Senior Full Stack Developer (DevOps, Go, React)

Betstamp; Toronto; On-site; CAD 70,000 - 100,000; Full time

Job summary

A leading sports betting platform in Toronto is seeking a skilled backend developer with expertise in Python and Go. Responsibilities include managing DevOps infrastructure, optimizing database performance, and integrating external APIs. Candidates should have 3-5 years of experience and a passion for sports betting. The role offers a competitive salary, autonomy in design decisions, and a teamwork-centric culture.

Benefits

Competitive salary & raises

Autonomy & influence

Gear & learning stipend

World-Class betting tools

Sports-centric culture

Qualifications

• Minimum 3-5 years experience building production systems in Go/Python.
• Experience managing back-end and infrastructure projects.
• Proficiency in crafting modern UIs in React or React Native.

Responsibilities

• Lead DevOps infrastructure growth and design new features.
• Optimize database queries and build analytical features.
• Integrate new partners with external APIs for betting.

Skills

Back-end management

Infrastructure projects

Python

Golang

React

SQL performance tuning

Tools

Django

Postgres

Docker

AWS

Job description

About Us

Betstamp is the future of sports betting. We were founded in 2020 to make sports betting easy and accessible to everyone, while also improving your odds of winning your bets. Our team is dedicated to creating the best user experience possible while educating the public about sports betting.

How Betstamp Works

We help develop winning bettors with tools, tracking, promotions, and analysis!

With 200+ sportsbook, DFS, casino & social sweepstakes sites integrated into our products, Betstamp is your one-stop for everything sports betting and advantage play. Betstamp is built by a team of winning bettors looking to help you enhance your long-term success. Whether you're a sharp, professional winning bettor or just getting started, Betstamp offers the tools and resources you need to optimize your betting strategy, increase your profits, and identify betting trends.

Our products & features include:

• Professional +EV Betting Screen - Quickly identify market outliers, arbitrage opportunities, and the best bets across multiple sportsbooks.
• Free Sports Betting Odds Comparison – Compare real-time betting odds and get the best price across major sportsbooks, daily fantasy sports (DFS) providers and sweepstakes sports
• Player Props Research Tool – Find and compare player prop odds for all your favourite betting sports and sports leagues
• Bet Tracking - Seamlessly input & track your bets in real-time for FREE and receive notifications when your bets win
• Betting Insights & Analysis – Use our sports betting software to analyze your betting history for actionable insights and improvements.
• Betting Community – Connect with friends, receive updates & tips from their bets, and engage with the betting community
• Betting Promotions - Stay on top of the latest promotions from betting and casino sites to maximize your dollars on Day 1!

Join the Betstamp community TODAY and unlock your edge!

Career Opportunities & Culture

Learn more about our company at betstamp.com/careers

Why Betstamp?

Sports betting is booming, but most bettors still fly blind. Betstamp changes that. Since 2020, we’ve built the go-to platform for odds comparison, +EV betting discovery, and real-time bet tracking across 200+ sportsbooks, DFS, casino, and sweepstakes sites. Our tools level the playing field so every bettor, rookie to pro, has an edge.

We’re a product-obsessed, data-driven startup where shipping great features beats endless meetings, and where every engineer has a direct line to user impact. If you thrive on ownership and want your code to improve someone’s ROI tomorrow, you’ll fit right in.

Duties / Responsibilities

• Lead DevOps infrastructure growth as we scale our products
• Control the design of new and exciting features involving both backend / frontend work
• Set up and manage external APIs interacting with betstamp’s backend
• Optimize database queries and endpoint speed
• Build analytic features to analyze betstamp’s backend data

What You’ll Tackle

• Own end-to-end features – scope, architect, and ship full-stack projects across web and mobile (Go, Django / DRF backend, React / Next.js / Expo frontends).
• Surface the best bets – design blazing-fast APIs that crunch market data and return +EV opportunities in milliseconds.
• Scale our data engine – optimize Postgres queries, design new schemas, and keep our odds ingestion pipeline rolling
• Integrate new partners – wire up external sportsbook and promo APIs so users always see the freshest lines and bonuses.
• Turn data into insight – build analytics dashboards that help bettors (and Betstamp) learn, iterate, and win.

Tech We Use (That You’ll Love)

• Backend: Python – Django / Django Rest Framework, Go
• Frontend: React, Next.js, Expo (React Native)
• Data & Infra: Postgres, Redis, AWS, Docker, Github Actions

You’re a Great Fit If You…

• Are sports-mad or betting-curious and love turning numbers into winning decisions.
• History of success managing back-end & infrastructure projects
• Have 3-5+ years building production systems in Go / Python (Django a plus).
• Can craft modern UIs in React (web) or React Native (mobile).
• Know your way around SQL performance tuning and RESTful API design.
• Enjoy working in an early-stage, ship-fast, own-your-stuff environment.
• Bonus points for Go experience, odds/pricing domain knowledge, or startup chops.

What’s In It for You

• Competitive salary & raises – share in the upside you build
• Autonomy & influence – you’ll make architectural calls, not just tickets.
• Gear & learning stipend – get the tools and courses that level you up
• AI-Augmentation - free reign on testing & spending on the AI tools of the future to help you excel
• World-Class betting tools - get access to our best tools that professional bettors use, for FREE
• Sports-centric culture – team watch parties, office prop pools, and the inside scoop on sharp bets.

The Process

• 45-min intro call – meet the team, swap questions.
• Technical chat + lightweight coding exercise
• Final interview – deep dive on a real Betstamp problem and culture add
• Offer → onboarding → shipping to thousands of bettors.

We are a team of experienced developers writing exciting new features for Betstamp every day. If you’re looking for an opportunity to have increased responsibility, design decisions, and manage projects from start to finish, Betstamp is a good fit for you.

We care more about ability to learn and deliver than ticking every box—if you’re close, apply!

Plan to start Feb 2026, but we’ll flex for the right person.