Senior Full-Stack / AI Engineer (React + Node)
Our Client is an international technology company developing modern cloud-based digital products and AI solutions. The project focuses on building full-stack applications, AI agents, and platform components that are deployed directly to production and have a real impact on user experience.
We are looking for an experienced Senior Full-Stack / AI Engineer who wants to combine classical software engineering with modern AI patterns and take ownership of architecture and the quality of delivered solutions.
WORK MODE: 100% remote (international team)
YOUR RESPONSIBILITIES:
Designing and implementing full-stack applications, AI agents, and platform components in a cloud environment
Building developer tooling, CI/CD pipelines, and observability solutions to support fast and secure iterations
Applying Secure SDLC principles and a privacy-by-design approach throughout the entire development process
Working closely with product teams, UX, and domain experts to deliver measurable business value
Using modern LLM (Large Language Model) patterns such as RAG, routing, tool-use, and evals to improve solution quality, trust, and cost efficiency
Co-creating system architecture, mentoring engineers, and taking responsibility for larger technical initiatives
REQUIREMENTS:
Must-have:
Minimum 8 years of commercial experience in software engineering
Strong full-stack experience with React and Node.js, and hands-on work in the cloud (AWS, Azure, or GCP)
Expert-level knowledge in at least one of the following areas, with solid understanding of the others:
AI agent development and evaluation
Backend and frontend development
Cloud services, CI/CD, and Infrastructure as Code (IaC)
SRE (Site Reliability Engineering), software quality, and testing strategy
Secure SDLC and privacy by design
Proven experience delivering secure, cloud-native systems to production
High level of ownership, strong problem-solving skills, and excellent communication
English proficiency at B2/C1 level, enabling effective work in an international team
Nice-to-have:
Experience taking AI agents from concept to production
Knowledge of LangChain, LangGraph, MCP, RAG systems, and OpenSearch
Experience with classical Machine Learning (training, deployment, monitoring)
Experience working in regulated environments (e.g. SOC 2, HIPAA)
WHY JOIN?
Stable, long-term cooperation on an international project
Real impact on system architecture and the direction of AI solution development
100% remote work with flexible working hours
Collaboration with experienced engineers, product managers, and domain experts
Modern technology stack and a culture focused on quality, trust, and partnership
Thank you for all applications. We will contact selected candidates only.