Why should you choose us?

Rakuten Symphony is reimagining telecom, changing supply chain norms and disrupting outmoded thinking that threatens the industry’s pursuit of rapid innovation and growth. Based on proven modern infrastructure practices, its open interface platforms make it possible to launch and operate advanced mobile services in a fraction of the time and cost of conventional approaches, with no compromise to network quality or security.

Rakuten

Symphony has operations in Japan, the United States, Singapore, India, South Korea, Europe, and the Middle East Africa region. For more information, visit: https://symphony.rakuten.com

Building on the technology Rakuten used to launch Japan’s newest mobile network, we are taking our mobile offering global.

To support our ambitions to provide an innovative cloud-native telco platform for our customers, Rakuten Symphony is looking to recruit and develop top talent from around the globe. We are looking for individuals to join our team across all functional areas of our business – from sales to engineering, support functions to product development.

Let’s build the future of mobile telecommunications together!

About Rakuten Group, Inc. (TSE: 4755) is a global leader in internet services that empower individuals, communities, businesses and society. Founded in Tokyo in 1997 as an online marketplace, Rakuten has expanded to offer services in e-commerce, fintech, digital content and communications to approximately 2 billion members around the world.

The Rakuten

Group has over 30,000 employees, and operations in 30 countries and regions. For more information visit https://global.rakuten.com/corp/.

About the Role

Looking for an experienced Product Owner to drive the vision, strategy, and delivery of OSS Service Assurance platform . You will own the product backlog, define use cases across fault, performance, and log management, and work closely with engineering, pre-sales, and customer teams to deliver measurable outcomes for Tier-1 and Tier-2 operators globally.

Key Responsibilities

Product Strategy & Vision

Own and communicate the product roadmap for Service Assurance modules

Define quarterly and annual product goals aligned with operator needs and market trends ]





Conduct market analysis and competitive benchmarking across vendors (Nokia, Ericsson, Netcracker, Amdocs, IBM)

Backlog & Delivery

Own, prioritize, and groom the product backlog; translate operator requirements into detailed, sprint-ready user stories and acceptance criteria

Define and maintain requirement documentation, use case specifications, and technical annexes for customer requirements

Drive NPI (New Product Introduction) process end-to-end

Customer & Stakeholder Engagement

Work directly with telecom customers (MNOs/MVNOs) to gather requirements, run workshops, and validate solution designs

Support to Respond to RFPs/RFIs with technical solution proposals and use case documentation

Present product demos, quarterly reviews, and roadmap sessions to CTO/CIO-level stakeholders

Represent the product in partner and alliance discussions

Cross-functional Leadership

Act as the bridge between business stakeholders, customers, and engineering teams

Run sprint ceremonies — planning, review, retrospective — in an Agile/SAFe environment

Manage dependencies across platform teams (Fault Monitor , Performance Monitor, Configuration Manager, Network Topology ,Network Inventory )

Required Skills

Domain Knowledge

10+ years of experience in Telecom OSS, with at least 2 years in a Product Owner or Product Manager role

Domain Knowledge of IPTX/ Transport , RAN , Core, Cloud & Infra

Deep understanding of Service Assurance — Fault Management, Performance Management (PM counters, KPIs), SLA monitoring

Hands-on knowledge of 5G RAN, Core, and Cloud-native network architectures

Familiarity with TMF API Standards , O1 interface, 3GPP standards, TM Forum frameworks (eTOM, TAM, Open APIs)

Experience with operator environments — NOC, zero-touch operations, AIOps

Technical Proficiency

Familiarity with Kubernetes-based deployments and cloud-native microservices architecture

Ability to read and contribute to HLD documents, API specs,



and integration design docs

Familiar with Java , J2EE, PL/ SQL , Python & any public Cloud

Product & Agile

Proven experience owning a product backlog in Jira and running Agile/SAFe delivery

Ability to write crisp user stories, acceptance criteria, and functional specs

Experience with roadmap tools (ProductBoard, or similar)

Strong RFP/RFI response experience — technical writing and solution architecture narratives

Good to Have

Experience with AI/ML-based anomaly detection in network monitoring contexts

Knowledge of GC log analysis, crash dump management, or binary log processing

Prior experience with operator deployments across regions (APAC, Europe, North America)

Soft Skills

Strong executive communication — able to present confidently to C-level stakeholders

Ability to work across time zones with distributed engineering and customer teams

Data-driven decision making — comfortable with metrics, dashboards, and usage analytics

Comfortable with ambiguity; able to define structure in fast-moving product environments

Qualifications

Bachelor's or Master's in Computer Science, Telecommunications, or Engineering

10+ years total experience; 3+ years as PO/PM on a telecom software product

Certifications preferred: CSPO, SAFe PO/PM, TM Forum Frameworx

This role is ideal for someone who has operated at the intersection of telecom network operations and cloud-native software delivery - someone who speaks both 'operator NOC' and 'Kubernetes microservices' fluently.

RAKUTEN SHUGI PRINCIPLES

Our worldwide practices describe specific behaviours that make Rakuten unique and united across the world. We expect Rakuten employees to model these 5 Shugi Principles of Success.

Always improve, always advance. Only be satisfied with complete success - Kaizen.

Be passionately qualified. Take an uncompromising approach to your work and be determined to be the best.

Hypothesize - Practice - Validate - Shikumika. Use the Rakuten Cycle to success in unknown territory.

Maximize Customer Satisfaction. The greatest satisfaction for workers in a service industry is to see their customers smile.

Speed!! Speed!! Speed!! Always be conscious of time. Take charge, set transparent goals, and engage your

📌 Senior Product Manager (Bengaluru)
🏢 Rakuten Symphony
📍 Bengaluru