Senior Full Stack Engineer (React/Node) - Financial Services

As a full-stack developer specializing in Node.js and React, you will be an essential part of our engineering team, working on both client-side and server-side applications. Your primary focus will be to develop user interfaces and implement server-side logic, creating seamless integrations between the two. Collaborative problem-solving, sophisticated design, and a commitment to quality products are essential in our fast-paced, dynamic environment.

Design and develop web applications using Node.js and React.

Collaborate with cross-functional teams to define, design, and ship new features.

Ensure the performance, quality, and responsiveness of applications.

Work with modern tools and technologies, maintaining code quality, organization, and automation.

Identify and correct bottlenecks, fix bugs, and optimize performance.

Participate in brainstorming sessions and contribute ideas to technology, algorithms, and products.

Collaborate closely with design and engineering teams to translate end-user requirements into effective technical solutions.

Embrace and solve complex challenges, delivering results on schedule.

You might be the right fit if:

• You’re solid in React, Node.js, and TypeScript, but always hungry to improve.
• You care about clean code, architecture, and software design that lasts.
• You don’t wait for work - you look for what matters and make it happen.
• You think in impact, not just in tickets.
• You love to share knowledge, listen, and help others grow.
• You want to be part of a team that cares about excellence - technically and humanly.

Tech Stack

• React (hooks), Next.js, Node.js, TypeScript, PostgreSQL, REST/GraphQL, Docker, CI/CD
• Bonus: Clean Architecture, Domain-Driven Design (software architecture), SOLID principlesTesting (Jest / Cypress), Redis, AWS/GCP, Java (for backend interoperability or legacy systems)

Why you should join Yassir

• You will be part of one of the first Algerian startups to go through the Y Combinator program and one of the fastest-growing tech companies in North Africa. We are currently in +30 cities (Algeria, Tunisia, Morocco, Senegal, France, and Germany)
• Attractive salary, and you even get a stake in the company
• Have a lasting impact on our company's culture
• Perfect timing with renowned investors to build something great
• Extremely steep learning curve with own responsibility and intensive guidance
• Make a real impact on the world by helping us bring affordable financial and on-demand services to millions of Africans