Posting record
Open 17+ days
- Lean TECHniques' site dates the posting
- Ghostless first sees this listing
- Last checked: still up
How we know
It hasn't been reposted, listed twice, or left up unusually long, and the posting doesn't say it's a talent pool.
Ghostless records the day it first sees a posting, so a repost can't reset its age. This one was already up when Ghostless started tracking Lean TECHniques, so its true age is longer.
Last checked Oct 21, 2026.
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Upload your resumeWhat the posting discloses
Not stated: Pay, real vacancy, AI screening.
Why these three
Ontario requires postings from employers with 25 or more staff to state the pay, whether the vacancy exists, and whether AI screens applicants.
Some employers add pay only on their own site. Check the original posting before you rule it out.
Skills mentioned
About the role
Maybe you're bored and need a new challenge. Or you've already changed how you write software with agentic coding tools, and you want to work somewhere that gets it. Or maybe you just want to work somewhere that trusts you to do great work without all the red tape.
Whatever the reason, we want you to know that LT is different. And not just air quotes "different," but more like "breathing easy for the first time in a long time" different.
We're looking to add a Senior Software Engineer to this nerd club of ours. If you're a seasoned engineer who knows your way around well-designed, event-driven systems, and agentic coding tools like Cursor and Claude are a real part of how you ship software, we'd love to chat.
Here's what you can expect as a Senior Software Engineer at LT
- You'll work with a small, collaborative team (typically 3–5 people) to design, build, and deliver solutions that solve real business problems.
- You'll use agentic coding tools like Cursor and Claude every day to plan, write, refactor, and test code, while keeping a sharp eye on quality and design.
- You'll design and evolve systems using Domain-Driven Design, with clear bounded contexts, well-modeled aggregates, and meaningful domain events.
- You'll build and maintain event-driven architectures, including CQRS and event-sourced systems.
- You'll partner with product owners, clients, and fellow engineers to turn fuzzy requirements into clean, maintainable software.
- You'll mentor teammates, share what you've learned about good architecture and effective agentic workflows, and help raise the bar for the whole team.
What we're generally looking for
- 5+ years of professional software engineering experience
- Proficiency with agentic coding tools like Cursor and Claude, including how to guide them well, review what they produce, and know when to take the wheel yourself
- Hands-on experience with Domain-Driven Design, including aggregates, domain events, and bounded contexts
- Experience building event-driven systems, with a working knowledge of CQRS and Event Sourcing
- Strong experience with Python and Django
- Experience with C# and .NET
- Curiosity, a problem-solving mindset, and a desire to keep learning
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