Junior AI Developer

About the role

Techtrack is looking for a motivated Junior AI Developer who wants to build practical AI-powered applications. We develop software platforms and connected technology solutions involving GPS tracking, IoT devices, video systems and business applications. We want to integrate AI into our products to make them smarter, easier to use and more efficient. You don't need years of professional AI experience. We're looking for someone with programming knowledge, curiosity and a strong willingness to learn. You'll work with experienced developers to build AI features and integrate modern AI models into real applications.

Your responsibilities

• Develop AI-powered features for web applications.
• Integrate AI APIs into existing software platforms.
• Work with large language models (LLMs).
• Build AI chat assistants and automation features.
• Help develop AI-powered search and data analysis tools.
• Work with structured and unstructured data.
• Test AI outputs and improve response quality.
• Create prompts and structured AI workflows.
• Support integration with Azure AI, OpenAI, Gemini or similar services.
• Develop backend integrations using Python or JavaScript.
• Collaborate with frontend and backend developers.
• Document AI features and technical implementations.

What we're looking for

• Basic programming knowledge in Python, JavaScript or TypeScript.
• Understanding of APIs and JSON.
• Interest in artificial intelligence and machine learning.
• Familiarity with modern AI tools and LLMs.
• Basic knowledge of databases.
• Problem-solving skills.
• Good English communication skills.
• Willingness to learn and experiment.
• Ability to work independently and ask questions when needed.

Nice to have

• Experience with OpenAI, Gemini, Claude or Azure AI APIs.
• Knowledge of LangChain or similar frameworks.
• Experience with RAG (Retrieval-Augmented Generation).
• Familiarity with vector databases.
• Knowledge of Git and GitHub.
• Experience with Cursor or AI-assisted development tools.
• Personal AI projects or a GitHub portfolio.
• Understanding of embeddings and semantic search.

What you'll learn

• Building production-ready AI features.
• Integrating LLMs into real business applications.
• Working with cloud-based AI services.
• Developing AI assistants and automation workflows.
• Working with APIs, databases and modern software architecture.
• Evaluating AI performance, reliability and security.
• Collaborating on international software projects.

The workplace

Techtrack is mainly a remote company. You work from home, and the week runs online. We also hold events, and sometimes the whole team gets together in Chișinău.

Why join Techtrack?

At Techtrack, AI is not just a research topic. We want to use it to solve real business problems. You'll have the opportunity to work on practical AI applications, learn from experienced developers and contribute to products used in different industries. We value curiosity, initiative and the ability to turn ideas into working software.

Are you starting your career in AI development and looking for an opportunity to gain practical experience? Send us your CV and, if available, examples of your AI projects, GitHub repositories or other technical work. We also welcome applications from motivated recent graduates with relevant programming knowledge.