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 Software Engineer 3 (P3) for the LMN Estimates product pod. LMN is the platform our customers run their entire business on, with the Estimates pod focusing on how our customers create profitable and winning bids. You'll work in a pod of 2–4 engineers with a Product Manager, Designer, and Test Engineer, shipping to production continuously.

You'll design, build, ship, and operate, partnering closely with the Product Manager and Designer to turn customer pain into shipped product. At Granum, we measure success by customer outcomes, not pull requests.

Our 2026 Engineering operating principles:

Customer Focus: Every decision ladders back to "did this help the landscaper?"

Shipping: Small changes, low risk, fast feedback; Every tool at our disposal, from AI agents to scripts, to make work repeatable.

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; Engineering always aligns with Product's operating principles — Be the Partner, Raise the Bar, Big Vision Small Scope, Shipping is Discovery. Frontend: Angular, TypeScript, Shared Component Libraries

Agentic AI development: Internal orchestration layer that enhances Claude and Cursor across the dev lifecycle

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 grow adoption on the team.

Strong communication and collaboration - clear writing, helpful reviews, low ego in disagreements.

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

Systems thinking - you reason about latency, consistency, and scale trade-offs and write the design doc that aligns your pod on a hard call.

~4+ years of professional software engineering experience (depth of impact matters more than the number).

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

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

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

You love building real solutions for users collaboratively.

A clear career track from P3 → P4 → P5 with concrete expectations for promotion to Senior and beyond.

Your work affects the way we build and how we ship.

CAD 125,000 - 145,000

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.

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 invest in your growth through tailored career development conversations and support for tools, courses, and resources to help you thrive.

paid company holidays , and a

company-wide winter break from December 24 to January 1

- 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 participates in the federal E-Verify program.

Granum is committed to providing accessible employment opportunities in accordance with the Accessibility for Ontarians with Disabilities Act, 2005. For government reporting purposes, we ask candidates to respond to the below self-identification survey.As set forth in Granum’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.We use Greenhouse’s AI-powered Talent Matching tool to compare your application against our job requirements.

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📌 Senior Software Development Engineer, Engineering - Software Development (Toronto)
🏢 Granum
📍 Toronto