Backend Software Engineer

Whalo

Tel Aviv, Tel Aviv District, Israel Remote permanent

Posted: February 27, 2026

Job Description

Whalo Games is a mobile gaming company based in Tel Aviv. We develop top of the line mobile games that our players will enjoy for years.

We combine creativity, data, and technology to build social gaming experiences that millions of players love. This is a great opportunity to play a key role in scaling Fish of Fortune!

We move fast, think big, and care deeply about the people who build our products. Our teams thrive on curiosity, collaboration, and the excitement of turning great ideas into real impact.

Help us shape the future of mobile gaming as our next Backend Software Engineer, specializing in Node.js. You’ll play a key role in developing robust and scalable server-side applications, collaborating closely with our passionate team of designers and developers to deliver high-quality solutions.

Responsibilities

• Build reliable and efficient server-side applications using Node.js

• Develop robust Node.js code following best practices and optimization techniques

• Integrate server-side applications with external services and APIs

• Work collaboratively within a team of developers, sharing knowledge and supporting project objectives

• Take ownership of cloud platforms and services

• Conduct code reviews, ensuring quality and adherence to standards

• Participate actively in all phases of agile development

• Work with both SQL and NoSQL databases

Required Qualifications

• 3+ years as a Node.js Developer or in a similar backend role

• Bachelor’s degree in Computer Science, Software Engineering, or a related field

• Strong proficiency in JavaScript and TypeScript

• Proficiency in Node.js frameworks (such as Express.js)

• Deep understanding of asynchronous programming and event-driven architecture

• Knowledge of software development methodologies and best practices

• Experience with Agile development processes

• Ability to excel in a fast-paced and dynamic environment

• Passion for continuous learning and self-improvement

Advantages

• Experience with AWS cloud platforms and services

• Familiarity with AI tools

• Experience with containerization technologies (e.g., Docker)

• Familiarity with SQL and NoSQL databases like Redis and MongoDB

• Understanding of RESTful API design principles

Why Whalo

• Impact: You’ll shape the technology that powers experiences enjoyed by millions of players.

• Innovation: Join a company that encourages experimentation and creative problem solving.

• People-first culture: We believe the best products are built by teams that love working together.

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