DataArt

Вакансія від 11 грудня 2018

Java Developer (Performance Monitoring Tool)

Компанія:
DataArt  
IT; більше 1000 співробітників
Місто:
Харків
Вид зайнятості:
повна зайнятість
Вимоги:
досвід роботи від 1 року

Опис вакансії

Our client has developed a technology for active testing of fixed and wireless networks. This technology is used in 170 countries. The solution provides quality of service (QoS) and determines the overall level of satisfaction with service providers (QoE).

We are looking for a specialist who will work on the Java backend of an analytic application that collects data from devices that analyze the performance of Wi-Fi and LTE networks.

Note that we hire specialists not to the project, but to one of DataArt’s companies. If the project is over, or you become uncomfortable in it, you can discuss a transition to another project.

Required Skills and Experience:

  • General programming skills
  • Experience with REST APIs, HTTP- based communication
  • Experience with Java 7+ and its web ecosystem: Spring 3+ (IoC, AoP, MVC), Hibernate, JPA, JDBC, Tomcat (configuration, administration).
  • Java debugging skills (working with debugger, general application troubleshooting)
  • Experience with SQL (dev level)
  • Working remotely with Linux-based machines (via SSH etc.), with basic administrative skills (Tomcat configuration, logs processing, basic command-line skills etc.)
  • Basic JavaScript, TypeScript, Node.js runtime knowledge
  • Good spoken and written English

Additional Competences:

  • Some performance tuning experience is useful in the long-term: finding 'memory leaks', deadlocks, optimizing data-structures, etc.
  • Experience with profilers, analyzing memory dumps is valuable.
  • Basic AWS skills (EC2, Lambda, S3, SQS, API Gateway, Cognito)
  • Experience with TeamCity
  • Experience with Serverless.js, Express.js, Vue.js.

DataArt offers:

Professional Development: • Experienced colleagues who are ready to share knowledge; • The ability to switch projects, technology stacks, try yourself in different roles; • More than 150 workplaces for advanced training; • Study and practice of English: courses and communication with colleagues and clients from different countries; • Support of speakers who make presentations at conferences and meetings of technology communities.The ability to focus on your work: a lack of bureaucracy and micromanagement, and convenient corporate services;Friendly atmosphere, concern for the comfort of specialists;Flexible schedule and the ability to work remotely;The ability to work in any of our development centers.


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