Jobs in the United States

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Mechanical Design Engineer for Actuator Integration
Dexmate
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…deploy. We combine hardware and software into a plug-and-play platform for developers, researchers and enterprises, with an open ecosystem that supports the development of physical…
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I
Senior Staff Engineer
InfluxData
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- $240,000 to $290,000 USD / year
…it goes next, while acting as a trusted voice on large-scale developer data platforms and engineering best…
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Product Designer
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Richmond, VA
…residents: benefits and claims platforms, case management, data and analytics, and the digital services citizens and employers actually touch. We are a delivery-first firm: the people who…
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Data Engineer II
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United States
…storage platforms supporting critical business applications and data services. The Lead Engineer drives operational excellence across Red Hat Enterprise Linux (RHEL) environments, IBM…
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CashPro Payments Product Manager
Bank of America, National Association
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…of America’s award-winning, industry-leading digital banking platform, providing corporate and institutional clients globally with integrated access to payments, liquidity, reporting and…
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CFO Data Management – Loan Products Senior Data Analyst
Bank of America, National Association
United States
Develops, manages, and executes on controls, ensuring tracking, monitoring, and resolution of any control breaches with data platform
Added 1 min ago
Trust Associate - FineMark
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Assist in the timely and accurate set up of new accounts; input data and monitor the new account process, including but not limited to, processing and tracking free receipts of assets with…
Added 1 min ago
AI Platform Engineer
GiveCampus
United States
GiveCampus is the world's leading fundraising platform for non-profit educational institutions. Trusted by millions of donors and 1,300+ colleges, universities, and K-12 schools, our…
Added 1 min ago
Sr Data Engineering Manager
Mclane
Round Rock, TX
Define and execute the data engineering strategy and operating model. (domain teams, platform teams, governance)
Added 1 min ago
AB
Operations Watch Specialist
Absolute Business Solutions Corp
Temple Hills, MD
- $85,000 to $128,000 USD / year
…clients in the Intelligence, Technology, Defense, AI/ML, and Data Science fields. As we continue to grow at a rapid pace, we need some amazing new professionals to join our…
Added 2 mins ago
GD
Lifecycle Journey Manager, Cross-Sell & Expansion
Gen Digital Inc.
New York, NY
- $140,000 to $160,000 USD / year
…Wellness - including through MoneyLion, our financial-wellness platform that helps people take control of their money and build a healthier financial…
Added 2 mins ago
AI Engineer 4 (Gen AI Platform Services)
Capital One
San Francisco, CA · McLean, VA · Cambridge, MA · San Jose, CA · NY
Lead cross-functional technical reviews for new AI system deployments, ensuring security, data governance, and compliance standards are met
Added 3 mins ago
Senior Product Manager
FIXD Automotive
Atlanta, GA
…report for use in negotiations, and a comprehensive analytics platform. We integrate with dealers' inventory management systems, like vAuto, to make appraisals fast and simple. Over 2,000…
Added 3 mins ago
Senior Product Manager
FIXD Automotive
Remote, United States
…report for use in negotiations, and a comprehensive analytics platform. We integrate with dealers' inventory management systems, like vAuto, to make appraisals fast and simple. Over 2,000…
Added 3 mins ago
AI Architect
Heartland FPG
Carmel, IN
Ensure AI architecture aligns with enterprise data platform design managed through Microsoft Fabric.
Added 3 mins ago
AI Developer
Heartland FPG
Carmel, IN
The AI Developer designs, builds, and deploys AI-powered solutions, automation workflows, and integrations that support HeartlandFPG business objectives. Working under the direction of the…
Added 4 mins ago
UX Design Strategist
Oteemo, Inc
Remote, United States
…comprehensive approach for user research and workflow analyses, data-informed design proposals, and prototype and test designs for product teams and business process improvements. Our…
Added 4 mins ago
PH
VP, Enterprise Partnerships
Pearl Health
Remote, United States
- $185,000 to $235,000 USD / year
…physician-led networks to succeed in the shift to value-based care. Our platform delivers the technology, financial tools, and expert services that enable practices to provide more…
Added 4 mins ago
Sr. Software Engineer
Exact Sciences Corp
United States
Experience building and running services on a major cloud platform such as AWS or Azure.
Added 5 mins ago
Senior Staff IAM Software Engineer
ServiceNow
Remote, United States
…AI control tower for business reinvention. Our ServiceNow AI platform brings together any AI, any data, and any workflow - helping 85% of the Fortune 500® work smarter, faster, and better.…
Added 5 mins ago
Account Executive - Critical Infrastructure
Juvare
United States
…operators. Our portfolio includes WebEOC Nexus, the Unified Command Platform, Juvare Exchange, Juvare AI, HealthSuite, CrisisTrack, and related workflow, intelligence, communications, and…
Added 6 mins ago
Prin Generation Compliance
Constellation Energy Generation, LLC.
Baltimore, MD · Houston, TX · Kennett Square, PA
Evaluate and recommend new technologies and tools that enhance platform capabilities and efficiency.
Added 7 mins ago
Product Marketing Manager
Humaans
or US, NY
What started as a system of record has evolved into a broader platform for operating people globally. With Athena, our agentic AI layer, Humaans moves beyond data management into…
Added 7 mins ago
Director Digital Marketing
Visit us on our LinkedIn Page
Costa Mesa, CA
…understanding of organic social strategy, and the ability to translate data into actionable business decisions. This leader must be equally comfortable setting strategy, challenging agency…
Added 7 mins ago
Ecosystem Partner Development Lead
Block
Bay Area, CA

DELFI Diagnostics, Inc.

Sr. Data Scientist, Assay Development

Palo Alto, CA, United States

$130,000 to $170,000 USD / year

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Job details

Pay: $130,000 to $170,000 USD / year
Posting language: English
Posted: Nov 6, 2026

Original job description

About Us

DELFI Diagnostics, Inc. (DELFI Diagnostics) is developing next-generation, blood-based tests that are reliable, accessible and deliver a new way to help detect cancer. Employing advanced machine-learning methods to whole-genome sequencing data, the DELFI ("DNA EvaLuation of Fragments for early Interception") platform is built to address the highest-burden health challenges. DELFI Diagnostics prioritizes solutions that have the potential to save lives on a global scale, including for historically underserved populations. DELFI Diagnostics’ platform relies on fragmentomics – the discovery that cancer cells are more chaotic than normal cells and, when they die, leave behind tell-tale patterns and characteristics of cell-free DNA (cfDNA) fragments. FirstLook Lung, for individuals eligible for lung cancer screening, is DELFI Diagnostics’ first laboratory-developed screening test and can be part of routine blood work. FirstLook Lung uses millions of data points to reliably identify individuals who may have cancer detected through low-dose CT, including early stage disease with a negative predictive value of 99.8 percent. This test has not been cleared or approved by the FDA.

In our passionate pursuit to radically improve health outcomes, we serve humanity when we:

Lead with Science, Anchor in Pragmatism: We pioneer life-changing science by ensuring quality, transparency, and rigor at all times. We explore thoughtfully, experiment smartly, and deliver impact with conviction.

Build With & For All: We embrace diverse backgrounds to innovate and achieve together. We are not just building a product - we aim to disrupt the path of cancer for all - no matter geography or socioeconomic class

Put We over I: We are a home for high-performing people. Through teamwork, we build collective intelligence. Each of us wins when those we serve and those who serve with us--win. We show up with empathy, humility, and integrity at every step of the journey.

DELFI has 1-2 designated in-office working days each week for employees who live within within 50 miles of Palo Alto, CA

About the Role The Senior Data Scientist will partner with assay development, lab operations, quality, regulatory, and software teams to support DELFI’s LDT and IVD early cancer detection assays as they move from late development into commercial use. The role focuses on study design and data analysis that keep our products performing reliably, including performance monitoring frameworks, change impact assessments, and bridging studies for LDT updates, as well as supporting verification and transfer to production. As products evolve, this person will also contribute to assay development work. The ideal candidate brings strong statistical foundations, experience in regulated diagnostics, and the ability to work independently across the later stages of the product lifecycle.

What You'll Do

• Design studies and analyze data to evaluate assay performance and inform product decisions.

• Develop statistical methods for production monitoring and for qualifying reagents, controls, and instruments across LDT and IVD products.

• Assess the impact of reagent, instrument, software, and process changes, and design and analyze bridging studies for LDT updates.

• Support verification and transfer to production for LDT and IVD products, including defining acceptance criteria.

• Support regulatory submissions (CLIA/CAP, NYS, FDA as applicable) with rigorous, well-documented analyses.

• Lead data analysis for troubleshooting, investigations, and root cause analysis, and contribute to assay development as products evolve.

• Produce well-documented code (Python preferred, R acceptable) that meets quality system and software team standards.

What You'll Bring Required

• Master’s degree in Statistics, Biostatistics, Applied Math, Bioinformatics, Engineering, or a related quantitative field; PhD preferred.

• Five or more years of experience in scientific data analysis, including at least three years in Python or R (Python preferred).

• Strong foundations in probability theory and statistics, including hypothesis testing, confidence intervals, parameter estimation, equivalence testing, and variance components.

• Experience in a regulated diagnostics environment (IVD, LDT, or similar), including designing, analyzing, and documenting verification, validation, or change assessment studies.

• Demonstrated ability to independently lead study design and analysis with cross-functional teams.

• Ability to connect assay chemistry to data behavior to troubleshoot performance issues.

• Familiarity with Design of Experiments and related quality methods (statistical process control, measurement systems analysis, Six Sigma/DMAIC).

Preferred

• Experience supporting launched assays, including production monitoring, lot qualification, or post-market changes.

• Experience supporting assay transfer from development into production or a clinical laboratory.

• Exposure to NGS-based assays, including sequencing QC and batch variability.

• Familiarity with FDA design controls and IVD submissions.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

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