Linkup
Senior Data Engineer
NYC (NY), San Francisco (CA) or Paris (FR) · Senior
Sponsorship not specifiedDetected 258 days ago
PythonJavaNode.jsDistributed SystemsBackend DevelopmentCode ReviewGitSQLNoSQLPostgreSQLElasticsearchKubernetesTerraformGitHub ActionsRESTMachine LearningData EngineeringLLMsRAGAgentic AIRobotics
About the role
- We're looking for a top-tier Senior Data Engineer to join our tech team and work hand-in-hand with our CTO, Denis Charrier, and the rest of the tech team.
- Write clean, maintainable code and participate in code reviews
Responsibilities
- Build and operate large-scale, high-throughput data pipelines powering AI-ready web search
- Design and maintain distributed ETL / ELT workflows for web indexing, embeddings, and analytics
- Develop and optimize data ingestion and transformation systems across structured and unstructured sources
- Manage and scale data storage layers (SQL, NoSQL, and object stores) for performance and reliability
- Participate in architecture discussions and contribute to system design for data infrastructure
- Collaborate with ML and backend teams to deliver high-quality, real-time data for ranking and retrieval
- Are excited to help build Google for AI agents - and believe in Linkup's mission
- Build a real-time data lake to serve embeddings, metadata, and ranking features to LLMs
- Design fault-tolerant pipelines for continuous crawling, deduplication, and enrichment
- Develop internal tools to monitor and profile data flows across terabytes of web-scale content
Requirements
- Have strong experience in data engineering or backend development (3y minimum)
- The ideal candidate will play a central role in our engineering team, partnering closely with the founders to spearhead groundbreaking products.
- Join us and leverage your expertise to push the boundaries of AI!
Company info
- Mission. We believe we play a critical role in building the agentic web. We are 100% committed to our mission of bringing the reality of the world to AI agents.
- Speed. We build fast, we build to last. We get things done, well.
- Ownership. We empower every team member to take ownership of their projects, ensuring they see them through to successful completion.
- Teamwork. Our strength lies in our unity. We rely on one another and embrace our diversity as a core asset.
- Humility. We maintain low egos, showing respect for others and continuously learning from their insights and experiences.
- Reality never stands still, and neither should intelligence.
- Linkup reconnects language models to a living stream of verified facts, ensuring AIs remain as current and insightful as the world they serve.
- Our mission is to deliver the world's freshest, most trusted knowledge to AIs.
- Our culture is built on the following values:
- We expect all team member to take an active role in shaping our company culture.
- We are small technical team, working shoulder to shoulder to build the web of agents.
- A bit more about our 3 co-founders:
- Philippe Mizrahi https://www.linkedin.com/in/philippe-mizrahi/- Led the development of Lyft's Autonomous Vehicles marketplace. Previously launched Amundsen https://www.amundsen.io/, an open source search engine.
- Denis Charrier https://www.linkedin.com/in/denis-charrier/- Founding Engineer at Niland, an audio search company (acquired by Spotify), then Staff Engineer at Spotify. 15y of software development experience.
- Boris Toledano https://www.linkedin.com/in/boris-toledano-7b53a496/- Led robotics at Carrefour, after 3y at McKinsey & Co working on public affairs and digital transformation.
This listing is sourced directly from Linkup's careers page and normalized into a canonical job model.