Senior Fullstack Engineer

DeGaming; Stockholms kommun; Presencial; Tempo integral

Resumo da oferta

A tech company in Sweden is seeking a Senior Full-Stack Engineer to build and scale innovative casino infrastructure. This role requires proven experience in developing high-volume applications and a deep understanding of the tech stack including TypeScript and React. The ideal candidate will take initiative in projects and meet high standards in performance and security. Knowledge of Web3, Blockchain, and DeFi protocols is essential. Join this dynamic team to shape the future of online gaming.

Qualificações

• Proven experience building and scaling high-volume, production-grade applications.
• Deep understanding and experience of core tech stack.
• Strong sense of ownership and initiative in projects.
• Senior mindset with a focus on performance, security, and code quality.
• Experience working with crypto wallet integrations and smart contract interactions.

Responsabilidades

• Build highly scalable applications using TypeScript, React, and other technologies.
• Design and optimize high performance databases.
• Collaborate with Product, Design, and Engineering teams to deliver features.
• Contribute to architectural decisions and uphold best practices.

Conhecimentos

TypeScript

React

Tailwind

Web3

Blockchain

DeFi protocols

Descrição da oferta de emprego

We’re looking for a Senior Full-Stack Engineer to help us build and scale our next-gen casino infrastructure.

Build highly scalable applications using TypeScript, React, Tailwind, etc.

Design and optimize high performance databases to support large volumes.

Collaborate closely with Product, Design, and Engineering to ship impactful features.

Contribute to architectural decisions and uphold best practices in performance, security, and code quality.

What we’re looking for

Proven experience building and scaling high-volume, production-grade applications.

Deep understanding and experience of our core tech stack.

Strong sense of ownership — you take initiative, drive projects forward, and deliver end-to-end.

A senior mindset — you think in systems, anticipate edge cases, and write maintainable, high-quality code

Experience working with Web3, Blockchain, or DeFi protocols.

Familiarity with crypto wallet integrations and smart contract interactions.

Our stack

Languages & Frameworks: TypeScript, Node.js, React