Senior Full Stack Engineer Job at Knot, New York, NY

WXFvcVN0UUJiQ09nR2FqMjN5WmFkVjNZT1E9PQ==
  • Knot
  • New York, NY

Job Description

About the job

About Knot

Knot’s mission is to empower consumers and businesses alike with connected merchant and banking experiences. Knot is like “Plaid for merchant connectivity.” We are building the platform connecting merchants to the many applications that consumers and businesses interact with everyday. Our flagship product allows consumers to instantly update & manage their cards on file with online merchant accounts (e.g. Netflix or PayPal). We are building many new products on top of our novel merchant connectivity platform and we hope you choose to come build them with us!

Founded in 2021, Knot was founded by two brothers - Rory and Kieran O’Reilly - and today powers connected online payment experiences for hundreds of thousands of consumers. Companies like Current, BILT, and Fizz choose to embed Knot’s SDK in their apps to power best-in-class experiences for their customers.

Knot is proudly backed by a select group of investors, including Nava Ventures, 8VC, American Express, Plaid, and co-founders & CEOs of prominent companies like Twitter, Warby Parker Allbirds, Casper, Intercom, Deel, Italic, DraftKings, and many more, along with Lydia Jett of SoftBank Group.

Working at Knot

We’re a world-class team hailing from all over the globe with the vast majority of the company in engineering roles. We are looking to further solidify our presence in NYC to be at the heart of the financial services ecosystem.

Our team is relentlessly focused on building for our customers and every member of the financial services ecosystem. We take our work seriously and have fun while doing it. Both are equally important.

What You’ll Do

  • Work alongside a team to build, experiment with, and debug user-facing features on Knot’s CardSwitcher and Subscription Management products.
  • Build brand new products alongside existing features to drive further value for end users.
  • Develop user interfaces with React/TypeScript on the frontend and Laravel/PHP at the API layer.
  • Foster a culture of deep care for industry-leading user experience.

What You’ll Need To Get The Job Done

  • 5+ years of full stack engineering experience.
  • Proficiency in React, Node/Typescript, Laravel/PHP, and CloudSQL (or similar relational database).
  • Track record of shipping high-quality products at scale.
  • Strong knack for getting the visuals right.
  • You understand observability and enjoy digging into the details to solve performance and user experience issues.
  • You excel in a rapidly growing organization and embrace challenging problems, tackling them directly and taking the initiative to lead the solution.
  • Eagerness to work in a fast-paced, dynamic environment and constantly grow & develop your craft.
  • Expert communication and ability to collaborate seamlessly with product teams.
  • Experience with fintech or consumer apps is a plus.

Tech

  • React frontend with Styled Components
  • Material-UI and CSS modules for styling
  • React-query/Axios for API calls
  • PHP/Laravel, Typescript/Node, Python, Socket.io in the backend
  • CloudSQL & Redis
  • Hosted on Google Cloud Functions and Kubernetes
  • Github, Linear, Slack, Notion

What We Offer

  • Interesting and challenging work
  • Competitive base salary + generous early employee equity + benefits
  • 100% medical, dental, and vision insurance coverage for you and your dependents (U.S.)
  • Unlimited PTO
  • Parental leave
  • Beautiful NYC office in the heart of Flatiron

Job Tags

Similar Jobs

MFA Co

Certified Anesthesiologist Assistant Job at MFA Co

Position SummaryA certified anesthesiologist assistant (CAA) performs a clinical role in providing pain management and anesthesia care. The CAA is a credentialed position and receives clinical supervision from an appropriately credentialed anesthesiologist.Essential... 

Planet Healthcare

Travel Nurse RN - Labor and Delivery - $2,470 per week Job at Planet Healthcare

 ...Planet Healthcare is seeking a travel nurse RN Labor and Delivery for a travel nursing job in Vineland, New Jersey. Job Description...  ...mother/baby dyad, the Mother Baby Maternity Unit consists of 14 private rooms.- Unit accepts all obstetrical patients and well newborns... 

LanceSoft

Travel Clinical Lab Scientist (CLS) - $2,517 per week Job at LanceSoft

 ...job in Fortuna, California. Job Description & Requirements ~ Specialty: Clinical Lab Scientist (CLS)~ Discipline: Allied Health Professional ~ Start Date: 04/28/2025~ Duration: 13 weeks ~40 hours per week ~ Shift: 8 hours, days ~ Employment Type: Travel... 

Milton Hershey School

Event Worker - Middle School Job at Milton Hershey School

 ...of athletes participating in on- or off-campus club/AAU/travel sports teams (practices, games, and tournaments). All the event workers...  ...Diploma or equivalent required. Current PA Driver's License in good standing. Successful completion of MHS Van Training after... 

Eurofins USA PSS Insourcing Solutions

Entry Level Quality Assurance Technician - 2nd Shift Job at Eurofins USA PSS Insourcing Solutions

 ...and laboratory services for genomics, discovery pharmacology, forensics, CDMO, advanced material sciences and in the support of clinical...  ...Flexible skills, able to manage multiple tasks Basic computer skills (Windows, MS office, LIMS, etc.) Excellent communication...