Java Developer

It's leading company in telco industry and telco products, covering the full lifecycle of telecom billing system experience, including that of real-time and offline charging systems, together with CDR mediation and Policy Control;

Software Engineer handles medium-to-high complexity software cases, designing, developing, testing and releasing quality software, taking into account industry-level development and documentation practices;

As a software engineer, you will be working in a team of mixed skills professionals (business analysts, system integration, QA, Ops teams) on Optiva’s innovative solutions for OSS/BSS;

You will investigate issues by reviewing/debugging code, providing fixes and reviewing changes for operability to maintain existing software solutions;

What will you do?

Job duties:

• Develop information systems by designing, coding and installing software solutions;

• Develop software solutions by analyzing information needs with users, defining system flow, data usage, work processes, programming code and standards;

• Document solutions by developing documentation, flowcharts, layouts, diagrams, metrics and clear code comments;

• Follow the software development life cycle;

• Improve operations by investigating problematic areas, conducting systems analysis, defining/measuring/analyzing KPIs and recommending changes in policies and procedures;

• Manage data security (confidentiality, integrity and availability);

• Provide information by collecting, analyzing and summarizing reports, dashboards and metrics.

What do you need to succeed?

Mandatory Qualifications:

• BE / B.Tech. / Equivalent degree in Computer Science.

• 3+ years of market experience developing software using Java (Spring/Spring Boot, Microservices architectures, REST/SOAP/CORBA) 

• Database expertise: Oracle, MySQL, PostgreSQL, Redis;

• Unit and Integration tests experience;

• Experience working with CICD, GIT, Jira, Jenkins;

• Excellent OOP skills;

• Excellent communication in English;

• Teamwork and adaptability to challenges;

Optional Qualifications:

• Experience working with Cloud solutions (GCP, AWS, or Azure, dev ops, and scaling infrastructure) and Containers (Kubernetes, Docker);

• Experience in Telecom solutions (Protocol Handlers, OSS, BSS, Billing, Charging, CDR Mediation) would be a plus;

• Experience with Optiva Unified Charing Application (Flex Logic, IPD, ngOM, CAF, etc.)

• Automation knowledge: Ansible, Terraform;

• Knowledge of Agile methodology;

We offer:

• Work on a complex and interesting IT project

• Competitive salary

• Flexible working hours

• Opportunity for professional growth and career development

• Pleasant atmosphere and a friendly team