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Backend Developer

Backend Developer

11 Hours ago • All levels • Backend Development

About the job

11 skills required for this role

Add these skills to join the top 1% applicants for this job

java

typescript

ci-cd

kubernetes

mongodb

microservices

spring-boot

node.js

mysql

scalability

cross-functional

Job Description

CasinoGrounds seeks a highly skilled Backend Developer to design, build, and optimize scalable, high-performance backend systems. Responsibilities include developing and maintaining backend systems using Java (with Spring Boot) and Node.js, building robust RESTful APIs, designing messaging solutions with Kafka, integrating caching systems (Caffeine and Hazelcast), working with MySQL and MongoDB databases, collaborating with frontend teams, troubleshooting performance bottlenecks, and collaborating on scalable microservices. The ideal candidate will possess expertise in Java/Spring Boot or Node.js, messaging systems, database technologies, and possess excellent problem-solving skills.

Must have:

Proficiency in Java (Spring Boot) or Node.js
RESTful API design & optimization
Kafka or similar messaging tech
Caching solutions (Caffeine, Hazelcast)
MySQL & MongoDB proficiency
Puppeteer or similar automation tools
Backend service & query optimization

Good to have:

Kubernetes (K8s)
CI/CD pipelines
Distributed systems & microservices
TypeScript

Description

Position at CasinoGrounds

About the Role:

We are looking for a highly skilled Backend Developer to design, build, and optimize scalable and high-performance backend systems. The ideal candidate will have expertise in Java (with Spring Boot) or Node.js, Experience with messaging systems like Kafka, and working with modern database and caching technologies. This role offers the opportunity to collaborate in a fast-paced, multinational team while working on cutting-edge technologies.

The main responsibilities of the position include:

Develop, maintain, and enhance backend systems using Java (with Spring Boot) and Node.js.
Build robust, high-performance RESTful APIs and optimize endpoints for speed and scalability.
Design and implement messaging solutions with technologies like Kafka.
Integrate and manage caching systems such as Caffeine and Hazelcast for improved application performance.
Work with both relational databases (MySQL) and document databases (MongoDB), leveraging advanced features like the Mongo Aggregation Framework.
Collaborate with frontend teams to ensure seamless integration and functionality.
Troubleshoot and resolve performance bottlenecks in backend services and APIs.
Collaborate with cross-functional teams to design scalable microservices in distributed systems.

Main requirements:

Proficiency in Java (with Spring Boot) or Node.js.
Experience designing and optimizing RESTful APIs.
Strong knowledge of Kafka or similar messaging technologies.
Experience with caching solutions like Caffeine and Hazelcast.
Proficiency with MySQL and MongoDB, including experience with the Mongo Aggregation Framework.
Hands-on experience with Puppeteer or similar technologies for automating browser activity.
Proven experience in optimizing backend services and database queries.
Excellent problem-solving skills and the ability to troubleshoot complex systems.
Willingness to take ownership and responsibility for tasks and deliverables.

Nice to have skills:

Experience with Kubernetes (K8s) for deploying and managing applications.
Familiarity with CI/CD pipelines for automating builds, testing, and deployments.
Understanding of distributed systems and modern microservices architectures.
Familiarity with TypeScript.

Type of employment: Full time

Location: Malta/ Hybrid role

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About The Company

LeoVegas

111 Active Jobs

LeoVegas Group is a leading international igaming company with a clear vision to create the world’s greatest igaming experience. The Group offers online casino, live casino, and sports betting via 10 brands in 10 jurisdictions. The Group continues to grow rapidly, currently employing over 1,000 people in Europe, including at its headquarters in Stockholm and operations hub in Malta.

As one of the most innovative companies in the industry, the Group also invests and develops other igaming companies through its investment arm, LeoVentures. In 2022, LeoVegas Group became a subsidiary of the global entertainment company MGM Resorts International (NYSE: MGM).

For more information, visit www.leovegasgroup.com.