Fullstack Developer – TypeScript / React / Node.js

Reposted 21 Days Ago
Hiring Remotely in Polska
Remote
Junior
Digital Media • Information Technology • Design
Digital product creators & consultants
The Role
We are seeking a Fullstack Developer with 2+ years of experience in web software development, proficient in React, Node.js, and various technologies. Responsibilities include developing complex products collaboratively in an Agile environment, with direct client interaction and an impact on the tech stack.
Summary Generated by Built In

Tech stack: TypeScript, React, Next.js, Node.js, Nest.js, PostgreSQL, Docker
Mode: Remote / Hybrid (Warszawa, Gliwice, Kraków, Wrocław) ·
Contract: B2B / employment contract

We're looking for a Fullstack Developer to join our product team. You'll work in TypeScript across the whole stack — React/Next.js on the frontend, Node.js/Nest.js on the backend — building well-designed, user-centered products, not just tickets. We're especially excited to meet people who are into AI, whether you've already used it hands-on in your daily dev work or you're simply curious to explore it with us.

Boldare is an Agile-powered company with nearly two decades of international experience in product development and consulting. Since 2004 we've built over 300 digital products for clients across Western and Northern Europe, the UK, North America, the Middle East, Southeast Asia, and Australia, with talent spread across Europe.

🚀 Tech requirements
  • 2+ years of commercial experience building web applications in TypeScript (you'll be working in TS day-to-day, so solid JavaScript fundamentals are assumed)
  • Commercial experience with React (Next.js a plus)
  • Commercial experience with Node.js (Nest.js a plus)
  • Experience with a React component library — MUI, Ant Design, Mantine, Tailwind UI, or Shadcn
  • Experience with an ORM — TypeORM or Prisma
  • Knowledge of SQL and relational databases (PostgreSQL preferred)
  • Experience writing automated tests
  • Experience with Docker
  • Experience with Git and branching models
  • Fluency in Polish (B2+) and English (B2+)
  • Experience with, or genuine curiosity about, AI coding tools (Claude, GitHub Copilot, LLM-assisted coding) — we want people who are curious how AI can speed up and improve how we build products
🚀 Nice to have
  • React Native (if you've shipped a mobile app, that's a bonus — it's not a requirement for this role)
  • Understanding of design patterns relevant to API-driven apps
  • Knowledge of Agile methodologies (Scrum preferably)
  • Experience with CI (GitHub Actions, GitLab CI)
  • Experience with cloud, AWS preferably
  • Interest in application and system architecture
🚀 What the role means
  • Becoming part of #BoldareTeam — a community of open-minded product builders who share knowledge and best practices
  • Developing complex products end-to-end (we're not code monkeys!) — you propose outcomes, not just implement them
  • Direct impact on product & tech stack — our scrum teams own their technical decisions, and we trust your recommendations
  • Agile, Scrum, and lean startup aren't buzzwords here — iterative product delivery is the standard
  • Transparency and feedback — full access to knowledge bases, project data, metrics, and even financial data; communication happens in open channels
  • Clients as partners, not principals-through-proxies — your team talks directly with the client, no waiting on relayed answers
  • Regular face-to-face meetings with clients and team — cadence varies by project (monthly to twice a year), but everyone participates in onsite meetings
🚀 What we offer
  • Unlimited AI tokens — no caps. Use Claude, Copilot, or your tool of choice as much as you need
  • Regular internal & external knowledge-sharing (Tech Talks, Product Development Chapters, webinars, team-building events)
  • Development budget for every team
  • Flexible working hours (with core hours)
  • Remote or hybrid work — teams meet regularly at our Warszawa, Gliwice, Kraków, or Wrocław offices; office cadence depends on the role (weekly to quarterly)
  • Choice of employment contract or B2B
  • Preferential rates on Multisport & Lux Med cards

Skills Required

  • 2+ years of experience in web software development
  • Advanced knowledge of React framework (Next.js)
  • Commercial experience with Node.js framework (Nest.js)
  • Proficiency in Typescript
  • Experience with React Native
  • Experience in React component library MUI or similar
  • Experience with TypeORM/PrismaORM
  • Experience in writing automated tests
  • Knowledge of SQL and experience with relational databases (PostgreSQL preferable)
  • Experience with Docker
  • Experience with Git and branching models
  • Fluency in Polish (B2+) & English (B2+)
Am I A Good Fit?
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The Company
HQ: Gliwice
76 Employees
Year Founded: 2004

What We Do

We exist to help our clients redefine their industries by building with them the products their users want. How do we win? We’ve created a pioneering environment that jet-fuels the way we deliver our second-to-none services and helps us build award-winning products. Created in 2004, we have grown into a 100+ strong team with 4 offices in Europe. From the start, we wanted to disrupt product development services, be light years ahead of our competition, so we needed to do things differently. Unlike others, we've invested as much in a future-proof delivery environment as we have in building our business & services. With a combined focus on both we are able to win big in our job and drive six-figure results for our clients. We create products in line with our Service Standards framework that reflects our commitment to providing the highest quality of services to all clients.

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