Jobs in the United States

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Added 1 min ago
Sr. Compute Hardware Engineer - GPU Systems, Project Sunrise
Blue Origin LLC
Seattle, WA
…boundaries of performance and capability in orbit. We are seeking a senior hardware engineer to own the design and development of the GPU-based compute payloads at the heart of our…
Added 1 min ago
Staff Engineer, Process Development & Automation
Abbott Laboratories
Madison, WI
The Staff Engineer, Process Development & Automation leads, manages, implements, and provides technical engineering support for a variety of process automation hardware, software…
Added 2 mins ago
Senior Software Engineer, Search Platform
NY · Frisco, TX · Eagan, MN
The AI Enabled Software Engineering (AIESE) team within Thomson Reuters is seeking Senior Software Engineers to build the core of that platform: the ingestion pipelines that turn content…
Added 2 mins ago
Staff Software Engineer, Search Control Plane
NY · Frisco, TX · Eagan, MN
The AI Enabled Software Engineering (AIESE) team is seeking a Staff Software Engineer for a highly impactful role at the foundation of the search platform. You will design and deliver a…
Added 2 mins ago
Staff Software Engineer, Search Retrieval Platform
NY · Eagan, MN
Advanced Content Engineering (ACE) is seeking a Staff Software Engineer to democratize retrieval at Thomson Reuters. You will build the platform capabilities that let any product team,…
Added 2 mins ago
Senior Software Engineer - AI, CoCounsel FDE
Frisco, TX · NY · Washington, DC · Ann Arbor, MI · Eagan, MN
As a Senior Software Engineer – AI, you will work side-by-side with the AI Solutions Architect, Senior Legal AI Engineers, and fellow AI engineers to design, build, and deploy bespoke AI…
Added 2 mins ago
Preconstruction Manager - Kansas City
Burns & McDonnell
Kansas City, MO
…Design-Build (DB), Construction Management at Risk (CMAR), Engineer Procure Construct (EPC), Construction, Self-Perform, and Program Management projects. The Pre-Construction Manager…
Added 4 mins ago
Sr. Systems Engineer - Lunar Human Landing System (HLS)
Blue Origin LLC
Seattle, WA
…prove the vehicle is safe to fly crew. You will serve as a senior systems engineer across a major area of the vehicle - owning the requirements, safety, and verification baseline, setting…
Added 4 mins ago
SF
Senior Software Engineer, AML Engineering
Social Finance LLC
Seattle, WA
- $200,000 to $220,000 USD / year
Social Finance, LLC seeks Senior Software Engineer, AML Engineering in Seattle, WA:
Added 4 mins ago
SF
Software Engineer, AML
Social Finance LLC
Seattle, WA
- $165,000 to $181,500 USD / year
…high-quality and scalable software applications. Partner with senior engineers in the Anti-Money Laundering function to provide consultancy and translate the business needs to design and…
Added 4 mins ago
Senior Software Engineer - Java Full Stack & AI
Mastercard
O'Fallon, MO
As a Senior Software Engineer, you will independently deliver complex solutions, influence technical design decisions, and help drive engineering excellence across the platform. This role…
Added 4 mins ago
Senior Software Engineer - Java Full Stack & AI
Mastercard
O'Fallon, MO
As a Senior Software Engineer, you will independently deliver complex solutions, influence technical design decisions, and help drive engineering excellence across the platform. This role…
Added 6 mins ago
Senior Fluid and Propulsion Design Engineer - Human Rated Crewed Lunar Lander
Blue Origin LLC
Seattle, WA
We are looking for a design engineer to develop, release, and support of engineering artifacts across the entire life cycle to support hardware fabrication, assembly, verification, test and…
Added 6 mins ago
Senior Software Engineer - Software Defined Network (SDN) and Network Observabil
Blue Origin LLC
Seattle, WA
As a Senior Software Engineeron the Software Defined Network (SDN) and Network Observability Team, you will design and develop the software systems that manage, route, and monitor Blue…
Added 7 mins ago
Senior Data Management Engineer - Electricity Market
HITACHI ENERGY USA INC
Santa Clara, CA
…advanced data and software solutions? Hitachi Energy is seeking a Senior Electricity Market Data Engineer to join our team in San Jose, California. In this role, you will combine expertise…
Added 8 mins ago
Senior Software Back End Engineer
GD Information Technology, Inc.
Remote, United States
- Work across the stack to solve problems -- there is no reliance on another engineer or team to get something done for you
Added 8 mins ago
Senior Front End Engineer
GD Information Technology, Inc.
Remote, United States
Added 10 mins ago
Dynamics Test & Evaluation Engineer (Mid-Level or Senior)
The Boeing Company
Berkeley, MO
The Dynamics Lab is looking for a Dynamics Test & Evaluation Engineer (Mid-Level or Senior ) with a strong technical background and previous test experience to join our team in Berkeley, MO…
Added 11 mins ago
Senior Lead Ground System Fluid/Mechanical Engineer
Blue Origin LLC
Seattle, WA
…engines, components, and integrated space flight vehicles. As a Senior Lead Ground System Fluid/Mechanical Engineer, you will serve as both a hands-on technical contributor and a technical…
Added 11 mins ago
C
Software Engineer
C1
New York City, NY
- $180,000 to $250,000 USD / year
…modern engineering environment. That usually maps to a strong senior level or above. We hold a high bar, and every new hire is expected to raise…
Added 11 mins ago
C
Software Engineer
C1
Portland, OR
- $180,000 to $250,000 USD / year
…modern engineering environment. That usually maps to a strong senior level or above. We hold a high bar, and every new hire is expected to raise…
Added 11 mins ago
AWS Java Engineer
Insight Global
Jersey City, NJ
Insight Global is seeking an AWS Java Engineer to join one of our largest financial services clients sitting in Jersey City. This individual will support the modernization of an existing…
Added 11 mins ago
Senior Engineering Survey Supervisor
Port Authority of New York and New Jersey
Jersey City, NJ
Reporting to the Supervising Engineer of the Construction Management Division’s (CMD) Central Survey Group, the Senior Engineering Survey Supervisor should be fully competent in managing a…
Added 11 mins ago
Senior Java Engineer, Vice President
Citigroup
Jersey City, NJ
This Senior Java Engineer role is a senior-level software engineering position embedded within Citi's Exchange-Traded Derivatives (ETD) Clearing technology organization, responsible for…
Added 11 mins ago
ZH
Senior Full Stack Developer
Zelis Healthcare, LLC
Morristown, NJ
- $15.92 USD / hour
We are seeking an experienced Senior Full Stack Cloud Developer / Software Engineer to design, develop, integrate, and support modern enterprise applications across Microsoft, Azure, AWS,…

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: Apr 17, 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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