Senior PHP Developer

We are a dynamic IT company operating at the intersection of marketing, gaming, and finance within the iGaming industry. Our products successfully operate across Europe, Africa, and Latin America. We prioritize innovation, long-term partnerships, and sustainable growth, creating a friendly and modern work environment where professionals thrive.
We are currently seeking an ambitious Senior PHP Developer for full-time, office-based employment in our beautiful New Belgrade location.

Why Join Us?

We believe that great professionals deserve great conditions. Here’s what you can expect:

• Competitive salary with annual performance reviews.

• Career growth opportunities — many of our team members have grown from junior roles to C-level positions.

• Well-being benefits: private health insurance and Fit Pass for all employees.

• Work–life balance: 25 paid vacation days, flexible schedule, team-building events, and engaging corporate activities.

• Modern New Belgrade office with panoramic views, lounge zones, fruits & snacks, billiard, table tennis, and PlayStation.

• Celebrations & perks: we celebrate important moments — including birthday vouchers to make your day special.

What We Expect From You

• Native/fluent Russian, with strong professional proficiency in English.

• 5+ years of hands-on PHP development experience.

• Expertise in Symfony (Doctrine, Twig, Messenger).

• Solid experience with RESTful APIs, OAuth2/JWT, and API documentation (Swagger/OpenAPI).

• Advanced SQL/MySQL competence, including query optimization.

• Strong knowledge of Linux tools (grep, awk, curl).

• Proven experience with Docker & Docker Compose.

• Familiarity with observability tools such as Sentry, Kibana, Grafana, Blackfire.

• Commitment to code quality via:

  • PHPStan (static analysis)

  • PHP-CS-Fixer (code style)

  • Rector (automated refactoring)

Highly Valued (Bonus Skills)

• Experience with marketing and notification systems, such as Customer.io, Optimove, and SMS provider integrations.

• Knowledge of APIs, security, and fraud prevention, including enterprise-level security platforms (e.g., hCaptcha Enterprise).

• Hands-on AI-assisted engineering using LLMs (Claude, Gemini, ChatGPT) for tasks such as automated testing, intelligent refactoring, and documentation generation.