Staff Java Developer (Platform Technostructure)

We are looking for an experienced Java Software Engineer with broad technical expertise to join our Platform department. You will work on exciting projects, designing and delivering secure, distributed, scalable, and fault-tolerant services. Our culture is motivational, constructive, and positive. We value teamwork, camaraderie, and collaboration.

We are currently seeking a developer to join the team responsible for the following services:

• Feature Flags Service

Provides dynamic, centralized control for A/B testing and canary releases across all consumer interfaces (mobile, web, desktop) and supporting backend components;

• User Preference Service

Acts as the centralized, persistent repository for global user experience settings (e.g., UI themes, ringtones, preferred data display), ensuring seamless synchronization across all of the user's applications and devices;

• Application Metadata Service

Serves as the master repository for configuration and metadata of external client applications (e.g., managing application permissions, access rules, and security scopes). This service provides essential operational data to various backend components for request validation and processing;

• and others.

Responsibilities

• Participate in implementation and support of highly available backend infrastructure and services;
• Interact with architects, product owners and business stakeholders on converting high-level functional requirements into actionable low-level design and implementation tasks;
• Support the created product throughout the entire release cycle;
• Work in an Agile team, participate in improving development processes and improving the effectiveness of teamwork.

Qualifications & Skills

• BS in Computer Science or equivalent;
• 7+ years of back-end development experience;
• Good Java programming skills;
• Experience with Java technologies and frameworks (e.g. Spring, Spring Boot, Jetty, etc.);
• Experience with SQL/NoSQL;
• English: from Pre-intermediate and above;
• Understanding of Agile processes and tools.

Will be a plus

• Experience in designing and implementing complex high volume highly available globally distributed applications;
• Hands-on experience with messaging systems (Apache Kafka, RabbitMQ);
• Proficiency in Linux operating systems (CLI, shell scripting);
• Experience with public cloud (AWS, GCP).

We offer

• Well-coordinated professional team;
• Cutting edge technologies, interesting and challenging tasks, dynamic project, great opportunities for self-realization, professional and career growth;
• Additional Health and Life Insurance Package;
• Employee Assistance Program;
• 25 vacation days;
• This role requires on-site presence at our office 4 days a week to support effective collaboration and teamwork.