Senior Full Stack Software Engineer

PropHero is an AI-driven marketplace transforming property investment. Backed by global VCs and founded by McKinsey alumni, we're expanding our team. Join our thriving, and flexible culture, surrounded by ambitious individuals driving change. At PropHero, we're making property investment as simple as shares or ETFs-be part of the future we're building!

We are value-driven!

🤝 BELIEVE: We have a contagious passion and entrepreneurial spirit.

🔍 CONNECT: We care for each other and create a "one-team" spirit.

📈 RAISING THE BAR: We push for exceptional performance and never settle for mediocrity.

🔥 OWN IT: We are owners no matter the circumstances.

🌐 DELIVER: We deliver meaningful, measurable outcomes driving a positive impact.

Do these values resonate with you? Keep reading!

How you will shape Prophero:

Your mission as a Full Stack Engineer will be to architect and build the next generation of our platform alongside a high-performing remote team. You will play a crucial role in a strategic technical transition: migrating our mobile presence from Flutter to React Native, while contributing to a unified codebase across Web (React) and Backend (Node.js/TypeScript).

You will focus on hands-on execution: implementing scalable Serverless architectures and crafting intuitive UIs that set a new standard for performance. Working closely with a Team Lead and Product Manager based in Spain, you will transform complex business requirements into a seamless, secure, and fast multi-platform experience that makes property investment simple for everyone.

High-Quality Development (Frontend & Mobile)

• Build and maintain responsive web applications using React.js.
• Develop cross-platform mobile applications using React Native.
• Participate in the migration of existing features from Flutter to React Native, ensuring feature parity and a smooth user experience.

Robust Backend Engineering

• Develop and optimize backend services using Node.js and TypeScript.
• Work with Serverless architectures (AWS Lambda/SST) to ensure scalability and security.
• Design and implement secure RESTful APIs to support frontend and mobile clients.

Engineering Best Practices

• Write clean, maintainable, and testable code following SOLID principles.
• Participate in code reviews to maintain high quality and consistency across the codebase.
• Utilize AI coding assistants (like Cursor) to accelerate development efficiency.

What you will bring to our team:

Experience & Tech Stack:

• 7+ years of professional experience in software development.
• Expert proficiency in the JavaScript/TypeScript ecosystem:
• 3+ years Frontend: React.js (Web) and React Native (Mobile).
• 3+ years Backend: Node.js, TypeScript.
• Cloud Native: Experience with Serverless architectures (AWS Lambda). Experience with SST is a massive plus.
• Migration Awareness: Ability to read/understand basic Flutter/Dart code is highly desirable to assist in the migration process (even if you don't write it fluently).

General Skills:

• Remote Work: Proven ability to work effectively in a distributed, remote team environment.
• Communication: Advanced English is mandatory. You must have excellent communication skills to collaborate with people around the world.
• Architectural Mindset: Ability to balance quick product iterations with long-term system stability and scalability.
• Problem Solving: A proactive attitude toward tackling technical challenges and bugs.

Culture Fit

• Optimistic & Passionate: You care about the product and take pride in the code you ship.
• Ownership: You are comfortable in a fast-paced startup environment and take responsibility for your tasks.
• Innovator: You embrace new tools (like AI assistants) to work smarter, not just harder.

Tools & Environment:

• Proficiency with Git, version control, and establishing robust CI/CD pipelines for both mobile and web.
• Strong knowledge of API standards (REST) and security best practices.
• AI-First Mindset: Leveraged AI tools (e.g., Cursor, Copilot) to accelerate development cycles.

Language:

• Advanced English, as all internal communications are conducted in English within our globally distributed team.

What can we offer you:

🚀 Growth Mindset

We believe in pushing boundaries and embracing challenges. Whether it's exploring new tools, improving processes, or taking on uncharted projects, we support a culture of curiosity and innovation where learning never stops.

🌎 A Diverse, Collaborative Team

Join a global team that celebrates diversity and thrives on collaboration. With team members from all over the world, we bring together unique perspectives, ideas, and experiences to create meaningful impact and drive innovation.

📚 Continuous Learning & Development

No matter your background or field of study, you'll find endless opportunities to learn, grow, and contribute. Our open, transparent environment encourages the exchange of ideas, helping you unlock your full potential.

🌟 Career Growth in an Early-Stage Startup

Be part of a fast-growing startup with global ambitions. As we scale, so will your opportunities to take on more responsibility, shape our success, and advance your career.

💰 Competitive Compensation Package

We value your contributions and offer a competitive economic package to match your impact.

Diversity Statement

At Prophero, we are committed to fostering an inclusive and equitable workplace where diverse perspectives and backgrounds are not only welcomed but celebrated. We believe that diversity drives innovation and empowers us to build stronger connections with our clients and communities. 

Prophero is an equal opportunity employer and is dedicated to ensuring a hiring process free from discrimination based on race, ethnicity, gender, age, disability, religion, sexual orientation, or any other characteristic protected by law. Our mission is to create a workplace where everyone feels valued, supported, and empowered to achieve their full potential.