Work With Us


We want passionate people

We are a young and hungry international team made up of world renowned-machine learning experts, data scientists and software engineers. We're always looking for people who are passionate about the intersection of machine learning, mobile data and human behavior. Feel free to get in touch if you want to be a part of this and see if you can get involved, regardless of our current open positions.


Back End / DevOps Engineer

TWOSENSE.AI is looking to expand our team to include a back-end engineer with DevOps chops.  We’re looking for a generalist, AKA swiss-army knife, AKA jack-of-all-trades.

Our product is a mix of SaaS and SDK-based software that learns to recognize the behavior of an authorized user, and provides persistent and continuous authentication.  It is marketed at Enterprise companies for deployment internally to their employees, and integrates with existing multi-factor authentication (MFA) and identity and access management (IAM) infrastructure.

You will be working directly on our core product, which consumes mobile sensor data, processes it and passes it to an embedded deep neural network to authenticate the user. You’ll be joining a team of PhD machine learning experts with years of enterprise application building experience and solid backgrounds in cybersecurity.


  • Implement frameworks that allow large scale deployment and scheduling of jobs within virtualized containers on cloud services such as AWS and Microsoft Azure.

  • Develop and maintain data pipelines from collection to storage across all system components.

  • Build and maintain frameworks for training and deploying Machine Learning models on large scale datasets.

  • Develop and continually improve standards, CI/CD, DevOps tools, and procedures.

  • Develop web API’s that manage recorded sensor data, run experiments and analyze results.

  • Rapidly build prototypes and proof of concepts and present findings to the team.

  • Develop administrative dashboard front end & back end.

  • Write and maintain infrastructure documentation.

  • Build and maintain production systems alerts and notifications.

  • Own production incidents/issues and provide prompt response


  • 3+ years of experience with strong programming skills in Python (preferred)

  • Experience with a variety of SQL and NoSQL databases such as MySQL, PostgreSQL (preferred) and MongoDB.

  • Strong understanding of common data structures and algorithms, and design patterns.

  • Experience deploying and scaling high-traffic services with major cloud providers (AWS, Azure, etc.)

  • Experience designing scalable architectures.

  • Experience with authentication, authorization, and security standards.

  • A solid understanding of networking and core Internet protocols (e.g. TCP/IP, DNS, TLS, SMTP, HTTP)

  • Familiarity with mobile applications development (e.g. iOS, Android, React Native)

  • Experience with continuous integration and test-driven development.

  • Knowledge of cloud platforms such as Microsoft Azure or Amazon Web Services (AWS).

  • Strong written and verbal communication skills.

  • Ability to thrive in a dynamic, fast paced environment where you must take on multiple responsibilities and do what it takes to get things done.

  • Any experience working with multi-factor authentication (MFA) and Identity and Access Management (IAM) is a strong bonus

Skills (Required)

  • Git

  • RESTful API

  • Python

  • SQL

  • Javascript

  • PKI & Encryption

  • Databases / ETL

  • Web Security (SAML/OAuth)

  • AWS & Azure CLI

  • Test-driven development

  • Docker

  • Jenkins

Skills (Bonus)

  • C#/.NET

  • Java

  • Agile methodologies

  • Mobile Applications (iOS, Android)

  • Server-side frameworks (Node.js/Flask/Tornado/etc.)

  • Front-End frameworks (React/Angular/jQuery/etc…)

  • Tensorflow/Keras/MXnet

  • Selenium

  • JIRA + Confluence experience

We are at the intersection of mobile, machine learning and cybersecurity.   We’re looking for someone who believes in the ability of AI + machine learning + data to create a paradigm shift in how we securely access the myriad of devices we interact with every day.




New York, NY


Git, RESTful API, Python, SQL, Javascript, PKI & Encryption, Databases / ETL, Web Security (SAML/OAuth), AWS & Azure CLI, Test-driven development, Docker, Jenkins