For CSPs, including MNOs, MVNEs, and MVNOs, Optiva BSS Platform, re-architected and made available on the cloud, is Optiva’s new entry into the SaaS market. The multi-tenant BSS suite allows customers to focus on their business, not on deploying and managing enterprise software.

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.)


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

About Zimad

Группа компаний XIM Inc/Zimad
Мы занимаемся разработкой:
∙ веб-приложений для социальных сетей, мобильных платформ
∙ крупных корпоративных решений и специализированного ПО под заказ
∙ игровых приложений

В рамках компании функционируют 2 подразделения:
-ZiMAD (мобильные игровые приложения)
-XIM Inc (аутсорсинговая разработка)

ZiMAD — разработчик и издатель популярных игр и приложений для мобильных платформ, PC и социальных сетей.

ZiMAD находится на рынке интерактивных развлечений с 2009 года, ставя своими главными задачами высокое качество конечного продукта, технические инновации, а также создание уникального игрового опыта и опыта взаимодействия с устройствами.

ZiMAD — создатель таких популярных игр, как Magic Jigsaw Puzzles (Чудо Пазлы), самой популярной цифровой коллекции пазлов в мире, Dig Out!, My Museum Story и многолетней серии Bubble Birds. Наши продукты имеют многомиллионную базу активных пользователей со всего мира.

ZiMAD — это настоящие профессионалы из индустрии игр, нацеленные на результат и любящие своё дело.

XIM Inc - команда экспертов, занимающаяся разработкой программного обеспечения. Мы не создаем «еще одно приложение», мы помогаем Вашему бизнесу соответствовать всем требованиям рынка мобильных и веб технологий. Сосредоточившись главным образом на мобильной и веб разработке, наша экспертиза покрывает широкий спектр IT услуг: разработка программного обеспечения, разработка мобильных приложений, создание приложение для социальных сетей, QA услуги и IT консультирование.

XIM, Inc. основана в 1994 в Сан Франциско, Калифорния. На сегодняшний день компании имеет партнеров в России, Беларуси и Украине, где работают лучшие в своей области специалисты.

Company website:

DOU company page:

Job posted on 17 February 2021

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