Growth Marketing Manager

Portless Growth Role

Portless is reinventing e-commerce logistics by letting brands ship directly from the factory floor in Asia to customers worldwideno sea freight containers, no months-long cash lock-ups in inventory. Ecommerce brands in apparel, beauty, electronics, and home goods use our platform to offer fast delivery at a cost that rivals traditional 3PLs while we handle everything in-between. Our revenue is growing aggressively and this is a great opportunity to get in early at a high-growth company.

The Growth function at Portless will own the full-funnel go-to-market engine from first impression to booked revenue, by running, scaling, and operationalizing marketing across all channels. Your north star is pipeline and revenue, not impressions or CPL. You will work with sales, and product to conduct data-driven experimentation, and you ll bring operational rigor that lets the entire GTM org move faster.

This is a green-field opportunity to build an AI-native growth platform that is unencumbered by process and tech stack.

• Own our Marketing revenue by identifying and scaling marketing channels (such as outbound, SEM, or Events), building workflows, and partnering with others in the GTM team to make it happen
• Automate for Scale by translating scrappy wins into repeatable workflowslead scoring, routing, enrichment, nurturetogether with the rest of marketing and Rev Ops.
• Support launches by collaborating with the Product Marketing team to execute acquisition campaigns and hit targets owning launch and impact.
• Drive cross-functional revenue initiatives partnering with Sales, Account Management, and Partnerships. Collect needs, , and work to translate them into real-world execution
• Track campaign & channel performance to uncover insights, and guide budget allocation to ensure we are maximizing impact and spend

• 3+ years in growth, demand gen, or revopsideally for SaaS, logistics tech, or e-commerce enablement.
• You are a self-starter with a strong bias towards action who is able to manage competing priorities in a fast-paced environment.
• Fluent in AI systems and tooling, able to iterate on prompting and wiring systems together to amplify impact
• Expertise with full-funnel marketing approaches - aka you know more than paids ads
• A hacker mindset - creative, resourceful, and unfazed by "that hasn t been done before."
• Excellent written and verbal communication that is concise, persuasive, and focused on conversion
• Low-ego collaboration style; you make engineers, designers, and sellers all feel heard and empowered.

• Background in fulfillment, cross-border logistics, or supply-chain finance.
• Familiarity with the Shopify ecosystems and the metrics that matter to DTC brands (Return rate, ROAS, WISMO, inventory turns).
• Knowledge of Rev Ops tools (Gong, Hubspot, etc.) and attribution models