Growth & Digital Marketer

PORTCAST PTE. LTD.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A leading predictive analytics company in Singapore is seeking a Growth & Digital Marketer to enhance pipeline growth through innovative marketing strategies. This high-impact role involves running experiments across paid media, managing SEO, and utilizing AI tools for automation. The ideal candidate has over 5 years of B2B SaaS marketing experience and a relevant degree. Join a dynamic team committed to transforming the logistics and shipping industry with advanced analytics.

Qualifications

• 5+ years of experience in B2B SaaS marketing focusing on growth & digital marketing.
• Familiarity with AI-native tools and strong automation mindset.
• Proven experience in early-stage or high-growth startups.

Responsibilities

• Run growth experiments across channels and report on performance.
• Grow qualified traffic through SEO and AI search optimization.
• Launch and scale campaigns across Google Ads, LinkedIn Ads, and other paid platforms.

Skills

Growth marketing

Digital marketing

SEO

Data analysis

Campaign optimization

Education

Bachelor’s or Master’s degree in Marketing, Computer Science, Engineering, or related field

Tools

Google Ads

LinkedIn Ads

Webflow

AI-native tools

Job description

Portcast is a venture-backed startup which predicts global trade flows to help logistics and shipping companies become more profitable. We are a predictive analytics company that offers a fast-paced, innovative environment where you will be empowered to sell our AI-product to C-level executives. We are customer-obsessed and are constantly working to provide our customers access to actionable and insightful data to build resilient supply chains.

Based in Singapore, and backed by leading VCs and senior industry advisors, Portcast is a team of young tech and industry talent building a game-changing product for the logistics and shipping industry. Portcast has attracted inbound leads from global industry leaders through word-of-mouth and our marketing efforts.

About the role:

We’re looking for a Growth & Digital Marketer to accelerate our pipeline growth across paid media, SEO, and outbound channels. You’ll design and run experiments across the full funnel, leverage AI-native tools for automation, and optimize campaigns using data. This is a high-impact, hands-on role where you’ll directly contribute to revenue growth while owning the strategy and execution of digital programs.

What Success Looks Like:

• You’ve set up a clear experimentation framework and grown qualified pipeline through SEO, AI search, automated outbound and paid campaigns
• You’ve built scalable workflows using modern tools that reduce manual effort and improve conversion
• Your work ties directly to business impact, with metrics like CAC, pipeline contribution, and conversions tracked and shared across the team

What You’ll Do:

• Run growth experiments across channels and report on performance
• Grow qualified traffic through SEO and AI search optimization (GEO/AEO)
• Launch and scale campaigns across Google Ads, LinkedIn Ads, and other paid platforms
• Automate outbound and nurture workflows using tools like Clay, Smartlead, Unify, Instantly
• Optimize landing pages and website flows using Webflow
• Own dashboards and track key metrics like CAC, pipeline contribution, and conversions

To thrive in this role, you must have:

• 5+ years of experience in B2B SaaS marketing with a focus on growth & digital marketing, SEO, and performance marketing.
• A Bachelor’s or Master’s degree in Marketing, Computer Science, Engineering, or a related field.
• Familiarity with AI-native tools and a strong automation mindset
• A data-first, experimental approach to growth
• Clear communicator who works well with others and gets things done
• Proven experience in early-stage or high-growth startups managing multiple projects simultaneously.

Join us at Portcast and be part of a high performing team that is shaping the future of the logistics and shipping industry through cutting-edge predictive analytics!