Middle Javascript Developer

About Us

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.

But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork.

Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.

About The Job

You are part of the UXMatrix, the department that manages everything related to the front-end: from banners or logos to a fully functional, cutting-edge online casino.

This position is open inside the Framework team. Your primary focus will be on developing our internal framework for building performant websites and applications. You will also contribute to other front-end products, including Widgets—our internal open-source library of reusable web components (micro-frontends) designed to perform specific functions.

Your expertise in JavaScript will be vital to ensure seamless integration and high performance across our systems. We use all manner of JavaScript frameworks— Angular, Vue, Svelte, Stencil, and more—so strong JS fundamentals are essential. These are exciting products (especially for us and hopefully for you) and we’re looking for people who are ready to face a challenge, analyze existing functionality and transform and adapt it into something great using the latest stack of Web technologies.

What You'll Get To Do

• Code quality
  
  

Adhere to the internal coding standards and guides, promote clean code practices and actively participate in teaching more junior colleagues to adhere through code reviews and feedback.

• Code review
  
  

Actively involved in code review. Making sure that all internal and industry coding standards are followed, and that the submitter understands completely not only what to adapt but why the changes made are required.

• Refactoring
  
  

Identify opportunities for refactoring and improving the codebase's scalability, stability, and performance.

• Scalability, stability and performance
  
  

You proactively implement performance optimizations and suggest implementation alternatives that improve the system’s scalability and long-term stability. You keep an eye on performance bottlenecks, and you know how to measure and tune them.

• Code documentation
  
  

Ensure all code is documented, adhering to our coding standards and documentation practices. Maintain up-to-date documentation and comments within the codebase.

• Operational
  
  

You can handle incidents according to the defined SLAs and project processes (the complexity refers to system/platform complexity, technical solution complexity or business knowledge).

• Communication
  
  

You contribute to best practices knowledge sharing and application within the project. You know how to share knowledge in many forms: feedback, presentations, recommendations of books and articles, recommendations of events, lessons learned etc.

What You Need To Shine

• At least three years of previous experience in a similar role.
• Proficiency in JavaScript.
• Proven experience with REST web services and/or web APIs.
• Proficient in using Node.js for custom automation and scripting across multi-tech monorepos.
• Experience with popular module bundlers such as Vite, Webpack, and others.
• Full understanding of all stages of software development lifecycle.
• Knowledge of OOP and Data Access / Management.
• Knowledge about design patterns, optimization techniques and best practices.
• Good English, both written and spoken.
• Passion for learning and perfecting skills.
• Love working in a team and sharing ideas.
• Ability to understand technical architecture.
• Ability to work under pressure and meet deadlines.
• Self-sufficient.
  
  

Nice To Have

• Experience using performance profiling tools and using different performance improvement techniques.
• Docker knowledge.
• Unix experience.
• Ability to work in a Kanban system with fast switching priorities.
• Adapt to a fast-changing environment / to be able to provide solutions for improved workflow.
  
  

Here's What We Offer

• Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.
• Stay Healthy: 10 sick leave days per year, no doctor's note required.
• Hybrid work schedule: 60% work from the office and 40% work from home (during your first 3 months, you'll be in the office full-time)
• Support for New Parents:
• 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.
• 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.
  
  

Our office perks include parking, on-site massages, and frequent team-building activities in various locations. And did we mention our amazing office space complete with its own pool and gym?

Benefits & Perks

• Daily catered lunch or monthly lunch allowance.
• Private Medical Subscription.
• Access online learning platforms like Udemy for Business and LinkedIn Learning, and a budget for external training.
  
  

At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!

EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.