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Senior Network Security Engineer
GD Information Technology, Inc.
United States
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect…
Added just now
RQ228116 NCIS Network Engineer | Shift Work | Active TS/SCI clearance
GD Information Technology, Inc.
United States
Transform technology into opportunity as a Network Engineer with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the…
Added 7 mins ago
Lead Director Product Membership
CVS Health
Remote, United States
Direct Ownership of Core Retention Portfolios: Lead software, data engineering, Data Science, and Epic Analyst initiatives across key operational programs, including:
Added 7 mins ago
Senior Cyber Platform Engineer
MetLife
Cary, NC
The Cyber Platform Engineer is responsible for designing, implementing, and supporting enterprise security solutions within MetLife’s environment. This hands-on role partners with…
Added 7 mins ago
Sales Representative I , Spine -Asheville, NC
Medtronic
Asheville, NC
…navigation and robotic guidance systems, advanced imaging, and data-driven planning tools for complex spine and cranial procedures. Platforms such as AiBLE™ connect these technologies to…
Added 7 mins ago
Senior Machine Learning Engineer III ***Raleigh, NC***
RELX INC
Raleigh, NC
Ability to translate data science solutions into production systems.
Added 8 mins ago
Senior Security GRC Engineer, AI & Automation
American Express Global Business Travel
Raleigh, NC
AmexGBT’s Security GRC team is looking for a talented Senior Security GRC Engineer to design, build, and scale automation and AI-driven solutions that modernize our governance, risk, and…
Added 8 mins ago
Director - Customer Response Engineering
Trellix
Raleigh, NC
The Director leads CRE globally and owns engineering response for strategic customers across our endpoint, data security, email, and network products. The role also owns prevention: finding…
Added 8 mins ago
Network Operations Engineer
Meta
Raleigh, NC
Meta is seeking a Network Operations Engineer to join our Edge and Network Services (ENS) Foundation NetOps team. In this role, you will utilize your knowledge in hyperscale data center…
Added 8 mins ago
Staff Software Architect
CVS Health
Raleigh, NC
Google Cloud Professional Architect, GCP Data Engineer, or Azure Solutions Architect certification
Added 8 mins ago
AI Operations Administrator - Gravitee - Remote US
SitusAMC
Raleigh, NC
…operational support to users, and supplies the logs, usage data, and configuration records needed to support audit and governance…
Added 8 mins ago
Automation Principal Engineer
Wells Fargo
CHARLOTTE, NC
Wells Fargo is seeking a Principal Engineer for Network Automation and Software development. The skills for this position are critical to build and deliver a successful plan and service…
Added 8 mins ago
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Forward Deployment Agentic Engineer
Guidehouse
CHARLOTTE, NC
- $70,000 to $116,000 USD / year
Bachelor’s degree in computer science, Engineering, Data Science, or a related field, or equivalent practical experience
Added 12 mins ago
Junior Machine Learning Engineer (Python & PyTorch)
Hays
Atlanta, GA
Our client is seeking a Junior Machine Learning Engineer to support the development and deployment of machine learning models that advance the company's AI-driven initiatives. This is an…
Added 19 mins ago
TT
Senior Software Engineer, Autonomous Systems
True Talent Solutions Partners
Palo Alto, CA
- $145,000 to $275,000 USD / year
- Develop systems that process data from multiple sensor types for real-time state estimation and threat detection.
Added 43 mins ago
Lead Director Product Membership
CVS Health
Remote, United States
Direct Ownership of Core Retention Portfolios: Lead software, data engineering, Data Science, and Epic Analyst initiatives across key operational programs, including:
Added 43 mins ago
Staff Software Architect
CVS Health
Concord, NH
Google Cloud Professional Architect, GCP Data Engineer, or Azure Solutions Architect certification
Added 56 mins ago
MC
Principal, Digital Security Engineer
Microsoft Corporation
Dallas, TX
- $130,900 to $272,300 USD / year
As a Principal, Digital Security Engineer you will take the lead in harnessing the power of AI to achieve customer leadership. Your efforts will be instrumental in executing solution sales…
Added 56 mins ago
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Forward Deployment Agentic Engineer
Guidehouse
SAN ANTONIO, TX · HOUSTON, TX
- $70,000 to $116,000 USD / year
Bachelor’s degree in computer science, Engineering, Data Science, or a related field, or equivalent practical experience
Added 57 mins ago
C
Java Full Stack Engineer with Spring boot/AWS Experience
Cognizant
Austin, TX
- $86,000 to $99,000 USD / year
As a Java Full Stack Engineer with Spring boot/AWS exp, you will make an impact by designing and delivering scalable, cloud-native healthcare payer applications that improve payment…
Added 57 mins ago
GRC Architect/ Information Security Manager- US
DXC Technology
Austin, TX
Translate business requirements into technical Archer specifications, data models, and workflow designs
Added 1 hour ago
C
Senior Software Engineer - Platform
Calder
Redwood City, CA
- $179,000 to $250,500 USD / year
Calder is solving the data bottleneck for embodied AI and world models. Today's AI models lack the real-world, 4D data needed to reason on spatial problems and operate in physical…
Added 1 hour ago
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Research Engineer - Data Eval
Calder
Redwood City, CA
- $199,000 to $483,000 USD / year
Calder is solving the data bottleneck for embodied AI and world models. Today's AI models lack the real-world, 4D data needed to reason on spatial problems and operate in physical…
Added 1 hour ago
Industrial Engineer
Avago Technologies U.S. Inc.
United States
Broadcom is seeking an experienced Industrial Engineer to leverage operations analysis, lean manufacturing techniques, and data science to optimize manufacturing workflows, improve yield,…
Added 1 hour ago
TT
Product Engineer
True Talent Solutions Partners
San Francisco Bay Area, CA
- $185,000 to $485,000 USD / year
- Integrate with external services such as calendars, chat, email, and data systems.

Calder

Research Engineer - Data Eval

Redwood City, CA, United States

$199,000 to $483,000 USD / year

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Job details

Pay: $199,000 to $483,000 USD / year
Posting language: English
Posted: May 12, 2026

Original job description

About us:

Calder is solving the data bottleneck for embodied AI and world models. Today's AI models lack the real-world, 4D data needed to reason on spatial problems and operate in physical environments. We capture, process, and deliver high-fidelity human-generated spatial data at scale, providing the substrate that trains the next generation of generalizable models for manipulation, navigation, and interaction.

About the role:

Calder collects, curates, and quality-evaluates real-world and egocentric capture data used to train world models and robotic foundation models. Data quality is our core differentiator, and this role owns the measurement loop that proves it - from raw capture all the way to downstream model impact.

The work focuses on two forms of data evaluation:

Running ablations: training, fine-tuning, and benchmarking open-source world models and robotic policies to quantify how our collection, curation, and labeling choices actually affect downstream performance, and how we compare to public baselines.
Model-based validation of the raw data we collect to flag low-quality, corrupted, or out-of-distribution captures: catching defects like motion blur, exposure problems, dropped frames, sensor desync, calibration drift, and SLAM or stereo-depth failures to make sure problems surface early rather than after labeling.

You will also:

Help set the direction for Calder's evaluation research agenda, identifying the open problems that matter most for embodied and physical AI, and running disciplined experimental programs to chase them down.
Invent benchmarks, metrics, and methodologies that probe how frontier robotic and world models sense, reason, and act.
Run model evaluation end to end, from offline studies and A/B or regression testing to live, in-the-wild deployment, spanning diverse sensor stacks, long-tail edge cases, and real-world tasks across manipulation, navigation, and interaction.
Stand up the pipelines, dashboards, and tooling that make evaluation fast, reproducible, and largely automated for both internal teams and external partners.
Hunt for the corner cases, failure modes, and safety, privacy, and risk issues and feed what you learn back to the research and robotics teams to make the next models stronger.
Provide leadership and mentorship across cross-functional efforts, while leaning into the pace, while building out our evaluation team.

About you:

You move fast and take ownership, turning recent papers into prototypes and tools that run at scale on real sensor and trajectory data. You lead technically, mentor naturally, and partner well across research, robotics, engineering, and product. You communicate clearly, document thoroughly, and thrive in the ambiguity and pace of an early-stage company.

You should be comfortable with the ML experimentation stack (PyTorch, training/eval infrastructure, open-source model ecosystems), rigorous about experimental design, and skeptical by instinct. Experience with robotics, imitation learning, world models, computer vision models, or large-scale data pipelines is a strong plus.

A history of shipping high-impact research in fast-moving settings, backed by first-author papers at venues such as NeurIPS, ICML, ICLR, CVPR, CoRL, RSS, ICRA, or IROS.
Sharp mathematical foundations and real depth in at least one area near the heart of physical AI evaluation, whether that's reward modeling for embodied agents (including reward hacking and specification gaming), calibration and uncertainty quantification for perception and policy models, simulation-to-real validity, or the human side of AI through active learning, annotation quality, and preference elicitation on spatial data.
Hands-on experience with modern ML systems across both research and production, with meaningful exposure to evaluating physical AI such as robotic manipulation, navigation, world models, vision-language-action models, or multimodal egocentric perception.
Fluent in Python and strong on the engineering side, comfortable building scalable data pipelines, evaluation harnesses across sim and real-world deployments, and the metrics that make embodied model quality legible.
PhD in Computer Science, Machine Learning, Robotics, Computer Vision, or a closely related discipline, ideally with a thesis or research focus that touches evaluation-adjacent topics like reward modeling, preference learning, human feedback, calibration, or automated assessment for embodied or perception systems.

Calder is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. Learn more here. https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf

By applying for this position, you consent to the collection, storage, and processing of your personal data by Calder for recruitment purposes. We will handle your information securely and in accordance with local privacy policies. Your data may be shared with authorized third-party service providers aiding in the hiring process.

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