75 data science engineer jobs at 48 companies in Lancaster, CA
🚀PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
MiniMed GroupNasdaq: MMED: A full‑stack insulin delivery focused on improving daily life for people living with diabetes through connected systems of care.
4+ YOEBachelors with 4+ yrs (or advanced degree with 2+ yrs) data science experience, manufacturing/supply chain experience preferred; Python, SQL, cloud, ML, statistics, and regulated‑industry familiarity.
Caltech: Provides university-level education and scientific research services.
Background in computer science, statistics, or mathematics; strong programming in Python and R; experience in algebraic geometry, computational algebra, symbolic computation, and algorithm development.
Houlihan LokeyNYSE: HLI: Provides global investment banking and financial restructuring advisory services.
6+ YOEBachelor’s degree in computer engineering, information science/engineering, or computer science plus 6 years in data engineering (ETL, data warehousing, SQL, data modeling, governance, and analytics).
New York City or San Francisco or Los Angeles or Irvine or McLean or Washington
$94k-$175k/yrHybridFull Time
Thomson ReutersNASDAQ: TRI: Provides professional software, data, and news services globally.
Several years data engineering experience, bachelor\u0002s in computer science/engineering, proficiency with Python and SQL, RESTful services, relational and document DBs, Linux/Windows, AWS; US Secret clearance required to start (TS preferred).
Python, SQL, RESTful web services, AWS Glue, Snowflake, NIFI, Power BI, Tableau, Linux, Windows, AWS
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
US citizen required. Bachelor’s in Data Science/Electrical/Computer Engineering or Computer Science. Experience with data processing, post-test processing, analytics, scripting, database support, telemetry, ARINC 429/Ethernet. Strong communication and troubleshooting skills. Secret clearance required.
Lockheed Martin Core Data Processing Suite (CDP), SQL, IRIG 106, Ethernet, ARINC 429
Manager, Data Science & Engineering - Title & Launch Management
United States or Los Angeles or Los Gatos
$480k-$750k/yrRemoteFull Time
NetflixNASDAQ: NFLX: Provider of global streaming entertainment and video content.
6+ YOE2+ MgmtLead ML/data teams; 6+ years hands‑on ML experience (or 4+ with PhD); 2+ years leading ML teams; Master's (or PhD) in ML/CS; expertise in agentic/autonomous ML systems; strong communication and mentoring skills.
ML Engineer - Evaluation Analysis, Metric and Data Strategy
Culver City or Cupertino or San Diego or Seattle
OnsiteFull Time
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
5+ YOEBachelor's in a quantitative field; 5+ years in data science/evaluation; experience with statistics, experimental design, production user data; Python or R for analysis; ability to design metrics and dashboards.
Python (pandas, scipy, scikit-learn), R, data analysis, visualization
Atlanta or Boston or Charlotte or Chicago or Dallas or Los Angeles or New York City or San Francisco
$145k-$195k/yrOnsiteFull Time
Accordion: Provides financial consulting services to private equity firms.
5+ YOE5+ years in data science/engineering with strategic responsibility; strong statistics, ML, optimization, and quantitative analysis; experience advising business leaders; proficiency in Python, R, and SQL.
Reston or Huntsville or Denver or Seattle or Los Angeles
$134k-$203k/yrOnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEB.S. in computer science/engineering/IT/applied math, 8+ years spacecraft development and operations, experience with Command & Telemetry Databases and CCSDS, proficiency in Java/Python/JavaScript/C/C++, familiarity with flight software and C2 tools, ability to work with cross-functional teams; U.S. work authorization required.
CCSDS, Java, Python, JavaScript, C, C++, Command and Telemetry Database (CTDB), Command and Control (C2), Flight Software (FSW), Jira, GitLab, CI/CD pipelines, Defense Biometric Identification System (DBIDS)
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
0+ YOE0-2 years experience in data science or ML engineering. Strong Python and SQL skills, experience with supervised/unsupervised learning, data transformation, model development, productionization exposure, and strong communication.
Python, SQL, Google Cloud Platform (BigQuery, ML Engine, and APIs)
AECOMNYSE: ACM: Provides infrastructure consulting and engineering services for global projects.
6+ YOEBA/BS in CS, Information Science, Data Engineering or related plus 6 years' experience; strong SQL and Python skills; experience with data pipelines, data warehousing, ETL/ELT, APIs, data governance, and environmental data preferred.
Earthsoft EQuIS Suite, Locus EIM, SQL, Python, Power BI, Tableau, Looker, Oracle, Workday, CMiC, Power Platform
Heluna Health: Supports population health through program management and fiscal sponsorship.
6+ YOE2+ MgmtMaster's in a quantitative field, 6+ years data science experience with 2+ years leadership; expertise in ML, predictive modeling, data engineering, Python/R/SQL, cloud (AWS/Azure/GCP), and visualization (Tableau/Power BI); Live Scan clearance required.
Python, R, SQL, AWS, Azure, GCP, Tableau, Power BI
Principal Engineer Quality / Sr Principal Engineer Quality
Palmdale, California, United States
$104k-$155k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOEBachelor's degree in engineering/science with experience in quality/mission assurance; Senior role with leadership and data analysis responsibilities.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
7+ YOEBachelor's degree (or equivalent) in a quantitative field, 7+ years applying advanced statistical and data-science methods, Python expertise with scientific/ML libraries, experimental design, uncertainty quantification, scalable pipelines, and eligibility for Top Secret/SCI clearance.
EY-Parthenon - Strategy and Execution - Growth Platforms - Data Scientist - Sr Associate/Consultant
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yrHybridFull Time
EY: Global firm providing audit, tax, and professional consulting services.
2+ YOEBachelor's degree plus 2+ years related experience (or graduate degree + ~18 months); experience in data engineering/data science pipelines; strong SQL, Python/Scala, cloud data infra, Airflow/dbt; excellent communication.
GCP, AWS, Snowflake, BigQuery, Databricks, Delta Lake, SQL, Python, Scala, Airflow, dbt, Microsoft Copilot
Boston ScientificNYSE: BSX: Developer and manufacturer of innovative medical devices and therapies.
5+ YOEBachelor's in science/engineering, 5+ years in medical device or pharmaceutical industry, strong knowledge of ISO 13485/QMSR, structured problem solving, product risk assessment and data analysis.
Freeform: Deploys autonomous AI-powered metal 3D printing factories.
5+ YOESenior process engineer with 5+ years in complex physics-based process development; DOE, data analysis, and large data sets; materials science/physics/mechanical engineering.
County of Los Angeles: Provides public services and healthcare to Los Angeles County residents.
3+ YOEBachelor's in Computer Science/Information Systems/Data Science and 3 years enterprise-level data & analytics experience building and optimizing Transact-SQL and PL/SQL; experience with Excel, Tableau, ETL, Business Objects, data modeling, transformations, and documenting requirements; valid California Class C driver or alternative transportation.
Transact-SQL (T-SQL), PL/SQL, Microsoft Excel, Tableau, ETL, Business Objects, Microsoft Azure, Amazon Web Services (AWS), Google Cloud Platform, JIRA, Electronic Data Interchange (EDI), Fast Healthcare Interoperability Resources (FHIR), CPT-4, ICD-10, SNOMED CT