Fizz is a debit card for college students that builds credit.

Software Engineer

$80K - $150K / 0.80% - 1.30%
New York City (flexible)
Job Type
1+ years
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Carlo Kobe
Carlo Kobe

About the role

Become a part of our high output founding engineering team, and join us in shaping the future of our company and the future of how young adults establish their credit.

At fizz we are looking for talented engineers to help us build a mobile app which will be the central platform for our users to manage their fizz card. We are building cross platform with Flutter and have a Typescript/Node.js/MongoDB backend. Our day to day work consists of many interesting challenges, anti-fraud algorithms, or using a variety of APIs and Technologies (like Open-Banking and BaaS) to create a debit card that builds credit.

In this role you can expect to

  • Design, develop, test, and scale new and existing mobile architecture

  • Build high-quality mobile UI experiences

  • Write code that has an impact and is shipped to our growing user base

  • Work with a variety of technologies and APIs

To thrive in this role you have

  • Experience with either our backend stack (Typescript/Node.js/MongoDB) or our frontend stack (Flutter/Dart)

  • Enthusiasm for product ownership, critical thinking, and proactive collaboration

  • (+) Experience in Flutter as an added plus

  • (+) Experience in a startup or building side projects is an added plus

Fizz Perks

  • High potential for growth & complete ownership from the beginning πŸ“ˆ

  • Generous equity in an early-stage startup 🀩

  • New York City Office πŸ’Ό

  • Competitive base salary πŸ’Έ

  • Full medical and dental benefits

  • Rapid learning environment πŸš€

  • Flexible WFH and vacation policy 🏝

  • 401K plan

  • The chance to be along for the ride of building a generational company 🏒

About Fizz

What is Fizz?

Fizz is the debit card for college students that helps build credit. There are no fees, no security deposits, no interest rates, and nothing to be afraid of. We want to be the financial ally of young adults, so we're also building a network of personal finance resources to help students become financially free.

How does it work?

Fizz connects to a user's existing bank account so that they can't spend more than they have. We extend a daily line of credit and Autopay pays off all of the user's cleared transactions at the end of each day from their connected bank account - you can think of it like a credit card that is automatically paid off every day. At the end of the month, users' payment data is reported to the credit bureaus, helping build their score. It functions just like a debit card and is completely free to use. It's that simple.

Who are we?

We are a determined team of 9 looking to make a difference. In a world that antagonizes students trying to secure their financial futures, we're helping build an ally.

Our team

Something that differentiates Fizz from the competition is our ability to put ourselves in the shoes of our users of all different backgrounds. We're a young but experienced team that comes from all over the place, from giants like Capital One, Microsoft, and Meta to other YC startups. See our full team at

Our company

Fizz is backed by Y-Combinator, Kleiner Perkins, SV Angel, and founders and operators from amazing companies such as, Postmates, Eventbrite, and more.

What is it like to work at Fizz?

At Fizz, we treat each other like adults. Everyone works hard differently, so we aren't nit picky about when you get your work done, so long as you get it done. We want to provide our whole team with the flexibility to succeed and grow. That attitude goes hand in hand with our unlimited vacation policy and our remote-friendly approach.

As such a small team, we've come to know each other really well. Collaboration is important to all of us an is a key part of what makes our team successful. We enjoy collaborating from our office in New York, over Google Meet, or even a hybrid of the two - it's up to you.

Above all, at Fizz we think big while still acting with intention. Our goals are loftey and we have tons of runaway ahead of us, so it's important to all of us that we hold ourselves to high standards. We work every day to keep moving forward towards our vision of being the financial ally for young adults.

What are we looking for?

We are an early-stage startup, so the first hires will be a hugely important factor in our success. Fizz will become the product of its earliest team members, and there are important attributes that we're looking for.

We're looking for people who've gone deep on things they care about (like passion projects or things you've built/created). find fun in a challenge, don't wait to take action, and prize ownership on their journey to turn their work into brilliance.

Team Size:4
Carlo Kobe
Carlo Kobe
Moritz Pail
Moritz Pail
Scott Smith
Scott Smith
Moritz Stephan
Moritz Stephan