Jobs at Firstup

Design and deliver intuitive native mobile experiences (iOS and Android) from concept to implementation. Collaborate with product and engineering, create wireframes/prototypes/high-fidelity designs, evolve a scalable mobile design system, and design for real-world conditions (low connectivity, short sessions). Explore AI-assisted UX and advocate for users using research and data.

The Sr. Software Engineer will develop public APIs, build integrations with HRIS, maintain platform services, and enhance code quality using Generative AI tools.

The Senior Full Stack Engineer will design, build, and own scalable SaaS applications, focusing on performance, reliability, and future-ready architectures, while mentoring engineers and collaborating with Product and Design teams.

The Sr. Software Engineer (FE) will lead the development of scalable frontend applications using React. Responsibilities include systems design, testing strategy, performance optimization, AI integration, and mentoring.

The Sr. Software Engineer will design, develop, and maintain public APIs and integrations, ensuring high scalability and performance while improving code quality using AI tools.