Senior Full-Stack Software Engineer (React, Laravel, PHP)
KnotAbout Knot
Knot is a pioneering merchant connectivity platform that enables seamless card-on-file switching for numerous online merchant accounts. Our platform is integrated by major financial institutions and startups to enhance customer experiences. Founded in 2021, Knot is headquartered in New York City and is supported by leading investors such as Nava Ventures, 8VC, American Express, and Plaid.
Working at Knot
At Knot, we are a world-class team primarily focused on engineering roles. We are committed to building innovative solutions for our customers and the financial services ecosystem. Our team values both hard work and having fun, ensuring a balanced work environment.
What You’ll Do
- Collaborate with a team to develop, experiment, and debug user-facing features on Knot’s CardSwitcher and Subscription Management products.
- Build new products and enhance existing features to deliver value to end users.
- Develop user interfaces using React/TypeScript on the frontend and Laravel/PHP at the API layer.
- Cultivate a culture of excellence in user experience.
What You’ll Need
- 5+ years of full-stack engineering experience.
- Proficiency in React, Node/TypeScript, Laravel/PHP, and CloudSQL (or similar relational databases).
- Proven track record of delivering high-quality products at scale.
- Strong attention to detail in visual design.
- Experience with observability and performance optimization.
- Ability to thrive in a fast-paced, dynamic environment.
- Excellent communication skills and ability to collaborate with product teams.
- Experience with fintech or consumer apps is a plus.
Tech Stack
- 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
- Tools: Github, Linear, Slack, Notion
What We Offer
- Competitive base salary with generous early employee equity
- 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
Join us at Knot to build the future of merchant connectivity and create impactful solutions for consumers and businesses alike.
Benefits Extracted with AI
- Vision insurance
- 100% medical, dental, and vision insurance coverage for you and your dependents (U.S.)
- Unlimited PTO
- Parental leave
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