Top Tech Jobs & Startup Jobs

Freelance CRO Specialist responsible for scaling validated conversion concepts, identifying funnel opportunities, designing and launching A/B tests, analyzing conversion and lead-quality data, and documenting reusable experimentation learnings. The role coordinates with design, technology, and paid media teams while independently managing multiple experiments across clients, markets, and verticals.

Own deep-dive analytics, KPI definition, dashboards, and business insights using SQL and Looker. Translate stakeholder needs into data product requirements, prioritize the roadmap, coordinate launches, monitor adoption, and support agile team rituals. The role partners with business and technical teams to improve data-driven decision-making and data product impact.

Own and close a B2B sales pipeline in the US, opening new verticals, client segments, and revenue opportunities. Manage the full sales cycle from prospecting through negotiation and signature, build senior stakeholder relationships, structure partnerships, and collaborate on client launches. The role requires hands-on new business development, market expertise, independent execution, and mentoring less senior sellers while helping improve the broader commercial approach.

Build and scale end-to-end product features across React front ends and Python back ends. Improve landing-page architecture, performance, and user journeys; design experiments, analyze outcomes, and optimize conversion and revenue. Contribute to technical and architectural decisions while collaborating closely with Product, Data, Architecture, and business teams. The role requires strong front-end expertise, back-end autonomy, product thinking, clear communication, and fluency in French and English.

Manage and optimize paid acquisition campaigns (Google, Meta, others), monitor KPIs, investigate performance issues, run structured experiments, translate analysis into recommendations, support growth plans, collaborate with Paid Acquisition and Customer Success, and report on portfolio performance.

Manage and optimize high-budget paid search acquisition campaigns (Google Ads, Bing) to drive lead volume, quality, revenue, and margin. Analyze performance, run structured experiments, scale successful tactics, collaborate across teams to improve the acquisition funnel, and continuously refine strategies for North American clients.

Manage high-budget paid social lead-generation campaigns (primarily Meta) for 20–25 clients, analyze performance and data to optimize quality, volume and revenue, run tests and iterate strategies, and collaborate with Sales and Operations to build acquisition funnels.

Own and grow client relationships, identify upsell and cross-sell opportunities using data, design and execute account plans, manage pipeline and forecasts, collaborate with internal teams, negotiate and close deals, track performance, resolve issues, and bring industry best practices to clients to drive revenue and satisfaction.