Senior Software Engineer

The Role

We're hiring a Senior Software Engineer (P4) for an LMN feature pod. LMN Pro is the platform our customers run their entire business on — from quoting and scheduling through job execution and getting paid. You'll work in a pod of 2–4 engineers with a PM, Designer, and Test Engineer, shipping to production multiple times a week.

You'll own a critical service or domain end-to-end — designing, building, shipping, and operating it — and partner closely with PM and Design to turn customer pain into shipped product. At Granum, success is measured by customer outcomes, not pull requests.

Outcomes You'll Drive

• Partner hand in hand with your PM and Designer to shape what gets built, not just how.
• Own a critical service or domain (a core API, a key customer workflow, a major .NET module) and make it noticeably more reliable, performant, and pleasant to work in.
• Lead complex, multi-sprint initiatives end-to-end — design doc → rollout → post-release monitoring — and keep our DORA metrics in the green.
• Make the engineers around you better through reviews, mentoring, and clear docs.
• Anticipate failure modes, build guardrails, and follow through on post-incident learnings.

How We Work

Our 2026 Engineering operating principles:

• Customer Focus — every decision ladders back to 'did this help the landscaper?'
• Shipping — small changes, low risk, fast feedback; velocity with robust process.
• Efficiency — every tool at our disposal, from AI agents to scripts, to make work repeatable.