Senior Software Engineer (Node&React)

About the Position

Senior Software Engineer (Node&React)

We are seeking a Senior Software Engineer with expertise in Node.js and React to join our AI-first team in Prague. This is a remote position open to candidates in Europe, with a hybrid work model available for those based in the Czech Republic.

About the Company

OAK'S LAB

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
• 90+ 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 MCP Server, Playwright MCP Server, and Cursor, and we’re actively experimenting with remote AI agents to push the boundaries of what’s possible in product development.

Responsibilities

• Design, develop, and version high-quality web and mobile applications
• Collaborate with product teams to understand feature requirements and translate them into technical solutions
• Be accountable for an area of the application, its delivery, production-level quality, and its effective presentation to stakeholders
• Understand the product and user needs to prioritize business value and functionality
• Ensure the application meets all requirements of security and scalability
• Write clean and scalable code
• Engage in code reviews, provide constructive feedback, mentoring less senior engineers

Requirements

• 5+ years of experience in building web solutions using Node and React
• Experienced with JavaScript/Typescript
• Focus on code quality
• Desire to learn new technologies and apply AI in your workflow
• Strong analytical and problem-solving skills
• Proactiveness and the capability to make a difference
• Driven, hard work ethic, showing commitment
• Ability to work effectively in a team environment, following Agile methodologies
• Proficient in English
• Experience with Python is beneficial but not essential

Our Tech Stack

• Typescript
• Node.js
• React + Next.js
• React Native
• GraphQL, tRPC
• Material UI
• Playwright
• PostgreSQL
• Google Cloud Platform
• Python
• HuggingFace API, LLM APIs (e.g., OpenAI API), Langchain, Vector Databases for RAG

We Offer

• Opportunity to work with cutting-edge AI technologies
• Mentorship and opportunities for leadership roles
• Participation in our internal AI Guild
• Competitive compensation
• Remote work options

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., [email protected] or [email protected]). 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 Government Shutdown Notice / Aviso de cierre del gobierno (if you are in the EU), Federal Trade Commission (FTC) at 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).