Tech Lead (Node&React) - Serbia
Primary stack
Job description
About the Position
Tech Lead (Node&React) - Serbia
We are seeking an experienced Tech Lead specializing in Node.js and React for a remote contract position in Serbia. This role is fully remote and open to candidates based in Serbia.
Responsibilities
Leadership
- Collaborate with the Product Manager and Design Lead to align on the project’s goals and ensure the delivery of a seamless, performant front-end experience.
- Lead, mentor, and manage a team of engineers, fostering a collaborative and high-performing team culture.
- Create and maintain an environment where your engineers are motivated, engaged, and constantly improving their skills.
Development
- Own the technical delivery of the project, ensuring deadlines are met and deliverables align with the client's objectives.
- Select and update technologies that are most appropriate for the client's needs, ensuring they align with our standards.
- Assist the Product Manager in discovery refinement, ensuring that epics and user stories in the roadmap are refined, estimated, and prioritized in line with business goals.
- Be a hands-on contributor to the project, developing features together with the team.
- Conduct regular code reviews to maintain code quality.
- Oversee the overall software architecture.
- Proactively seek ways to improve the development process and team efficiency.
Requirements
- 2+ years in a leadership role
- 6+ years in engineering
- 3+ years in building web applications using Node.js and React
- Experience in architecting software (for projects from scratch is a plus)
- Experience in setting up and maintaining hosting infrastructure
- Strong business acumen (experience in early-stage startups is a plus)
- Desire to learn new technologies and apply AI in your workflow
- Strong analytical and critical thinking skills for complex technical challenges
- Willingness to learn new technologies
- Proficiency in English
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
About the Company
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 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.
Our Projects
Here are a few from our portfolio:
- Nasdaq Private Market (Series C, Finance) - nasdaqprivatemarket.com
- Blackpoint Cyber (Series B, Cybersecurity) - blackpointcyber.com
- OpenLoop (Series A, Healthcare) - openloophealth.com
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).
© OAK'S LAB. This job description was sourced from the employer's public career page. TheJob is not the employer — we index the posting and route candidates to the source. All content rights and hiring decisions belong to the employer.
Entrepreneurs approach us with their vision. We transform their ideas into world class digital products and guide them on their journey from concept to Series A and beyond.OAK’S LAB is an ecosystem designed to support tech startups on their journey from concept-to-scale. Since our inception in 2016, we’ve grown the OAK’S LAB team to 70 and together have worked on 31 startups with a valuation of $700M. We take pride in our culture. It is intangible, unique, and sets us apart from all the others.The OAK’S LAB ecosystem is comprised of three business divisions:• OAK’S DIGITAL — Developing digital products• OAK’S BOOST — Scaling in-house tech teams• OAK’S VENTURES — Providing venture fundingCompanies are incorporated to generate profits. We were incorporated to bring together a group of ambitious people, place them in a stimulating yet incubated environment, and allow them to achieve their wildest dreams.We come from different places and were raised in distinct cultures. Diversity gives our crew an edge, yet our core values unite us. We are more than a company. We are a family... read our culture manifesto:www.oakslab.com/manifesto.. visit our website:www.oakslab.com.. check out our instagram:www.instagram.com/oakslabWe are excited to be hiring our first few team members in Kyiv, Ukraine!