
The leading developer data platform for modern applications
MongoDB is a leading developer data platform headquartered in the Theater District of New York, NY. The company specializes in a document-oriented database system that stores data as JSON-like documents, making it a popular choice for modernizing legacy applications. With over 1000 employees and $31...
MongoDB offers a comprehensive benefits package including equity and an Employee Stock Purchase Program, 20 weeks of fully paid gender-neutral parenta...
MongoDB fosters a culture centered around open-source development and innovation. The company is committed to helping businesses modernize their appli...

MongoDB • Palo Alto
MongoDB is seeking a Lead Engineer for their Inference Platform to build infrastructure for embedding models that power semantic search and AI-native features. You'll work with Java and Python in a hybrid role based in Palo Alto, with a focus on performance optimization and scalability.
You have 5+ years of experience in engineering, particularly in building scalable systems that handle real-time data processing. Your background includes hands-on experience with Java and Python, and you have a solid understanding of machine learning principles and cloud-native architectures. You thrive in collaborative environments, working closely with AI engineers and researchers to bring innovative solutions to life. Your expertise in observability and scalability ensures that the systems you build are robust and efficient, capable of handling high loads with low latency.
You are passionate about mentoring junior engineers, guiding them through technical challenges, and fostering a culture of continuous learning within your team. You understand the importance of performance optimization and have experience with GPU utilization and autoscaling techniques. Your ability to communicate complex technical concepts clearly makes you an effective collaborator across different teams.
Experience with embedding models and semantic search technologies is a plus. Familiarity with multi-tenant architectures and performance tuning in cloud environments will set you apart. You are eager to stay updated with the latest advancements in AI and machine learning, and you enjoy experimenting with new technologies to enhance system capabilities.
As a Lead Engineer for the Inference Platform at MongoDB, you will partner with the Search Platform and Voyage.ai teams to productionize state-of-the-art embedding models and rerankers. Your role will involve leading key projects focused on performance optimization, ensuring that the inference platform operates efficiently under varying loads. You will design and build components of a multi-tenant inference service that integrates seamlessly with Atlas Vector Search, enhancing the overall user experience.
You will be responsible for guiding the technical direction of the team, making architectural decisions that align with business goals while maintaining high standards of code quality. Your hands-on approach will involve actively participating in the design and implementation phases, ensuring that the systems you develop are scalable and maintainable.
Collaboration will be key in this role, as you will work closely with AI engineers and researchers to bring innovative features to life. You will also focus on improving observability within the platform, implementing monitoring solutions that provide insights into system performance and user interactions. Your leadership will help shape the team's culture, encouraging open communication and knowledge sharing.
MongoDB offers a competitive salary range for this role, with a base salary between $137,000 and $270,000 USD, depending on experience and qualifications. We provide a comprehensive benefits package that includes parental leave, fertility and adoption assistance, a 401(k) plan, mental health counseling, and access to transgender-inclusive health insurance coverage. Our hybrid working model allows for flexibility, enabling you to balance your professional and personal life effectively. Join us at MongoDB and be part of a team that is at the forefront of AI and machine learning technology, making a significant impact in the industry.
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