About us Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/ About the role We are looking for a Senior CRO Manager – someone who lives and breathes conversion optimization and delivers measurable results. In this role, you'll have a clear mission: deliver 15% conversion rate growth in a quarter. Unlike companies where CRO specialists simply make recommendations, you'll drive the entire process: from data analysis and hypothesis generation to creating high-fidelity mockups, collaborating with developers on implementation, and ultimately owning the performance outcomes. We've built a compensation structure that directly rewards those who exceed targets – top performers see substantial financial growth tied directly to their impact. If you're ready to apply your optimization talents in an environment where excellence is expected and rewarded, we want to talk to you. Key Responsibilities - Lead end-to-end optimization cycles: research → hypothesis → design → testing → rollout. - Perform deep funnel analysis and competitive benchmarking to uncover high-impact opportunities. - Design high-quality UI/UX mockups that clearly communicate your vision and maintain brand integrity. - Partner with engineers to ensure flawless test implementation and deployment. - Maintain uncompromising attention to detail and quality throughout the process. - Analyze test outcomes with statistical rigor, making confident scaling decisions. - Document learnings and build a systematic testing roadmap for continuous conversion growth. - Present insights and results clearly to stakeholders, building alignment and momentum. Qualifications - Proven CRO Results: 3+ years of hands-on CRO experience, ideally with subscription or SaaS funnels, with documented performance lifts. - Design Sensibility: Strong UI/UX understanding , able to create compelling, detailed mockups. - Analytical Expertise: Skilled in platforms such as Google Analytics, Mixpanel, Growthbook (or similar). - Execution Excellence: Remarkable attention to detail with a bias for action in fast-moving environments. - Ownership Mentality: Self-driven, proactive, and comfortable being fully accountable for performance outcomes. - Communication: Clear, persuasive communicator with strong English skills (written and spoken). - Fluent English: Strong written and verbal communication skills. Nice to Have - Exposure to marketing attribution models, UTM parameters, and ROAS measurement. - Strong project management skills with the ability to prioritize and execute quickly. - Bachelor’s degree in a relevant field. Location Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours. Benefits Discover the perks of being part of our vibrant team! We offer: - Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance. - Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days. - Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge. - Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them. - Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1tzxGX4Uu7Ts_HCLFXESKLnKaaBfVCPf1f9AYZPrkjJM/preview?tab=t.0 Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth! What We Offer to High Performers We value ambitious professionals who deliver results. We offer: - A merit-based environment where performance directly impacts compensation. - Substantial bonus structure tied to exceeding KPI targets. - Rapid career advancement for those who consistently deliver. - Autonomy to implement your vision without bureaucratic barriers. - Opportunity to work with a team that moves fast and values excellence. If you're a CRO professional who thrives on measurable impact, loves owning the full optimization process, and wants compensation directly tied to your performance, we want to talk. This role is for someone who doesn't just want to suggest improvements – but wants to create them, implement them, and be rewarded for their success. Interview Process After submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps: - Recruiter Screening (40 minutes) - Take-Home Assignment - First Interview (60 minutes) - Final Interview (60 minutes) Life at Ruby Labs At Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day. This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen. Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success. #LI-Remote

• Übernahme der End-to-End Verantwortung für strategische Operations-Projekte entlang des gesamten Customer Lifetime Cycle • Konzeptionierung und Rollout zentraler Unternehmensinitiativen in unsere Standorte zur Sicherstellung einer einheitlichen Skalierung • Steuerung der Standorte anhand wesentlicher KPIs entlang der gesamten Installations-Wertschöpfungskette (Insta) • Identifikation von Skalierungs-Engpässen in bestehenden Prozessen sowie eigenständige Entwicklung und Implementierung zukunftsfähiger Lösungen • Sicherstellung operativer Exzellenz durch hochstrukturiertes Projektmanagement, präzises KPI-Tracking und konsequentes Follow-up über alle Abteilungen hinweg • Aufbereitung komplexer Datenanalysen und Reportings als fundierte Entscheidungsgrundlage für das C-Level sowie aktive Begleitung der resultierenden Roll-outs

• Partner directly with the CSTO to drive strategic and operational priorities across GE Vernova Electrification businesses and in support of GE Vernova corporate functions. • Build and manage an effective operating cadence across the CSTO organization, including KPI reviews, operating reviews, strategic planning rhythms, and Hoshin Kanri execution. • Improve organizational effectiveness by enhancing information flow, decision support, prioritization, and follow-up across critical workstreams. • Become the AI champion for the team, leading by example in using AI to augment capabilities across our activities. • Act as an operations integrator, connecting teams across supply chain, quality, engineering, and business leadership to ensure priorities are aligned and outcomes are delivered. • Support the deployment of lean principles, standard work, continuous improvement, and productivity tools to strengthen execution discipline and operating consistency. • Support budget planning and financial tracking across the CSTO organization, ensuring strategic priorities are aligned with resource allocation, spending is monitored effectively, and operating commitments are delivered within plan. • Drive visibility and accountability across CSTO priorities, helping teams translate goals into measurable actions and results. • Lead special projects and cross-functional initiatives that improve business performance, remove barriers, and accelerate transformation, focusing on Data Center Power to Rack & Grid/Power stability and flexibility. • Help create scalable, repeatable ways of working that improve collaboration, simplify complexity, and enable stronger execution across the enterprise. • Prepare materials for meetings where the CSTO is present, including board materials, operation review content, talking points, customer profiles, and external communications support. • Support the preparation of internal and external content and supporting materials used across the team for engagement with institutions, policymakers, customers and press on strategic topics. • Serve as an extension of the CSTO when appropriate, helping advance priorities, build relationships, and keep momentum on critical initiatives.

• Build and maintain complex financial models to support high-stakes decisions: scenario analyses, sensitivity tables, business case modeling, and ad hoc quantitative work • Own board materials and investor-facing reporting — synthesizing financial performance, business highlights, and strategic narrative into clear, executive-ready communications • Conduct deep-dive analyses on critical business questions — channel economics, pricing strategy, new product ROI, partnership and M&A evaluation • Develop and maintain KPI dashboards and reporting infrastructure that give the CEO and executive team real-time visibility • Serve as a thought partner and analytical resource to the CEO on the highest-priority strategic and operational questions • Prepare the CEO for board meetings, investor conversations, and key internal reviews — including pre-reads, briefing materials, and talking points • Act as a force multiplier for the executive team: identifying gaps, connecting workstreams, and ensuring follow-through on decisions and commitments • Represent the CEO's perspective and priorities across the organization when appropriate • Lead high-priority, high-consequence projects end-to-end — from problem structuring through recommendation and implementation • Spearhead cross-functional planning where CEO-level coordination is required: annual planning, go-to-market launches, organizational changes • Identify where critical work is falling through the cracks and drive it forward, regardless of function • Manage 1–2 direct reports as the team scales • Help build organizational infrastructure: frameworks, processes, and reporting rhythms that create leverage for the executive team