Senior Backend Engineer, Search

Bachelor's degree in Computer Science or related field

5+ years of experience as a search engineer or in a directly related role

Hands-on production experience with OpenSearch or ElasticSearch (strongly preferred); Solr experience considered but less ideal given its age

Experience 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 systems

Experience measuring and optimizing search quality

Background in search ranking, relevance algorithms, and information retrieval

Hands-on experience with vector embeddings and semantic search implementations

Experience with TypeScript in backend systems

Track record of architecting search solutions that maintain performance under heavy load

Experience applying machine learning and NLP to enhance search relevance

At 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!

#LI-REMOTE

#LI-AK2 #LI-CC1

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.

ClickUp collects and processes personal data in accordance with applicable data protection laws.

You can find further details by viewing our Global Candidate Privacy Notice.

If you are a Philippine Job Applicant, please also see our Philippine Data Privacy Notice for further details.

Please note we are unable to sponsor or take over sponsorship of an employment visa for roles outside of engineering and product at this time.

Sponsorship for engineering and product roles is not guaranteed, but is instead based on the business needs for that specific role at that time.

Please reach out to the recruiter with any questions.

ClickUp Talent Acquisition will only initiate contact via an @ clickup.com email or through our official careers portal on clickup.com.

We will never request fees, payments, or sensitive personal information.

Please disregard any offers received outside these channels and report them to support@clickup.com.

ClickUp may use artificial intelligence and machine learning technologies to help review and screen candidates' employment applications against role-related criteria.

These tools support, but do not replace, human decision‐making.

If you have questions or need an accommodation in the recruitment process, please contact us at AskPeople@ClickUp.com.