7 senior software testing engineer jobs at 5 companies in Modesto, CA
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Senior Software Engineer - Python/Agentic AI
Pleasanton, California, United States
$170k-$213k/yr HybridFull Time
7+ YOE7+ years test automation and software testing experience for web, mobile, SaaS and RESTful APIs; strong OOP (C#/.NET), SQL, cloud and mobile automation skills; master's degree in CS/Math or related.
Appium, Selendroid, C#, .NET Core, NUnit, XUnit, MSTest, SQL, Google Cloud, AWS, Azure, Mesos, Kubernetes, Nomad, Kafka, SQS, RabbitMQ, HTML, JavaScript, CSS
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Senior Software Engineer - Python/Agentic AI
Pleasanton, California, United States
$170k-$213k/yr HybridFull Time
7+ YOE7+ years test automation and web/mobile/API testing experience, strong OOP (C#) skills, Appium/Selendroid mobile automation, cloud and SQL experience, Master's degree preferred.
Python, C#, .NET Core, NUnit, XUnit, MSTest, Appium, Selendroid, SQL, Google Cloud, AWS, Azure, Mesos, Kubernetes, Nomad, Kafka, SQS, RabbitMQ, HTML, JavaScript, CSS, CI/CD, RESTful APIs
2mo
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Sr Software Development Engineer, Product Engineering – API Platform & Agentic AI
Pleasanton, California, United States
$176k-$264k/yr HybridFull Time
8+ YOE8+ years software engineering experience; 5+ years with TypeScript or Python; Bachelor's in CS/Engineering or equivalent; strong algorithms, API design (REST/GraphQL/SOAP/OpenAPI), testing, observability, and mentoring skills.
TypeScript, Python, OpenAPI, Swagger, REST, SOAP, GraphQL, JUnit, ScalaTest, Postman, Mockito, JaCoCo, Scoverage, Git, Cursor, Claude Code, GitHub Copilot, MCP
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Senior GNC Engineer
Pleasanton, California, United States
$160k-$210k/yr OnsiteFull Time
5+ YOEBachelor's in relevant engineering/physics,5+ years GNC experience on space vehicles,proficiency with MATLAB/Simulink,experience with HIL validation,control theory,orbital/mechanics knowledge and ability to implement and test flight software.
MATLAB, Simulink, C, Rust, GMAT, STK, FreeFlyer, cFS, F'
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Application Developer, Senior
Washington or Orlando or Fort Meade or Minneapolis or Huntsville or Dayton or San Diego or Fort Sheridan or Devens or Norfolk or Millington or Phoenix or Fort Worth or Peterson Air Force Base or Belle Chasse or Buckley Air Force Base or San Antonio or MacDill Air Force Base or Tampa or Quantico or Lackland Air Force Base or Yorktown or Offutt Air Force Base or Rome or Reston or Camp Parks
$87k-$198k/yr OnsiteFull Time
6+ YOERequires 6+ years of application or software development, Node.js with TypeScript, SQL, PostgreSQL, Redis, Elasticsearch, automated testing, TS/SCI clearance with polygraph, and a bachelor's degree.
Node.js, TypeScript, SQL, PostgreSQL, Redis, Elasticsearch, JSON, Java, JavaScript, Microsoft SharePoint, XML, VBAs, Oracle, MongoDB, Solr, OpenAI
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Principal, Software Development Engineering in Test (SDET)
Pleasanton, California, United States
$189k-$284k/yr HybridFull Time
2+ YOEMaster's in CS/Engineering plus 2+ years (or Bachelor's plus 5+ years) experience; expertise in testing/automation, TDD/BDD, CI/CD integration, Jenkins, Bamboo, Selenium, Java/Python/JavaScript/C#, AWS or GCP, and log monitoring tools.
Jenkins, Bamboo, Selenium, Java, Python, JavaScript, C#, AWS, GCP, Grafana, ELK, Splunk
3w
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Informatica PowerCenter & IDMC (IICS) Developer – Migration Specialist
Pleasanton, California, United States
OnsiteContract
13+ YOE13+ years experience with Informatica PowerCenter and IDMC (IICS), ETL development and migration, SQL/Oracle/SQL Server, CDI, performance tuning, testing, troubleshooting, deployment and production support.
Informatica PowerCenter, Informatica IDMC (IICS), Cloud Data Integration (CDI), ETL, SQL, Oracle, SQL Server, Azure Data Factory, Databricks, Azure Synapse, Python, PySpark, Agile/Scrum