Senior Backend Engineer – Remote, Scalable Promo Features

Playson; España; Presencial; EUR 70.000 - 110.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive Salary

Quarterly Bonuses

Unlimited Paid Time Off

Remote & Flexible Working

Private Medical Insurance

Financial Support for Life Events

Professional Development Budget

International Exposure

Regular Company Events

Benefits may vary by location

Descripción de la vacante

Playson is seeking a Senior Backend Engineer to develop and optimize promotional features for our gaming platforms. You will own core services, tackle performance and scalability, and drive technical decisions in a fast-paced SaaS environment.

You’ll work with Node.js and TypeScript in a microservices ecosystem, collaborate with distributed teams, and contribute to testing and reliability. A strong ownership mindset and PoC-first approach are valued.

Formación

• Strong proficiency in Node.js and TypeScript for backend development.
• Experience with asynchronous programming and concurrency patterns.
• Experience building distributed systems and working with messaging tools (Kafka/RabbitMQ/NATS).
• Experience with gRPC in production environments.
• Solid knowledge of relational (MySQL, PostgreSQL), columnar (ClickHouse), and NoSQL (DynamoDB/MongoDB) databases.
• Experience with cloud platforms (AWS/GCP/Azure) and Kubernetes.
• Skilled in building and maintaining unit and end-to-end tests.
• Proven track record delivering production-ready solutions.
• Experience with large-scale microservices architectures.
• Degree in Computer Science or related field (or equivalent practical experience).

Responsabilidades

• Develop and maintain robust backend systems for our promotional features.
• Optimize existing systems for performance and scalability.
• Lead technical decisions and contribute to SaaS solutions.
• Collaborate with distributed teams to implement new features.
• Ensure code and architectural excellence through reviews.
• Address complex technical challenges with innovative solutions.
• Participate in on-call rotations to ensure reliability of systems.

Conocimientos

Node.js

TypeScript

Async programming

Distributed systems

Kafka

RabbitMQ

NATS

gRPC

Relational DBs

NoSQL DBs

Cloud platforms

Kubernetes

Testing (unit & E2E)

Microservices

Educación

Bachelor's degree in Computer Science or related field

Descripción del empleo

Playson is seeking a Senior Backend Engineer to develop and optimize promotional features for our gaming platforms. You will own core services, tackle performance and scalability, and drive technical decisions in a fast-paced SaaS environment.

You’ll work with Node.js and TypeScript in a microservices ecosystem, collaborate with distributed teams, and contribute to testing and reliability. A strong ownership mindset and PoC-first approach are valued.