Senior Node.js Developer

Enjoy Gaming LLC; United States; Remote; USD 79,000 - 135,000; Full time

Benefits offered by this job

Competitive salary (EUR)

Remote work with core hours

Comprehensive benefits

Generous paid time off

Professional development

Well-being perks

Job summary

Enjoy Gaming LLC is seeking a Senior NodeJS Developer to join our innovative team and build high-performance backend systems. You will work on server-side architecture, APIs, and scalable services, collaborating with product managers, frontend engineers, and DevOps to optimize data flows and reliability.

The role emphasizes strong NodeJS/Express experience, NestJS/TypeScript mastery, and exposure to AI APIs.

Qualifications

• 4+ years of backend experience with NodeJS/Express.
• Strong knowledge of NestJS and TypeScript.
• Strong knowledge of SQL and NoSQL databases (Mongo, Redis).
• Experience with WebSockets and REST APIs.
• Experience with messaging systems (Kafka, RabbitMQ).
• Understanding security vulnerabilities and mitigation strategies.
• Hands-on with AI APIs (OpenAI, Claude, Gemini) or AI-assisted features.

Responsibilities

• Write high-quality backend code and robust services.
• Design scalable architectures and data flows with product teams.
• Collaborate with frontend, QA, and DevOps for delivery.
• Maintain security best practices across the stack.
• Document code and architecture for maintainability.
• Participate in planning and problem-solving sessions.

Skills

Backend NodeJS/Express

NestJS

Typescript

SQL

NoSQL (Mongo, Redis)

WebSockets

REST API

Messaging (Kafka, RabbitMQ)

Security best practices

AI APIs integration

English (intermediate)

Tools

Docker/Docker Compose

ClickHouse

GCP

JavaScript

React JS

Job description

Enjoy Gaming is a software provider focused on creating high-quality digital entertainment experiences, including Slots and Live Games. Our team brings together experienced professionals in game development, product, and design, driven by a passion for innovation and quality.

At Enjoy Gaming, we value ownership, excellence, and drive. These principles shape the way we work, collaborate, and build products.

Join us and be part of our innovative journey in the gaming world!

We are currently seeking a skilled Senior Node JS Developer to join our innovative team and contribute to the development of high-performance backend systems. In this role, you will immerse yourself in server-side architecture and software design, utilizing your expertise to build robust, scalable services and seamless APIs for our platform. You will collaborate with product managers, frontend engineers, and DevOps specialists to design efficient data flows and ensure exceptional system reliability. Your technical expertise, problem-solving abilities, and passion for clean code will be essential in driving engineering excellence and supporting the growth of our product portfolio.

About you:

• 4+ years of experience with backend in NodeJS/Express

• Strong Knowledge of Nest JS / Typescript

• Strong Knowledge of SQL and NoSQL (Mongo, Redis)

• Experience WebSockets and REST API

• Experience using messaging and task-processing frameworks (e.g., Kafka, RabbitMQ, etc.)

• Understanding of security, vulnerabilities, and approaches to avoid them

• Hands-on work with AI APIs (OpenAI, Claude, Gemini) or building AI-assisted features/agents

• English level: intermediate or higher

Will be a huge plus:

• Experience with ClickHouse

• Experience in optimizing the performance of highly loaded systems

• Good understanding of GCP

• Experience with JavaScript, React JS

• Working principles with Docker/Docker Compose

What goals will you have?

• Writing high-quality code

• Documentation: Create and maintain code and architecture documentation

• Collaborating with teams: Working closely with other developers, QA, designers, Product Owner, to ensure successful delivery of projects

• Keeping an eye on security

• Participate in planning

• Solving complex problems

What WeOffer:

• Competitive Salary inEUR: with annual performance reviews torecognize your growth

• Remote Work & Core Hours: full-time remote role (8 hours + 1 hour lunch) with mandatory availability between 9:30 and 17:30 CET for team collaboration

• Comprehensive Benefits: including medical insurance, psychologist support, and Polish, Slovak speaking clubs

• Generous Paid Time Off: 20working days ofpaid vacation, plus 10additional paid days off, 10paid sick days, and all national holidays inyour country

• Professional Development Support: reimbursement for courses, training, and certifications

• Well-being Perks: support for language classes, sports, massages, orlife coaching

Please note that feedback onyour application will beprovided within two weeks ifapositive decision ismade regarding your candidacy.

• English level: Intermediate