Jobs in the United States

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Added 1 min ago
Mechanical Engineer
Actalent
Everett, WA
Our client in Everett, WA (relocating to Bothell, WA in the near future) is currently hiring for a Mechanical Engineer. This is a 6-month contract opportunity supporting the development,…
Added 1 min ago
Mechanical Engineer
Actalent
Bingen, WA
The Mechanical Engineer supports the transition of completed mechanical and electro-mechanical designs into fully defined manufacturing data, including Bills of Material (BOMs), production…
Added 1 min ago
Manufacturing Engineer, Electrical
Actalent
Torrance, CA
Job Title: Manufacturing Engineer, ElectricalJob DescriptionThis role focuses on driving electrical systems manufacturing excellence across multiple product lines for grid-scale battery…
Added 1 min ago
Manufacturing Engineer, Electrical
Actalent
Long Beach, CA
Manufacturing Engineer, MechanicalJob DescriptionJoin our team as a Manufacturing Engineer, where you will play a pivotal role in the build and inspection processes for mechanical…
Added 2 mins ago
Senior Software Engineer - Design Systems
Mercury
Remote, United States
As a Senior Frontend Engineer on the Design Systems team, you will build and care for those patterns: the components and foundations that everything else at Mercury is built on. Done well,…
Added 2 mins ago
Lead Software Engineer - AI
Humana Inc.
Charlotte, NC · Louisville, KY · Work at Home, TX · Tampa, FL · Dallas, TX · Fort Lauderdale, FL · Washington, DC · Chicago, IL · Atlanta, GA · Nashville, TN · Boston, MA
The Lead Software Engineer codes software applications based on business requirements. The Lead Software Engineer works on problems of diverse scope and complexity ranging from moderate to…
Added 3 mins ago
V
Senior QA/SDET
Vouched
Remote, United States
- $180,000 to $210,000 USD / year
…blends a tester's instinct for finding what breaks with strong software engineering skills, partnering closely with engineering, product, and ML stakeholders to ensure the platform that…
Added 4 mins ago
Systems Engineer III
LiveView Technologies
American Fork, UT
- Product & Software Excellence: We were named one of The Software Report’s Top 100 Software Companies of 2023 and are a winner of the Security Today Govies Award for 2025.
Added 5 mins ago
PI
Sr Software Engineer
PayPal, Inc.
San Jose, CA
- $143,500 to $212,850 USD / year
…available services .Partner with Risk Strategy, Data Science, and Product to turn risk and policy into reliable, auditable platform…
Added 5 mins ago
Founding GTM Engineer
Clera
San Francisco, CA
- Background as a product-minded engineer, technical builder, or sales engineer, ideally in AI or B2B software.
Added 6 mins ago
UG
Senior Principal AI/ML Product Engineer- Full Stack
UnitedHealth Group
Boston, MA
- $184,600 to $316,500 USD / year
The Sr Principal AI/ML Engineer, AI & Product Office owns the hardest technical bets and the foundation the team builds on, and builds and deploys the AI-enabled products that help the…
Added 8 mins ago
UG
Architect - Remote
UnitedHealth Group
Fort Washington, PA
- $112,700 to $193,200 USD / year
…involved across many aspects of architecture, design, build, engineer and implement technical solutions and capabilities providing technical leadership. Responsible for communicating…
Added 8 mins ago
Chief Engineer
Sierra Nevada Corporation
Plano, TX
Join our team as a Chief Engineer and lead the charge in innovation and efficiency. Leverage cutting-edge technology and your unparalleled expertise to drive our projects beyond the…
Added 9 mins ago
UG
Lead AI/ML Engineer - Office Based - Eden Prairie, MN
UnitedHealth Group
Eden Prairie, MN
- $145,500 to $249,500 USD / year
As a Lead AI/ML Engineer on the Optum Technology team, you will drive the design, development, and deployment of enterprise-grade machine learning models and artificial intelligence…
Added 9 mins ago
Lead Embedded SW Test & Verification Engineer
Blue Origin Personnel, LLC
United States
Define and deliver embedded software verification across the Core Avionics team's product portfolio within Blue Origin's Lunar Permanence business unit. Build the strategy, test…
Added 11 mins ago
Principal Platform Engineer - People Systems
Apple
Sunnyvale, CA
When you engineer for People Systems, your users are Apple’s most vital asset: its People. We are seeking a visionary Application Architect to shape the technical strategy for People…
Added 11 mins ago
Sr Network Engineer
Disney Entertainment & Sports LLC
Glendale, CA · New York, NY
Disney Entertainment and ESPN Product & Technology
Added 11 mins ago
Senior Production Site Reliability Engineer - PH
Walt Disney Pictures
Glendale, CA
…brand management. DKF has a strong use of commercial and custom software technologies to create its products. The use of technology, engineering, development techniques, and software is…
Added 14 mins ago
Customer Success LATAM
GitLab
Remote, United States
As a Customer Success Engineer, you'll help customers get real, measurable value from GitLab after the sale by providing technical product expertise and best practice guidance. You'll be…
Added 16 mins ago
Lead Software Engineer
ZBETA Consulting
Remote, United States
…Centered approach in order to help our clients architect and engineer superior physical security solutions, implement them seamlessly, and operate them at peak efficiency. ZBeta prides…
Added 18 mins ago
Lead Software Engineer - AI
Humana Inc.
NY · Atlanta, GA · Boston, MA · Charlotte, NC · Chicago, IL · Dallas, TX · Fort Lauderdale, FL · Louisville, KY · Nashville, TN · TX · Tampa, FL · Washington, DC
The Lead Software Engineer codes software applications based on business requirements. The Lead Software Engineer works on problems of diverse scope and complexity ranging from moderate to…
Added 20 mins ago
Software Development Engineer, US Prime and Marketing Tech - Fabric Team
Amazon.com Services LLC
Seattle, WA
…channel at billions of requests per day. We're looking for a Software Development Engineer to help push it…
Added 22 mins ago
Staff Software Architect
CVS Shared Services Resources LLC
Remote, United States
We are looking for a Staff Software Architect to serve as a technical leader within the Clinical Insights Engine team at CVS Health. This is a senior individual contributor role with…
Added 22 mins ago
Account Executive – Metals & Mining
UptimeAI
Remote, United States
- Feed market, competitor and customer insight back to Product and Marketing.
Added 22 mins ago
Account Executive – Power Generation / Data Centers
UptimeAI
Remote, United States
- Feed market, competitor and customer insight back to Product and Marketing.

ClickUp

Senior AI Developer

Remote, United States

$200,000 to $250,000 USD / year

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Job details

Pay: $200,000 to $250,000 USD / year
Experience: 5+ years of software engineering experience, including 2+ years building production LLM or ML systems.
Posting language: English
Posted: Nov 6, 2026

Original job description

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. 🚀

We're looking for a highly skilled and experienced Senior AI Engineer to join our ClickUp Engineering team, with a focus on AI evaluations. You'll own how we measure and improve the quality of ClickUp's AI: building the eval systems that tell us how well our AI is performing, the core agent harness, and the AI that performs well on those evals. You'll work on backend systems that make AI-powered capabilities scalable, reliable, and secure, while working hands-on with LLMs to solve real user problems and drive product innovation.

Key Responsibilities:

Design, build, and own ClickUp's AI evaluation system, including golden datasets, LLM-as-judge and automated scorers, regression detection, and quality tracking across AI features.
Build and evolve the core agent harness, and the AI that performs well on those evals, partnering closely with product and engineering to define what "great" looks like.
Build self-improvement loops where agents modify other agents or prompts, rerun evals, and iterate automatically.
Benchmark new models as they're released and own model selection, routing, and fallback strategies across providers (e.g., OpenAI, Anthropic, Google, open-weight), balancing quality, latency, and cost.
Architect, design, and implement scalable AI platform services that support the deployment, orchestration, and lifecycle management of LLMs and other AI models.
Build and maintain robust APIs and backend systems that integrate AI-powered features into ClickUp's core platform.
Develop infrastructure for model serving, monitoring, logging, and automated evaluation to ensure high reliability and performance of AI services in production.
Drive best practices in AI privacy, security, and compliance, including data anonymization, secure data handling, and regulatory adherence.
Collaborate cross-functionally with product, frontend, and data teams to deliver seamless, reliable, and user-centric AI experiences.

Qualifications:

5+ years of software engineering experience, including 2+ years building production LLM or ML systems.
Hands-on experience building LLM evaluation systems in production (golden datasets, LLM-as-judge, judge calibration, offline and online evals), tied to real product quality.
Strong experiment design and statistical rigor, including A/B testing, offline vs. online metrics, and separating real regressions from noisy or variable results.
Proven track record of applying LLMs and AI models to real-world, customer-facing product features.
Proven experience integrating and managing multiple LLMs, including benchmarking, routing, and cost/latency/quality tradeoffs.
Deep expertise in backend engineering, distributed systems, and cloud-native technologies (e.g., Kubernetes, Docker, AWS/GCP/Azure).
Strong programming skills in Python (preferred), Go, TypeScript, or similar languages used for backend and AI platform development.
Proficiency in orchestration frameworks and workflow engines (e.g., LangGraph, Airflow, Ray, or similar).
Familiarity with search and retrieval technologies and their integration into AI-driven applications.
Excellent collaboration and communication skills, with a track record of working effectively in cross-functional teams.
Passion for staying at the forefront of AI and applying new technologies to solve real-world problems at scale.

Nice to Have:

Background in data science, applied science, or machine learning engineering.
Experience with eval tooling (e.g., Braintrust, LangSmith, Weave, Arize, or in-house frameworks).
Experience with model routing, AI gateways, or inference optimization.

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.

Privacy Notice

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. https://clickup.com/careers-terms/candidate-privacy-notice

If you are a Philippine Job Applicant, please also see our Philippine Data Privacy Notice https://t333.s.clickup-attachments-stg.com/t333/d9a53ce2-6d2c-48cd-84b1-ed4e525f9613/Philippine%20Data%20Privacy%20Notice_2024.pdf?view=open for further details.

Visa Sponsorship

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.

Fraud Alert

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

AI Processing Notice

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.

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More about this job

Skills

ML
Grading systems
Kubernetes
Docker
AWS
Google Cloud
Microsoft Azure
Python
Go
TypeScript
Workflow
Apache Airflow
Collaboration
Communication skills
Machine learning

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