Portfolio Company Jobs


Senior/Staff NLP Engineer



Software Engineering
Yerevan, Armenia
Posted on Saturday, June 17, 2023

We are looking for a skilled and highly driven NLP Engineer with expertise in Large Language Models (LLMs) to join our team. The perfect candidate will possess a hackathon mindset, capable of swiftly solving tasks and effectively combining existing technologies to address problems. Your role will involve developing and incorporating LLM-based solutions into our business products (focused on the legal and financial sectors), covering a range of scenarios from question-answering to creating LLM agents.

What you’ll be doing as a Senior/Staff NLP Engineer:

  • Design, build, and deploy LLM-based solutions for diverse applications, including question-answering systems, search engines, content generation, and task-solving agents
  • Research and stay current with the latest advancements in NLP and LLM technologies, frameworks, and libraries
  • Collaborate with cross-functional teams to establish product requirements, deliver top-quality solutions, and ensure seamless integration with existing systems
  • Optimize and fine-tune LLM models for enhanced performance, efficiency, and accuracy
  • Create and maintain documentation for implemented solutions and share knowledge with the team
  • Troubleshoot and resolve issues related to LLM usage in production scenarios, ensuring high reliability and performance.

Job Qualifications and Skill Set:

  • Solid experience working with LLMs, such as GPT3/ Llama/ T5/ BERT, and NLP frameworks, like Hugging Face Transformers, PyTorch /JAX
  • Experience with LLMOps: Auto-GPT, Langchain, LlamaIndex, VectorDBs
  • Demonstrated programming skills in Python3, using efficient algorithms and software design patterns.
  • Familiarity with best practices in software development, including version control, testing, and continuous integration
  • Excellent communication and teamwork abilities, with the capacity to work effectively in a dynamic, cross-functional setting
  • Exceptional problem-solving, analytical, and critical thinking skills, with the ability to adapt to new challenges and technologies.


  • Experience with cloud platforms, such as AWS, Azure, or Google Cloud
  • Experience in commercializing ChatGPT or GPT3/4 for business applications
  • Be a prompt engineering guru - know how to solve a problem using 101 different promts
  • Technical PR (victories in competitions/hackathons, open LLM/NLP projects on GitHub)
  • Participation in early-stage startups, involvement in accelerators, or working in their own startup.

Zero Cognitive Systems is proud to be an Equal Employment Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status. Our goal is to create workplaces that reflect the communities we serve and where everyone feels empowered to bring their full, authentic selves to work.