Job Description

 
Senior Java Developer | Mobile Technologies | JSE Listed Company (JB224)
Midrand, Johannesburg and remotely
R70 - 90 000.00 per month CTC
Benefits include Medical Aid and Retirement Annuity
 
The successful candidate will form part of a team responsible for the development of mobile applications and solutions. This is a very busy environment and continuous delivery is expected with deployments to production usually 4 times a week. He /she will also assist the Business Analyst with User Requirement Specification (URS) content as well as provide 3rd level product support and will be expected to perform a standby function.
 
Other responsibilities could include the following:
Maintaining and contributing to system standards.
Improve the automation of tasks where possible.
Managing system security.
Capacity and performance management.
Research and recommend innovative approaches to improving efficiency.
Providing Team leadership
 
Must have Experience
A high degree of interest and experience in Linux.
Golang, Java, C/C++, Angular/React, and/or NativeScript/Ionic development experience.
Back-end, Middleware, Front-end, and/or Mobile Application development experience.
Shell scripting ability for system administration.
Knowledge of networking protocols and technologies (TCP/IP, SOAP, HTTP, XML, RADIUS, Diameter, SCTP).
Ability to learn quickly and work independently.
Ability to lead a small development team.
Ability to work under pressure
 
Nice to have Experience
A tertiary Engineering or Computer Science degree.
Experience in a Telco or Financial Services environment.
Linux system administration (RedHat/Centos, Apache/NGINX, MySQL/MariaDB, Bash, Python).
Big Data / Analytics / Monitoring experience using Elastic, Tableau, Grafana, Prometheus.
Telecommunications technologies (SS7, SIGTRAN, MTP, SCCP, TCAP, MAP, CAP, etc).
 
Job Specification
Application and Solution development.
Maintaining and contributing to system standards.
Improve the automation of tasks where possible.
Managing system security.
Capacity and performance management.
Research and recommend innovative approaches to improving efficiency.
Provide system and application support

Skills Required