We are looking for a Senior Fullstack Developer with extensive experience in modern web technologies to join a dynamic development team. The ideal candidate will work closely with an internal and external team to develop high-quality software solutions. This role requires strong proficiency in both frontend and backend technologies.

Responsibilities

• Design, develop, and maintain high-performance web applications.

• Collaborate with frontend and backend teams to ensure seamless integration.

• Implement best coding practices and optimize applications for scalability.

• Participate in code reviews and provide constructive feedback.

• Work closely with product managers and stakeholders to define and implement new features.

• Ensure application security, performance, and reliability.

Qualifications

Requirements

Minimum 6 years of experience in fullstack development.

Proficiency in Frontend and Backend technologies as detailed below:

Frontend

Language: TypeScript/TSX

Frameworks/Libraries:

Remix.JS
React.js
React-hook-form
TailwindCSS
Framer Motion
Zod
ESLint/Prettier

Backend

Languages:

TypeScript
Python (for AI features)
Frameworks/Libraries:
Bun.js
Zod
AWS SDK v3
GraphQL
DrizzleORM
MySQL
DevOps / Infrastructure: Docker (for containerization and deployment)
Experience in developing scalable and maintainable software solutions.
Ability to collaborate with cross-functional teams and work in an agile environment.
Intermediate English level for technical communication.

Additional Information

Soft skills we're looking for:

Communication: Excellent written and verbal communication skills.
Collaboration: Ability to work effectively in a team
Problem Solving: Strong analytical and problem-solving skills.
Adaptability: Thrives in a fast-paced, ever-changing start-up environment.
Passion: Demonstrated enthusiasm for technology, fintech, and making an impact.

Contract details:

Contract Type: Independent contractor (fee for services contract type), which does not include tax deductions or insurance, only a gross monthly payment.
Location: 100% Remote from Latin America. The client is located in Ecuador and they are based in the United States, but the position is 100% remote.
Contract Duration: 5 months with the possibility of extension.
Schedule and Time Zone: Full-time, Monday to Friday (8 hours per day, 40 hours per week). Ecuador time or Eastern Standard Time (EST). Schedule aligned with the client's equipment.
Rate: USD 3,800 per month.
NDA: You’ll need to sign a specific NDA, separate from the main contract.
Interview Process: