Role Description We are seeking an experienced Product Owner with strong expertise in Snowflake or Databricks to oversee the delivery of an enterprise data lake initiative. This role combines product ownership, technical understanding, and data platform knowledge. The ideal candidate will collaborate closely with engineering, architecture, and business teams to convert requirements into actionable plans and drive the successful deployment of a scalable enterprise data platform. - Lead the end-to-end delivery of an enterprise data lake built on Snowflake or Databricks—from initial setup through production release. - Translate business and data requirements into well-defined user stories, acceptance criteria, and sprint deliverables. - Oversee the development of data ingestion and integration pipelines from SaaS platforms and other enterprise systems. - Manage the full development lifecycle, ensuring timely completion of milestones and deliverables. - Prioritize and maintain the product backlog based on business value, feasibility, and operational needs. - Develop and manage a comprehensive delivery roadmap, including MVP releases and phased enhancements. - Collaborate with cloud infrastructure and DevOps teams to ensure the platform is scalable, secure, and cost-efficient. - Monitor and report key platform performance metrics such as pipeline success rates, processing times, and system reliability. - Ensure a smooth transition to analytics and data science teams through proper documentation and operational readiness. Qualifications - Proven experience as a Product Owner or Product Manager in data platforms, analytics, or cloud-based systems. - Strong expertise in Snowflake or Databricks, including data modeling, data pipelines, and cloud architecture. - Experience working with engineering, data, and DevOps teams in Agile/Scrum environments. - Ability to translate complex business requirements into actionable technical plans. - Familiarity with data ingestion, ETL/ELT workflows, and API-based integrations. - Excellent communication and stakeholder management skills. - Experience in HRMS or large-scale enterprise environments is a strong plus.

Role Description We are looking for an experienced Product Manager to join our team on a part-time basis starting around September. You will take ownership of our product pipeline across three verticals: - Internal dashboards - External partner and client tools - iOS/Android apps Day-to-day, you will: - Run sprint planning - Manage and prioritize the backlog - Coordinate closely with engineering to translate business needs into clear, actionable requirements You will be the connective tissue between product vision and execution, keeping our roadmap moving and our teams aligned. Qualifications - Proven experience in product management, ideally in a tech or SaaS environment - Strong ability to structure and communicate technical requirements - Experience with sprint planning, backlog management, and development coordination - Comfortable working across multiple product verticals simultaneously - Able to collaborate closely with engineering teams and bridge technical and business perspectives - Fluent in English (required), German is a strong plus Requirements - Start: September 2026 - Workload: Part-time, max. 2 days/week - Location: Fully remote - Compensation: from CHF 40/hour, depending on qualifications and experience

Role Description We’re looking for a new kind of Product Manager—someone who doesn’t just define products but can prototype, test, and iterate independently using modern AI tools. This role reflects a shift in product management: from coordination-heavy execution to hands-on creation, rapid experimentation, and deep user understanding. You will operate with high autonomy, combining product thinking, technical fluency, and strong taste to ship meaningful experiences faster. - Build prototypes, landing pages, and lightweight applications independently using modern no/low-code and AI-assisted tools - Rapidly validate product ideas using tools like Replit, Lovable, Claude Code, or similar platforms - Translate product concepts into working demos within hours or days—not weeks - Conduct frequent user interviews, usability testing, and feedback sessions with customers and prospects - Synthesize user feedback, product data, and intuition into clear, high-impact product opportunities - Drive intuitive, elegant user experiences with a strong focus on simplicity, quality, and attention to detail - Define metrics, analyze product usage data, and run experiments to inform product decisions - Leverage AI and automation tools to prototype features, streamline workflows, and increase team velocity - Clearly communicate product vision, priorities, and trade-offs across cross-functional stakeholders - Foster a high-performance culture built on ownership, speed, accountability, and high standards Qualifications - A Bachelor’s or Master’s degree - 2–5 years of Product Management experience building products in EdTech, SaaS, HealthTech, marketplaces, or consumer technology companies - Strong user-centric mindset with experience conducting user research, gathering feedback, and translating insights into product decisions - Builder mentality with the ability to create prototypes, validate ideas quickly, and leverage AI-assisted or no-code tools independently - Analytical and data-driven approach with experience using SQL, product metrics, experimentation, and analytics tools to drive decisions - Technical fluency with a solid understanding of software systems, APIs, backend architectures, or microservices, plus familiarity with coding concepts and AI coding tools - Excellent communication, stakeholder management, and ownership mindset with the ability to move fast and operate effectively in ambiguous, fast-paced environments. Benefits - A competitive compensation package. - You will make a direct impact in accelerating science research and in improving student learning in science education. - Opportunity to work with global teams and in an environment that promotes innovation and collaboration. - Our strong promotion from within culture draws a clear path to advance your career with us.

• Take ownership of our integrations product area — the REST API and our existing connectors to third-party systems such as RIB iTWO — and define where they go next. • Travel to customers across Germany to support them hands-on with implementing and setting up connectors, and to understand their systems, data flows, and constraints in the real world. • Sit down with customers to elicit integration requirements, then prioritize them against impact, effort, and our platform strategy. • Translate those requirements into clear, well-scoped tickets that our engineers can pick up and build — with the technical context they need to move fast. • Work through our API documentation and test endpoints yourself to validate what's possible, spot gaps, and represent the developer experience from the outside in. • Partner with Engineering, Customer Success, and Sales to make sure customers can connect their systems to Cosuno with as little friction as possible.