Senior Full-stack Engineer – Boosters

🕒 October 27, 2025

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Playson

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2012

🎮 Gaming

Gaming

Playson is a leading supplier of online slot games, providing digital entertainment to various jurisdictions worldwide. They are licensed and regulated in numerous countries, including the UK, Italy, and Sweden. Playson offers a wide range of popular slot games like 'Buffalo Power: Hold and Win' and 'Legend of Cleopatra Megaways™', along with promotional tools designed to increase player engagement. Their commitment to compliance and socially responsible gambling is evident through their certifications and licenses. Additionally, Playson strives to enhance player experiences with innovative promotional tools such as Reel of Fortune and Free Spins, aiming to attract new players and boost retention.

📋 Description

• Design, develop, and maintain backend services for promotional features in Node.js/TypeScript. • Build and enhance frontend UI in React (Redux or modern state management), ensuring usability and performance. • Optimize existing systems for high throughput, low latency, and scalability. • Lead technical decisions, contribute to our SaaS solutions and platform evolution. • Collaborate with a distributed, cross-functional team; proactively propose improvements. • Ensure code and architectural excellence via reviews, SDLC best practices, and automation. • Own quality: write unit, integration, and e2e tests; drive observability and performance. • Participate in on-call rotations to help maintain reliability and availability.

🎯 Requirements

• 5+ years of professional development with Node.js & TypeScript. • Strong understanding of asynchronous patterns (Promises, streams, RxJS preferred). • Experience with messaging systems (Kafka, RabbitMQ) and distributed systems. • Solid work with RDBMS (MySQL/PostgreSQL), NoSQL (DynamoDB/MongoDB/Redis), and columnar/analytics DBs (ClickHouse/Redshift). • Proven delivery of production-ready solutions, including testing (unit/e2e), observability, and performance tuning. • Hands-on with Kubernetes and containerization (Docker). • Good grasp of system design, API design, and network protocols. • Commercial experience with React (and Redux or modern alternatives). • Comfortable with HTML/CSS/SCSS (BEM/SMACSS or similar methodologies). • Ability to translate product requirements into usable, accessible UIs. • Degree in Computer Science or related field (or equivalent experience). • Excellent knowledge of CS fundamentals, database theory, and code-testing practices. • Experience building and reviewing clean, testable, performant code across the stack.

🏖️ Benefits

• Competitive Salary: We offer a competitive salary in EUR, subject to annual performance reviews • Quarterly Bonuses: Benefit from a transparent and systematic quarterly bonus system • Flexible Schedule: We offer a flexible work schedule to accommodate your needs • Remote Work Option: Choose to work remotely, providing greater flexibility and comfort • Medical Insurance: Receive comprehensive medical insurance for both you and a significant other • Financial Support for Life Events: We provide financial support during special life events • Unlimited Paid Vacation: Enjoy unlimited paid vacation leave • Unlimited Paid Sick Leave: Take unlimited paid sick leave whenever necessary • Professional Development: Get reimbursement for professional development courses and training