Growth Marketer (B2B SaaS & AI) — Equity + Ownership

Noxus; Braga; On-site; EUR 50,000 - 80,000; Full time

Benefits offered by this job

Equity

Job summary

Noxus is hiring a Growth Marketer to own growth end to end from Lisbon or London. You will work across messaging, acquisition, activation, expansion, and analytics, partnering directly with the founders, GTM, Sales, and Product.

This hands-on role suits an ambitious marketer who thrives in ambiguity, builds from zero, and thinks in systems, delivering measurable growth in a growing AI infrastructure company.

Qualifications

• 3 to 6 years of experience in growth or full-stack marketing for B2B SaaS or infrastructure products.
• Proven track record of driving measurable growth.
• Strong copy and positioning skills for complex products.
• Comfortable owning performance channels and analytics tooling.
• Strong experimentation mindset with speed and rigor.
• Experience marketing to technical, IT, security, or AI-focused audiences.
• Enjoys working closely with founders, product, and engineering in an in-office environment.

Responsibilities

• Design and run experiments across the full funnel to drive pipeline, activation, and expansion.
• Build and optimize sales-assisted growth loops across onboarding, content, and product touchpoints.
• Create and iterate organic and paid campaigns across search, social, communities, and events.
• Develop and continuously refine Noxus' messaging for our ICP.
• Partner with Sales on high-converting content, case studies, and enablement assets.
• Own analytics, tracking, attribution, and reporting to guide prioritization.
• Drive awareness through creative campaigns, partnerships, and thought leadership.
• Help shape early growth processes and potentially manage growth projects or SDRs as we scale.

Skills

Growth marketing

B2B SaaS

Full-stack marketing

Job description

Noxus is hiring a Growth Marketer to own growth end to end from Lisbon or London. You will work across messaging, acquisition, activation, expansion, and analytics, partnering directly with the founders, GTM, Sales, and Product.

This hands-on role suits an ambitious marketer who thrives in ambiguity, builds from zero, and thinks in systems, delivering measurable growth in a growing AI infrastructure company.