Developer in Tests

AVSystem

Kraków

Type of work

Undetermined

Experience

Mid

Employment Type

B2B

Operating mode

Office

Tech stack

Java 8

advanced

Selenium

advanced

Network Protocols

regular

Scala

nice to have

Job description

Online interview

Coiote IoT Device Management is a platform for managing IoT devices using the LwM2M Protocol. It allows for performing functions such as reading/writing of parameters, firmware upgrade, device parameter monitoring, and executing any programmable workflow. Operations on devices can be performed in bulk and the entire application runs in a high-availability cluster.

Scope of responsibilities/tasks:

Implementing and maintaining GUI test framework.
Supporting the development team in writing good, maintainable automated tests with good coverage.
Improving release process.
Maintaining the test environment.
Writing and maintaining the database of automated and manual test cases.
Performing regression tests.
Performing migration tests

Typical working day:

Implementing automated tests for critical functionalities.
Developing test framework.
Supporting development team in writing automated tests for new functionalities.
Daily 15-minute stand-up (status)
On the day before the sprint closing, we analyze the tasks prepared for the next sprint – 1-hour meeting
On the day of the sprint end, two 2 hour meetings are held, summing up the sprint being closed and planning the next
At the end of the one-week sprint, a maximum of 3 hours of Scrum meetings (sprint summary, analysis, and estimation of tasks for the next sprint).
Whole team collaboration to achieve a shared sprint goal.

The technologies we use:

Scala, Java 8, Selenium, MongoDB, Redis, Kafka, Spring, Vaadin, JGroups, Docker, Kubernetes and Jenkins in infrastructure part.

Who we are looking for:

Higher education (preferred areas: telecommunications, teleinformatics or information technology)
At least 2 years of experience in a similar position, including:
Min. 1 year of experience with JVM
Min. 1 year of commercial experience
Knowledge of technologies for frontend testing, for example, Selenium Web Driver
Knowledge of network protocols: IP, TCP, UDP, HTTP, SSH,
Knowledge of databases (NoSQL is a plus), system design, object-oriented programming, algorithms and data structures, Unix
Knowledge of English at B2 level or above
Readiness for action and initiative

Nice if you have:

Knowledge of Scala.
Experience in telco industry.
Work experience:
with network protocols (IP, TCP, UDP, HTTP, SSH)
with SNMP, MQTT, CoAP, IPv6, TLS
Security specialization
Knowledge of Git.
Basic knowledge of MongoDB.

What we offer:

Technical challenges and skills improvement:
High-availability product in a distributed, multi-server architecture that supports millions of devices.
In-depth, hands-on experience with multiple network protocols and telecommunications domain.
Internal Scala trainings and in-team product and technology trainings.
Team and staff:
Limited staff rotation - team includes senior employees with 3-8 years of experience in the company.
Company transparency - awareness of the whole process and of what other teams deal with, and how development combines with business.
Technical autonomy and real impact on the product and process.
Many career paths and employee development options:
Technical specialization (programming, internal libraries, training).
DevOps (internal infrastructure, production deployment containerization).
Project / Product Management and business orientation.

As for now we're working remotely, but after coming back to the office you can expect:

A relaxed work atmosphere – no dress code, no open space.
Flexible working hours.
Training classes and conferences.
Kitchen full of snacks and beverages.
A parking lot for cars and bicycles.
Multisport.