Jobs at Rakuten Viber

Lead B2B creative strategy and design to translate product capabilities into clear value propositions, craft sales decks and campaign concepts, define visual direction and design systems, manage agency output, and produce high-impact sales and marketing assets that drive awareness and lead generation.

Manage and maintain MDM, Linux and Windows servers; provide macOS and Windows user support; install and troubleshoot software; perform system maintenance, updates, backups; manage IT equipment and user accounts (Azure AD, LDAP); enforce IT security policies.

Lead and scale Viber's fraud prevention and platform integrity strategy across payments, fintech, business messaging and platform ecosystems. Own detection, AML controls, investigations, enforcement, measurement and operational tooling. Partner cross-functionally with Product, Engineering, Data, Security, Legal and Finance. Use data, automation and AI workflows to improve detection, investigation speed and analyst productivity. Build executive reporting and mentor a global team of analysts and domain experts.

Lead and scale Viber's fraud prevention and platform integrity strategy across payments, fintech, business messaging and partner ecosystems. Build detection systems, AML controls, investigations, case management, analyst tooling and AI-enabled workflows. Partner with cross-functional teams, report to executives, and manage a global team to reduce fraud, scams, account takeover and financial crime.

Provide regional marketing operations and project management support for product localization (Bulgaria), regional GTM rollouts, campaign asset delivery, and administrative/financial coordination for the regional team during a maternity leave cover.

Lead global social media strategy and content across organic and paid channels. Plan, create, publish, and optimize campaigns; grow and engage communities; manage creator and influencer partnerships; analyze performance and leverage AI/LLM tools to scale creative output and drive audience growth.

Design and animate brand and motion assets (ads, explainer videos, UI motion, social) from concept to production, integrate generative AI tools into workflows, maintain brand consistency, manage multiple projects, and create reusable motion systems. Portfolio required.

The B2B Marketing Operations Coordinator supports B2B marketing efforts by managing content operations, assisting with events, and coordinating vendor logistics.

Viber is seeking exceptional candidates for future positions. Interested individuals should send their CVs for consideration, even if no current roles are available.

This is an open invitation for potential candidates to submit their CVs for future job opportunities at Viber.

This role involves monitoring security events, improving automation and tooling in cloud security, and ensuring compliance with organizational policies.

Viber is looking for exceptional team members who can contribute to the management of its messaging and calling app. Candidates are encouraged to submit their CVs for future opportunities.

Lead complex, cross-functional projects at Rakuten Viber, ensuring end-to-end delivery, mentoring Scrum Masters, and improving Agile execution across teams.

Lead Viber Pay as GM with full P&L responsibility. Set strategy for user growth, product, market expansion and regulatory readiness. Build and scale a cross-functional team (product, R&D, marketing, data, BD), drive acquisition and activation to increase transactions and TPV, and manage external regulatory/compliance relationships while reporting to the CEO.

Design, develop, and maintain high-availability, low-latency services in a microservices architecture. Build features across the stack using Node.js and Java, optimize performance, ensure security and reliability, implement REST APIs and caching, support CI/CD and Docker workflows, write unit/integration tests, and collaborate with product and architecture teams on mission-critical systems.

Manage end-to-end full-cycle recruitment for global tech roles. Source and build talent pipelines, conduct behavioral interviews, use ATS (Spark/Comeet) and data insights, partner with hiring managers, train stakeholders, and ensure an excellent candidate experience.

Manage full-cycle recruiting for global tech roles across R&D, product, marketing, finance and business functions. Source and build talent pipelines, run behavioral interviews, use ATS data to improve hiring, advise and train hiring managers, and ensure a strong candidate experience while partnering with global stakeholders.

Manage and grow strategic partnerships across CEE (messaging providers, aggregators, CPaaS), driving revenue through partner activation, product adoption of Viber Business Messages, market expansion, performance monitoring, and cross-functional coordination.

Manage and grow strategic partnerships across CEE focused on messaging providers, aggregators and CPaaS. Serve as primary partner contact, drive adoption of Viber Business Messages, identify commercial growth opportunities, run business reviews, monitor KPIs, and coordinate cross-functional teams to deliver revenue and market expansion.

Lead and mentor a distributed backend team while contributing hands-on to design, develop, and maintain high-traffic, low-latency microservices. Collaborate with product, frontend, and operations to build scalable cloud-based systems using Go, NoSQL, containerization, and CI/CD, and ensure high quality through testing and Agile practices.