Tech Lead (Node&React)

About Us

We are a leading product development partner specializing in custom web and mobile application development. With Silicon Valley founders and top‑tier European tech talent, we operate from Prague and have successfully delivered over 65 software products for early‑stage startups, scaleups, and global enterprises.

• Founded in 2016
• Headquartered in Prague
• Built and launched 65+ products
• 85+ team members
• Driving product innovation for leading US companies

At OAK’S LAB we take an AI‑first approach, utilizing AI on almost every project. From streamlining design and testing workflows to enhancing developer productivity, our teams leverage tools such as Figma MCC Server, Playwright MCC Server, and Cursor, and we’re actively experimenting with remote AI agents to push the boundaries of what’s possible in product development.

Our Projects

The Role

Our product development team is looking for an experienced Tech Lead who combines creative thinking, exceptional problem‑solving skills, and technical expertise to own the technical buildout of the product. On each of our products, we have a dedicated team that is led by a Tech Lead, a Product Manager, and a Design Lead. Our teams are small and effective and range from 5 to 15 people.

This role requires a combination of strong technical and leadership capabilities. You’ll be responsible for managing an engineering team (usually 3‑7 engineers), owning the software architecture and infrastructure, engaging with the business to understand the product needs, and overseeing the technical direction and delivery. You’ll get support and guidance from our Head of Engineering and will also be part of our Engineering Leads Council, where we consult on large technical challenges and tech‑related decisions that shape the startups we build. You’ll also have the opportunity to join our internal AI Guild, a community where engineers share insights, experiment with cutting‑edge AI tools, and learn from one another.

Responsibilities

Leadership

Development

Skills & Requirements

Our Tech Stack

Note : You don’t need experience with all the above technologies as we are happy to upskill in certain areas.

Benefits

Important Notice

OAK’S LAB communication, including interview requests and job offers, are only sent from an @ oakslab.com or @ oaks-lab.com email addresses (e.g., or ). Any message from a different email domain is not associated with OAK’S LAB. We will never ask for payment information or banking details via email, phone, or any other communication channel during the interview process. If you receive messages using our name, domain, or brand assets in an attempt to impersonate us or act on our behalf, do not engage. Instead, report it to Econsumer.gov at the Government Shutdown Notice / Aviso de cierre del gobierno (if you are in the EU), Federal Trade Commission (FTC) at the Government Shutdown Notice / Aviso de cierre del gobierno, or the Securities and Exchange Commission (SEC) in case of investment fraud at SEC.gov | Report Suspected Securities Fraud or Wrongdoing (if you are in the US).

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