Python Data Engineer Jobs in Hercules, CA, US

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Senior Engineering Manager, Reporting Data Curation

New York or San Ramon

$215k-$268k/yr HybridFull Time

Ridgeline: Cloud-native platform for investment management operations.

10+ YOE5+ Mgmt10+ years in software or data engineering; 5+ years in engineering management; strong data modeling and warehousing; experience with distributed query engines; leadership and communication skills.

Java, Kotlin, Python, SQL, Snowflake, Databricks, dbt, Trino, Presto, Spark SQL

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Implementation Engineer

New York City or Oakland or Remote

$97k/yr HybridFull Time

Recidiviz: Builds data platforms to safely reduce US incarceration rates.

2+ YOE2+ years building or maintaining data pipelines; strong SQL and Python; cross-functional collaboration; bachelor's in technical field.

SQL, Python, Google Cloud Platform, Relational databases, REST APIs, React, TypeScript

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Staff Software Engineer

Oakland or Atlanta or New York

$107k-$200k/yr OnsiteFull Time

SiriusXMNASDAQ: SIRI: Provides satellite radio and digital audio streaming services.

8+ YOE8+ years of software engineering; strong Python backend; distributed systems and data pipelines; AWS and Kubernetes; observability; cross-team leadership; degree or equivalent; right to work in the U.S.

Python, Django, FastAPI, Celery, Kafka, Airflow, AWS, Kubernetes, Datadog, Sentry, Grafana, CI/CD

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Principal Knowledge Graph Engineer

Irving or San Francisco or Charlotte or Iselin

$159k-$305k/yr OnsiteFull Time

Wells FargoNYSE: WFC: Provides banking, investment, mortgage, and consumer finance products.

7+ YOE7+ years in engineering; 3+ years knowledge graph/ontology; 2+ years LLM/AI for extraction; proficiency in graph databases and semantic technologies.

Graph databases, Ontology design, RDF, OWL, SPARQL, Python, NLP, LLMs, Cloud computing, Agentic AI frameworks, Process mining

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Senior Software Engineer, GTM

Redwood City, California, United States

$200k-$300k/yr OnsiteFull Time

Retell AI: Develops human-like AI voice agents for automated call centers.

3+ YOE3+ years software engineering experience; proficiency in Python, JavaScript/TypeScript; experience building production integrations, data pipelines; familiarity with GTM tech stack.

Python, JavaScript/TypeScript, SQL, Hubspot, Apollo, Clearbit

2mo

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2mo

Senior Machine Learning Engineer

San Francisco or Ann Arbor

$140k-$240k/yr OnsiteFull Time

Mariana Minerals: Developing software-defined infrastructure for critical mineral production and refining.

4+ YOE4+ years of ML engineering experience; strong ML fundamentals; process modeling/techno-economic analysis; production ML deployment; cross-disciplinary collaboration.

Python, TensorFlow, PyTorch, Reinforcement Learning, Simulation, Data Pipeline

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ML Engineer

Santa Clara, California, United States

HybridFull Time

HackerRank: Platform for evaluating and hiring developers through skill assessments.

Experience shipping ML systems in production; ability to reason about precision leaks and evaluation methodology; interest in adversarial dynamics and multimodal signals.

Python, Machine Learning Frameworks, Multimodal Systems, Data Pipelines

2mo

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2mo

Senior Applied AI Engineer

Denver or Chicago or East Rutherford or Los Angeles or New York or Phoenix or San Francisco or Seattle

$125k-$186k/yr OnsiteFull Time

PrologisNYSE: PLD: Develops and manages logistics real estate and supply chain infrastructure.

8+ YOE8+ years software engineering; expert Python; strong AWS; data modeling; LLM evaluation; experience with agentic systems and enterprise AI patterns; Bachelor's in CS/Engineering or equivalent.

Python, AWS, SQL, LLM, Dataiku, OpenAI

2mo

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2mo

Sr Engineer Software

San Mateo, California, United States

$160k-$190k/yr HybridFull Time

Fanatics: Global platform for licensed sports merchandise and betting services.

5+ YOE5+ years professional software/data engineering; Kafka experience; production streaming pipelines; SQL; Java/Python; experience with StarRocks, Pinot, Druid; Apache Iceberg; monitoring and performance tuning.

Kafka, Java, Python, SQL, StarRocks, Apache Pinot, Apache Druid, Apache Iceberg

3mo

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3mo

CKG Lead Engineer

Pleasanton, California, United States

$150k-$220k/yr OnsiteFull Time

Avathon: Sells industrial AI software for operational efficiency and safety.

5+ YOE5-8 years software engineering with graph tech/knowledge graphs; strong Python; experience with graph databases; knowledge of ontology and SQL, APIs; collaboration with data scientists and product teams.

Python, IQL, Neo4j, Neon/Maana, GCP, AWS Lambda, SQL, NoSQL, Time Series DBs, REST, GraphQL, TensorFlow, PyTorch, NumPy

1mo

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1mo

Full Stack Engineer

San Francisco, California, United States

$170k-$250k/yr HybridFull Time

Upside: AI-powered revenue attribution and intelligence for B2B teams.

5+ YOESenior/Staff level full stack engineer with React frontend, Django backend, Python, and experience shipping production features; strong UX focus and data-intensive AI/LLM apps.

React, Django, Python, LLM

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Software Engineer – Future Financial Services

Southlake or Austin or Chicago or San Francisco

$43-$60/hr OnsiteFull Time

Charles SchwabNYSE: SCHW: Financial services, brokerage, and investment management provider.

Bachelor’s degree in CS/CE/Data Science/Financial Engineering or equivalent; Python proficiency; experience applying AI capabilities; SDLC practices; strong communication and problem-solving.

Python, Gurobi, GitHub, CI/CD, Confluence, JIRA, Bamboo, LLMs, Cloud Platforms

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Machine Learning Engineer (Mountain View, California, US)

Mountain View, California, United States

$162k-$225k/yr HybridFull Time

BMW GroupFrankfurt Stock Exchange: BMW: Manufactures luxury automobiles, premium motorcycles, and provides financial services.

1+ YOEMaster’s degree in electronics, computer science or related field; proficiency in Python, PyTorch/TensorFlow, LangChain/LangFlow, Kotlin; strong communication and problem-solving; 1+ year experience; relocation and hybrid onsite work.

Python, PyTorch, TensorFlow, LangChain, LangFlow, Kotlin

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Senior Principal Software Engineer

New York City or Boston or Atlanta or Arlington or Miami or O'Fallon or San Francisco

$212k-$407k/yr HybridFull Time

MastercardNYSE: MA: Global payment processing and financial technology service provider.

Senior technical leadership; cloud-native platforms; distributed systems; real-time AI/ML inference; API design; data pipelines; MLOps; strong communication.

Java, Go, Python, AWS, Azure, GCP, Distributed Systems, Microservices, APIs, Data Pipelines, MLOps, Real-time Inference

1mo

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1mo

Senior Software Engineer, Variant Classification

San Francisco or United States

$100k-$185k/yr HybridFull Time

LabcorpNYSE: LH: Provides clinical laboratory services and drug development support.

5+ YOEBachelor’s degree in Life Sciences, CS, or Engineering; 5+ years software development; strong Python, web, and data skills; cloud and DevOps experience.

Python, React, JavaScript, TypeScript, HTML/CSS, REST, CI/CD, AWS, Azure, GCP

1mo

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1mo

AI Engineer

San Francisco, California, United States

HybridFull Time

Arbital Health: Provides infrastructure for adjudicating healthcare value-based care contracts.

3+ YOE3+ years in data-intensive SaaS, >1 year in ML/AI, Python and SQL, experience with AI systems, tooling, and cloud platforms.

Python, R, SQL, Next.js, React, TypeScript, Tailwind CSS, TensorFlow, PyTorch, Hugging Face Transformers, LangChain, LlamaIndex, AWS, GCP, Vertex AI, Airflow, Databricks, GitHub, Jira, Confluence, Figma, Claude, Gemini

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Staff/Senior Software AI engineer: Predictive Analytics

San Francisco, California, United States

$150k-$200k/yr OnsiteFull Time

Amperesand: Manufactures solid-state transformers for AI data centers and grids.

5+ YOE5+ years in ML or applied AI with production deployments; strong time-series modeling; Python programming; experience building ML pipelines and deploying models; collaboration across backend, edge, firmware, and product teams.

Python, Go, Java, Rust, PyTorch, TensorFlow, scikit-learn, AWS, GCP, Azure, Docker, CI/CD, MLOps

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AI Native Forward Deployed Engineer

United States or San Francisco or United States

$120k-$160k/yr HybridFull Time

Tread: AI platform for construction material logistics and fleet dispatching.

2+ YOE2+ years software engineering; proficient in Ruby/Rails, JavaScript/React, Python; strong API, DB, and data pipelines; customer-facing; willing to travel; strong communication; ownership; data-driven.

Ruby on Rails, JavaScript, Python, GraphQL, React, APIs, PostHog, Intercom, Linear, Omni

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Security Product Engineer

San Francisco, California, United States

OnsiteFull Time

DepthFirst: AI-native platform to autonomously detect and remediate software vulnerabilities

3+ YOE3+ years software engineering; strong customer-facing skills; experience in application security or security research; Python proficiency; building integrations, APIs, and data pipelines; willing to travel to client sites.

Python, APIs, Data pipelines, Security tooling

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Staff Fullstack Engineer

San Francisco or Los Angeles or Portland or Seattle

$214k-$235k/yr RemoteFull Time

CreatorIQ: Software for managing and measuring enterprise influencer marketing campaigns.

Senior staff engineer focused on AI/ML-driven backends, with Node.js, Python, React, TypeScript, and cloud experience (AWS/GCP), building scalable APIs, data pipelines, and cross-stack collaboration.

Node.js, Python, React, TypeScript, AWS, GCP, Aurora, RDS, S3

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Software Engineer Intern

San Francisco, California, United States

$30/hr HybridInternship

Integral Ad ScienceNASDAQ: IAS: Software platform providing digital media measurement and advertising optimization.

0+ YOEPursuing a Bachelor's or Master's in Computer Science, Data Engineering, IT or related field; basic data structures/algorithms; Python/Java/Scala; SQL; experience with MySQL/PostgreSQL/NoSQL; cloud platforms (AWS/Azure/Google Cloud) a plus; strong problem solving and communication.

Python, Java, Scala, SQL, MySQL, PostgreSQL, NoSQL, AWS, Azure, Google Cloud

3mo

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3mo

Policy and Data Analysis Intern (San Francisco)

San Francisco or Washington

$24-$26/hr OnsiteInternship

International Council on Clean Transportation: Conducts technical research for clean transportation and environmental policies.

0+ YOEPursuing or completed degree in engineering, economics, policy, transportation, environment, or energy; strong data analysis with Python or R; good communication in English.

Python, R, Excel, Pandas, SciPy, NumPy, Matplotlib, tidyverse

2mo

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2mo

Staff Software Engineer

New York City or San Francisco

OnsiteFull Time

Titan: Modernizes IT services through a proprietary augmented AI platform.

4+ YOE4+ years of software engineering experience; strong Python, Node.js, or Go; cloud experience (AWS/GCP/Azure); knowledge of AI/ML-driven systems or real-time data is a plus; startup mindset.

Python, Node.js, Go, AWS, GCP, Azure, AI/ML

2mo

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2mo

Staff Software Engineer, Issue Workflow

San Francisco, California, United States

$240k-$300k/yr HybridFull Time

Sentry: Software for tracking application errors and monitoring performance.

10+ YOE10+ years in full-stack software engineering; Python and TypeScript; distributed systems; data stores; message queues; PostgreSQL/ClickHouse/Kafka preferred; strong communication.

Python, Typescript, PostgreSQL, ClickHouse, Kafka, Typescript

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AI Software Engineer - HP IQ

San Francisco, California, United States

$127k-$175k/yr OnsiteFull Time

HPNYSE: HPQ: Produces personal computers, printers, and related digital imaging products.

1+ YOEMasters in CS/Engineering/Data Science/AI; 1+ years backend experience; Python, Java, C++; LLM integration; SQL/NoSQL; cloud-edge experience.

Python, Java, C++, LLM, PyTorch, TensorFlow Lite, ONNX Runtime, CoreML, SQL, NoSQL, APIs, Microservices, Cloud, Edge

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Solutions Engineer

San Francisco or Vancouver

OnsiteFull Time

Gumloop: Platform for building AI automated workflows without code.

Customer-facing technical role; build prototypes; APIs/integrations/data pipelines; Python/JS/TS; AI/LLM apps; lead discussions; thrive in ambiguity.

APIs, Python, JavaScript/TypeScript, Integrations, Automation platforms (n8n, Zapier, Make, Retool), LLM/AI tooling

2mo

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2mo

Sr. Solutions Engineer

San Francisco, California, United States

$152k-$209k/yr OnsiteFull Time

Databricks: Unified platform for enterprise data analytics and artificial intelligence.

3+ YOE3+ years in customer-facing pre-sales/technical architecture; expertise in big data, data warehousing, data science; fluent in SQL; programming in Python/Scala/Java/R; travel up to 30%.

SQL, Python, Scala, Java, R, Spark, Hadoop, Kafka, Delta Lake, MLflow, Koalas, AWS, Azure, GCP

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Engineer III, Machine Learning Software

Mountain View, California, United States

$208k-$240k/yr HybridFull Time

Samsung ElectronicsKorea Exchange: 005930: Develops and manufactures consumer electronics, semiconductors, and mobile devices.

3+ YOEPhD in CS/Engineering/Mathematics with 3 years ML research or practice; expert in ML model lifecycles, algorithms, Python/Go, data tools, Spark/AWS, ETL, data wrangling, production code, CI/CD; partial telecommuting; in-office multiple days per week.

Python, Go, Pandas, NumPy, Scikit-learn, Git, CI/CD, Spark, AWS, Airflow, ETL, DataWrangling

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Forward Deployed Engineer - Mountain View

Mountain View, California, United States

$140k-$170k/yr OnsiteFull Time

CommerceIQ: AI-powered platform for e-commerce management and retail optimization.

4+ YOE4-6 years of software engineering experience; Python/Java; full-stack data integration; customer-facing; rapid prototyping; collaborative; bachelor's in CS, Math, or related field.

Python, Java, SQL, NoSQL, APIs, ETL, AI, LLM

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AI Software Engineer - HP IQ

San Francisco, California, United States

$127k-$175k/yr OnsiteFull Time

HPNYSE: HPQ: Manufactures personal computers, printers, and 3D printing hardware.

1+ YOEMasters in CS/Engineering/Data Science/AI; 1+ year backend dev with Python/Java/C++; LLM integration; DB/streaming tech; problem-solving in agile env.

Python, Java, C++, PyTorch, TensorFlow, ONNX Runtime, CoreML, SQL, NoSQL, Kafka

1mo

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1mo

Senior Backend Engineer

Redwood City, California, United States

$188k-$250k/yr HybridFull Time

Meltwater: Global media intelligence and social analytics platform for businesses.

Backend engineering experience in production systems; strong MongoDB, GraphQL, AWS/serverless, and data pipelines; AI-related data/embedding tooling familiarity.

Node.js, JavaScript, TypeScript, Python, GraphQL, MongoDB, Atlas Search, Vector Search, Terraform, AWS, Lambda, SQS, SNS, EventBridge, S3, CloudWatch, API Gateway, GitHub Actions

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Machine Learning Engineer, Personalization and Recommendations

San Francisco or Denver or New York or Seattle

$175k-$330k/yr OnsiteFull Time

Quizlet: Online platform for digital flashcards and interactive study tools.

5+ YOE5+ years in applied ML or ML-heavy software; strong Python/PyTorch; expertise in personalization/ranking/recommender systems; experience with Two-Tower models, embeddings, and vector search; onsite collaboration.

Python, PyTorch, FAISS, ScaNN, Two-Tower models, deep ranking networks, ANN-based vector search, model registries, feature stores, MLOps

1mo

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1mo

Battery Test Engineer

Cupertino, California, United States

$135k-$160k/yr OnsiteFull Time

MonksLondon Stock Exchange: SFOR: A global digital marketing and technology services agency

3+ YOE3+ years in Python software development; experience building web tools; data analysis/visualization; API integration.

Python, pandas, matplotlib, plotly, React, Streamlit, Dash, LLM APIs

2mo

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2mo

AI Solutions Engineer

Raleigh or New York City or San Francisco

$125k-$175k/yr HybridFull Time

Arize AI: Observability and evaluation platform for AI models and agents.

Data Science/ML engineer experience; cloud (AWS/Azure/GCP); ML frameworks (TensorFlow, PyTorch, scikit-learn); LLM/Agentic tools; ML lifecycle; programming (Python/JS/TS/Java/Go); strong communication; quick learner.

TensorFlow, PyTorch, Scikit-learn, Llamaindex, LangGraph, DSPy, AWS, Azure, GCP, Python, JavaScript, Java, Go

2mo

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2mo

ML Engineer

San Francisco, California, United States

OnsiteFull Time

UniversalAGI: Building foundation AI models for physics and industrial automation.

Strong software engineering, ML lifecycle experience, data preprocessing, training/fine-tuning, benchmarking, collaboration with researchers, and shipping results.

Python, TensorFlow, PyTorch, ML pipelines

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AI/ML Engineer - Relational Foundation Models & Predictive Intelligence

Mountain View or United States or Raleigh or Chapel Hill or Durham or Chicago

$125k-$200k/yr HybridFull Time

Kumo AI: Predictive AI platform for relational enterprise data

Bachelor’s or Master’s in STEM; strong data science/ML fundamentals; real-world ML project experience; strong communication; startup mindset.

Python, SQL, PyTorch, scikit-learn, Graph Neural Networks, Big data platforms

1mo

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1mo

Senior AI Platform Engineer

San Francisco or Jacksonville or Boston or New York

$150k-$180k/yr HybridFull Time

SS&C TechnologiesNasdaq: SSNC: Provides software and technology for financial and healthcare sectors.

5+ YOEStrong Python programming (5+ years); experience in data engineering or distributed systems; knowledge of LLM-based systems and agent frameworks; API design; cloud infrastructure and container orchestration; IAM and multi-tenancy; production-grade AI/data platforms.

Python, Spark, Hive, Trino, StarRocks, DBT, Airflow, Kubernetes, LangChain, LlamaIndex, DSPy, OpenAI MCP, A2A, REST, GraphQL, gRPC, Docker, IAM, OpenTelemetry, DataHub, MLflow, Prometheus

12h

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12h

Forward Deployed Engineer

Menlo Park, California, United States

OnsiteFull Time

Shakudo: Develops an operating system for enterprise AI applications.

8+ YOESenior Forward Deployed Engineer with 8+ years in software, data, platform, infrastructure, or AI engineering; 3+ years building AI apps; 5+ years Kubernetes/cloud; strong cloud experience; data engineering; modern data stack; production, regulated industries; strong customer-facing skills; travel willingness.

Kubernetes, AWS, Azure, GCP, Python, Go, TypeScript, SQL, Spark, Airflow, Databricks, Snowflake

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Content Engineer (Contract)

New York or San Francisco or Remote

$40-$45/hr HybridContract

Baseten: Scalable infrastructure platform for deploying and serving AI models.

Hands-on developer experience in Python, Go, or C; strong written/verbal skills; data-driven, ownership mindset; able to communicate AI/ML concepts clearly.

Python, Go, C, SEO