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Added 2 mins ago
UG
Senior Principal AI/ML Product Engineer- Full Stack
UnitedHealth Group
Boston, MA
- $184,600 to $316,500 USD / year
The Sr Principal AI/ML Engineer, AI & Product Office owns the hardest technical bets and the foundation the team builds on, and builds and deploys the AI-enabled products that help the…
Added 6 mins ago
Principal Platform Engineer - People Systems
Apple
Sunnyvale, CA
When you engineer for People Systems, your users are Apple’s most vital asset: its People. We are seeking a visionary Application Architect to shape the technical strategy for People…
Added 10 mins ago
Senior or Principal Civil Engineer
Worley
AB, CA
As a Senior or Principal Civil Engineer, you will lead and deliver civil engineering solutions for environmental remediation, landfill, closure, restoration, and related infrastructure…
Added 12 mins ago
Lead Software Engineer
ZBETA Consulting
Remote, United States
You're an experienced software engineer who loves building things and is excited by the opportunity to create something from the ground up. You're equally comfortable writing production…
Added 15 mins ago
Electrical Design Engineer
Trachte LLC
Madison, WI
As an Electrical Design Engineer at nVent Management Company, you will be a crucial technical resource responsible for the accuracy, quality, and intent of electrical project documentation.…
Added 23 mins ago
IG
Staff Systems Engineer
Insight Global
Remote, United States
- From $100 USD / hour
Staff, Principal, Lead, or equivalent experience supporting technically complex hardware or integrated engineering programs.
Added 28 mins ago
Principal AI Engineer
Scotiabank
Dallas, TX
We are seeking a Principal Engineer to lead the discovery, architecture, and delivery of AI and agentic solutions across Canadian Banking, International Banking, Global Banking and Markets…
Added 30 mins ago
Engineer Senior Principal – Space Vehicle Systems / Simulators
BAE Systems
Boulder, CO
Job Description Our Aerospace & Mission Systems (AMS) division is seeking a Principal Systems/Software Engineer to join our Space Vehicle Simulator team. In this role, you will work at the…
Added 32 mins ago
Senior Software Engineer - EQ Derivatives Pricing & Risk
Millennium
New York
7+ years of professional experience as a server-side software engineer.
Added 34 mins ago
Powertrain Project Lead Engineer
PACCAR
Lewisville, TX
PACCAR Global Powertrain is hiring a motivated Powertrain lead engineer with controls experience. This position is based in Lewisville, TX.
Added 52 mins ago
G
Principal - Forward Deployed Engineer
GSK
Cambridge, MA
- $205,425 to $342,375 USD / year
15 or more years of experience in software engineering and AI/ML engineering, including principal-level technical leadership across multiple teams or an enterprise.
Added 54 mins ago
FE
Platform Engineering Principal
Federal Express Corporation
Plano, TX
- $9,719.96 to $13,812.57 USD / month
…scalability of complex analytical applications. The Platform Engineer Principal identifies various patterns for data acquisition, processing, and management with respect to differing data…
Added 55 mins ago
Principal Network Engineer, AI Infrastructure (Starshield)
SpaceX
Washington, DC
As a Principal Network Engineer you will drive the operation, build and deployment of the Starshield data center network, which supports critical national security missions. You and your…
Added 1 hour ago
WI
Principal, Software Engineer - Walmart Data Ventures
Walmart Inc.
United States
- $132,000 to $264,000 USD / year
The Principal Software Engineer leads platform engineering efforts by delivering scalable, cloud-native solutions and reusable infrastructure components that support long-term technical…
Added 1 hour ago
Sr. Principal Systems Engineer
V2X
Indianapolis, IN
V2X is seeking a Senior Principal Systems Engineer with a passion for autonomous vehicle system integration and test to join our Systems Engineering team in Indianapolis, IN. This position…
Added 1 hour ago
J
Senior QA / Test Automation Engineer
Jobot
Gaithersburg, MD
- $150,000 USD / year
…focuses on delivering reliable, secure, and scalable cloud-native software solutions that support critical aviation…
Added 1 hour ago
Principal Network Engineer, Cloud Networking
NetApp
Durham · San Jose · Waltham
NetApp is seeking a hands-on Principal Engineer to lead cloud networking architecture and reliability for Google Cloud NetApp Volumes (GCNV), a Google first-party service built on NetApp…
Added 1 hour ago
UG
Senior Principal AI/ML Product Engineer- Full Stack
UnitedHealth Group
Boston, MA
- $184,600 to $316,500 USD / year
The Sr Principal AI/ML Engineer, AI & Product Office owns the hardest technical bets and the foundation the team builds on, and builds and deploys the AI-enabled products that help the…
Added 1 hour ago
Staff Site Reliability Engineer, InfraSec
MongoDB
NY
A track record of operating at Staff or Principal scope: defining technical direction, resolving cross-team ambiguity, and personally championing initiatives from conception to delivery
Added 1 hour ago
Principal Electrical Engineer
EnerSys Delaware Inc.
Commack, NY
The Principal Electrical Engineer at Bren-Tronics, part of EnerSys and a manufacture of advanced portable power solutions, leads the technical execution of major engineering programs and…
Added 1 hour ago
Senior Project Manager - Highway/Traffic
French & Parrello
Camden, NJ
This role offers the opportunity to serve as Project Manager and Project Principal on significant transportation projects while helping shape the growth of FPA’s practice. The Senior…
Added 1 hour ago
MI
Principal Engineer - Automation & Assembly
Medline Industries, LP
Glens Falls, NY
- $116,000 to $174,000 USD / year
Join our team as a Principal Engineer supporting Automation and Assembly. We’re looking for an experienced, hands-on individual contributor to support product development and manufacturing…
Added 2 hours ago
Principal Engineer Manufacturing
Northrop Grumman
Sunnyvale, CA · Sunnyvale
Northrop Grumman Mission Systems is looking for you to join our team as a Principal Engineer Manufacturing, based out of Sunnyvale, CA.
Added 2 hours ago
Sr. Principal / Principal Software Engineer - Release Train Engineer
Northrop Grumman
El Segundo, CA · El Segundo
Northrop Grumman Aeronautics Systems has an opening for a Principal or Sr. Principal Software Engineer - Release Train Engineer to join our team of qualified, diverse individuals. This…
Added 2 hours ago
Principal / Sr. Principal Engineer Software - Cloud & Applications
Northrop Grumman
El Segundo, CA · El Segundo
Northrop Grumman Aeronautics Systems has an opening for a Principal or Sr. Principal Software Engineer - Cloud and Applications to join our team of qualified, diverse individuals. This…

Blue Origin LLC

Principal Software Engineer - Data & AI

Seattle, WA, United States

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Job details

Apply by: Nov 12, 2026
Posting language: English
Posted: Oct 12, 2026

Original job description

Application close date:

Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of Enterprise Technology (ET), where we're developing the digital infrastructure needed to build the road to space, with an emphasis on digital capabilities required to advance Blue Origin's mission. Enterprise Technology is the center of excellence for digital technology at Blue Origin, providing oversight and governance to align technology and business strategies.

Role

We are looking for a Principal Software Engineer to s

et the technical direction for how Blue Origin finds, reasons over, and acts on its enterprise knowledge. As a senior individual contributor, you'll own the architecture of our agentic AI platform - the lakehouse , knowledge graph, retrieval systems, and natural-language interfaces that help engineering, manufacturing, and mission teams find critical data in seconds, not days. You'll lead through technical credibility, not reporting authority - staying hands-on, writing production code, and proving out the hard parts yourself.

Your impact is enterprise-wide . Your work reaches engineers designing engines, technicians building vehicles, quality teams investigating anomalies, and mission teams in flight, and is increasingly reused by other products through shared APIs and MCPs

Responsibilities

Own the architecture and roadmap for Blue Origin's agentic AI, retrieval, and semantic reasoning platform.
Stay hands-on across the full stack-write production code, build reference implementations, and prove out the hard parts yourself rather than delegating and reviewing.
Design shared capabilities for reuse-exposed through documented APIs and MCPs-so other teams and products adopt them instead of rebuilding data and AI foundations.
Set architecture direction across the platform portfolio (ingestion, knowledge graph, enterprise search, natural-language-to-SQL, multi-modal evidence),establishingreusable patterns and CI/CD,IaC, and release standards.
Mentor senior/ mid-levelengineers and steward the standards, ADRs, and reference implementations that raise the whole team's bar.
Establish AI evaluation and observability as engineering disciplines: regression suites, accuracy thresholds, and release gates, plus tracing and metrics (latency, cost, hallucination rate, relevance) on every production surface.
Make AI output defensible-set the standard that answers trace to source-grounded evidence with provenance, access control, and confidence, and drive retrieval and generation quality through offline and online evaluation.

3 . Must-Haves

10+ years building production software, with 7+ years of cross-team architecture ownership or

... For full info follow application link.ITAR RequirementsTo conform to U.S. Government commercial space technology export regulations, including the International Traffic in Arms Regulations (ITAR), 8 U.S.C. § 1324b(a)(3), applicants for employment at Blue Origin must be a U.S. citizen or national, lawfully admitted for permanent residence into the U.S. (i.e. current green card holder), or lawfully admitted as a refugee or granted asylum under 8 U.S.C. § 1157-1158. Learn more about the ITAR here. Equal Employment OpportunityBlue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on “EEO Is the Law,” please see here and here.Affirmative Action and Disability AccommodationApplicants wishing to view a copy of Blue Origin’s Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us at EEOCompliance@blueorigin.com.

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