Sysmetica is a team focused on building high-quality mobile applications that align cutting-edge technology with our clients’ business goals. We develop native iOS and Android solutions known for their performance, usability, and scalability. At the heart of our work is not just the product itself, but the real value it brings to users and businesses.
As we grow, we’re looking for like-minded individuals who are passionate about modern tech, enjoy working in a team of professionals, and want to make a real impact. At Sysmetica, you’ll have the opportunity to be involved in the full development cycle—from the first idea to launch and beyond.
We value transparency, clear communication, respect for time and balance, and a shared desire to grow together. If you’re someone who combines technical excellence with a practical mindset and wants your contribution to truly matter — we’d love to have you on our team!
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Middle Full-Stack Engineer (NestJS + React)
Full Remote · Worldwide · 2 years of experience · B2 - Upper IntermediateFull-Stack Engineer (NestJS + React) engineer needed for US-based AI startup. We are building a platform that combines AI, personalization, and gamification to help users understand their goals and unlock real-world rewards. Tech Stack &...Full-Stack Engineer (NestJS + React) engineer needed for US-based AI startup. We are building a platform that combines AI, personalization, and gamification to help users understand their goals and unlock real-world rewards.
Tech Stack & Requirements
- Backend: NestJS, PostgreSQL
- Frontend: React (must be strong in frontend as well as backend)
- AI/ML: Experience integrating LLM wrappers and ML models
- Cloud: Strong knowledge of AWS architecture
Must-haves
- Proven full-stack experience (backend + frontend)
- Strong ability to review and build high-quality frontend code
- Solid understanding of scalable software architecture
- Curious, proactive, and ambitious mindset
- Strong communication and responsiveness in a remote setting
- Availability until 1 PM Pacific Time
Nice-to-have
- Experience with mobile app development (React Native or native)
- Prior experience in early-stage startups
- Familiarity with habit-building, gamification, or rewards-based platforms
What we offer
- A chance to shape the future of growth and rewards
- Direct collaboration with founders and core engineering team
- An exciting AI-driven product with real social impact
- Long-term opportunity to grow with the company