Frontend Engineer (React & React Native)

About us

At RavenPack, we are at the forefront of developing the next generation of generative AI tools for the finance industry and beyond. With 20 years of experience as a leading big data analytics provider for financial services, we empower our clients—including some of the world's most successful hedge funds, banks, and asset managers—to enhance returns, reduce risk, and increase efficiency by integrating public information into their models and workflows. Building on this expertise, we are now launching a new suite of GenAI and SaaS services, designed specifically for financial professionals.

Join a Company that is Powering the Future of Finance with AI

RavenPack has been recognized as the Best Alternative Data Provider by WatersTechnology and has been included in this year’s Top 100 Next Unicorns by Viva Technology. You will be working on Bigdata.com, a next-generation platform aimed at transforming financial decision-making.

We’re looking for

RavenPack is seeking a skilled React & React Native Developer to work on a new initiative – the Bigdata Store. As a Frontend Developer, you will be responsible for building and maintaining high-quality applications, focusing on user interface and user experience. Your primary role will be to create user-friendly native and web interfaces that deliver a seamless and engaging experience for our users.

The Bigdata Store is an innovative platform designed to provide seamless access to vast collections of structured and unstructured datasets. These datasets can be directly accessed by the Bigdata AI assistant and through its API, enabling businesses, researchers, and developers to leverage data-driven insights more effectively. The product will cater to business and finance users, by providing relevant and timely data that enhances decision-making processes.

As part of a newly established team based in Madrid, you will work in a focused and independent way to deliver the Bigdata Store. The small team shall comprise developers, product managers and project management professionals. Everyone is expected to be excellent at what they do and be driven towards success. Team leadership is a possibility depending on your interests and background.

The next RavenPacker will have

• Experience developing and maintaining interactive, responsive, and visually appealing web applications using React and React Native.




• Experience working with iOS and Android.




• Enjoy collaborating with designers and backend developers to implement and improve user interfaces.




• Applications optimized for performance while ensuring cross-browser compatibility.




• Debugging skills to resolve technical issues as they arise, contributing to the overall reliability of the application.




• The ability to write clean, well-documented, and maintainable code.




• A passion for staying updated with the latest industry trends and best practices.

Nice to Have

• Experience with technologies such as TypeScript, Next.js & Node.js.




• Experience with testing frameworks such as Jest and Playwright.




• Experience with the AWS ecosystem.




• Experience with libraries and tools such as MUI, Tanstack, NX & Vite.




• Experience with Gitlab CI/CD pipelines and automated testing.




• A passion for creating intuitive and beautiful user interfaces.

What's in it for you

• Work in the center of Madrid, a cosmopolitan city and the center of cultural activity in Spain.




• Growth Opportunity: Join a team building AI that truly matters, contributing to making Gen-AI useful for finance and business research in a rapidly growing company with 180+ team members across offices in Marbella and New York.




• You will have ownership of projects working in a collaborative environment where we will value your contribution.




• You will work in an agile environment able to react quickly to changes with a fairly flat hierarchy.




• As we encourage continuous learning, we will support your ongoing training.




• Diversity is in our DNA! You will work in an international environment (over 29 nationalities and 24 languages spoken!)

In Conclusion

If you're a passionate Frontend Developer with a knack for creating exceptional user interfaces and you have experience with React Native and TypeScript, we'd love to hear from you! Join us in shaping the future of web and mobile applications. Apply today to be a part of our talented team and contribute to our exciting projects.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.