Senior Java Developer
Core responsibilities will include but are not limited to the following:

To work with a team of programmers developing and maintaining a mobile billing and messaging platform including its front- and back-end.
Working on Debian/AWS based servers with Java / Erlang in tight integration.
Develop and extend connections to mobile networks and aggregators all over the world, extend web based APIs, work on server side applications for our CRM system and create PHP / Bash scripts to schedule tasks, maximize performance of integrations and lead technical communication with your opposites at mobile networks, aggregators and suppliers.
We expect you to take your own initiatives and responsibilities in our team and will put you in charge of some parts of our system.

Qualifications and Experience:

= BS or MS in Computer Science or related field

= 4+ years with JAVA

= 2+ years with Erlang (Advantageous)

= 3+ years experience with a scripting language like PHP, Python, Perl, Ruby etc.

= 4+ years of Linux experience, preferably debian based

= 4+ years with MySql

= Complex SQL queries and database schema design

= Experience with Amazon Web Services

= Experience with modern server components (Memcache, Couchbase, RabbitMQ, etc)

= Working in a collaborative team environment using tools like Git and Slack.

= Knowledge of common web security vulnerabilities such as SQL Injection and XSS

= Shell scripting (ksh, bourne, bash, csh, etc)

= Excellent verbal and written communication skills in English

= Strong interpersonal skills

= Willingness to interact with outside collaborators and partners regularly

= Experience integrating open source and third-party applications into existing systems

= Familiarity with source control systems such as Git, Subversion, etc

= Scrum, Kanban, or other agile methodologies

= Collaborating with engineering teams in multiple locations

= Experience with application profilers

Company Benefits:

We are continually adding and improving our benefits but here are some of the perks we offer:

Private healthcare
Half Fridays
Complimentary catering and as much coffee as you can drink!