Senior React/React Native Engineer - Spain

Trading212

Spain Remote permanent

Posted: November 3, 2025

Required Skills

Job Description

Our mission is to enable everyone to build wealth

We reinvent how trading and investing work by creating exceptional products people love.

Fostering a culture of excellence and high velocity is the key to our success.

Today, we serve over 4.5 million clients, with more than €30 billion in assets under management - a testament to the scale and trust we’ve built in just a few years.

What you’ll do

• Impact millions of users with every change you push to production

• Help us achieve technical excellence. Our vision is of a frontend monorepo which produces Trading 212’s iOS, Android, Web and Desktop apps with a focus on efficiency and code reuse

• Work closely with our design and backend teams to maximise quality. Communication is key

• Care for the project and its health. We're a product company and we're here to stay - code maintainability is of utmost importance

What you need to have

• Mastery of the JavaScript language

• Extensive experience with React or React Native, and TypeScript

• Good understanding of HTTP

• An eye for detail

• Great communication skills

Nice to have

• Experience working in a product company

• Experience with advanced TypeScript - generics, discriminated unions, conditional types (with type inference)

• Experience with CI/CD

• Experience with native mobile app development - iOS or Android

• Experience with high-end web development and optimisations

• Ongoing or completed CS education

Our tech stack

• TypeScript

• React Native

• React Query

• Zustand

• Nx

• Kotlin

• Swift

What we offer

• Challenges that will help you grow and realise your potential

• Opportunity to make a big Impact - you will build innovative services used by millions of investors to build wealth

• Work with smart, spirited, helpful, high-performing colleagues with a common goal

• An environment where nothing is set in stone

• Appreciation for your talent and ideas

• Generous remuneration package including annual bonuses

• Excellent social benefits package, including private health insurance, sports card and 25 days of paid vacation per year

• Delicious treats and a spacious game room

Are you ready to accelerate your career with us? We'd love to hear from you!

We thank all applicants, but only candidates selected for an interview will be contacted.

All personal data of applicants is protected by the law and will be treated with strict confidentiality.

Why Apply Through MisuJob?

AI-Powered Job Matching: MisuJob uses advanced artificial intelligence to analyze your skills, experience, and career goals. Our matching algorithm compares your profile against thousands of job requirements to find positions where you have the highest chance of success. This saves you hours of manual job searching and ensures you only see relevant opportunities.

One-Click Applications: Once you create your profile, applying to jobs is effortless. Your resume and cover letter are automatically tailored to highlight the most relevant experience for each position. You can apply to multiple jobs in minutes, not hours.

Career Intelligence: Beyond job matching, MisuJob provides valuable career insights. See how your skills compare to market demands, identify skill gaps to address, and understand salary benchmarks for your experience level. Make data-driven decisions about your career path.

Frequently Asked Questions

How do I apply for this position?

Click the "Register to Apply" button above to create a free MisuJob account. Once registered, you can apply with one click and track your application status in your dashboard.

Is MisuJob free for job seekers?

Yes, MisuJob is completely free for job seekers. Create your profile, get matched with jobs, and apply without any cost. We help you find your dream job without any hidden fees.

How does AI matching work?

Our AI analyzes your resume, skills, and experience to understand your professional profile. It then compares this against job requirements using natural language processing to calculate a match percentage. Higher matches mean better fit for the role.

Can I apply to jobs in other countries?

Absolutely. MisuJob features jobs from companies worldwide, including remote positions. Filter by location or look for remote opportunities to find jobs that match your preferences.

Ready to Apply?

Join thousands of job seekers using MisuJob's AI to find and apply to their dream jobs automatically.

Interested in this position?