a B2B partner for high-growth companies and investors, embedding experienced leaders and teams to drive faster revenue milestones and reduce hiring risk. Senior Systems Engineer 🔥 1 hour ago 🏢🏡 Montreal – Hybrid ⏰ Full Time 🟠 Senior ⚙️ Systems Engineer Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Design systems across: Architecture, Modules / Components / Containers, API contracts
Translate business needs into scalable and efficient technical systems.
Use AI tools to: Generate code, Critically review and validate outputs
Define and evaluate: Testing strategies, Edge cases, Failure scenarios
Navigate and understand large codebases independently.
Contribute to technical direction and hiring decisions. 🎯 Requirements
10+ years of experience.
Strong system design and architecture skills.
Ability to deeply understand and critique complex systems.
Strong grasp of testing in complex environments.
Experience working with AI-assisted development workflows.
Generalist background across multiple domains.
Experience building systems from scratch.
Demonstrated ability to handle ambiguity and complexity.
Recent hands-on coding experience including agentic coding.
Not a Fit If
You specialize in a single language or stack.
You prefer execution over system thinking.
You are not actively adapting to AI-driven development.
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Hard Skills & Tools

System DesignArchitectureTesting StrategiesAI ToolsCode GenerationCode ReviewComplex Systems AnalysisAgentic CodingBuilding Systems From ScratchFailure Scenario Evaluation

Soft Skills

Critical ThinkingAdaptabilityProblem SolvingHandling Ambiguity