Algorithm Developer

We are looking for experienced, creative and impact-oriented Algorithm Developers to join our team!

As an Algorithm Developer at AI21 you will be responsible for building the algorithms powering our platform (AI21 Studio) and our consumer applications (Wordtune Suite). You will be part of a multi-disciplinary team that also includes engineers and product professionals, all working together to bring our products to life.

You will take part in the full life cycle of our development process, deeply understand the problem we are solving, come up with algorithmic approaches for solving these problems, devise strategies for collecting necessary training data, train and evaluate large language models and other machine learning models and also be in charge of deploying these solutions in production.

Role and Responsibilities:

• Build the algorithms that power our various products
• Develop production-grade solutions to challenging product-driven NLP tasks by combining deep language models, classical ML/NLP and algorithms
• Collaborate with product, sales and customer success teams to define success criteria and translate them into quantitative measures and objectives
• Devise innovative strategies for collecting training and evaluation data
• Train and evaluate models in realistic production scenarios
• End-to-end ownership of the algorithmic components of our products, from design, through implementation and monitoring in production
  
  

Requirements:

• Independence and resourcefulness, ability to come up with innovative solutions and evaluate them quickly
• 2+ years of hands-on industry experience in Machine Learning/Deep Learning (utilizing standard frameworks such as TensorFlow, PyTorch, Hugging Face, etc...)
• Experience writing production-grade code
• M.Sc. in Computer Science, Software Engineering, Electrical Engineering, Mathematics, Physics or equivalent research experience
• Understanding of Machine Learning and Deep Learning fundamentals
• Proficient in Python development
• Proficient in data exploration, manipulation and visualization
• Advantage for practical NLP experience
  
  

About Us:

AI21 Labs was formed by AI luminaries and veterans of the elite technology unit of Israel’s IDF (Yoav Shoham, Amnon Shashua, and Ori Goshen), with the mission of building AI systems with an unprecedented capacity to understand and generate natural language. The company’s products - Wordtune and Wordtune Read - aim to transform the way we read and write. Wordtune is the first AI-based writing companion that understands context and meaning, while Wordtune Read is an AI-based reading companion which helps people read faster, more efficiently and process information in less time. AI21 Studio is our B2B channel focused on empowering developers anywhere to build text based apps and services using our state-of-the-art language models.