Ai Engineer

It's fun to work in a company where people truly BELIEVE in what they're doing
- We're committed to bringing passion and customer focus to the business._
- Senior AI Engineer

Excited to grow your career?
- We value our talented employees, and whenever possible strive to help one of our associates grow professionally before recruiting new talent to our open positions. If you think the open position you see is right for you, we encourage you to apply
- Our people make all the difference in our success._

The Role and the Team

Proofpoint’s Data Classification team in Singapore is looking for a passionate Senior AI Engineer. As an AI Engineer reporting to the AI Engineering Manager, you will play a pivotal role on one of our AI teams by performing research, developing and scaling production ready models, building state-of-the-art solutions, drive the innovation and generating patent-worth ideas.
- While it is essential that the AI Engineer bring efficient and effective behavior to increase the productivity of the organisation, it is also critical that they retain their creative spark that drives the company’s vision and values.
- At Proofpoint, you will find an environment where innovation comes from creative collaboration and where everyone is empowered to go fast and have fun. If you find joy making the impossible possible you will feel right at home with our team You will be contributing to our efforts to do what we do, even better.

Job Requirements

Your day-to-day- We are looking for a Senior AI Engineer with more than 5 years experience, that will help us to research and implement AI technologyPerforming research on Text classification/summarization/clustering, named entities recognition/linking, data augmentation etc-
- Mentoring AI Engineers, providing guidance in research and implementation tasks-
- Designing pipelines for continuous model integration and retraining, quality monitoring and quality regression detection-
- Supporting Proofpoint's Innovation framework by generating new ideas to solve business problemsWhat you bring to the team- 5+ years of working experience in Data Science/ML Engineering area-
- Strong programming skills in Python, Apache Spark, Data Science Frameworks (scikit-learn, pandas, pytorch, tensorflow, etc...)-
- Experience in object oriented languages (Java/Scala)-
- Experience with the linux platform, scripting languages (bash etc) and virtualisation software (docker, kubernetes)-
- Experience in designing, running and debugging scalable prediction systems in production-
- Experience in model management (versioning, CI/CD, etc...)-
- Deep knowledge in NLP methods: Language modelling, NER, Sentiment analysis, Text summarization-
- Excellent understanding of Machine Learning and Deep Learning techniques and algorithms, such as Clustering algorithms, Random Forest/XGBoost/OnevsRest/CRF, CNN/RNN/LSTM, Attention based models, Auto-Encoder, GAN etc...-
- Knowledge in Transfer Learning, Active Learning, Reinforcement Learning is a plus-
- Good applied statistics skills, such as distributions, statistical testing, regression, etc...-
- Knowledge in SQL is a plus-
- Experience with Scrum/Agile technologies-
- Fluent in English-
- People-oriented personality-
- Exceptional Oral and Written Communication skills-
- Experience in cross team communication (Product, Sales, Engineering, etc...) at different levels (from high level big picture to very low level technical details)-
- Time management and planning skills-
- Interpersonal skills-
- Critical Thinking- If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us_