freehire launches on Product Hunt on 26 August.

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Senior AI Engineer

Summary

Build and maintain AI models and applications, prototype solutions, and train/evaluate models using datasets and NLP techniques in a collaborative environment.

Main tasks and responsibilities

  • Being comfortable with experimentation and willing to approach a problem in multiple ways via rapid prototyping.

  • Identifying appropriate datasets and driving annotation for machine learning techniques.

  • Developing (together with relevant expert talents) and maintaining machine learning applications and products.

  • Iteratively (re-)training the developed models and running evaluation experiments in collaboration with others, as well as performing statistical analysis of results.

  • Keeping an eye on state-of-the-art machine learning solutions, emerging technologies, and developments in academia.

  • Translating and communicating technical concepts and solutions to different stakeholders.

Key requirements

Education Level
Bachelor’s or advanced degree in Computer Science, Artificial Intelligence, Mathematics, or a related field.

Technical Skills:

  • Expertise in the Scala programming language and the Play Framework is desired, but not mandatory.

  • Advanced Elasticsearch experience.

  • Postgres database or other relational database experience.

  • Experience in content apps.

  • Experience in microservices.

  • Knowledge of a variety of AI techniques - such as natural language processing, classification, clustering, optimization, and deep neural networks - along with a solid understanding of their mathematical foundations and real‑world advantages and drawbacks, is preferred.

  • Knowledge of data structures, semantic extraction, and text representation in an NLP context.

  • Proficiency in Python (OOP) preferred.

  • Experience in using technologies such as Docker. Azure, GCP, and AWS.

  • Experience in creating APIs (RESTful, Asynchronous, etc.).

  • Familiarity with the concepts and applications of LLMs is a plus.

  • Ability to write clean, production-ready code.

Other Skills:

  • Fluency in English is required. Any additional language skills are an asset.