Jobs at Rakuten Viber

Supports accounting operations by processing and maintaining financial documents, recording fixed assets and expenses, preparing statutory and payroll-related reports, assisting with reconciliations and month-end close, and supporting the Chief Accountant. The role also involves stakeholder communication, resolving documentation discrepancies, and ensuring accurate, timely accounting records in an international hybrid work environment.

Own the strategy, roadmap, backlog, UX, and execution for a core Viber Pay fintech product. Use experimentation, cohort analysis, funnel tracking, and behavioral data to improve user journeys, KPIs, growth, and unit economics. Lead cross-functional engineering and design teams while integrating compliance, KYC, fraud, risk, marketing, legal, and support requirements across multiple markets.

Own the strategy, roadmap, backlog, UX, and execution for a core Viber Pay fintech product. Use experimentation, cohort analysis, funnel tracking, and behavioral data to improve user journeys and KPIs. Lead engineers and designers while partnering with compliance, fraud, legal, marketing, and support across multiple markets. Build compliant, scalable consumer payment experiences and connect product decisions to revenue, cost, and growth outcomes.

Lead the strategy, roadmap, discovery, growth, and monetization of Viber Dating, a scalable B2C mobile product. Drive user research, prototypes, experimentation, KPI-based decisions, and cross-functional alignment with executives, design, engineering, analytics, marketing, and Trust & Safety. Translate complex machine-learning concepts into clear product direction, launch 0-to-1 experiences, mentor product teams, and improve authentic user connections.

Own global go-to-market strategy for Viber’s consumer communication, monetization, and partnership products. Define positioning, messaging, launch plans, and growth strategies across acquisition, activation, engagement, retention, and monetization. Build the product marketing function, establish scalable processes, and partner closely with Product, R&D, regional marketing, CRM, Creative, and Business teams. Support global and local market execution while using data and KPIs to drive measurable user growth.

Own global go-to-market strategy for Viber consumer offerings, including core communications, eSIM, Viber Plus, and strategic partnerships. Define positioning, messaging, launch plans, and growth strategies across the product funnel. Build the product marketing function, drive acquisition, engagement, retention, and monetization, and collaborate with Product, R&D, regional marketing, CRM, and Creative teams in a global matrixed environment.

Lead end-to-end product design for Viber Pay’s mobile fintech experiences, including payments, wallet onboarding, transaction history, and identity verification. Conduct user research, usability testing, data analysis, prototyping, and final design delivery. Apply AI tools across design workflows and help shape AI-driven features. Collaborate with product, engineering, leadership, and international design teams while contributing to shared design systems and product outcomes.

Develop and maintain the Viber Android client, delivering new features and improving existing functionality. Collaborate with developers, product managers, designers, and other stakeholders to translate requirements into high-quality solutions. Apply Android architecture, design principles, testing, database optimization, and modern development practices across a multi-module application.

Own the strategy, roadmap, backlog, UX, and execution for Viber Pay across multiple markets. Use product analytics, experimentation, cohort analysis, and funnel tracking to improve user journeys, KPIs, growth, and unit economics. Lead engineers and designers while balancing compliance, KYC, fraud, risk, marketing, legal, and support requirements. The role requires extensive fintech or consumer payments product management experience, strong mobile expertise, and experience building products from 0 to 1.

Lead Rakuten Viber’s advertising sales efforts in Ukraine, managing the full B2B sales cycle from prospecting and pitching through closing and account development. Build relationships with brands, agencies, and trading desks; develop market sales strategies; manage proposals, forecasting, CRM updates, profitability, and account performance. Collaborate with technical, product, legal, finance, and other teams to deliver advertising solutions and achieve revenue growth.

Analyze user, product, and business data to identify improvement opportunities and guide strategic decisions. Design and evaluate A/B tests, build dashboards and reports, communicate insights to cross-functional stakeholders, and use AI and automation to improve analytical workflows. The role partners with product, engineering, and marketing teams in a consumer digital product environment.

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.

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

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

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.

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.

Lead end-to-end product design for fintech flows (payments, wallets, onboarding, verification). Conduct research, prototype, test, and deliver high-quality UX with strong attention to detail. Use AI tools, analytics, and contribute to the shared design system while collaborating closely with product, engineering, and leadership across locations.

The iOS RTC Software Engineer is responsible for developing and optimizing Viber calls on iOS, including WebRTC integration, signaling protocol, and optimizing media processing.

The iOS RTC Software Engineer will develop and optimize Viber calls on the iOS platform, focusing on WebRTC integration, signaling protocols, and performance optimization.