Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 53 days ago

Tech Lead (Node&React) - Serbia

OAK'S LAB12 open roles

Where
Serbia
Work mode
Remote
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowTech Lead (Node&React) - SerbiaOAK'S LAB · Serbia

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on OAK'S LAB's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

8.3% of postings close within 7 days. Measured by our own scanner across the market. OAK'S LAB postings stay open a median of 13 days.

Share of postings closed within
  1. 1.9%1 day
  2. 3.9%3 days
  3. 8.3%7 days
  4. 15.3%14 days
  5. 34.2%30 days
This job: posted 53 days ago

OAK'S LAB median: 13 days open

The posting

* The position is fully remote and is open to candidates based in Serbia

* The position is for a B2B/freelancing cooperation and it is a long-term contract engagement

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 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 http://nasdaqprivatemarket.com

- Blackpoint Cyber (Series B, Cybersecurity ) - blackpointcyber.com http://blackpointcyber.com

- OpenLoop (Series A, Healthcare) - openloophealth.com http://openloophealth.com

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

- 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

SKILLS & 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 (eg OpenAI API), Langchain, Vector Databases for RAG

Important Notice: OAK'S LAB communication, including interview requests and job offers, are only sent from an "@oakslab.com http://oakslab.com" or "@oaks-lab.com http://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 http://Econsumer.gov at Government Shutdown Notice / Aviso de cierre del gobierno https://econsumer.gov/ (if you are in the EU), Federal Trade Commission (FTC) at Government Shutdown Notice / Aviso de cierre del gobierno https://reportfraud.ftc.gov/ , or the Securities and Exchange Commission (SEC) in case of investment fraud at SEC.gov http://SEC.gov | Report Suspected Securities Fraud or Wrongdoing https://www.sec.gov/tcr (if you are in the US).

From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against OAK'S LAB's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on OAK'S LAB's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    OAK'S LAB's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.