Senior Java Engineer

What is the opportunity?

Job Description

• Optiva is a 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;
• Senior Software Engineer handles 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?

• Develop software solutions by studying information needs; checking with users; studying systems flow, data usage and work processes; investigating problem areas; following the software development lifecycle;
• Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development and proposed solutions;
• Document and demonstrate solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code;
• Prepare and install solutions by determining and designing system specifications, standards and programming;
•   Improve operations by conducting systems analysis; recommending changes in policies and procedures
•  Update job knowledge by studying state-of-the-art development tools, programming techniques and computing equipment; participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations;
• Protect operations by keeping information confidential;
• Provide information by collecting, analyzing and summarizing development and service issues;
•  Accomplish engineering and organization mission by completing related results as needed;
• Support and develop software engineers by providing advice, coaching and educational opportunities;
• First and foremost, developing software our users need;
• Mentor junior and mid-level engineers;
•  Collaborate with team to brainstorm and create new products;
• Grow engineering teams by interviewing, recruiting and hiring;
• Make informed decisions quickly and taking ownership of services and applications at scale;
• Work collaboratively with others to achieve goals;
• Be a persistent, creative problem ­solver;
• Remain cool and effective in a crisis;
• Stay on the leading edge of development practices;
• Passionate about great technologies, especially open source;
• Understand business needs and know how to create the tools to manage them;

What do you need to succeed?

Mandatory Qualifications:

• More than 6 years developing software using Java (Spring/Spring Boot, Microservice architectures, REST) or .NET (Dynamics CRM experience would be a plus);
• Automation knowledge: Ansible, Terraform;
• DB Knowledge: Oracle, MySQL, PostgreSQL, Redis;
• Unit and Integration tests experience;
• Excellent OOP skills;
• Experience working with CICD, GIT, Jira, Jenkins;
• Excellent communication in English;
• Knowledge of Agile methodology;
•  Very good soft skills, 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.)

Conditions:

• Competitive salary
• Works on complex and interesting IT project
• Comfortable office
• Additional medical insurance
• Flexible start of the working day
• English courses
• Participation in specialized events (conferences, seminars, trainings) at the expense of the company
• Professional and career growth