At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. 🚀ClickUp is seeking a talented and experienced Senior Search Engineer to join our team and help revolutionize our search capabilities. As a key member of our engineering team, you'll be responsible for optimizing and enhancing our search functionality, which is a critical feature of our platform and underpins our AI efforts.Your impact at ClickUpAs a Senior Engineer on the Search squad, you'll be responsible for designing, optimizing, and scaling our search infrastructure. Our platform is built as backend services on top of Postgres and OpenSearch, focused on real-time search ingestion and serving. You'll work hands-on with these systems to ensure users can instantly find exactly what they need across their workspace. Your expertise will directly contribute to making ClickUp the most intuitive and responsive productivity platform available.Core ResponsibilitiesDesign and implement robust search solutions that scale with our rapidly growing user baseImprove search relevance, accuracy, and speed to deliver the most relevant results to users at blazing fast speedsImprove our real-time indexing pipelines to ensure search results remain up-to-dateCreate measurement frameworks to evaluate and improve search qualityBuild and enhance vector search capabilities to power next-generation search experiencesCollaborate with AI, backend, and product teams to integrate search into new featuresTroubleshoot complex search-related issues at scaleTechnical Requirements:Bachelor's degree in Computer Science or related field5+ years of experience as a search engineer or in a directly related roleHands-on production experience with OpenSearch or ElasticSearch (strongly preferred); Solr experience considered but less ideal given its ageExperience with high-scale, real-time data ingestion and search serving in a backend services context.Proven ability to optimize query parsing, indexing, and relevance tuning for search systemsExperience measuring and optimizing search qualityPreferred Qualifications:Background in search ranking, relevance algorithms, and information retrievalHands-on experience with vector embeddings and semantic search implementationsExperience with TypeScript in backend systemsTrack record of architecting search solutions that maintain performance under heavy loadExperience applying machine learning and NLP to enhance search relevanceJoin Our MissionAt ClickUp, we're committed to building the future of productivity software. As our Search Engineer, you'll play a crucial role in shaping the core functionality of our platform and driving our AI initiatives forward. Join us in our mission to make the world more productive!Unsure if you meet all the qualifications of this job description but are deeply excited about the role? We hire based on ambition, grit, and a passion for improving the way people work. If you think ClickUp is the company for you, we encourage you to apply!At ClickUp, we assess every candidate based on the potential impact they can have. We hire the best people for the job and support each person’s journey to build their boldest career.Equal Opportunity Employer ClickUp is an Equal Opportunity Employer, and qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.Salary and BenefitsAt ClickUp, we believe in transparency and fairness in compensation. The range displayed reflects the minimum and maximum target salaries for the position across all US locations. Please note that the actual compensation for this position may vary and is dependent on factors such as geographic location, interview performance, years of experience, education level, and specific skills. We encourage candidates to discuss compensation expectations during the interview process to ensure alignment with their qualifications and our company’s compensation philosophy.This position is eligible for the following benefits and perks:Equity401kHealth, Dental, and Vision insuranceSpending accountsLife & DisabilityPaid parental leaveFlexible paid time offEnhanced employee assistance programEmployee wellness stipendProfessional development stipend