Senior Full-Stack Engineer (Node.js/React)

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster. We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is building a platform that helps clinics deliver evidence-based preventive care. The platform unifies data from EHRs, labs, wearables, and lifestyle sources into clear clinical summaries and personalized intervention plans, enabling clinicians to spend less time navigating fragmented records and more time improving patient outcomes.

Key Requirements:

🔹8+ years of professional software engineering experience;
🔹Strong full-stack experience with TypeScript, Node.js, and React;
🔹Solid backend architecture and API design skills;
🔹Experience with Postgres (schema design, performance, migrations);
🔹AWS experience (production deployment, security-minded architecture);
🔹Strong problem-solving abilities, you break down complex problems and deliver working solutions fast;
🔹Comfortable integrating with LLM APIs and AI agent patterns;
🔹Uses AI-assisted development tools (e.g. Claude Code, Cursor) as part of your daily workflow;
🔹High autonomy: able to self-direct, unblock yourself, and own outcomes with minimal supervision;
🔹English – Upper-Intermediate or higher.

Will be plus:

🔹Experience with Python;
🔹Terraform / IaC;
🔹Experience building AI agent workflows or LLM-powered features;
🔹Health/regulated-data environments (security, auditability, clinical UX);
🔹Data unification (normalization, provenance, de-duplication).

What you will do:

🔹Lead full-stack features end to end: gather requirements, align with stakeholders, design, build, and ship to production;
🔹Work directly with the founder, product managers, CTO, and Applied AI team to scope and prioritize;
🔹Design and implement backend services, APIs, and data pipelines;
🔹Develop frontend interfaces that surface complex health data clearly;
🔹Manage cloud infrastructure (AWS) with security and reliability in mind;
🔹Integrate AI capabilities and agent workflows into the product;
🔹Operate independently across the stack, driving work forward without hand-holding;
🔹Ship fast, iterate quickly, and solve ambiguous problems with minimal oversight.

Interview stages:

🔹 HR interview;
🔹 Technical Interview;
🔹 Test assignment;
🔹 References;
🔹 Offer.

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products – and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.

From day one, you’ll get:

🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer. You’ll always know what project you’re joining – and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.