HiringCafe
Join our community

42 model operations engineer jobs at 33 companies in Napa, CA

3w
Save
Mark Applied
Hide
Technical Operations Engineer, Payments
South San Francisco, California, United States
OnsiteFull Time
Stripe
Stripe: Provides online payment processing and financial infrastructure for businesses.
5+ YOE5+ years in payments, SQL experience, strong financial modeling and analytical skills, experience managing cross-functional stakeholders and mentoring junior team members.
SQL
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Machine Learning Operations Engineer
San Francisco or New York City or Portland or United States or Canada
$167k-$208k/yr HybridFull Time
Mercury
Mercury: Banking services and financial software designed for startup companies.
5+ YOE5+ years in ML engineering/MLOps or backend engineering; production ML service experience; strong Python and API framework skills (FastAPI/Flask); model deployment, CI/CD, registries, observability, SQL, low-latency stores, and streaming pipelines.
Python, FastAPI, Flask, SHAP, SQL, Redis, DynamoDB, Kafka, Kinesis, Redpanda, Snowflake, dbt, Dagster, Airflow, Haskell, React, TypeScript
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior ML Operations Engineer
San Francisco or Chicago or Scottsdale or New York
$118k-$203k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
5+ YOEBachelor's in CS/Engineering; 5+ years in Data Science/ML/Ops; Python; AWS; Docker/Kubernetes; MLflow/Kubeflow; real-time model deployment; strong data/compute systems knowledge.
Python, AWS, Docker, Kubernetes, MLflow, Kubeflow
Job PostingView all
2w
Save
Mark Applied
Hide
Data & Operations Engineer (Senior)
San Francisco, California, United States
$200k-$280k/yr OnsiteFull Time
Artos
Artos: AI-powered regulatory document automation platform for life sciences.
5+ YOE5+ years building data pipelines and platforms using Terraform, dbt, SQL, Postgres, Redis, and AWS; fintech experience preferred; strong written technical communication and data modeling/ETL experience.
Terraform, dbt, SQL, Postgres, Redis, AWS
Job PostingView all
3w
Save
Mark Applied
Hide
Business Operations Associate
San Francisco or Reno or Ridgeville
OnsiteFull Time
Redwood Materials
Redwood Materials: Recycles batteries and manufactures sustainable battery materials for energy storage.
2+ YOE2+ years business operations experience (manufacturing preferred), bachelor\u0002s in finance/business/engineering, P&L ownership, financial modeling, reporting, cross-functional collaboration, and strong analytical skills.
Job PostingView all
4w
Save
Mark Applied
Hide
Senior Network Operations Center (NOC) Engineer | Contact Center (Remote)
Dallas or Louisville or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or San Francisco
$81k-$100k/yr RemoteFull Time
Trace3
Trace3: Provides IT consulting and technology solutions for enterprise digital transformation.
Extensive hands-on experience with Cisco contact center and collaboration technologies, SIP/CUBE, VMware, scripting (PowerShell/Python/Bash), ServiceNow and LogicMonitor; Tier 3 incident ownership and on-call support in a 24x7 operations model.
ServiceNow, LogicMonitor, PowerShell, Python, Bash, VMware vSphere/ESXi, Cisco Unified Contact Center Enterprise (UCCE), ICM, Cisco Voice Portal (CVP/Call Studio), Finesse, CUIC, ECE, CUSP, Webex Contact Center, Webex Suite, Cisco Unified Communications Manager (CUCM), Cisco Unity Connection, Expressway, Cisco Voice Gateways, Cisco Unified Border Element (CUBE), SIP, IVR
Job PostingView all
3w
Save
Mark Applied
Hide
System Operations Modeling Team Lead
Sacramento, California, United States
$121k-$199k/yr OnsiteFull Time
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
7+ YOEBachelor's degree or equivalent, minimum 7 years' experience, reservoir/system operations and hydrologic/hydraulic modeling experience, scripting (WRESL, Python/Jython, VBA), familiarity with CalSim/CalLite/HEC tools, project delivery, mentorship, and strong communication.
WRESL, Python, Jython, VBA, CalSim II, CalSim 3, CalLite, VIC, HEC-SSP, HEC-HMS, HEC-ResSim, HEC-RAS, HEC 5Q, CE-QUAL-W2, Global Circulation Models
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Propulsion Development Engineer
San Francisco, California, United States
$150k-$225k/yr OnsiteFull Time
Astro Mechanica
Astro Mechanica: Building turboelectric jet engines for supersonic aircraft.
5+ YOE5+ years hands-on experience with fluidic and propulsion systems, test operations, and data analysis; familiarity with hazardous environments; instrumentation knowledge; scripting; engine cycle modeling.
Python, Matlab, GasTurb, NPSS, PLC
Job PostingView all
3w
Save
Mark Applied
Hide
System Operations Modeling Team Lead
Sacramento, California, United States
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
7+ YOEBachelor's degree or equivalent, minimum 7 years' experience, strong reservoir operations and hydrology modeling skills, scripting and QA/QC ability, project delivery and staff development experience.
WRESL, Python, Jython, VBA, CalSim II, CalSim 3, CalLite, VIC, HEC-SSP, HEC-HMS, HEC-ResSim, HEC-RAS 1D, HEC-RAS 2D, HEC 5Q, CE QUAL W2, Global Circulation Models
Job PostingView all
2d
Save
Mark Applied
Hide
Senior Data Engineer
Los Angeles or San Francisco
$170k-$200k/yr HybridFull Time
Tatari
Tatari: A platform for buying and measuring TV advertising campaigns.
5+ YOE5+ years building and operating production ETL pipelines, strong Python and SQL skills, Spark/PySpark, Databricks/Delta Lake, Airflow, data modeling and data quality expertise.
Python, SQL, Spark, PySpark, Databricks, Delta Lake, Airflow, ClickHouse
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior/Staff CloudOps Engineer
Boston or San Francisco
OnsiteFull Time
CloudZero
CloudZero: Platform for cloud cost intelligence and FinOps optimization.
3+ YOE3+ years operating distributed systems in AWS, strong Python and IaC (Pulumi or Terraform), experience with monitoring (Prometheus or Datadog), familiarity with AI models (Claude, Codex, Gemini), production debugging and strong documentation and communication skills.
Pulumi, Terraform, Python, Claude, Codex, Gemini, Prometheus, Datadog, AWS, Azure, GCP
Job PostingView all
3mo
Save
Mark Applied
Hide
NPI Manufacturing Engineer III (E3)
Benicia, California, United States
$96k-$132k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
Develop and release new product BOMs, create and validate operation method sheets, perform 3D model analysis and DMU, manage change control and RCA, lead managed builds, provide technical training; SolidWorks proficiency required; may work in clean room.
SolidWorks
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Operations Associate, Strategic Initiatives
San Francisco, California, United States
$125k-$150k/yr OnsiteFull Time
Crusoe
Crusoe: Provides energy-efficient cloud infrastructure powered by stranded and renewable energy.
4+ YOE4+ years in manufacturing operations, supply chain, or industrial engineering; strong Excel modeling skills; experience scaling operations; cross-functional communication and program management skills; comfortable using AI tools.
Microsoft Excel, ERP, MRP, AI tools, value stream mapping, lean manufacturing
Job PostingView all
1w
Save
Mark Applied
Hide
Data Engineer
Austin or New York or San Francisco or Seattle
$269k-$317k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experience building and operating production data pipelines, modeling messy domains into stable schemas, data quality engineering, extracting structure from unstructured sources, and shipping datasets with SLAs.
Postgres, dbt, LLM
Job PostingView all
1mo
Save
Mark Applied
Hide
Data Engineer
San Francisco or New York City
OnsiteFull Time
Braintrust
Braintrust: Platform for evaluating and monitoring AI model performance.
10+ YOE10+ years in data engineering or related roles; deep SQL, data modeling, pipelines, orchestration, and production-grade code; experience across telemetry, CRM, billing, and operational systems; strong communication and AI experience.
SQL, CRM, AI tools
Job PostingView all
2mo
Save
Mark Applied
Hide
Research Program Manager - Model Evals and Safety
San Francisco, California, United States
OnsiteFull Time
Reflection AI
Reflection AI: Developing open-source frontier artificial intelligence models and coding agents.
7+ YOE7+ years in technical program management, research operations, or ML engineering; experience standing up new functions; knowledge of model evaluation and AI safety.
Job PostingView all
2d
Save
Mark Applied
Hide
Product Engineer - MultiplierOS Pod
San Francisco or Singapore or Israel or United Kingdom or Europe or Asia or United States
HybridFull Time
Multiplier Holdings
Multiplier Holdings: Acquires and scales professional services firms using AI software.
8+ YOE8+ years software engineering experience building and operating production systems; strong domain modeling, integrations, workflow and financial systems experience; product-minded with strong communication skills.
Job PostingView all
22h
Save
Mark Applied
Hide
Backend Engineer, Core Systems
San Francisco or London
$175k-$200k/yr HybridFull Time
Midjourney
Midjourney: Independent research lab developing generative AI and medical imaging technology.
Experience building and operating production backend systems, API and data modeling skills, strong operational and observability practices, and collaboration with infrastructure and ML teams.
Postgres, Slurm, Ansible, HPC, ML
Job PostingView all
1mo
Save
Mark Applied
Hide
Data Engineer
Houston or Golden or Reno or Oakland or Salt Lake City
HybridFull Time
Fervo Energy
Fervo Energy: Generates clean electricity using advanced geothermal drilling technology.
2+ YOE2+ years building and operating production data pipelines with Apache Spark, Python/SQL, Databricks, Azure, and Snowflake; experience with streaming, data modeling, data quality, governance, and CI/CD.
Databricks, Delta Lake, Delta Live Tables, Unity Catalog, Databricks Workflows, Databricks SQL, Apache Spark, PySpark, Spark SQL, Structured Streaming, Kafka, Microsoft Event Hubs, Microsoft Azure Data Factory, Microsoft Azure Data Lake Storage (ADLS), Snowflake, Microsoft Power BI, Spotfire, Python, SQL, Git, Azure DevOps, GitHub Actions, dbt, Terraform, Docker, Airflow, Microsoft Entra ID, Microsoft Key Vault, MQTT, OPC UA, SparkplugB, Canary, Ignition, Snowflake Semantic Views, Databricks Metric Views
Job PostingView all
3w
Save
Mark Applied
Hide
Software Engineer, Marketplace
San Francisco or New York City or London
$130k-$500k/yr OnsiteFull Time
Mercor
Mercor: Connecting expert human intelligence with frontier AI model development.
Experience building and operating reliable backend systems, strong system design judgment, proficiency with high-throughput APIs, distributed systems, data modeling, and asynchronous workflows.
Python, Go, Kafka, Postgres, Redis, Elasticsearch, Kubernetes, Terraform
Job PostingView all

Explore Jobs

Expand Your Job Search