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Middle/Senior Typescript/Node.js Developer with AI experience (AdTech)

Backend Full-time Europe, Albania, Poland, Romania, Ukraine

Job details

Not specified Salary
Europe, Albania, Poland, Romania, Ukraine Eligibility
Senior Experience
Full-time Employment

About this role

Role overview Build backend capabilities for the modernization of a large-scale advertising platform into a reusable, API-driven ecosystem with AI-enabled services. You will develop and integrate services that support intelligent automation while helping replace one-off implementations with scalable, multi-tenant platform components.

Responsibilities - Build backend services and microservices using TypeScript and Node.js. - Integrate AI and large language model capabilities into product workflows and platform services. - Develop serverless components and APIs designed for reuse across customers and use cases. - Translate product and AI feature needs into reliable, scalable technical designs. - Contribute shared libraries, templates, and integration patterns that support consistent development. - Review code and improve performance, observability, reliability, and service quality.

Requirements - Strong commercial experience with TypeScript and Node.js. - Practical experience building or integrating AI and LLM-based solutions. - Experience with AWS serverless services and microservice architectures. - Ability to design and implement APIs and reusable backend components. - Familiarity with performance, reliability, and observability concerns in distributed systems.

Benefits and work setup The role is remote-friendly across listed European locations. Flexible scheduling, professional development, medical and legal support, and team activities are among the stated benefits.

Skills detected in the listing

TypeScriptJavaScriptNode.jsGraphQLAWSTerraformLLM
Detected Nov 6, 2026
Last verified Nov 12, 2026

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