Senior Full-Stack Engineer (Promotional Features)

PlaysonEuropean Union

On-site Full-time

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Experience Level

Senior

Qualifications

Core Backend Requirements:5+ years of hands-on experience with Node.js & TypeScript. Deep understanding of asynchronous programming patterns (Promises, streams, RxJS preferred). Familiarity with messaging systems (Kafka, RabbitMQ) and distributed systems is a plus. Proficient in working with RDBMS (MySQL/PostgreSQL), NoSQL (DynamoDB/MongoDB/Redis), and columnar/analytics databases (ClickHouse/Redshift). Demonstrable experience delivering production-ready solutions, including testing (unit/e2e), observability, and performance optimization. Hands-on experience with Kubernetes and containerization tools (Docker). Strong grasp of system design, API architecture, and network protocols.

About the job

If you are passionate about products, eager to tackle complex engineering challenges, and have a rapid 'Proof of Concept first' mindset with a strong sense of ownership, we would love to connect with you.

Key Responsibilities:

Craft, develop, and sustain backend services for promotional features utilizing Node.js/TypeScript.
Create and enhance the frontend UI in React (with Redux or modern state management), prioritizing usability and performance.
Optimize existing architectures for high throughput, minimal latency, and exceptional scalability.
Guide technical decisions, contributing to the advancement of our SaaS solutions and platform evolution.
Collaborate with a diverse, cross-functional team and proactively suggest improvements.
Uphold code and architectural excellence through code reviews, best practices in the software development lifecycle, and automation.
Ensure quality by writing unit, integration, and end-to-end tests; and drive observability and performance metrics.
Participate in on-call rotations to maintain system reliability and availability.

About Playson

Playson stands as a leading supplier in the online gaming industry, recognized globally for its innovative gaming solutions and commitment to excellence since its inception in 2012.

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