GR8 Tech logo

Senior PHP Developer

GR8 Tech
Full-time
On-site

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!

Tech Stack:


PHP (8.2+, Symfony 6.x), Kafka, MySQL, ClickHouse, Supervisor, React, Golang, Docker, AWS, K8S, Prometheus, Grafana, GitlabCI, Flux, Helm.


What You’ll Be Driving:



  • Developing and maintaining marketing services;

  • Database designing;

  • Implementing tests (Unit, integration);

  • Refactoring and bottleneck optimizing;

  • Participating in setting up CI/CD processes;

  • Implementing monitoring (Grafana).


What Makes You a GR8 Fit:



  • 4+ years of relevant experience in PHP Developer role;

  • Strong knowledge of PHP;

  • Good knowledge of Symfony 6.x;

  • Experience with Kafka or other message brokers;

  • Experience with Relational DB;

  • Experience with REST;

  • Knowledge of common accepted software design principles (design patterns, anti-patterns, refactoring, etc);

  • Experience with distributed, high-loaded and high-availability systems;

  • Experience with version control systems (Git);

  • Good knowledge of Unix-like operating systems;

  • Knowledge of basic algorithms and data structures;

  • Knowledge of Docker;

  • Fluency in the Ukrainian language;

  • Intermediate+ English level. 


Desirable skills and personal features:



  • Experience with Redis;

  • Experience with Grafana;

  • Experience with ClickHouse;

  • Experience with OpenAPI, Swagger;

  • Experience with Supervisor, systemd;

  • Experience with Cloud/K8S

  • Fast learner;

  • Ready for challenges.

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.

Apply now
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