Senior Full-Stack Engineer - Hybrid, Impact & Equity

Sanera Technologies; Amsterdam; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Equity participation

Hybrid work model

Direct impact

Modern tooling & fast feedback

Learning budget & conference support

Job summary

Sanera Technologies in Amsterdam is seeking a Senior Full-Stack Engineer to design, build, and ship production-grade platforms for enterprise clients. You will work end-to-end on architecture, data models, APIs, and polished UIs, collaborating with design and product teams.

You will mentor junior developers, own features, and communicate directly with clients to deliver robust solutions. A hybrid Amsterdam-based role offers modern tooling and fast feedback loops.

Qualifications

• 5+ years of professional software engineering experience.
• Strong proficiency in TypeScript, React, and Node.js. Next.js is a plus.
• Solid understanding of relational databases (PostgreSQL), REST/GraphQL APIs, and cloud services (AWS or GCP).
• Experience with containerization (Docker) and CI/CD workflows.
• Ability to work autonomously, manage priorities, and communicate clearly in English.

Responsibilities

• Design and implement full-stack features across React/Next.js frontends and Node.js/Python backends.
• Architect scalable systems: data models, APIs, real-time pipelines, and cloud infrastructure.

Skills

Autonomy

English communication

Tools

TypeScript

React

Node.js

Next.js

PostgreSQL

REST/GraphQL

AWS/GCP

Docker

CI/CD

Job description

Sanera Technologies in Amsterdam is seeking a Senior Full-Stack Engineer to design, build, and ship production-grade platforms for enterprise clients. You will work end-to-end on architecture, data models, APIs, and polished UIs, collaborating with design and product teams.

You will mentor junior developers, own features, and communicate directly with clients to deliver robust solutions. A hybrid Amsterdam-based role offers modern tooling and fast feedback loops.