Senior Software Engineering - Communications

Granum is the leading software company devoted to serving landscapers and arborists across North America, providing intuitive, industry-specific solutions designed to help them improve and grow their businesses while impressing their customers. Granum brings together three of the most trusted software names in the industry — LMN, SingleOps, and Greenius — into one powerful software ecosystem. More than just a software company, Granum works alongside its clients to implement systems for estimating, scheduling, crew training, invoicing, and payments, blending technology with hands‑on onboarding and human support. The company’s mission is to help industry professionals unlock their potential and achieve their most important goals, all united by the belief that its clients’ success is not just a milestone, but a shared mission.

If this resonates with you, we’d love to meet you and explore how you can help us build the future of the green industry!

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.

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.

Our 2026 Engineering operating principles:

Customer Focus — every decision ladders back to “did this help the landscaper?”

Shipping — small changes, low risk, fast feedback; Efficiency — every tool at our disposal, from AI agents to scripts, to make work repeatable.

Simplicity (YAGNI) — start simple, prefer boring industry‑standard tech.

Get Good at AI — every engineer is expected to use, improve, and help shape our AI‑assisted development practices.

Performance & Reliability — clear, measurable bars for performance, uptime, and time‑to‑restore; Most importantly, we align with Product's operating principles — Be the Partner, Raise the Bar, Big Vision Small Scope, Shipping is Discovery — because the best engineers here treat product partners as teammates.

Frontend: Angular (with a shared component library), TypeScript

AI‑assisted development: an internal orchestration layer that enhances Claude, Cursor, and Copilot across the dev lifecycle

Strong communication and collaboration — clear writing, useful reviews, low ego in disagreements.

Highly curious - you want to know how things work: our code, our company, and our customers.

~8+ years of professional software engineering experience (depth of impact matters more than the number).

Deep, shippable experience with C#/.NET and Angular (or a closely related modern framework). Comfortable in Azure SQL Server and a modern cloud.

AI‑forward in practice - you use coding assistants and agentic workflows today, can speak credibly about where AI helps and where it hurts, and are willing to lead adoption on the team.

Operational ownership - you’re comfortable on‑call, you instrument what you ship, and reliability is part of the feature.

You’ve led an Angular or .NET version migration at scale, or untangled a complex module.

You have a performance engineering track record on real‑world Core Web Vitals or backend regressions.

You’ve shipped AI‑enabled features or engineering workflows and have opinions on guardrails and evaluation.

A clear career track from P4 → P5 → P6 → P7 with concrete expectations for promotion to Staff and beyond.

CAD 160,000−200,000

we offer comprehensive medical, dental, and vision coverage with multiple plan options, plus additional add‑ons like HSA/FSA accounts, disability and life insurance, and more.

In Canada, we provide an employer‑funded HSA‑based benefits plan with drug, dental, and mental health coverage—giving you a flexible way to manage your healthcare needs.

We’re committed to your financial future, with 401(k) matching for U.We invest in your growth through tailored career development conversations and support for tools, courses, and resources to help you thrive.

We offer unlimited Paid Time Off, paid company holidays, and a company‑wide winter break from December 24 to January 1 — so you can truly recharge.

We consider qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, marital status, protected veteran status, or disability status. Granum is committed to providing accessible employment opportunities in accordance with the Accessibility for Ontarians with Disabilities Act, 2005.