Web3 Jobs in Europe

OpenTag is an International company within the field of Sports Betting and iGaming.

Our mission is to create the best software through empowered teams, centralized around our product. We do this to help great organizations reach ambitious goals and fulfill their purpose with equally great teams.

We are looking for a motivated Strong Junior React Developer to join our Sport-Casino Team.

Software Developer is responsible for:

• Performing tasks with some guidance (understand business requirements and be able to analyze them);

• Be able to set up the dev environment on their own;

• Change code to make it more efficient;

• Perform several tasks for several projects;

• Debug issues and determine their root cause;

• Identify technical debt and refactoring ideas for legacy code;

• Use BDD/TDD practices to implement new functionality;

• Participate in the code review process;

• Active collaboration with team members;

• Participate in regular company and team meetings.

• Demonstrating initiatives and finding different ways of solving different issues.

• 1+years of experience with the following: JavaScript, React, TypeScript, CSS, HTML

• Excellent knowledge of Information Technology from a software perspective

• Understanding of OOP concepts and software design patterns;

• Knowledge of BDD/TDD methodologies;

Will be a plus:

• experience with NodeJS, gRPC, Webpack, GraphQL, and Apollo Server/Client.

• experience with micro frontends concept (example: Module federation)

• experience with nextjs

• experience with material ui and/or >

• experience with css modules

What do We offer?

• An inspiring workspace with awesome teammates and a great vibe

• The chance to build a scalable online betting platform — from the ground up

• Cutting-edge tech stack and real impact on a fast-growing product

• Learning opportunities with a dedicated training budget to level up your skills

• 25 vacation days + an extra day off to celebrate your birthday 🎉

• Premium health insurance for your peace of mind

• Birthday vouchers and little surprises along the way

• Free snacks, team lunches, and great coffee (because fuel matters ☕)

• Sports card, transportation, and food allowance

• Quarterly team events that bring everyone together

Excited to join us? Click the Apply button and let’s build something amazing together!