Senior Frontend Engineer

The Opportunity

Are you ready to build the future of real-time multiplayer trading products? At CentricSoft, we’re revolutionizing the intersection of gaming and financial markets with our cutting-edge in-house platform. We’re looking for a passionate Senior Frontend Developer who thrives on technical challenges and wants to shape the architecture of high-performance, real-time trading systems.

You will be responsible for creating a seamless and engaging user experience across our dynamic trading platforms, static website, and account management zone. This is your chance to work with a modern React-based stack and solve exciting challenges in a fast-growing industry and a dynamic environment.

What You’ll Build

High-Performance UI: Develop a fast, responsive, and reliable user interface using React and TypeScript, capable of handling real-time data streams with minimal latency to tens of thousands of active users.

Complex Feature Development: Implement core platform features, including the main trading interface, user dashboards, and account management functionalities.

System Integration: Collaborate with backend engineers to integrate APIs and connect the frontend with various systems, including trading platforms, payment providers, analytics tools (PostHog), and much more.

Code Excellence: Write clean, maintainable, and well-tested code, contributing to a high-quality codebase and setting standards for frontend development.

Tech Stack You’ll Master

Frontend: React, TypeScript, Zustand, Vite, Streaming (Websockets and SSE)

Analytics: PostHog, Grafana, and other real-time metrics tools

Tools: GitLab Actions, Docker, and modern CI/CD pipelines

What We’re Looking For

Must-Haves:

5+ years of experience building production-grade web applications.

Expert-level proficiency in TypeScript and React.

Experience with real-time systems using WebSockets or similar technologies.

Experience in optimizing performance on frontend apps.

Experience with modern frontend tooling (Vite, etc.) and state management libraries (Zustand, etc.).

Familiarity with implementing product analytics and tracking (e.g., PostHog).

Nice-to-Haves:

Trading or financial industry experience/knowledge.

Experience with high-frequency data streaming and visualization.

Experience building mobile-responsive gaming or trading interfaces.

Why Centric Technologies?

🏢 Amazing Office: Work from our state-of-the-art Sofia office with gaming rooms, relaxation areas, and central location (near Paradise Center)

💰 Great Compensation: Competitive salaries that match your expertise – we believe in rewarding talent generously

🎮 Gaming Culture: Join a team that lives and breathes gaming

🚀 Growth Opportunities: Lead technical decisions and shape the architecture of multiple game titles

🌍 International Impact: Build games played by users worldwide, with real-time leaderboards and global competitions

The Interview Process

Initial chat with our CTO (15 min)

Technical discussion (60 min)

On-site Assignment

Offer 💰

Ready to Level Up?

Join us in Sofia and build games that blur the lines between gaming and trading. This is your chance to work on cutting-edge technology while creating experiences that keep players coming back for more.

Apply now by sending an email to [email protected] and let’s build something legendary together!