Product Marketing Manager

Location: London #LI-Hybrid

At Sedna, we’re transforming how teams communicate, collaborate, and manage information in the world's most critical industries. Our platform streamlines complex workflows to help businesses move faster, with greater clarity and control.

We are now looking for a Product Marketing Manager to help us tell our product story - both to customers and the wider market - in a way that drives understanding, engagement, and growth.

Why Sedna, Why Now

Global trade is being rewritten. Fragmented systems, overflowing inboxes, and disconnected workflows have long slowed down one of the world’s most vital industries. Sedna is changing that.

As the Operating System for Global Trade, Sedna connects the world’s most complex operations into one intelligent system. Our AI-powered platform brings clarity to the chaos - uniting people, processes, and data so global teams can work as one.

With leading organisations across shipping, commodities, and logistics already onboard, we’re entering our next phase of growth. And with it comes a pivotal opportunity to define how an industry moves into its digital future.

As Senior Product Marketing Manager, you’ll shape how Sedna tells that story - connecting product innovation to customer outcomes, defining our competitive edge, and leading launches that shift perception and drive adoption.

About the Role

We’re looking for a Senior Product Marketing Manager to own the go-to-market strategy for Sedna’s platform and product pillars. This role sits at the intersection of Product, Marketing, and Commercial teams - turning deep product insight into market impact.

You’ll combine analytical rigour with storytelling excellence, turning complex technical capabilities into clear, differentiated narratives that show how Sedna transforms work for global trade teams. You’ll influence roadmap priorities, enable customer-facing teams, and help Sedna stand out as the category-defining platform shaping the next era of global communication and coordination.

About You

You may never have thought much about global trade before - how every product, ingredient, and material in your world has been moved, tracked, or communicated through it. That’s okay. What matters is that you’re excited to learn.

You’re curious about how large, interconnected systems work - how deals get done, how teams coordinate across time zones, and how technology can simplify all of it.

You thrive in people-led industries and love uncovering the human side of complex problems. You find joy in translating complexity into clarity - showing customers how the right product can give them back their time, reduce stress, and even let them spend more evenings with their families instead of their inboxes.

Above all, you have deep B2B SaaS experience and understand how to turn software into impact. You’re strategic, collaborative, and confident leading go-to-market efforts from concept to launch. You’re the bridge between technical precision and human storytelling.

What You’ll Do

Go-to-Market Leadership

• Define and execute GTM strategy for major product releases and platform innovations.
• Build integrated launch plans that align Product, Marketing, and Sales from planning through promotion.
• Lead launches end-to-end, ensuring internal readiness and measurable external impact.
• Establish frameworks that strengthen consistency and quality across every launch.
  

Messaging & Positioning

• Craft bold, value-based messaging that connects product capability to customer outcome.
• Refine Sedna’s narrative within the Trade OS category - showing how we deliver clarity, confidence, and control to every decision.
• Lead competitive positioning and arm internal teams with narratives and proof points to win.
  

Customer & Market Insight

• Act as the voice of the customer - translating feedback, data, and industry trends into actionable insight.
• Partner with Product and Sales to influence roadmap priorities through evidence-based recommendations.
• Conduct market and win/loss analysis to inform positioning and growth strategies.
  

Enablement & Growth

• Build enablement content that improves field confidence and win rates.
• Deliver training sessions and tools that align GTM teams around a unified message.
• Partner with Marketing to activate messaging across campaigns, website, and content.

What You Bring

• 8+ years’ experience in Marketing, with a minimum of 3 years in Product Marketing for a B2B SaaS company.
• Proven success bringing complex products to market and driving measurable adoption.
• Exceptional storytelling skills, able to translate technical depth into human value.
• Strong cross-functional leadership across Product, Sales, and Marketing.
• Analytical mindset with the ability to turn data into strategic direction.
• Experience developing enablement content - from decks and one-pagers to launch playbooks.
• (Bonus) Experience in industries like logistics, supply chain, or communication software.
• (Bonus) Comfortable as a company voice - leading webinars, demos, or panels.
  

What You’ll Get

• A defining role in a company transforming the future of global trade.
• The ability to shape how an entire market understands Sedna’s impact.
• Direct influence over product direction, category narrative, and GTM strategy.
• A collaborative team that values clarity, ownership, and pace.
• The opportunity to work on products used by some of the largest players in world trade.

In addition, culture is very important to us. Here are the core attributes we are looking for:

• Stay Ahead, Stay Agile
• We don’t just adapt-we anticipate change and act with confidence.
• Curiosity, data, and customer insights help us stay ahead of the curve.
• We embrace challenges as opportunities and remain resilient under pressure.
• By staying open to new ideas and ways of working, we lead the future.

• Execute With Focus
• We turn strategy into action, delivering measurable results that matter.
• Every initiative counts-discipline and ownership drive business impact.
• We make smart decisions with speed, balancing pace and precision.
• Clear priorities keep us focused on what moves the needle.

• Work Together, Win Together
• Collaboration is our superpower-we succeed as one team, internally and with customers.
• We co-create solutions, seek feedback, and build the future of the OS together.
• Strong relationships are built on trust, respect, and shared goals. 
• By aligning across teams and with customers, we unlock greater impact.

Sedna is at the forefront of revolutionising global trade, serving as the North Star for businesses navigating the complexities of international commerce. Our AI-powered platform is designed to make global trade more efficient, transparent, and sustainable. As we continue to grow and innovate, we are looking for exceptional talent to join our journey and contribute to our mission of transforming global trade. 

You can find out more about us on our website: https://sedna.com/