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91 ml software engineer jobs at 52 companies in Lancaster, CA

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Software Engineer AI/ML Ops
Pleasanton or New York City or Los Angeles
$145k-$182k/yr HybridFull Time
BlackLine
BlackLineNASDAQ: BL: Provides cloud-based financial close and accounting automation software.
2+ YOE2+ years in Python/Java/Scala, experience building PySpark ETL, ML/LLM production pipelines, cloud (GCP/AWS/Azure), ML frameworks, orchestration, containerization, and observability.
PySpark, FiveTran, Plaid, TensorFlow, PyTorch, scikit-learn, Airflow, Kubeflow, Vertex AI, MLflow, GCP, AWS, Azure, LangChain, LangGraph, ADK, Prometheus, Grafana, Newrelic, Docker, Kubernetes, Bash, Python, Java, Scala
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ML Platform Engineer
Los Angeles, California, United States
$170k-$300k/yr OnsiteFull Time
Hadrian
Hadrian: Building autonomous factories for aerospace and defense manufacturing.
Production ML infrastructure experience; strong Python and SQL; Kubernetes, containers, distributed systems, model registries, feature systems, inference, CI/CD, observability, and stakeholder collaboration.
MLflow, Dagster, ECR, FastAPI, EKS, Python, SQL, Kubernetes, Feast, Tecton, Ray Serve, KServe, Triton, BentoML, SageMaker, Vertex AI, gRPC, Go, Rust
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Lead AI / ML Engineer
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
6+ YOEBachelor's degree or equivalent experience, 6+ years developing and deploying AI/ML solutions, programming proficiency, experience with ML frameworks, big data, databases, and cloud platforms.
Python, R, Java, TensorFlow, PyTorch, Hadoop, Spark, AWS, Microsoft Azure, Google Cloud, D3.js, ggplot
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Lead Software Engineer - ML Data Systems
New York City or Glendale
$156k-$214k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
7+ YOE7+ years building production-grade data pipelines and distributed data systems; experience with streaming frameworks (Spark, Flink, Beam, Kafka Streams), SQL, cloud data platforms (AWS), Databricks, Snowflake, Airflow; proficiency in Python, Java, or Scala; Bachelor's/Master's in CS or related.
Spark, Flink, Beam, Kafka Streams, SQL, Databricks, Snowflake, Apache Airflow, Python, Java, Scala, MLflow, TFX, Kubeflow, dbt, Kafka, AWS, AWS SQS, Kubernetes
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Staff Agentic ML Engineer - Photoshop
San Jose or Waltham or San Francisco or Seattle or Los Angeles or New York City or California
$190k-$346k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
8+ YOEMaster's or PhD in CS/ML/Data Science, 8+ years ML experience, expertise in LLMs, fine-tuning (SFT, RLHF, DPO, PEFT/LoRA), agent system development, evaluation frameworks; proficiency with PyTorch and agentic frameworks; strong communication and problem-solving.
PyTorch, LangChain, LangGraph, MCP, A2A, Agent Development Kit (ADK), Claude Code, Codex, Cursor
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AI/ML Engineer
Woodland Hills, California, United States
$70k-$75k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
0+ YOEExperience with Python, LLMs, RAG, LangChain/LangGraph, PySpark, Airflow, cloud platforms; BSc in Computer Science preferred; 0–2 years experience acceptable.
Python, SQL, LLMs, LangChain, LangGraph, PySpark, Airflow, Databricks, Snowflake, Azure, AWS
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Lead Software Engineer - ML Data Systems
New York or Glendale
$160k-$214k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
7+ YOE7+ years building production data pipelines and distributed data systems; experience with streaming (Spark/Flink/Beam/Kafka Streams), SQL, cloud data platforms (AWS), Databricks, Snowflake, Airflow, Python/Java/Scala; BS/MS in CS or related field.
Apache Airflow, AWS, AWS SQS, Beam, Databricks, DBT, Flink, Kafka, Kafka Streams, Kubeflow, MLflow, Python, Scala, Spark, SQL, TFX, Snowflake, Java, Kubernetes
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Sr Principal Software Engineer - AI Software
San Diego or El Segundo or Palmdale
$142k-$213k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
4+ YOEAdvanced experience building production AI/ML systems, strong software engineering (Python/Java/C++), Top Secret clearance, ability to obtain SAP/PAR, and technical leadership in regulated environments.
Python, Java, C++, LLM, MLOps, CI/CD, containerized deployment
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3w
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Sr. Staff Software Engineer, DUE Experience
Mountain View or Seattle or New York City or Los Angeles or San Francisco or United States
$298k-$368k/yr HybridFull Time
Waymo
Waymo: Autonomous driving technology for ride-hailing and logistics.
10+ YOE10+ years software engineering experience with AI/ML and autonomous agent design, deep expertise integrating LLMs and multi-agent systems, proven technical leadership, and a bachelor's degree or equivalent.
C++, LLMs
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Software Engineer/Principal Software Engineer – Data Analyst
Rancho Bernardo or Palmdale or San Diego
$92k-$138k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBachelor’s or Master’s in STEM with relevant experience; strong SW development with Python/Java/C++/MATLAB; AI/ML, databases, containers, DevOps, CI/CD; active Top Secret clearance.
Python, Java, C++, MATLAB, SQL, Parquet, Neo4j, Elasticsearch, MongoDB, Kubernetes, Docker, OpenShift, Ansible, Bash, PowerShell, Puppet, Grafana, Elastic Stack, Jira, Confluence, Bitbucket
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Principal Software Engineer, Machine Learning Infrastructure
Palo Alto or Seattle or Los Angeles or New York or Bellevue
$235k-$414k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
10+ YOE10+ years software development experience, technical leadership, distributed systems and ML inference platform expertise, strong software design and debugging skills, ability to operate highly-available systems at scale.
Tensorflow, PyTorch, Kubernetes, GPU, LLM inference, RPC
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5d
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Junior Software Engineer
Los Angeles, California, United States
$95k/yr OnsiteFull Time
FlightStory
FlightStory: A media and investment scaling creator-led brands.
1+ YOEProficiency in TypeScript, React, Node.js, Python, and JavaScript; familiarity with SQL/NoSQL databases and API design; 1–3 years of experience or equivalent self-directed projects; interest in AI/ML and LLM applications.
TypeScript, React, Node.js, Python, JavaScript, SQL, NoSQL, AI/ML, LLM
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Senior Autonomy Software Engineer (Maritime)
Los Angeles, California, United States
$180k-$230k/yr OnsiteFull Time
Odin Dynamics
Odin Dynamics: Developing autonomous underwater vehicles for defense and maritime missions.
U.S. citizenship and clearance eligibility; deep autonomy/perception experience; proficiency in systems and scripting languages; ML and classical vision experience; accountable for full autonomy software lifecycle.
HOOTL, SIL, HIL, HITL
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3w
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Software Engineer, Machine Learning
Sunnyvale or Los Angeles or Bellevue or Menlo Park or Seattle or Burlingame or New York City or San Francisco or Chicago or Mountain View
$184k-$257k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
8+ YOE8+ years programming experience (or 4+ with PhD), bachelor's in CS/CE or equivalent, demonstrated technical leadership, data-driven problem solving; preferred ML, NLP, and responsible AI experience.
TensorFlow, PyTorch, Scikit-learn
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2mo
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Machine Learning Engineer, Generative ML , Level 5
Los Angeles or Santa Monica or New York City
$178k-$313k/yr HybridFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
5+ YOE5+ years post-Bachelor’s ML experience (or equivalent advanced degree pathways), experience with generative models and related ML applications, strong software development in Python or C++, and proficiency with PyTorch or TensorFlow.
Python, C++, PyTorch, TensorFlow, Kaggle
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Staff Software Engineer, AI & Recommendations Platform
San Francisco or Los Angeles County or California or Massachusetts or United States
$195k-$240k/yr RemoteFull Time
Hims & Hers Health
Hims & Hers HealthNYSE: HIMS: Provides telehealth consultations and personalized health products online.
5+ YOE5+ years building and operating production systems; strong backend, distributed systems, APIs, cloud-native architecture experience; Python proficiency; experience integrating ML/LLM models and recommendation systems.
Python, AWS, Kubernetes, Databricks, MLflow, Airflow, LLM
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Senior Software Engineer, Machine Learning Infrastructure (Tinder LLC, West Hollywood, California)
West Hollywood, California, United States
$190k-$246k/yr HybridFull Time
Match Group
Match GroupNasdaq: MTCH: Provider of a global portfolio of online dating services.
5+ YOEBachelor's degree plus 5 years, or master's degree plus 3 years, in ML infrastructure or backend engineering. Requires distributed systems, big data, programming, cloud, ML serving, databases, CI/CD, and technical leadership experience.
Apache Spark, Apache Kafka, Apache Flink, Databricks, Python, Scala, Java, Go, AWS, Azure, GCP, Docker, Amazon EKS, Amazon ECS, Prometheus, Grafana, Grafana Mimir, Ray Serve, Triton, Delta Lake, Redis, ValKey, DynamoDB, Terraform, Terragrunt, Helm, Scaffold, Jenkins, Buildkite, GitOps, REST, gRPC, GraphQL
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Recommendation Architecture AI/ML Infrastructure Engineer Intern (Data-Arch-TikTok Live) - 2027 Summer
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Pursuing a bachelor's or master's degree in AI, software development, computer science, computer engineering, or related field; strong C++ or Python skills; data structures, algorithms, systems, PyTorch or TensorFlow, and LLM knowledge.
C++, Python, PyTorch, TensorFlow, CUDA, Triton, FSDP, ZeRO, FlashAttention
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EY-Parthenon - Strategy and Execution - Growth Platforms - AI/ML Engineer - Sr Associate/Consultant (New York, NY, US, 10001-8604)
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/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
2+ YOEBachelor's degree plus 2+ years (or graduate degree plus ~18 months), experience designing and deploying ML models, familiarity with LangChain, Haystack, RAG, vector DBs (Pinecone, Weaviate, Chroma), Python and PyTorch/TensorFlow, and building data pipelines and APIs.
LangChain, LlamaIndex, Haystack, retrieval-augmented generation (RAG), Pinecone, Weaviate, Chroma, Python, PyTorch, TensorFlow, Microsoft Copilot
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Senior Software Engineer, Machine Learning Infrastructure (Tinder LLC, West Hollywood, California)
West Hollywood, California, United States
$190k-$246k/yr HybridFull Time
Match Group
Match GroupNASDAQ: MTCH: Operates a portfolio of global online dating applications.
5+ YOEBachelor's degree plus 5 years, or master's degree plus 3 years, in ML infrastructure or backend engineering. Requires distributed ML systems, programming, cloud, containerization, observability, databases, CI/CD, and GitOps experience.
Apache Spark, Apache Kafka, Apache Flink, Databricks, Python, Scala, Java, Go, AWS, Azure, GCP, Docker, Amazon EKS, Amazon ECS, Prometheus, Grafana, Grafana Mimir, Ray Serve, Triton, Delta Lake, Redis, ValKey, DynamoDB, Terraform, Terragrunt, Helm, Scaffold, Jenkins, Buildkite, REST, gRPC, GraphQL, GitOps
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