Oglasi za posao Team Lead Node.JS
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Team Lead Node.JS

Sprious

Remote

19.09.2025.

JavaScript Node.js TypeScript intermediate

About Us

We're a company with a startup soul operating in the proxy and web scraping industry for 9+ years. We move fast, we experiment, and we're not afraid to change course when something's not working. Pivoting isn't a failure for us — it's how we grow and learn.

Collaboration and adaptability are part of our everyday rhythm. If high-traffic back-end systems, performance tuning, and leading talented engineers light you up, you’ll feel right at home here.

There is no better person to explain the role than our CEO; please click and listen 

Click the video

If the video link is not there, please check the career page on our website rayobyte .com

Who We’re Looking For

A Team Lead who can code first (~70% of time) and lead second (~30% of time) - guiding a remote team of 5 (3 Developers, 1 QA, 1 DevOps) while still shipping production-ready Node.js every week. We value curiosity and openness to learning new skills alongside strong fundamentals.

What You’ll Do

Build & Scale High-Impact Systems with a Modern, Low-Level Approach

  • Optimize high-traffic Node.js services for vertical and horizontal scaling (thousands of RPS).
  • Deep dive into performance bottlenecks and squeeze every millisecond out of the stack.
  • Work directly with self-managed infrastructure handling terabytes of data - no “click-to-scale” cloud abstractions here.

Lead & Mentor a Growing Team, Shaping Our Engineering Culture

  • Foster a collaborative, team-first environment rooted in open feedback.
  • Guide and unblock six remote specialists (Developers, QA, DevOps) through code reviews, pairing, and roadmap planning.
  • Onboard new teammates and drive best practices that raise our engineering bar.

Embrace AI-Assisted Development to Revolutionize Workflow

  • Champion tools like GitHub Copilot, Cursor, and other AI coding helpers to boost quality and speed.
  • Experiment with emerging AI solutions and share learnings across the team.
  • Continuously refine processes so we ship smarter, not just harder.

Own Critical Problems End-to-End in a Fast-Paced SaaS Environment

  • Take full ownership of complex technical challenges - from design to production fix.
  • Diagnose and resolve critical system or customer-facing issues with autonomy and urgency.
  • Thrive in a dynamic startup setting where results matter more than process for process’s sake.

What Does the Ideal Candidate Have for the Role?

  • Minimum 1+ years of experience in a Team Lead role, managing and mentoring remote teams of developers in a fast-moving startup environment
  • Minimum 3+ years of experience with Node.js in backend development (+ some TypeScript experience - nice to have).
  • Proven track record of working with high-traffic platforms and scalable systems.
  • Comfortable or open to operating outside managed cloud - bare-metal, self-hosted, or hybrid setups.
  • Strong problem-solving skills, curiosity, and adaptability to translate business needs into technical solutions.
  • Open to adopting AI-assisted coding tools and modern development practices.
  • English - communicative level (B2)

Why Join Us?

  • Join the stable & profitable company: Many years of healthy growth, no VC pressure.
  • Work at a huge scale: 300 + servers across 6 continents, petabytes of data, billions of requests every day.
  • Work from anywhere: 100 % remote; plan your day with overlap for team sync in CET time zone.
  • Try new ideas: We welcome experiments and fresh thinking.
  • Shape the code: Pick tools, set rules, and design the system.
  • Code first: You still write and review code most of your time (~70%). Lead second (30 %): You guide people and processes.
  • Team up across roles: Partner with Product, DevOps, QA, and other engineers.
  • Open feedback culture: Clear communication and constant improvement.

Work hours:

Your schedule must include Friday- Monday, with work time at least between 6 am–12 pm CEST on working days + 1 day of your choice

Our Tech Stack

  • Node.js
  • JavaScript
  • TypeScript  
  • Vue.js
  • PostgreSQL

Our Hiring Process

It’s fast and simple!

  1. Apply – Fill the short questionnaire + submit your CV.
  2. HR Chat (≈ 60 min).
  3. Tech Interview (60-90 min) with VP of Tech.
  4. Chat with the CEO.
  5. Offer – If we’re a match, welcome aboard!

Apply now and join our remote team!

Apply Here

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