Jobs in the United States

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Added just now
R&D Associate - Robotics and Navigation
Oak Ridge National Laboratory
Oak Ridge, TN
Design and implement a modular ROS 2 software architecture for onboard sensing, autonomy, mapping, data logging, launch management, and configuration management.
Added just now
UX Content Strategist
Happen Bank, N.A.
San Francisco, CA
…invest in our employees and our community. Join us in using data, bold thinking, and a commitment to innovation to help clear the way for millions of Americans to achieve…
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Corporate Director of Rooms
NDM Hospitality Services
Kissimmee, FL
Establish performance reporting standards and leverage data to drive operational decision-making.
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VP - Supply Chain Management
Methodist Le Bonheur Corp
United States
The Vice President, Supply Chain Management is responsible for the overall strategic planning, design and execution of all supply chain and medical equipment operations. Establishes and…
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Director - Enterprise Facilities
ONEOK Services Company LLC
Tulsa, OK
Experience using employee feedback, workplace utilization data, operational metrics, and business insights to improve workplace design, service delivery, amenities, and employee experience.
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Corporate Aircraft Scheduler
ONEOK Services Company LLC
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…crew utilization, aviation technology systems, operational data, and department…
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Sr. Associate Program Management
Material Holdings LLC
NY
We use deep human insights, design innovation, and data to create experiences powered by modern technology. Our approaches speed engagement and growth for the companies we work with and…
Added 1 min ago
Engineering Technician
ICHOR Candidate Experience
Tualatin, OR · Portland, OR
Design, build, and improve manufacturing fixtures and jigs.
Added 1 min ago
Systems Engineer II
Rosendin Electric, Inc
United States
Want to be part of the team that design and develop complex power distribution systems for a hyper-scale data center campus?
Added 1 min ago
Substation SCADA Engineer
Rosendin Electric, Inc
United States
Design, develop, and implement SCADA (Supervisory Control and Data Acquisition) systems for EPC projects, including solar PV, battery energy storage systems, high-voltage substations, and…
Added 1 min ago
Technical Writer / Instructional Designer
ENVIGO RMS LLC
Remote, United States
Apply best practices in instructional design and adult learning theory to the strategy, design, and delivery of online, in-person, and blended learning.
Added 1 min ago
Technical Writer / Instructional Designer
ENVIGO RMS LLC
Remote, United States
Apply best practices in instructional design and adult learning theory to the strategy, design, and delivery of online, in-person, and blended learning.
Added 1 min ago
RE
Human Resources Operations Manager
Rosendin Electric, Inc
United States
- $128,000 to $167,900 USD / year
Design and adjust pod structure and staffing levels to match demand, scaling capacity up or down as business needs change
Added 1 min ago
Mechanical Engineer
Waters Corporation
Milford, MA
The Reliability Engineer helps define reliability goals, develop evaluation plans, assess risk and facilitate design improvements by working with project teams. Activities include both…
Added 1 min ago
CO
Manager of Human Resources Business Partners
City of Aurora
United States
- $108,986 to $136,232 USD / year
…accountability, and workforce effectiveness. Assist in the design, facilitation, and evaluation of initiatives that strengthen culture, leadership capability, and workforce…
Added 1 min ago
AH
Senior IT Security Engineer
AltaMed Health Services Corp
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- $110,539.52 to $138,174.4 USD / year
…(CASB)/web filtering, firewalls, intrusion detection/prevention, data loss prevention, and data encryption. Reviews and guides security configuration of a variety of applications and…
Added 1 min ago
OS
Human Resources Generalist
Ohio State University Physicians
Columbus, OH
- $23.84 to $35.76 USD / hour
Support the department in identifying employee training needs. Assist senior generalists in coordinating the design and delivery of training programs.
Added 1 min ago
Warehouse Supervisor
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McDonough, GA
Maintains storage area by organizing floor space; adhering to storage design principles; recommending improvements.
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Civic Teaching Postdoctoral Fellow – FORGE
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United States
…mentoring teacher candidates engaged in civic instructional design and field-based…
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Director, Global Program Advocacy and Communications, Health
Gates Foundation
Seattle, WA · Washington, DC
Developing and synthesizing evidence to influence decision-makers: Investing in and translating research, data, and technical evidence into investment cases, policy content, and…
Added 3 mins ago
Scrum Master
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Remote, United States
…that facilitate the tracking and reporting of environmental data. Our team will work closely with the agency to ensure that the information systems are secure, compliant with accessibility…
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Kitchen Manager
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…information for customer safety and satisfaction. Uses sales data and customer feedback to optimize menu offerings to enhance satisfaction and…
Added 5 mins ago
Industrial Process Mechanical BIM Designer
Carollo Engineers Inc.
UNAVAILABLE
…water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions…
Added 5 mins ago
MG
Senior Network Engineer - TS/SCI w CI Poly
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McLean, VA
- $160,000 to $200,000 USD / year
Design, configure, troubleshoot, and maintain complex Layer 2 and Layer 3 data center architectures using Border Gateway Protocol (BGP), Equal Cost Multipath (ECMP), Virtual Extensible LAN…
Added 5 mins ago
Systems Engineer, Platform Engineering
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Build and maintain frontend features using React and Vite, working from design and product requirements to shipped UI

Actively AI

Research Engineer, Post-Training

NY, United States

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Job details

Posting language: English
Posted: Nov 7, 2026

Original job description

About Actively AI

Actively AI is defining a new category: Intelligence-Led Revenue.

Revenue organizations have always been bottlenecked on human capacity. Reps triage which accounts get attention. Context disappears at every handoff. On any given day, the vast majority of accounts have exactly zero people thinking about them.

Actively addresses this at the structural level. Our platform deploys Per-Account AgentsTM across our customers’ TAM, working 24/7 to research, identify opportunities, and advance next steps without being asked. Leading enterprises including Ramp, Ironclad, and Samsara are already making this shift.

Our co-founders are former Stanford AI researchers, and the team comes from Harvard, CMU, Berkeley, Brex, Scale AI, and Google. We've raised $68M from TCV, First Harmonic, Bain Capital Ventures, First Round Capital, and more.

About the Role:

We're looking for research engineers to help accelerate post-training models specific to the GTM and sales domain. Our product which is used by thousands of sales reps and leaders daily across the entire lifecycle of prospecting, deal execution, expansion, and retention, and there is substantial insane demand for higher quality intelligence across these tasks. This role involves working directly with our founders to help us fine-tune intelligence and push the Pareto Frontier in our domain.

What You'll Accomplish

• Post-Training Recipe Development: Iterate on the full stack of datasets, training stages, and hyperparameters that determine model behavior. Measure how choices compound across evals and production performance, not just isolated benchmarks.

• Evaluation Design and Integrity: Build evals that actually capture what matters. The loop never ends: define, optimize, realize the gaps, and rebuild. You'll be responsible for making numbers go up and making sure the numbers mean something.

• Deep Understanding: When training produces results that don't make sense, you dig until you understand why. The goal isn't just to fix it; it's to carry that understanding forward to the next problem. This requires rapidly understanding domain context.

• Alignment and Agent Behavior: Apply and advance techniques like RLHF, RLAIF, and constitutional approaches to shape how agents reason, act, and collaborate with humans in long-horizon tasks.

• Scaling and Exploration: Measure how performance scales with data and compute, and develop new methodologies when existing ones hit ceilings. We expect both rigor and invention.

We are looking for evidence of:

• A track record of advancing ML systems through post-training, alignment, or related methods: RLHF, RLAIF, preference modeling, reward learning, or equivalent

• Strong fundamentals in probability, statistics, and ML theory. The ability to look at experimental data and distinguish real effects from noise and bugs

• Evidence of original contributions or working on similar problems in industry

• Unique ability to understand the end user tasks, domain, and build user empathy and intuition around judging what good, great, and bad looks like.

Why Join

At Actively, you write playbooks rather than follow them. You own outcomes, not just tasks, and see directly how your work changes what customers can do - across a product and go-to-market motion that is scaling fast.

The team is high-caliber and low-ego: people who work from first principles, move with urgency, and care deeply about building something that drives real value. If that's the kind of challenge you're looking for, Actively is the right place.

Benefits

🚀 Competitive Early-Stage Equity
⚕ Health, Dental, Vision Coverage
💡 Unlimited PTO + Recharge Days
🍽️ Catered Lunch on Tuesday & Friday, Dinners every day!
🍿 Fully Stocked Kitchen
💻 Cutting-Edge Tech & Tools
🌴 Annual Off-sites & Monthly Events
🚆 Commuter Benefits
🏢 Cozy Office in NYC

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Skills

Research
Sales
Cold calling
ML
Statistics

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