Senior Backend Engineer - Gen AI

Zartis · AI/ML

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AvailableFull TimePosted Aug 29, 2026

Source: Jobicy

AT A GLANCE
Eligibility
Available
Category
AI/ML
Salary
Not disclosed
Employment
Full Time
Experience
Senior
Posted
Aug 29, 2026

Checked for remote eligibility. This role is open to applicants based in Hungary.

Zartis is hiring a Senior Backend Engineer to develop production-grade Generative AI applications using Node.js and AWS, fully remote for candidates in Europe.

This role focuses on building scalable backend services that integrate LLM capabilities like RAG and knowledge indexing into production systems. You will work within a distributed team to ensure the reliability, security, and performance of AI-powered products while making critical architectural decisions on the AWS platform.

Why You’ll Love This Role

100% Remote within Europe
Senior-level AI engineering
Focus on production-grade Gen AI systems
AWS and cloud-native architecture
Full-time engagement

What You’ll Bring

Strong experience in Node.js and TypeScript
Proven experience in AWS cloud architecture design
Experience with LLM patterns including RAG and tool calling
Expertise in containerized and serverless workloads on AWS
Demonstrated ability to manage production concerns like latency, cost, and observability

What You’ll Get

Benefits not specified in the listing

About the Company

Zartis is a global technology consulting firm specializing in AI transformation and cloud-native engineering. They partner with organizations across sectors like financial services and healthcare to deliver scalable software solutions and AI-driven platforms.

Listing checked for remote eligibility · Posted Aug 29, 2026 · JobicyApply
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