semantic search Jobs

Plaid is at the forefront of transforming the financial industry through AI. As a founding member of the newly formed AI Applications Team, you will play a pivotal role in scaling successful AI initiatives and accelerating Plaid's evolution into an AI-first company. This role offers the unique opportunity to lead projects that enable and scale our business with major AI customers and partners, starting with personal finance use cases and expanding into diverse areas. You will be instrumental in defining the future of AI in FinTech, from how consumers manage their finances to how developers build applications.

$265k - $370k

Pinecone is seeking a Senior/Staff Software Engineer to join their team and contribute to the design and development of their next-generation knowledge retrieval system. This role focuses on building core components for search and retrieval infrastructure that powers scalable, enterprise-grade agentic systems. You will be instrumental in creating the framework that connects synthesized knowledge from various data sources to modern LLM-powered applications, utilizing Pinecone's vector database for semantic and hybrid search. This is a high-impact position offering significant ownership over architecture, performance, and system reliability, ideal for individuals passionate about backend systems, distributed systems, and applied AI infrastructure.

$190k - $270k

Pinecone is seeking a Senior/Staff Software Engineer to join their team and contribute to the design and development of their next-generation knowledge retrieval system. This role focuses on building core components for search and retrieval infrastructure that powers scalable, enterprise-grade agentic systems. You will be instrumental in creating the framework that connects synthesized knowledge from various data sources to modern LLM-powered applications, utilizing Pinecone's vector database for semantic and hybrid search. This is a high-impact position offering significant ownership over architecture, performance, and system reliability, ideal for individuals passionate about backend systems, distributed systems, and applied AI infrastructure.

$190k - $270k

As a Lead AI Engineer, you will be at the forefront of our Generative AI initiatives, treating AI as a software engineering discipline. You will be responsible for the full lifecycle of our AI features, specifically document intelligence and RAG pipelines, taking them from initial prototype to robust, scalable production services. You will solve for real-world constraints like latency, error handling, and cost optimization. You’ll collaborate with a diverse range of clients to translate business needs into high-performance AI architectures. This role requires a blend of deep technical expertise in LLMs and a disciplined Software Engineering approach to ensure our solutions are robust, ethical, and scalable.

$159k - $230k

Plaid is at the forefront of revolutionizing the FinTech industry through AI. We are building the tools and experiences that empower developers and consumers to interact with financial data in new ways. As AI drives a significant paradigm shift, Plaid is uniquely positioned to be the financial data backbone for AI applications. We are looking for a leader to join our newly formed AI Applications Team, dedicated to scaling our successful AI initiatives and accelerating Plaid's transformation into an AI-first company. This role offers a unique opportunity to shape the future of AI in FinTech and influence industry developments.

$238k - $362k

Machinify is a leading healthcare intelligence company focused on delivering value, transparency, and efficiency to health plan clients. We are seeking a hands-on, technically deep Sr/Director of Engineering to lead our ML Engineering team. This role involves managing and growing a team responsible for building and operating the company's core AI/ML platform at massive scale. You will also act as a key thought partner to the Chief AI Officer, translating data science proof-of-concepts into scalable, production-grade services. The ideal candidate possesses a blend of AI/ML engineering expertise and applied data science fluency, understanding the intricacies of productizing AI/ML capabilities including serving, observability, reliability, and scale.

Ironclad is building AI solutions on a unique and consequential dataset of over 2 billion contracts, aiming to transform the enterprise software space. As a Principal Engineer, you will architect, build, and verify solutions that scale AI capabilities across the company's product suite. This role involves driving the foundation for AI-powered contract intelligence features and the supporting platform, working in a fast-paced environment with a short feedback loop and rich data. You will collaborate cross-functionally to identify business problems and deliver impact quickly, contributing to a category that is still being defined.

$285k - $315k

As a Senior AI Engineer, you will be at the forefront of our Generative AI initiatives, treating AI as a software engineering discipline. You will be responsible for the full lifecycle of our AI features, specifically document intelligence and RAG pipelines, taking them from initial prototype to robust, scalable production services. You will solve for real-world constraints like latency, error handling, and cost optimization. You’ll collaborate with a diverse range of clients to translate business needs into high-performance AI architectures. This role requires a blend of deep technical expertise in LLMs and a disciplined Software Engineering approach to ensure our solutions are robust, ethical, and scalable.

$159k - $219k

The Institute of Foundation Models is a research lab dedicated to building, understanding, using, and risk-managing foundation models. We aim to advance AI research, nurture future AI builders, and drive transformative contributions to a knowledge-driven economy. As a Research Scientist focusing on data-centric large language model (LLM) development, you will push the boundaries of how LLMs reason, retrieve, and interact with external information. Your work will involve identifying, collecting, and organizing datasets to enable complex reasoning tasks, and developing scalable systems and tooling to integrate research with engineering, directly impacting the performance and reliability of intelligent systems.

$150k - $450k