Mid Frontend Developer

JavaScript

Mid Frontend Developer

JavaScript
Marszałkowska 89, Warszawa

Blazity

Full-time
B2B
Mid
Remote
20 - 33 USD
Net per hour - B2B

Job description

We’re looking for a skilled Frontend Developer. This is a long-term opportunity, and we’re looking for a technology partner for ongoing collaboration.

In this role, you’ll lead the frontend development of the portal using Next.js and manage multiple third-party integrations as the project evolves. You’ll also work closely with the client, acting as a consultant to ensure smooth communication and alignment on technical solutions.


Our requirements

  • 3-4 years hands on experience in React and Next.JS

  • Advanced knowledge of Next.js (including pages router and app router) and TypeScript.

  • Experience with headless CMS, ideally Sanity.

  • Proficiency in English (C1 level) is essential for effective communication with the client.

  • Strong problem-solving skills, proactivity, and a consulting mindset.

Scope of responsibilities

  • Develop and maintain a high-performance frontend in Next.js and TypeScript

  • Act as a client-facing consultant, engaging directly with the client’s technical stakeholders to align on project requirements and solutions.

  • Collaborate with team members, including a Junior/Mid Developer, Project Manager, and Analyst.

 

What we offer

We may not have fruit Thursdays or online meditation sessions, but you might appreciate:

  • 29 paid days off

  • Health insurance fully covered by us

  • Sports card fully covered by us

 

What Makes Us Special?

📈 Our team has a genuine impact on the company’s decisions and direction.

✨ No bureaucracy – we keep things simple and efficient.

🗺️ Remote work from Poland

⏳ Flexible working hours – fit your schedule to your life.

🍕 Fun social events to connect with your teammates.

🤝 We value feedback and foster an open, supportive environment.

Salary ranges

B2B: 75 - 120 PLN/h

Location

100% remote from Poland

Tech stack

    English

    C1

    Headless CMS

    regular

    TypeScript

    regular

    Next.js

    regular

    React

    regular

    tailwind

    regular

Office location

Published: 25.09.2025