Position: Senior Engineer, Big Data and AI_2545
Company: Exadel
Category: Data Engineer
Experience required: 3y
English level: upper

You will drive the design and implementation of our big data and AI stack using cutting-edge technologies. You will operate as a subject matter expert on an engineering team devoted to real-time processing, analytics, machine learning, and artificial intelligence.

The Project is a client mobile application. The customer provides its clients with their own libraries, for embedding in their software, which collects analytical data and sends the customer's system to the enterprise. There is also a web portal where clients can configure the metrics they need and the statistics collected by the libraries. The Mobile client allows you only to view this data. The ability to edit is being developed. The mobile client is an iOS and Android application. Metrics that are gathered and configured are the following: the level of satisfaction with the applications of the customer's clients, feedback, and ratings.

The Customer is a global leader in Actionable Intelligence solutions. Today, over 10,000 organizations in more than 180 countries, including over 80 percent of the Fortune 100 companies and government agencies worldwide, use Customer’s Actionable Intelligence solutions to power their clients' engagement and cyber intelligence operations.

With over two decades of experience helping more than 10,000 organizations worldwide create lasting value, the Customer is a global leader in client engagement. 

Moreover, the Customer is a leading global provider of security and intelligence data mining software. His Intelligence-Powered Security product portfolio is deployed in over 100 countries, helping government, critical infrastructure, and enterprise organizations neutralize and prevent terror, crime, and cyber threats.

**Requirements:**
- Bachelor Degree in Computer Science, Engineering, or a related field;
- 3+ years relevant experience in a software development role including experience with large scale systems;
- Experience with Spark, Cassandra, and Kafka including performance tuning and troubleshooting production issues;
- Expertise in Java and python;
- Experience with reactive programming – Vertx;
- Experience with ML techniques;
- Experience working with AWS;
- Successful completion of a background screening process including, but not limited to, employment verifications, criminal search, OFAC, SS 
- Verification, as well as credit and drug screening, where applicable and in accordance with federal and local regulations; 
- The ability to obtain the necessary credit line required to travel.

**Nice to have:**
- Master’s degree in Computer Science;
- Experience with building SaaS Enterprise software;
- Experience with Druid, Neo4J, TensorFlow, PySpark, Mesos DC/OS.

**Key Job Responsibilities:**
- Develop the Big Data and AI stack from design to production, impact all aspects of the system;
- Performance tune and scale the system;
- Evaluate the latest technologies and make appropriate dependency choices;
- Mentor junior engineers.

**English level: Upper-Intermediateг**

**Let’s talk about the perks:**
- Attractive salary;
- Language classes;
- Flexible work schedule;
- Friendly environment;
- Medical insurance and sport card;
- Interesting job in an innovative company with the latest technologies;
- Collaboration with a team full of interesting people.