Sonia Solutions is hiring a Senior TypeScript Full Stack Developer to build high-performing web applications. You will play a key role in shaping technical architecture, mentoring team members, and contributing to product scalability within a collaborative, product-focused environment.

What You'll Do

Design and implement robust, scalable full-stack web applications.
Write clean, maintainable, and testable code following best practices.
Collaborate on architecture decisions and long-term technical planning.
Optimize application performance and improve system reliability.
Mentor junior developers and support their growth.
Conduct code reviews and share constructive feedback.
Contribute to technical documentation and knowledge sharing.

What We're Looking For

8+ years of professional software development experience.
Strong expertise in TypeScript / JavaScript and Node.js.
Proven experience with React and modern front-end development.
Solid understanding of full-stack development principles.
Hands-on experience with ORM tools, especially Prisma.
Experience in backend development with Node.js.
Familiarity with RESTful API design and implementation.
Understanding of CI/CD pipelines.
Proficiency with Git version control.
Experience with database design and data modeling.

Nice to Have

Experience with Remix or other server-side rendering (SSR) frameworks.
Familiarity with Chakra UI.
Experience with testing frameworks (e.g., Playwright, Vitest).

Technical Stack

TypeScript, JavaScript, Node.js, React, Prisma, RESTful API, Git

Team & Environment

You will join a collaborative, engineering-driven team that values learning, pragmatism, and ownership. The culture focuses on clean code practices and building quality, high-performance products.