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Python Software Developer Jobs in Modesto, CA, US
42 python software developer jobs from 19 companies hiring in Modesto, CA, US.
2mo
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Sr. Principal Software Development Engineer
Livermore, California, United States
$136k-$179k/yr OnsiteFull Time
7+ YOESenior software engineer with 7+ years in design, development, and leadership of complex software systems; strong cloud, microservices, containerization, and DevOps experience.
Java, C#, Python, Docker, Kubernetes, AWS, Azure, GCP, CI/CD, Software Architecture, Design Patterns, Data Structures
2w
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Sr Software Development Engineer
Pleasanton, California, United States
$176k-$264k/yr HybridFull Time
8+ YOE8+ years software engineering; 5+ years web framework (Python Flask/Django/FastAPI); 5+ years Relational DB (PostgreSQL); cloud SaaS, DevOps/CI/CD, containerization; Elasticsearch; knowledge of Java and TypeScript a plus.
Python, Flask, Django, FastAPI, PostgreSQL, AWS, Docker, Kubernetes, Elasticsearch, Java, TypeScript
1mo
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Senior Software Test Engineer
Pleasanton, California, United States
$90k-$180k/yr OnsiteFull Time
6+ YOE6+ years in software verification/quality with automation; Python/JS/TS; CI/CD; Docker; test automation frameworks; healthcare/regulatory exposure preferred.
PyTest, Jest, Playwright, REST Assured, Python, JavaScript, TypeScript, GitHub Actions, Azure Pipelines, Docker, Graylog, Datadog
2mo
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Embedded Flight Software Test Engineer Staff
Littleton or Pleasanton or Sunnyvale
$114k-$201k/yr OnsiteFull Time
Embedded software test development, MBSE, Python, Agile (Jira), IBM DOORS/Cameo, Git, TS/SCI clearance.
Cameo System Modeler, Python, Jira, IBM DOORS, Git/GitLab
2mo
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Software Engineer I
Pleasanton, California, United States
$74k-$116k/yr OnsiteFull Time
1+ YOEBachelor’s or master’s degree in computer science, data science, information systems, or related field; 0+ years experience; experience with relational databases and SQL; programming in Python/Java/C++, Git; basic debugging/testing skills.
SQL, PostgreSQL, MySQL, SQL Server, Oracle, Git, GitHub, Python, Java, C++
3w
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Software Developer in Test (FSO) - Tightbeam
Livermore, California, United States
$184k-$203k/yr OnsiteFull Time
3+ YOEBS in CS or EE; 3+ years in software dev with test automation; Python/C++; HW-in-the-loop/test tooling; data analysis; cross-functional collaboration.
Python, C++, VISA, GPIB, Serial, Go, Linux, Networking, NumPy, pandas, matplotlib
1w
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Software Engineer, Infrastructure
Modesto, California, United States
$40-$50/hr OnsiteTemporary
Proven software engineering experience with infrastructure focus; cloud services (AWS/Azure/GCP); Docker/Kubernetes; Python/Java/Go; CI/CD; DevOps mindset.
AWS, Azure, GCP, Docker, Kubernetes, Python, Java, Go, CI/CD, DevOps, Ansible, Puppet, Chef
5d
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Guidance, Navigation & Control (GNC)/Flight Dynamics Software Developer
Livermore, California, United States
$146k-$223k/yr HybridFull Time
Develop Python-based tools for GNC/flight dynamics, solve numerical modeling problems, collaborate across teams; security clearance is required.
Python, C, C++, FORTRAN, CasADi, Pyomo, IPOPT, SNOPT, GPOPS-II, Dymos, AFSIM, STK, OTIS
3w
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Staff II Software Engineer AI/ML Ops
Pleasanton, California, United States
$245k-$307k/yr HybridFull Time
Machine learning operations engineer with ML deployment, monitoring, and governance responsibilities; strong ML, software engineering, and operations background.
Python, Java, Scala, TensorFlow, PyTorch, scikit-learn, Airflow, Kubeflow, Vertex AI, MLflow, LangChain, LangGraph, Prometheus, Grafana, New Relic, Docker, Kubernetes, JSON, CI/CD, IaC, DevSecOps
4d
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Staff Engineer - Firmware
Pleasanton, California, United States
$150k-$180k/yr OnsiteFull Time
8+ YOELead real-time embedded firmware development; C/C++, Rust; hardware-software integration; team mentoring; architect control systems.
Rust, C/C++, TCP/IP, UART, MMAP, Linux, Python, CI/CD, SoC/FPGA, Linux kernel, embedded systems
1mo
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Application Developer, Senior
Oakland or Long Beach or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills
$103k-$154k/yr HybridFull Time
5+ YOE5+ years full stack development; BA/BS; front-end frameworks; backend APIs in .NET/Java/Node.js/Python; SQL/NoSQL; cloud-native (Azure preferred); Docker; IaC; CI/CD; AI coding tools; healthcare experience preferred.
React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, SQL, MS SQL Server, Oracle, NoSQL, REST, Azure, AWS, GCP, Docker, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, Git, Copilot, Cursor, Claude, Epic
3mo
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CKG Lead Engineer
Pleasanton, California, United States
$150k-$220k/yr OnsiteFull Time
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
2w
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AI Engineer
Pleasanton, California, United States
HybridFull Time
3+ YOE3+ years ML engineering; Python; deploying LLM/Generative AI at scale; experience with OpenAI/Google/Anthropic/Amazon Bedrock APIs and open-source LLMs; vector/graph databases; SQL/NoSQL; Bachelor's in CS/CE.
Python, FastAPI, OpenAI API, Google AI, Anthropic API, Amazon Bedrock, Langchain, LlamaIndex, Langgraph, CrewAI, Microservices, FastAPI, Pinecone, Neo4J, Postgres, Snowflake, DynamoDB, Streamlit, ReactJS, AWS ECS, AWS EKS, AWS SageMaker
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Staff Software Engineer - Data Platform
Pleasanton, California, United States
OnsiteFull Time
Design scalable data ingestion pipelines; build platform tooling; cloud infra; distributed systems; data pipelines with Kafka/Kinesis; databases and search (SQL, Elasticsearch, MongoDB); monitoring (Prometheus, Grafana, Datadog); containers (Docker, Kubernetes).
Python, Golang, NodeJS, AWS, GCP, Azure, Redshift, BigQuery, Apache Kafka, AWS Kinesis, Elasticsearch, MongoDB, Presto, Snowflake, Prometheus, Grafana, Datadog, Docker, Kubernetes
1w
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IT Applications Engineer V - Data Science, Data & AI Engineering, Application Engineering
Pleasanton, California, United States
OnsiteFull Time
5+ YOESenior IT engineer with 5+ years in data science/AI, leadership, CS-related degree, proficient in Python/Java/SQL, cloud/CI/CD, GenAI–Healthcare focus.
Python, Java, TypeScript/JavaScript, SQL, Databricks, Spark, Delta Lake, GitHub Actions, Azure DevOps, Jenkins, MLflow, LangChain, LangGraph, MONAI, MedGemma
2w
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Senior Controls Engineer
Livermore, California, United States
$200k-$260k/yr OnsiteFull Time
10+ YOELead design and implementation of control systems for high-energy laser platforms; 10+ years in controls; PLC, embedded and real-time software; C/C++, Python; motion control; system integration.
PLC programming, Embedded systems, Real-time software, C/C++, Python, MATLAB/Simulink
2mo
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Senior Image Quality Engineer
Dublin, California, United States
$140k-$175k/yr HybridFull Time
3+ YOE3-7 years in X-ray/CT imaging or related imaging; degree in Engineering/Physics; strong IQ metrics, processing, and reconstruction know-how; proficient in Python/Matlab; experience with CT concepts and CT-related software.
Python, Matlab, CT imaging, image processing, reconstruction algorithms
2mo
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Systems Verification Engineer
Paso Robles, California, United States
$100k-$120k/yr OnsiteFull Time
3+ YOE3+ years QA experience in software/firmware testing; Bachelor's in CS/CE; strong test planning, automation, and tooling (TestRail, Jira).
TestRail, Jira, Python, JavaScript
2mo
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Senior AI Architect
Dublin, California, United States
$167k-$267k/yr OnsiteFull Time
10+ YOE5+ years AI-powered architecture on AWS; 10+ years software development; strong Python, Java, React; API-first and MLOps experience; AWS services (EC2, S3, RDS, Lambda, EKS, Bedrock, SageMaker); data pipelines and modern AI frameworks.
Python, Java, React, AWS, EC2, S3, RDS, Lambda, EKS, Bedrock, SageMaker, Terraform, CDK, Docker, Kubernetes, REST, GraphQL
1mo
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Technical Product Manager (Modesto, CA, US, 95354)
Modesto, California, United States
$151k-$227k/yr HybridFull Time
5+ YOEBachelor's degree with 5+ IT years, incl. software development or product analysis; 1 year leading teams; knowledge of waterfall/agile; strong communication; travel up to 5%; 18+.
SQL, API, AWS, ETL, Informatica IICS, Airflow, Redshift, HANA, Spark, Kafka, SAP PI/PO, SAP BODS, Python, Java
HiringCafe market data
Python Software Developer Jobs market signals in Modesto, CA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
42
Hiring companies
19
Fresh sample
49% new in 30d
Salary visibility
92% show pay
Companies appearing in this market
AbbottAscendiunLawrence Livermore National LaboratoryWorkdayAvathonBlackLineVector AtomicAalyria
Work location mix in visible results
Onsite: 22Hybrid: 15