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Senior Developer, Solution Engineering Squad

Jonar11 days ago
Hybrid
Montréal, QC
Senior Level
Full-Time

About the role

Why This Role Exists: Our engineering team is talented, tight-knit, and knows our product deeply. Most of them have grown up inside ParagonERP, which is a strength. But we're building something new: a composable ERP platform serving customers across Canada and the Netherlands, and we need someone who brings the outside technical world in.

Not someone who tells us what we're doing wrong. Someone who is genuinely curious about what's possible, shares what they're learning, and helps the team evolve naturally toward it.

If you thrive at the intersection of solid engineering and technical curiosity and you find yourself reading about new patterns, experimenting with AI, and asking "why aren't we doing it this way?", then we'd like to meet you.

What You'll Actually Do: **Build and ship:**You'll work on meaningful, complex software that sits at the heart of our customers' operations. Clean code, good architecture, real accountability.

**Bring the outside in:**You stay current with how the technical landscape is evolving — AI integration, modern architecture patterns, developer tooling — and you find natural ways to share that with the team. Not through lectures. Through curiosity and collaboration.

**Help us grow:**Our team is strong but relatively homogeneous in experience. Your broader exposure to how other companies and teams solve hard problems is genuinely valuable here. We want you to use it.

**Work across the stack:**Backend-heavy, but you're comfortable moving across layers when needed. You understand systems, not just code.

What You Bring: Technical foundation

  • 6+ years of professional software development experience
  • Strong backend JavaScript and TypeScript
  • PostgreSQL or other relational databases
  • React and Node.js
  • Docker, Kubernetes, Ubuntu
  • Cloud experience (GCP preferred, Azure or AWS also fine)

Outside-in curiosity

  • You follow where technology is going, not just where it's been
  • Practical experience or genuine experimentation with AI/ML integration
  • Built an MCP (Model Context Protocol) server is a strong differentiator, whether professionally or privately. If you haven't yet but know what it is and where it's going, tell us.
  • You've formed opinions about architecture (hexagonal, domain-driven design, API design, etc.) and you can defend them without being dogmatic

How you work

  • Comfortable in Agile and Scrum environments
  • Experience with Test Driven Development
  • You communicate clearly; you can make a complex idea accessible without dumbing it down
  • You influence through insight, not authority

Who We Are: We're a distributed team across Montreal and the Netherlands. We've been recognized as one of the Best Workplaces in Technology, Best Workplaces for Women, and Best Workplaces in Quebec, and we work hard to deserve those.

We make mistakes. We own them. We grow from them. If that sounds like your kind of place, we'd love to hear from you.

**Start date:**ASAP

**Location:**Montreal, hybrid (at least 1 day/week in office)

Curious? Send us something that shows us how you think, not just what you've done.

About Jonar

IT Services and IT Consulting
11-50

At Jonar, we have a long-held belief in the value of treating people like people. This belief inspires everything we do. It's why we design business software tools that drive businesses forward through accessible, smart design and intuitive user experience. It's software built for people, not users.

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