About the vacancy

DataArt is a global software engineering firm. With over 20 years of experience, teams of highly-trained engineers around the world, deep industry sector knowledge, and ongoing technology research, we help clients create custom software that improves their operations and opens new markets.

The Internet of things (IoT) allows you to automate many aspects of life.

DataArt not only implements client projects, but also performs research in its own laboratories in the IoT field. We design and create innovative solutions that allow us to scale the business, reduce costs, analyze data, and effectively manage them.

The project is focused on updating an IoT messaging platform and developing its new features. The platform utilises modern open source technologies with the microservice approach. And it is dedicated to developing highly-scalable industy-agnostic solutions including Industry 4.0, smart environments, automotive, and others.

Must have

• 4+ years of experience with the Node.js (10+) platform
• Experience with Python (3.6+)
• Development experience with Go
• Experience with PostgreSQL
• Experience using NoSQL (Cassandra, Redis)
• Experience with microservice architectures
• Experience designing and using REST API
• Knowledge of HTTP and WebSockets
• Knowledge and experience with MQTT and JWT
• Experience working with Node.js frameworks: Loopback, Mosca, WebSocket
• Experience working with Docker/K8S
• Good spoken English

Would be a plus

• Experience working with Java 8/11
• Knowledge of Hazelcast
• Experience with Kafka
• Experience working with Java frameworks: Spring Boot, Hibernate
• Experience with AWS
• Understanding the Agile development methodologies