Ontologies jobs in Long Beach, CA

El Segundo, California

•

Today

Job ID: 2614411 Location: El Segundo, CA, US Date Posted: 2026-07-10 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an experienced Software Engineer, to serve as a subject matter expert (SME) in developing, deploying, and sustaining National Security Space systems. In

Full-time

USD 160,001.00 - 200,000.00 per year

Lead Data Scientist (Context Engineering)

Irvine, California

•

Today

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it

Full-time

USD 154,000.00 - 192,500.00 per year

Senior Knowledge Graph Engineer

Remote

•

24d ago

Role: Senior Knowledge Graph Engineer Duration: 12 Months Location: Remote (For USA) Domain Life Sciences Basic Qualifications: We are looking for professionals with the required skills to achieve our goals:Masters degree in Biosciences, Biomedical Science, Biomedical Engineering, Biotechnology (with a life science/pharma application focus)6+ years of relevant knowledge graph work experienceSpecific hands-on experience contributing to Knowledge Graph development efforts, including entity modelin

Easy Apply

Contract

Depends on Experience

AI Software Engineer II

Long Beach, California

•

Today

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Full-time

USD 130,000.00 - 196,000.00 per year

Tech Lead - Data Scientist

Newport Beach, California

•

Today

Obsidian Security is the leading SaaS security platform, trusted by global enterprises like Snowflake, T-Mobile, and Algolia. We protect 200+ organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealand, including many of the world's largest Fortune 1000 and Global 2000 companies. Founded in 2017 and backed by top investors like Greylock, Obsidian was built to close a critical gap: securing SaaS apps where business happens-Microsoft 365, Salesforce, an

Full-time

USD 220,000.00 - 250,000.00 per year

Data Engineer with Palantir Experience

Remote

•

2d ago

1+ years hands-on in Foundry, focused on a supply chain use case. 7+ in enterprise data engineering. Proficient in Pipeline Builder, Ontology, OSDK & Code Repo. Includes knowledge in Python, Pyspark, SQL. Has some full stack capability with React. Master''s in computer science.Palantir Foundry Aware Professional certification.RegardsRohit

Easy Apply

Contract

60,000 - 70,000

Palantir Foundry Data Engineer

Remote

•

12d ago

5+ years of experience in software engineering, data engineering, or technical consulting with at least 2+ years on Palantir Foundry.Strong proficiency in Python (PySpark, Pandas, Polars) and SQL; experience with TypeScript is highly valued.Deep understanding of the Foundry Ontology object types, link types, action types, interfaces, and functions.Proven track record of designing and deploying production-grade data pipelines (batch and streaming) at enterprise scale.Experience building Workshop

Easy Apply

Contract

Depends on Experience

Palantir Developer | Palantir Advisor

Remote

•

2d ago

Position : Palantir Advisor (Developer) Location : 100% Remote Duration : 6-12 months Position Overview: We are seeking an experienced Palantir Developer Advisor to provide hands-on technical guidance and best-practice mentorship to developers, content creators, and data scientists working within the Palantir ecosystem. This individual will serve as a trusted advisor, helping teams rapidly build and optimize widgets, ontologies, and data pipelines while ensuring effective use of Palantir capabil

Easy Apply

Contract

Depends on Experience

Staff Data Architect

Burbank, California

•

Today

Welcome to Warner Bros. Discovery the stuff dreams are made of. Who We Are When we say, "the stuff dreams are made of," we're not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD's vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters to life, the creators bringing them to your living rooms and the dreamers creating what's next From brilliant creatives, to technology trailblazers, acr

Full-time

USD 146,440.00 - 271,960.00 per year

Senior Data Modeler

Remote

•

5d ago

Role: Senior Data Modeler, Transaction Data Warehouse Initiative Location: Remote Duration: Long Term Contract Employement type: W2 Responsibilities: Analyze and reconcile 45 existing instrument data models/ontologies across legacy and acquired platforms (equities, fixed income, OTC derivatives, loans) into a single canonical cross-asset modelDefine entity relationships, attribute hierarchies, and structural rules distinguishing flat instruments (e.g., equities) from structured/composite instru

Easy Apply

Contract

Depends on Experience

Senior Professional Software Engineer (Python)

Irvine, California

•

Today

At Cotality, we are driven by a single mission-to make the property industry faster, smarter, and more people-centric. Cotality is the trusted source for property intelligence, with unmatched precision, depth, breadth, and insights across the entire ecosystem. Our talented team of 5,000 employees globally uses our network, scale, connectivity and technology to drive the largest asset class in the world. Join us as we work toward our vision of fueling a thriving global property ecosystem and a mo

Full-time

USD 128,700.00 - 165,000.00 per year

Principal Software Engineer (Python)

Irvine, California

•

Today

Full-time

USD 154,600.00 - 180,000.00 per year

Forward Deployed Engineer

Remote or Texas

•

Today

About Us Since 1989, SHI International Corp. has helped organizations change the world through technology. We've grown every year since, and today we're proud to be a $16 billion global provider of IT solutions and services. Over 17,000 organizations worldwide rely on SHI's concierge approach to help them solve what's next. But the heartbeat of SHI is our employees - all 7,000 of them. If you join our team, you'll enjoy: Our commitment to diversity, as the largest minority- and woman-owned ent

Full-time

Data Engineer (Remote, US)

Remote

•

Today

About Sayari: Sayari is the judgment infrastructure for trustworthy AI in economic security and commercial risk. The Sayari Commercial World Model resolves 11.7B+ primary-source records from 250+ jurisdictions forming the ground truth of global commerce. A Judgment Ontology, encoding over a decade of investigative tradecraft, and Superconductor, an agentic orchestration platform, deliver AI that reasons like an expert analyst, shows its work, and traces every finding to its source. Trusted by U.

Full-time

USD 90,000.00 - 120,000.00 per year

Senior Manager, Master Data Management & Reference Data

Remote

•

Today

Career Category Information Systems Job Description Join Amgen's Mission of Serving Patients At Amgen, if you feel like you're part of something bigger, it's because you are. Our shared mission-to serve patients living with serious illnesses-drives all that we do. Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest diseases. With our focus on four therapeutic areas -Oncology, Inflammation, General Medicine, and Rare Disease- we reach millions of pati

Full-time

Palantir Foundry Engineer

Remote or New Orleans, Louisiana

•

Today

ABOUT INTRALOX Intralox, L.L.C., a division of Laitram, L.L.C., is a global leader in conveyance solutions that improve lives and optimize businesses worldwide. Our global workforce of over 3,000 employees across 20+ countries are reliable problem solvers who design and deliver solutions that have driven customer growth for more than 50 years. We are deeply committed to innovation, integrity, and continuous improvement - and we are now scaling the next frontier of that innovation: an enterprise

Full-time

Palantir Foundry Engineer

Remote or New Orleans, Louisiana

•

Today

Job Description (General Summary) ABOUT INTRALOX Intralox, L.L.C., a division of Laitram, L.L.C., is a global leader in conveyance solutions that improve lives and optimize businesses worldwide. Our global workforce of over 3,000 employees across 20+ countries are reliable problem solvers who design and deliver solutions that have driven customer growth for more than 50 years. We are deeply committed to innovation, integrity, and continuous improvement - and we are now scaling the next frontie

Full-time

Data Analyst - Palantir Foundry - Must be government clearance eligible

Remote or Arlington, Virginia

•

Today

About Navaide Navaide partners with federal clients to deliver mission-focused solutions across financial management, ERP, and digital transformation. We bring deep domain expertise, practical execution, and a people-first culture to complex government environments. Catalysts for a Stronger Tomorrow At Navaide, we exist to empower organizations to evolve and adapt in a rapidly changing world. By combining human ingenuity with transformative technology, we develop innovative solutions that dri

Full-time

USD 78,000.00 - 145,000.00 per year

Staff Engineer - Data Modeler

Remote

•

Today

Company Description We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work on a scale across all devices and digital mediums, and our people exist everywhere in the world (18000 plus experts across 40 countries, to be exact). Our work culture is dynamic and non-hierarchical. We are looking for great new colleagues. That is where you come in! Job Description Role: Data Modeler Location:

Full-time

Staff Platform Architect, Data & AI (Remote)

Remote

•

Today

Company Description Experian is a global data and technology company, powering opportunities for people and businesses around the world. We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more. Experian invests in people and new advanced technologies to unlock the power of data. We have an amazing team of 25,200 people in 32 countries. Job Description About the Role: We are looking for a Staff Platform Architect to join

Full-time

USD 133,109.00 - 239,596.00 per year

Ontologies jobs in Long Beach, CA, USA