Ververica | Original creators of Apache Flink®

Full-stack Engineer

• About the RoleWe are building the next generation of stream-native storage systems centered around table semantics — not just logs. Our Stream Storage team develops high-performance distributed systems that power real-time analytics, streaming pipelines, and transactional workloads.
• As a Senior Software Engineer, you will contribute to core stream storage infrastructure, Apache Fluss (open-source), and internal production-grade systems built on Fluss.
• This role sits at the intersection of distributed systems, storage engines, streaming systems, and database internals.
• What You’ll DoCore Engineering
• - Design and implement distributed storage components for streaming tables
• - Work on table lifecycle: schema evolution, ingestion, compaction, retention, indexing
• - Enhance the Fluss Lakehouse ecosystem support
• - Contribute features and fixes to the Apache Fluss OSS project
• - Participate in design discussions and Fluss Improvement Proposals (FIPs)
• - Improve Fluss table engine performance and reliability
• - Enhance integration with streaming engines (e.g., Flink)
• - Engage with the open-source community via PR reviews and discussions
• Internal Platform Development
• - Build internal tooling and services on top of Fluss
• - Improve observability (metrics, logging, failure diagnostics)
• - Optimize production deployments
• - Contribute to benchmarking and testing frameworks

Senior Software Engineer – Stream Storage, Apache Flink

Performance Marketing

• Own Pipeline & Conversion (Your #1 Priority): Improve MQL→SAL conversion and drive pipeline growth.
• Design and execute full-funnel demand generation strategies that move prospects through the funnel.
• Build lead-nurturing programs across multiple touchpoints and continuously optimize.
• Conduct funnel analysis to identify conversion gaps and opportunities.
• Report on pipeline metrics, forecasts, and conversion trends to leadership.
• Build Account-Based Marketing Programs: Develop and execute ABM strategies for high-value accounts.
• Execute Marketing Automation & Technical Campaigns: Build campaigns in HubSpot and ensure proper tracking.
• Direct Paid Media Strategy: Provide strategic direction to the paid media agency and review campaign performance.
• Partner with Sales for Revenue Impact; refine MQL and SAL definitions based on what converts.
• Measure, Optimize, Win: Maintain performance dashboards for demand generation activities and present monthly reports.

Demand Generation Manager

Human Resources

• Manage onboarding and offboarding processes end-to-end, including preparation of employment documents, work equipment coordination, and company asset collection/return.
• Maintain accurate and compliant employee records in line with German labor law (e.g., ArbZG, BDSG) and internal company policies.
• Serve as a first point of contact for employee queries on HR policies, benefits, and processes.
• Own the daily operation of the company's HRIS (HiBob), ensuring employee data is accurate, complete, and up to date.
• Support HR reporting and data audits to ensure data integrity across systems.
• Assist with workflow configuration and process improvements within HR platforms.
• Coordinate interview scheduling between candidates and hiring managers across multiple time zones.
• Manage candidate communication and support a positive candidate experience throughout the recruitment process.
• Support approval workflows and documentation related to hiring decisions.
• Manage incoming and outgoing correspondence, including letters, parcels, and courier coordination.
• Support day-to-day office operations to maintain a productive, organized, and welcoming work environment.
• Assist with travel coordination, vendor communication, and general administrative tasks as needed.

HR Generalist – Contractor

Technical Writer

• Document APIs, client libraries, CLIs, and system architecture to support enterprise deployments.
• Translate complex distributed systems and streaming concepts into practical, reproducible guidance.
• Create developer enablement content, including tutorials, quickstarts, integration and migration guides, and troubleshooting playbooks.
• Clarify what is technically feasible, explaining the reasoning behind design, architectural, and operational choices.
• Prevent implementation and operational mistakes caused by oversimplification or incomplete guidance.
• Collaborate closely with engineering, product, and customer-facing teams to capture accurate, timely information.
• Maintain consistent information architecture, style, and standards across all technical content.
• Leverage insights from customer-facing teams to continuously improve the clarity, accuracy, and usefulness of documentation.
• Contribute to technical training and enablement materials, including Ververica Academy content when appropriate.

Senior Technical Writer

Account Executive

• Own revenue growth for Ververica's stream processing platform across Financial Services and Manufacturing in the UK and Middle East.
• Identify target accounts and build pipeline from scratch.
• Run full-cycle enterprise sales from initial conversation to signed contract.
• Map buying committees and build champions.
• Feed market intelligence back to Product and Marketing to influence positioning.

Senior Software Engineer – Stream Storage, Apache Flink

Demand Generation Manager

HR Generalist – Contractor

Senior Technical Writer

Senior Account Executive