Senior Full Stack and AI Developer

Senior Remote Poland $4,050–5,400/mo Contract Posted 3 months ago

Skills & stack

Languages

TypeScript

Frameworks

GraphQL Next.js Node.js React

Tools & Infra

MongoDB PostgreSQL

About the role

Vazco is hiring a Senior Full Stack and AI Developer for remote work in Poland. The work combines AI-driven application development with AI-UX principles that connect design and multimodal AI solutions.

Work format

This is a contract position.

Skills and tools

TypeScript
Node.js
React
Next.js
GraphQL
MongoDB
PostgreSQL
Pinecone
Chroma
React Native
Meteor
Apollo
Python

What to prepare

Prepare a walkthrough of a production AI integration, explaining your technical decisions.
Bring a RAG workflow example showing how you used vector search.
Select a code review example that demonstrates your approach to full-stack code quality.

Responsibilities

Lead application development across the full stack, including AI integrations.
Maintain code quality through reviews and software development practices.
Share technical knowledge and translate business needs into technical requirements.

Requirements

At least 5 years of commercial experience, including 1 year working with AI solutions.
Expertise in TypeScript, Node.js, React and Next.js, with GraphQL skills.
Experience with MongoDB, PostgreSQL and vector databases or databases with vector capabilities.
Understanding of AI and GenAI concepts, with experience integrating AI models into production.
Ability to design and implement Retrieval Augmented Generation (RAG) workflows.
Proficiency in CI/CD and DevOps practices, with willingness to learn new technologies.
Written and spoken English and Polish at a minimum B2 level.

Nice to have

Experience with React Native, Meteor and Apollo.
Python proficiency, including work with AI libraries.
Experience mitigating AI security threats and using red teaming techniques.
Open-source contributions or participation in meetups, conferences and technical blogging.
Software agency or startup experience, or experience leading greenfield projects.

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Vazco

Outsource

Digital product development company based in Wroclaw, Poland, delivering web and mobile applications, AI consulting and product design for CEOs and CTOs, with over 180 projects delivered since foundin

Location: Wroclaw, Poland
Team size: 51-200
Remote policy: Hybrid

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