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Added 5 days ago
P&
Superviseur de production (quart de soir) / Production Supervisor (Evening Shift)
Pratt & Whitney
Longueuil, QC
- Full-time
Assurer l’application des politiques de santé & sécurité, d’environnement, d’éthique, de conformité aux exportations.
Added 5 days ago
C
Expert AI Engineering-CA
CN
Quebec, QC
- Full-time
Develop reusable application programming interfaces (APIs), services, and components that accelerate AI delivery and promote consistency across use cases
Added 5 days ago
L
Salesforce Technical Architect
LTM
ON · Ontario, Canada
- $130,000 to $180,000 CAD / year
- Full-time
We are looking for an experienced Salesforce Technical Architect to lead the architecture design and technical delivery of enterprise scale Salesforce solutions The role will serve as the…
Added 5 days ago
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Senior Manager, First Party Fraud Analytics - Onboarding
BMO
Toronto, ON
- Full-time
…on emerging fraud trends, analytics best practices, and the application of data-driven insights to protect the bank and its…
Added 5 days ago
RI
Lead Oracle Artificial Intelligence
Raas Infotek
ON · Ontario, Canada
- Contract
We are seeking a highly motivated and experienced Technical Lead, AI Delivery to join our Corporate Applications AI Solution Delivery Team. This role will lead the design, development,…
Added 5 days ago
S
Sales Account Executive - SAP Academy for Customer Success - Toronto (Hybrid)
SAP
Toronto, ON
- Full-time
…(BDC) - Knowledge in database and data management, analytics, application development and integration, intelligent technologies, and AI. Understanding of Integration, Application, Data,…
Added 5 days ago
BH
Lead Engineer - Ruby on Rails
Beacon Holdings
Canada
- Full-time
Raise the engineering floor. Trunk-based development, working CI, a staging environment on synthetic data, feature flags, real test coverage, and a deploy process that does not depend on…
Added 5 days ago
VH
RPN - Hospital Partnership Program (Toronto Central)
VHA Home HealthCare
Toronto, ON
- Full-time
Support safe client care through the development of knowledge and skills in accordance with our principles of continuous quality improvement.
Added 5 days ago
S
Account Executive - SAP Academy for Customer Success - Montreal (Hybrid)
SAP
Montreal, QC
- Full-time
…(BDC) - Knowledge in database and data management, analytics, application development and integration, intelligent technologies, and AI. Understanding of Integration, Application, Data,…
Added 5 days ago
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Train Conductor
CPKC
Fort Steele, BC
- Full-time
…accountability, and pride. With opportunities for training, development, and advancement, you’re not just building a career - you’re part of something bigger. Together, we move goods,…
Added 5 days ago
KR
Oracle Technical Lead
KTek Resourcing
Brampton, ON
- Contract
We are seeking a highly motivated and experienced Technical Lead, AI Delivery to join our Corporate Applications AI Solution Delivery Team. This role will lead the design, development,…
Added 5 days ago
P&
Superviseur de production (quart de nuit) / Production Supervisor (Night Shift)
Pratt & Whitney
Longueuil, QC
- Full-time
Assurer l’application des politiques de santé & sécurité, d’environnement, d’éthique, de conformité aux exportations.
Added 5 days ago
VH
Personal Support Worker - Toronto West
VHA Home HealthCare
Toronto, ON
- Full-time
Compensation for education and professional development
Added 5 days ago
BP
Capital Markets Internal Auditor
BNP Paribas
Montreal, QC
- Full-time
Improve personal and professional development by keeping up-to-date with changes in financial services and products and attending training courses / preparing professional exams.
Added 5 days ago
R
Quality Assurance (QA) Analyst
Raise
Burnaby, BC
- Full-time
In this role, you will lead the development and execution of end-to-end data validation frameworks, quality gates, defect management, and release governance. Working closely with business…
Added 5 days ago
VH
Personal Support Worker - Toronto East
VHA Home HealthCare
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Compensation for education and professional development
Added 5 days ago
SS
HVAC Parts Outside Sales Representative
Sprung Studios - UX-UI Design
Vancouver, BC
- Full-time
Business Development & Customer Relationships
Added 5 days ago
C3
Systems Engineer, Sr
Company 3
Toronto, ON
- $42 to $61.54 CAD / hour
- Full-time
The Senior Systems Architect will collaborate closely with Global Engineering, Software Development, Information Security, Production Operations, and local studio leadership at Company 3…
Added 5 days ago
A
Software Engineering Manager (Python / Django)
AspiringIT
Kitchener, ON
- Full-time
We are seeking an experienced Software Engineering Manager to lead engineering teams, oversee software development, and drive the delivery of scalable, high-performance applications. The…
Added 5 days ago
EL
Scientist - Quality Control
Eli Lilly and Company
Toronto, ON
- Full-time
We are looking for a Quality Control (QC) scientist to lead and perform advanced analytical testing, support method validation and transfers, and ensure full compliance with GMP standards.
Added 5 days ago
CL
Customer Data Technician (Student Position)
Canada Life
Ottawa, ON
- Full-time
Applicants are required to submit both their resume and their most recent unofficial transcript as part of the application process.
Added 5 days ago
PV
Pearle Vision - Store Manager 1 - #S473 Toronto, ON
Pearle Vision
Toronto, ON
- Full-time
Proven ability to lead, coach and build associate relationships in an environment of fast change
Added 5 days ago
PV
Pearl Vision - Licensed Store Manager 2 - #S474 Toronto, ON
Pearle Vision
Toronto, ON · East York, ON
- Full-time
Proven ability to lead, coach and build associate relationships in an environment of fast change; must be able to direct, and motivate a diverse associate population
Added 5 days ago
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Senior Business Analyst, Strategy and Process Improvement
NAIT (Northern Alberta Institute of Technology)
AB · Edmonton, AB
- Full-time
Lead structured discovery, problem framing, options analysis, scenario analysis, and recommendation development for ambiguous or cross-functional issues.
Added 5 days ago
N(
Strategic Procurement Specialist
NAIT (Northern Alberta Institute of Technology)
AB · Edmonton, AB
- Full-time
Current NAIT employees are welcome to apply for this opportunity. To be considered, please submit your application through the NAIT Jobs Hub rather than the external career site.

Beacon Holdings

Lead Engineer - Ruby on Rails

Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: Nov 2, 2026

Original job description

About 99Pledges:

99Pledges runs peer-to-peer fundraising campaigns for K-12 schools and youth sports organizations: walk-a-thons, jog-a-thons, read-a-thons. It processes around $100M in donations a year and serves roughly 5,700 organizations. It is profitable and growing, and it is the largest business in Beacon's education technology portfolio.

Beacon buys established vertical software companies and puts real engineering leadership into them. Our engineers embed in one business and own its technology.

The Role:

You would be the only engineer on 99Pledges. Architecture, deploys, incidents, vendor calls, and prioritization all sit with you. There is no one to hand work to, so the job rewards people who automate aggressively and pick their battles.

What You'll Do:

Set the roadmap. With the GM, the product team, and customers, decide what gets built. Turn business priorities into a sequenced plan and explain the tradeoffs.
Get the money right. Donations, automatic payouts, and reconciliation across several payment providers. Retries, idempotency, webhooks, and handling a provider that degrades in the middle of a campaign.
Put AI into the product. Move from plan to production: evals, guardrails, tenant-safe tool use. Know when a foundation model is the right call and when a deterministic pipeline is.
Use AI on your own work. You are one person, so your output is the limit. We expect coding agents to be part of how you work day to day.
Raise the engineering floor. Trunk-based development, working CI, a staging environment on synthetic data, feature flags, real test coverage, and a deploy process that does not depend on your memory.
Write it down. Leave a codebase, tests, and docs that a second and third engineer can pick up quickly. If the business grows, that hire is the next conversation.
Handle fraud and abuse. Fraud detection, device fingerprinting, and the work that keeps donors and schools safe.
Watch the cost line. Read cloud and vendor spend, find what is wasted, and judge whether fixing it is worth the time.
Talk to non-engineers. Operators, school administrators, and partners will come to you directly.
Hold the pager and own uptime. Availability is yours. 99Pledges earns in short scheduled bursts: a school's walk-a-thon happens on one specific day, usually a weekend, and donations lost to an outage during it do not come back later. You own the alerting that catches problems before organizers do, the response when something breaks at 7am on a Saturday, and the follow-up that stops it recurring.

What We're Looking For:

A senior generalist. You move across web, data, infrastructure, and AI, and you pick up unfamiliar stacks quickly.
Production experience handling money. Payment integrations, payouts, reconciliation, or fraud work, and familiarity with how these fail. This is the requirement we bend on least.
Sole ownership of something real. You have been the only engineer, or the clear technical owner, on a system that mattered: design, build, deploy, on-call, and the customer call when it broke.
Postgres depth. You can model, query, and tune production Postgres, and you have run migrations against large tables without downtime.
Shipped LLM features to production. Retrieval, tool use, evals, guardrails. Prototypes do not count.
A track record of fixing engineering process. You have introduced trunk-based development, automated testing, and environment discipline to a codebase that lacked them, while still shipping.
Judgment about technical debt. You can tell which debt is costing money and which is just unpleasant to look at.
Clear writing. Working alone, writing is how everyone else knows what is happening.

Tech Stack:

Backend: Ruby on Rails 7, Ruby 3.1
Database: PostgreSQL (production), with careful attention to migrations and denormalized/calculated fields for performance
Frontend: HAML, SCSS, Bootstrap, jQuery
Background jobs: Delayed Job (Active Record backend)
Payments: Braintree, PayPal, Dwolla, Stripe
Infrastructure: Heroku, AWS S3, Redis
Email: Postmark
Monitoring: Honeybadger (errors), New Relic (performance), Datadog (migrating to)
Analytics/experimentation: PostHog

Why Join Us:

You'll work on software that helps organizations raise money for causes they care about, with a small team where your work has direct, visible impact on both the product and the people who depend on it.

Our Values at Beacon Software

Humility: We acknowledge that the path to getting to the right answer involves being wrong along the way. We have strong beliefs which are weakly held. We actively seek new ideas and believe we can learn from anyone at any time.
Honesty: We are truth seeking in our approach to business problems. Business is a repeat game and we believe that human relationships generate alpha. We understand that trust is earned over a lifetime and can be lost in an instant.
Hunger: We play to win. We hold ourselves to high standards and will not be outworked. We take pride in having a deep sense of responsibility to ourselves, each other, our partners, and our customers. We believe to whom much is given much is expected.
Horizon: We seek to build a generational software company. This will take decades. We manage our expectations and those of our partners to take advantage of the 8th wonder of the world - compounding growth.

How We Use AI in Our Hiring Process: To ensure transparency, we want candidates to know that Beacon Software uses Artificial Intelligence and AI-enabled tools to assist with screening, reviewing, organizing and highlighting profiles and applications that match the key requirements for each role.

AI does not make hiring decisions: Every application is reviewed by a member of our team, and all decisions throughout the process are made by humans. We use AI to support efficiency and consistency, not to replace human judgment. We are committed to a fair, thoughtful, and equitable experience for every candidate.

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More about this job

Responsibilities

Own the 99Pledges technology function end to end, including product and technical roadmaps, architecture, deployments, payments, AI features, fraud prevention, infrastructure costs, and uptime. Improve engineering practices and documentation while supporting operators, school administrators, and partners directly.

Requirements

The role calls for a senior generalist with substantial experience owning a production system, especially payment processing, payouts, reconciliation, or fraud-related work, and deep PostgreSQL expertise. Candidates should have shipped LLM features, improved engineering processes while continuing to deliver, exercise sound technical-debt judgment, and communicate clearly in writing.

Skills

Ruby On Rails
Ruby
PostgreSQL
Payment Integrations
Payment Reconciliation
Fraud Detection
LLM Feature Development
AI Evaluation And Guardrails
Production Operations
Incident Response
Trunk-Based Development
Automated Testing
Technical Roadmapping
Cloud Cost Optimization
Technical Writing

Visa sponsorship

Not detected in the job text

Keywords

Ruby On Rails 7
Ruby 3.1
PostgreSQL
HAML
SCSS
Bootstrap
jQuery
Delayed Job
Braintree
PayPal
Dwolla
Stripe
Heroku
AWS S3
Redis
Postmark
Honeybadger
New Relic
Datadog
PostHog
Payment Processing
Automatic Payouts
Reconciliation
Webhooks
Idempotency
Fraud Detection
Device Fingerprinting
Large Language Models
Trunk-Based Development
Feature Flags

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