Contributions from users and sponsors help make Advent of Code possible. If your organization is interested in becoming a sponsor for Advent of Code 2024, please email sponsorship at [the Advent of Code domain name].
Advent of Code 2020 is made possible in part due to the following sponsors:
GitHub - We're hiring engineers to make GitHub fast. Interested? Email fast@github.com with details of exceptional performance work you've done in the past.
From CSS to System Design, gain in-demand tech skills at the speed you want. Text-based courses with live coding environments help you learn without the fluff
Learn to code and lead your intrepid crew on a mission to save The Cloud in TwilioQuest, a PC role-playing game inspired by classics of the 16-bit era. Free forever, and available now for Windows, Mac, and Linux.
We architect, code and ship software that makes us an essential part of our customers’ digital lives. Work with the latest tech and back the engineering community through open source. Find your place in tech on #TeamAmex.
SmartyStreets - - -- Ridiculously - ----- Fast ------ ---- Address ---- -- Verification - ------ AND ------ ---- Rooftop ---- --- Geocoding ---
McGraw Hill - You look smart! How did that happen? Help us build the tools that help teachers teach the next generation to be smart like you.
Xandr - Xandr is AT&T's advertising company and leader in advanced TV.
Juni Learning - We're an online Computer Science academy for ages 8-18. Our students love AoC, and we're hiring too! careers @ learnwithjuni.com
Codethink - Codethink is a software services company, expert in the use of Open Source technologies for systems software engineering.
Expedition Tech - What will you do when Santa gives you a black box? Look inside.
AuricVault® - Thieves can't steal--what isn't there! Protect your sensitive data. Simplify PCI, PII, CCPA & GDPR compliance. FREE test credentials.
Catawiki - Online auctions for special objects. Win prizes on our private leaderboard! And obviously, we're hiring! bit.ly/join-cw
tray.io - Building a platform that connects people with technology.
Assured Information Security (AIS) - CAN YOU HACK IT? Test your skills with our challenges & see if you have what it takes to join our team!
Spotify - Follow our engineering blog to see how our developers solve complex tech problems, at scale, every day.
Novetta - While Santa has elves, we have TS/SCI data scientists rapidly prototyping ML solutions...hot chocolate included. Check us out.
Infi - Bepakt en bezakt gaat de Kerstman eropuit om de cadeautjes te bezorgen. Alles staat al bijna klaar, maar: Passen de pakjes wel in de zak?
Ximedes - From Kotlin in the cloud to embedded NodeJS, our software powers payments worldwide. Join us in the Netherlands or Serbia!
Reaktor - Humanoid Hunt is a series of coding puzzles that take you on a journey into the body. Solve the hunt, get on our recruitment fast track.
Retool - Build internal tools, remarkably fast.
Coderbyte - Coderbyte is excited to support Advent of Code 2020, and to help developers ace their next coding interviews.
Wix.com - Come solve the most difficult puzzles with us at Wix. Hiring in Israel, Ukraine & Lithuania. Send your CV or AoC repo to aoc@wix.com
JProfessionals - Nøtteknekking og javastemning hele året! Vi elsker teknologi og koding - gjør du? Vi ansetter!
Scott Logic - Check out our tech blog if you're interested in us. And from all of us at Scott Logic, have a great and safe Christmas!
TCGplayer - LFM for epic raid on collectible hobby industry. Need .NET programmers, ops, UX and product then GTG. Can summon.
Digit - Help people automate their money and become financially healthy! Interested in fintech? Email us at aoc@digit.co
Bolt - Fastest growing mobility startup in Europe: distributed systems, microservices, ML, complex algorithms for demand prediction, and much more!
Scaleway - The Cloud that makes sense. Create, deploy and scale your infrastructure in the cloud designed for Developers.
Yoast - Want to work on a product that's running on 12 million sites worldwide? Good news! You can, because Yoast is hiring!
ING - ING partners up with Advent of Code. Will you join?
Shakti - A parallel data platform merging analytics & database in one.
Formlabs - Printing the innovation of tomorrow, today.
BJSS - Good luck all. Hoping to see some BJSSers top of the leaderboard!
TNG - The Nerd Group. Solving hard IT problems all year round.
Jagex - Work with developers of record-breaking MMO RuneScape!
tretton37 - Means 1337 in Swedish. What you see is who we are!
Replit - Use our free AoC templates. Code online with no setup. Easy!
Hidden Dreams - Vi gör på jobbet, vad du får göra på fritiden.
Whimsical - Brainstorm visually. FAST. Stuck on a puzzle? We can help!
Riot Games - Unleash play and level up your career with Riot Tech.