New

Senior Front End Developer for Widgets Team

Anywhere

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:

  • Designing and implementing scalable, efficient software architectures;
  • Writing, testing, and debugging complex code for new and existing applications;
  • Providing guidance and mentorship to junior engineers and team members;
  • Conducting thorough code reviews to ensure quality, security, and best practices;
  • Creating and maintaining comprehensive technical and system documentation;
  • Leading and managing software development projects to ensure timely, high-quality delivery;
  • Collaborating with cross-functional teams to align development with business goals;
  • Researching and implementing new technologies and methodologies to improve performance and processes;
  • Identifying and resolving complex software issues and technical challenges;
  • Developing and enforcing testing protocols to ensure reliability and performance;
  • Driving continuous improvement in development practices and workflows;
  • Communicating effectively with stakeholders, including presenting technical concepts and updates;
  • Delivering production-ready code in a timely manner aligned with business expectations.

What Makes You a GR8 Fit:

  • 5+ years of professional software engineering experience;
  • Strong understanding of system architecture (microservices, monoliths, event-driven design, resilience patterns, CAP theorem);
  • Proficiency in software design principles, UML modeling, and defining functional/non-functional requirements;
  • Strong database expertise (SQL, relational/non-relational models, normalization, ACID, indexing, optimization, security);
  • Solid networking and security knowledge (TCP/UDP/IP, SSL/TLS, IAM, SSO/MFA, PKI, firewalls, VPNs, vulnerabilities and mitigation);
  • Experience with cloud and DevOps practices (AWS/Azure/GCP, Docker, Kubernetes, CI/CD, automation, scalable and resilient cloud architectures);
  • Deep front-end knowledge of web platform internals (browser rendering, performance, security, SPA/SSR, REST, WebSockets);
  • Expert-level JavaScript, TypeScript, HTML, CSS, and React (core concepts, optimization, patterns, state management);
  • Strong skills with build systems, package managers, testing frameworks, and debugging tools (Webpack, npm/yarn, Jest/RTL, DevTools);
  • Excellent problem-solving, analytical thinking, adaptability, communication, and documentation skills.
 

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.

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