Jobs › Companies › Portless › Senior Product Manager

About this Senior Product Manager role at Portless

Portless · Onsite · Shenzhen, Guangdong Province, China

As a Senior Product Manager, you will own the strategy, roadmap, and lifecycle of Portless' e-commerce and digital platforms. You will translate customer and business needs into scalable digital products, working closely with Engineering, Sales, Solutions, Operations, and customers.

Key Responsibilities

E-commerce & Digital Platform Product Strategy

  • Own and drive the product strategy and roadmap for Portless' e-commerce and digital platforms.
  • Identify opportunities to improve merchant experience, operational efficiency, scalability, and business growth through digital products.
  • Translate business strategy and customer needs into clear product vision, priorities, and execution plans.

Product Discovery & Requirements

  • Work closely with merchants, Sales, Solutions, Operations, and internal stakeholders to understand business problems and customer needs.
  • Conduct product discovery, user research, workflow analysis, and data analysis to identify product opportunities.
  • Translate complex business requirements into clear product requirements, user stories, workflows, and functional specifications.
  • Balance customer needs, business priorities, technical feasibility, and development resources when making product decisions.

E-commerce Platform & Digital Product Development

  • Lead the development and continuous improvement of digital products such as:
  • E-commerce / merchant platforms
  • Customer portals
  • Product and order management
  • Content and account management
  • Customer experience and self-service tools
  • Internal operational tools
  • Reporting and data-driven product features
  • Drive product development from concept and MVP through launch, adoption, and continuous optimization.

System Integration & Technical Product Management

  • Own product requirements for integrations with customers, e-commerce platforms, SaaS applications, and third-party systems.
  • Work closely with Engineering on APIs, data flows, system interfaces, and integration requirements.
  • Understand technical dependencies and translate technical capabilities into scalable business solutions.
  • Partner with Engineering to define practical solutions while maintaining product quality and scalability.

Product Delivery & Cross-functional Collaboration

  • Work closely with the VP of Product and development teams to manage product delivery and ensure timely execution.
  • Collaborate with UX/UI, Engineering, Sales, Solutions, Operations, and other teams throughout the product lifecycle.
  • Lead Agile ceremonies, sprint planning, backlog refinement, product reviews, and product launches where appropriate.
  • Product Performance & Continuous Improvement
  • Define and monitor product KPIs and adoption metrics.
  • Use customer feedback, product usage data, and business performance data to identify improvement opportunities.
  • Continuously optimize product functionality, user experience, and operational efficiency.

Customer & Solutions Support

  • Participate in customer-facing discussions, particularly for strategic customers and complex product or integration requirements.
  • Support Sales and Solutions teams in evaluating customer requirements and defining scalable product solutions.
  • Act as the voice of the customer while ensuring that individual customer requirements do not compromise overall product scalability.

Requirements

  • 8+ years of Product Management experience, with a proven track record of building and launching digital products.
  • Strong experience in e-commerce, digital platforms, SaaS, marketplace, retail technology, or other technology-driven businesses.
  • *Hands-on experience designing and launching products such as e-commerce platforms, customer portals, CMS, OMS, CRM, product/order management systems, or other digital platforms.
  • Strong understanding of software product development and the ability to work effectively with Engineering teams.
  • Solid understanding of APIs, system integrations, data flows, and third-party SaaS/platform integrations.
  • Strong ability to translate complex business requirements into product requirements, user stories, workflows, and functional specifications.
  • Demonstrated ability to define product strategy, roadmap, MVP, and backlog priorities based on business impact and customer needs.
  • Strong customer-facing and stakeholder management skills, with the ability to work with both technical and non-technical stakeholders.
  • Excellent English communication skills, both written and verbal, with the ability to communicate effectively with global stakeholders and senior leadership.
  • Strong ownership and a 0-to-1 mindset, with the ability to operate independently in a fast-growing and ambiguous environment.
  • Strong analytical and problem-solving skills, with experience using data and customer insights to drive product decisions.
  • Familiarity with Agile/Scrum product development methodologies.

Nice to Have

  • Experience working in Logistics, fulfillment, 3PL, supply chain, cross-border e-commerce, or related industries.
  • Experience with e-commerce platforms such as Shopify, Magento, WooCommerce, or similar platforms.
  • Experience with OMS, WMS, TMS, CRM, CMS, ERP, or other enterprise systems.
  • Experience managing complex B2B integrations and enterprise customer implementations.
  • Experience working with data platforms, BI, AI/automation, or other emerging technologies.
  • PMP, Scrum, or other relevant product/project management certification.

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