Xsolla

Middle/Senior Fullstack Developer

Azerbaijan

Full-Time

On-site

TLDR

Build high-performance services and user-facing features with Node.js, React.js, APIs, and automated tests.

Responsibilities

Develop and maintain robust, high-performance application functionality and services;

Design and implement new features that enhance user experience and align with business objectives;

Collaborate with product managers, designers, and other developers to deliver efficient, reliable, and scalable software solutions;

Proactively identify opportunities to improve existing codebases, architecture, and processes;

Conduct code reviews to ensure code quality, maintainability, and adherence to best practices;

Contribute innovative ideas and technical insight to improve overall product design and system performance;

Write and maintain comprehensive documentation for developed features, APIs, and modules;

Participate actively in team development activities, sprint planning, and retrospectives;

Ensure code quality through the creation of automated unit, integration, and functional tests;

Stay up-to-date with emerging technologies and industry trends relevant to full-stack development.

Requirements

3+ years of professional experience in backend development with Node.js (preferably with TypeScript);

2+ years of hands-on experience in frontend development using React.js and related technologies (Redux, Hooks, etc.);

Strong understanding of algorithms, data structures, and software design principles;

Solid knowledge of object-oriented programming (OOP), design patterns, and modular architecture;

Experience with RESTful APIs, GraphQL, or microservice architectures;

Familiarity with CI/CD pipelines, containerization (Docker), and version control (Git);

Proven ability to write clean, maintainable, and testable code following best engineering practices;

Experience with automated testing frameworks (Jest, Mocha, or similar);

Excellent collaboration and communication skills in team-based agile environments;

Ability to read and understand technical documentation in English;

A proactive, problem-solving mindset with a focus on continuous learning and improvement.

Xsolla

Xsolla is a global commerce company that empowers game developers by providing tools and services to tackle the complexities of the video game industry. Catering to both indie and AAA developers, Xsolla partners with them to enhance funding, distribution, marketing, and monetization of their games. With a mission to connect opportunities and innovate resources, Xsolla has supported over 1,500 game creators in expanding their reach and growing their businesses worldwide.

Founded: Founded 2005
Employees: 201-500 employees
Industry: Diversified Financial Services

Fintech Gaming Mobile Apps

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Senior Full-stack Developer