Front-End Team Lead for CRM Team

JavaScript

Front-End Team Lead for CRM Team

JavaScript
Hrubieszowska 2, Warszawa

GR8 Tech

Full-time
B2B, Permanent
Manager / C-level
Remote

Job description

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win.


We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth. It’s more than just a product — it’s the iGaming Platform for Champions, built for those who play to lead.

We know the game and how to take it to the next level. With 1000+ talented professionals on board, we don't just build tech — we build success stories for iGaming operators all over the world. 


Our ambition drives us, our people make it real. Join us and be part of building champion-level success!


What You’ll Be Driving:

  • Conducting regular performance evaluations, providing constructive feedback, and creating development plans to support the growth of team members;

  • Defining project scope, goals, and deliverables in collaboration with stakeholders, ensuring alignment with business objectives;

  • Enforcing quality assurance processes and standards within the team, ensuring thorough testing and validation of deliverables before release;

  • Improving quality and efficiency in development processes, promoting agile methodologies and other best practices for software development;

  • Acting as the primary point of contact between the team, upper management, and other departments to facilitate effective communication and collaboration;

  • Reporting on team progress, challenges, and successes to stakeholders and management, ensuring transparency and alignment;

  • Promoting the adoption of best practices in software development, tracking and analyzing key performance metrics to identify trends and opportunities for improvement;

  • Creating a supportive and inclusive work environment that values diversity and encourages collaboration;

  • Ensuring proper documentation of technical designs, system architecture, and code, maintaining comprehensive documentation for future reference and knowledge sharing;

  • Leading the team in the development of JavaScript and React applications, implementing functional and object-oriented programming principles, and overseeing unit and integration testing using Jest and Playwright.


What Makes You a GR8 Fit:

  • Minimum of 5+ years of relevant commercial experience and at least 2 years in a leadership or team lead capacity;

  • Strong knowledge of JavaScript, React, and TypeScript;

  • Understanding of software design patterns, OOP and functional programming;

  • Experience with unit and integration tests (Jest, Playwright);

  • Proven ability to lead, inspire, and motivate engineering teams to achieve high performance, while managing conflicts and creating win-win solutions;

  • Strong understanding of goal setting, project delivery, and the delivery triangle (time, scope, budget);

  • Ability to define KPIs/OKRs for the team, continuously assess and improve engineering processes and workflows;

  • Advanced problem-solving and decision-making skills, including identifying key problems and mitigating risks;

  • Ability to implement and monitor engineering quality standards, identify inefficiencies, and drive process improvements;

  • Excellent written and verbal communication skills, with the ability to explain complex technical concepts clearly;

  • Commitment to the professional growth and mentorship of team members, creating a supportive and inclusive environment;

  • Knowledge of team role models and frameworks (Belbin, SDI, etc.) to optimize team structure and collaboration;

  • Upper-Intermediate English level.


Will Be a Plus:

  • Experience with Microfrontend architecture;

  • Experience with NodeJS;

  • Hands-on experience with CI/CD pipelines using tools such as GitLab;

  • Experience with advanced testing strategies and frameworks beyond Jest/Playwright;

  • Prior experience in high-traffic or complex frontend applications.


Why You’ll Love Working Here:

Benefits Cafeteria

An annual fixed budget that you can use based on your needs and lifestyle. You decide how to allocate it:

  • Sports – gym, yoga, or any activity to keep you active;

  • Medical – insurance and wellness services;

  • Mental health– therapy or coaching support;

  • Home office – ergonomic furniture, gadgets, and tools;

  • Languages – courses to improve or learn new skills.

Work-life 

  • Parental support with paid maternity/paternity leave and monthly childcare allowance;

  • 20+ vacation days, unlimited sick leave, and emergency time off;

  • Remote-first setup with full tech support and coworking compensation;

  • Regular team events – online, offline, and offsite;

  • Learning culture with internal courses, career development programs, and real growth opportunities.

Our Culture & Core Values

GR8 Tech culture is how we win. Behind every bold idea and breakthrough is a foundation of trust, ownership, and a growth mindset. We move fast, stay curious, and always keep it real, with open feedback, room to experiment, and a team that’s got your back.

  • FUELLED BY TRUST: we’re open, honest, and have each other’s backs;

  • OWN YOUR GAME: we take initiative and own what we do;

  • ACCELER8: we move fast, focus smart, and keep it simple;

  • CHALLENGE ACCEPTED: we grow through challenges and stay curious;

  • BULLETPROOF: we’re resilient, ready, and always have a plan.

To keep things efficient, please apply only for roles that closely match your experience.

Tech stack

    English

    B2

    JavaScript

    master

    React

    master

    TypeScript

    master

Office location

Published: 05.01.2026

About the company

GR8 Tech

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win. We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting...

Company profile

Front-End Team Lead for CRM Team

Summary of the offer

Front-End Team Lead for CRM Team

Hrubieszowska 2, Warszawa
GR8 Tech
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