Currency

Senior Frontend Engineer

5 433 - 8 150 USDNet per month - B2B
JavaScript

Senior Frontend Engineer

JavaScript

Zaułek piękna, Piekna, Warszawa

Uncapped

Full-time
B2B
Senior
Hybrid
5 433 - 8 150 USD
Net per month - B2B

Tech stack

    English

    C1

    TypeScript

    advanced

    Storyblock

    advanced

    React

    advanced

    React Query

    advanced

    Cypress

    advanced

    React testing library

    advanced

    CSS modules

    advanced

Job description

Description


Hybrid role based in Warsaw, Poland

We are looking to hire for this role on a B2B consultancy agreement while still providing all the benefits outlined in the job description.


Role Overview 🚀

At Uncapped, we help ambitious founders realise their dreams. If you want to help grow an exciting company by using modern frontend approaches and if you are devoted to building new products from scratch this job is for you. This role is ideally suited for an Engineer who is very good at working closely with others, both backend developers and designers. You are a self-igniting developer, motivated to seek opportunities to improve a codebase and the delivery process on the frontend. We like to work with Engineers who contribute to discussions, explore options, and include other views in making decisions. And we focus on engineering valuable business outcomes, rather than on technical perfection.


About Uncapped 👫

Founded in 2019, Uncapped is a fintech company focused on providing working capital to SMEs in North America and Europe.

We leverage multiple data sources to make credit decisions faster, safer and more conveniently. We are working with the largest platforms in the world, including Amazon and Walmart, and strive to be the best alternative-lender globally.


What you will do ✍️

As a frontend developer, you will own the technical side of frontend projects and deliver new features for our revolutionary product. We want you to aim high and create good quality code; learn how we can quickly iterate with our codebase and make changes; and help with defining and refining tasks.

  • Be actively involved with new product design

  • Help other team members deliver frontend-related work

  • Write clean code and help others to do so by conducting Code reviews - our standard procedure

  • Deliver and monitor your work using CI and CD practices

  • Contribute by asking, learning, helping, growing


Our Tech Stack 💻

You will have a chance to work with these technologies:


  • React (with hooks)

  • Typescript

  • Storybook

  • React Query

  • Cypress

  • React Testing Library

  • CSS Modules

  • Few more minor ...

  • And, you could add anything else need...


Who you are 👀

You have a few years of experience designing and developing software to answer business needs, including

  • Experience in modern JavaScript frameworks and methodologies

  • Willingness to learn new things and involve others to do the same

  • Be passionate about your achievements and make an impact with everything you do."

  • Desire to ask probing questions and to learn from others

  • Positive attitude, high integrity, low ego


What we offer 🎁

At Uncapped, our people make us successful. We are a start-up with big goals, and we work hard, so we want to give everyone the benefits they really want. We are continually adding to this list as new people join -- here are some of the things you can expect:

  • Unlimited holiday: we believe that well-rested and happy people make the best employees

  • Competitive compensation plan

  • MacBook

  • Personal growth fund: Raise your game from great to spectacular

  • The opportunity to make a big impact every day on the lives of European and US entrepreneurs.

  • Workspaces in Warsaw, London and Atlanta


We can only consider applications from candidates eligible to work in Poland without requiring visa sponsorship.

Published: 09.10.2025
Office location

Senior Frontend Engineer

5 433 - 8 150 USDNet per month - B2B
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Senior Frontend Engineer

Zaułek piękna, Piekna, Warszawa

Uncapped

5 433 - 8 150 USDNet per month - B2B
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