// About the Role We are looking for a Senior Full-Stack Engineer to join our core engineering team in Amsterdam. You will design, build, and ship production-grade platforms for enterprise clients, from database schema and API design to polished, high-performance UIs.
At Sanera, engineers own features end-to-end. You will work directly with clients, shape technical architecture, and mentor junior developers. We move fast, ship often, and care deeply about craft.
// 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.
Collaborate with design and product to translate requirements into clean, maintainable code.
Write tests, set up CI/CD pipelines, and maintain production reliability.
Participate in code reviews and help raise the engineering bar across the team.
Communicate directly with clients to understand their systems and deliver solutions.
// Requirements
5+ years of professional software engineering experience.
Strong proficiency in TypeScript, React, and Node.js . Experience with 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 your own priorities, and communicate clearly in English.
// Nice to Have
Experience building CRM integrations or enterprise SaaS platforms.
Familiarity with AI/ML tooling: embeddings, vector databases, LLM APIs.
Background in performance optimization, caching, or real-time systems.
Open-source contributions or a portfolio of shipped side projects.
// What We Offer
Competitive salary with equity participation for senior roles.
Hybrid work model: Amsterdam office with flexible remote days.
Direct impact: small team, big clients, real ownership.
Modern tooling, fast feedback loops, and a culture that values shipping over meetings.
Learning budget and conference attendance support.
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Senior Full-Stack Engineer in Amsterdam werkgever: Sanera Technologies
Sanera Technologies is een uitstekende werkgever die een dynamische en creatieve werkomgeving biedt voor de rol van Graphic Designer & Marketing Specialist. Met een focus op samenwerking en innovatie, krijg je de kans om je vaardigheden te ontwikkelen en bij te dragen aan impactvolle campagnes. Bovendien biedt het bedrijf flexibele werkuren en een cultuur die creativiteit en groei stimuleert, waardoor je in staat bent om je carrière naar een hoger niveau te tillen.
