16 api test engineer jobs at 10 companies in Livonia, MI
1w
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Data Warehouse Test Engineer
Dearborn, Michigan, United States
$110k-$120k/yr OnsiteFull Time
7+ YOE7+ years test engineering experience with API testing, advanced BigQuery SQL, defect reporting, and banking domain knowledge; Bachelor\u0002s degree required.
Postman, pytest, BigQuery, Cloud Run, Firestore, Dataplex, IAP, Python, SQLAlchemy, google-cloud-bigquery SDK, Looker, ThoughtSpot, Cortex XSOAR
1w
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Data Warehouse Test Engineer
Dearborn, Michigan, United States
$110k-$120k/yr OnsiteFull Time
7+ YOEBachelor's degree minimum, 7+ years experience (7–15 listed), 5+ years test engineering, BigQuery/SQL expertise, API testing, defect documentation, banking/AML/KYC knowledge; Python and AI/ML testing preferred.
Cortex XSOAR, BigQuery, SQL, Postman, pytest, Python, SQLAlchemy, google-cloud-bigquery SDK, Cloud Run, Firestore, Dataplex, IAP, Looker, ThoughtSpot
2w
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Software Development Engineer In Test
Southfield, Michigan, United States
OnsiteFull Time
2+ YOEBachelor's or equivalent experience, 2+ years testing experience, proficiency in JavaScript/TypeScript/C#, UI and API automation (Playwright, Postman), CI/CD experience (Microsoft Azure DevOps or GitHub Actions).
JavaScript, TypeScript, C#, Playwright, Postman, k6, Microsoft Azure DevOps, GitHub Actions
1w
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Software Engineer - Data Workflows
Ann Arbor, Michigan, United States
HybridFull Time
3+ YOE3+ years backend software development with data ETL, SQL/schema design, Python, cloud experience, API and test automation skills; bachelor's or master's in CS/engineering; strong communication and documentation.
Python, SQL, DynamoDB, AWS, Microsoft Azure, Google Cloud, Terraform
2w
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Senior Software Engineer, AI-Accelerated Digital Commerce
Sunnyvale or Austin or Warren or Mountain View
$129k-$198k/yr HybridFull Time
5+ YOE5+ years software experience with Java/Node.js, API and system design, React/Next.js, practical use of AI in development, test automation, and strong engineering discipline.
React, Next.js, Node.js, Java, Shopify, Model Context Protocol (MCP), LangChain, vector databases
2mo
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Junior Software Engineer - onsite (MI, Detroit)
Detroit, Michigan, United States
OnsiteFull Time
0+ YOEBachelor's in CS/Engineering or equivalent experience; 0–2 years software development experience; familiarity with Java, Python, JavaScript/TypeScript, C#; Git; SQL/NoSQL; software fundamentals, testing, and web APIs.
Java, Python, JavaScript, TypeScript, C#, Git, SQL, NoSQL
1mo
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Software Engineer
Dearborn, Michigan, United States
$74k-$125k/yr HybridFull Time
3+ YOEBachelor's in CS/IT, 3+ years building microservice applications using Java and Spring Boot, experience with Google Cloud Platform, MongoDB and relational databases, CI/CD and GitHub workflows, RESTful APIs, testing and security best practices.
Java, Spring, Spring Boot, JUnit, Google Cloud Platform, RESTful APIs, TDD, MongoDB, PostgreSQL, SQL, JSON, Swagger, Hoppscotch, GitHub, Terraform, Tekton, SonarQube, CheckMarx, DynaTrace, JIRA
2w
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Senior Backend Software Engineer - GM Energy
Warren or Austin or Sunnyvale
$129k-$198k/yr HybridFull Time
5+ YOEBachelor's in CS or related and 5+ years software engineering experience; strong backend/API development, cloud and distributed systems experience; proficiency in Java/Kotlin/Python/Go; testing, debugging, and collaboration skills.
Java, Kotlin, Python, Go, Azure, Docker, Kubernetes, CI/CD
2d
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Senior SDET / QA Automation Engineer On-site (MI, Detroit)
Detroit, Michigan, United States
OnsiteFull Time
5+ YOEDesign and maintain automated UI and API test frameworks, integrate tests into CI/CD, validate auth flows and backend services, and mentor engineering teams; 5+ years SDET/QA automation experience.
Playwright, Cypress, Postman, REST Assured, Python, JavaScript, TypeScript, GitLab CI/CD, Newman, Jenkins, AWS, RDS, PostgreSQL, DynamoDB, Cognito, Azure, CloudWatch, k6, JMeter, Locust, Pingdom, OAuth2, SAML, OIDC, MFA
4w
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Software Quality Engineer
Ann Arbor, Michigan, United States
$95k-$105k/yr OnsiteFull Time
7+ YOEBachelor’s in CS or equivalent, 7+ years industry experience, 5+ years Java, experience with automated and manual testing, API automation, CI/CD, SQL, and defect tracking (JIRA).
Java, Javascript, Cucumber/Gherkin, Selenium WebDriver, PlayWright, JAVA Springboot2, RestAssured, GraphQL, Postman, AMQ, RabbitMQ, Kafka, MS Entity Framework, Spring JDBC, GitHub, Jenkins, JenkinsX, Git/Stash, SQL, JIRA, Couchbase, Splunk, Kubernetes, SQL Server Management Studio
14h
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Software Quality Engineer II
Ann Arbor, Michigan, United States
OnsiteFull Time
7+ YOEBachelor’s degree in computer science or equivalent experience; 7+ years industry experience; 5+ years Java coding; automation testing with Cucumber, Selenium WebDriver, Playwright, API testing, CI/CD, SQL, and Agile experience.
Java, JavaScript, Cucumber, Gherkin, Selenium WebDriver, Playwright, Spring Boot, RestAssured, GraphQL, Spring JDBC, GitHub, Git, Stash, SQL, Postman, AMQ, RabbitMQ, Kafka, Microsoft Entity Framework, Jenkins, JenkinsX, JIRA, Couchbase, Microsoft SQL Server, Microsoft SQL Server Management Studio, Splunk, Kubernetes
2w
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Java Developer (Connected Services)
Dearborn, Michigan, United States
$74k-$84k/yr OnsiteFull Time
Experience building cloud-native microservices with Java 17+ and Spring Boot, messaging with Kafka/RabbitMQ, API security (OAuth2/JWT), SQL/NoSQL databases, Docker/Kubernetes, and test automation.
Java 17, Spring Boot 3, Spring Cloud, Spring Security, Spring Data JPA, Kafka, RabbitMQ, OAuth 2.0, JWT, PostgreSQL, MongoDB, Redis, JUnit, Mockito, Docker, Kubernetes, Helm, MQTT, AMQP, CoAP, OpenAPI / Swagger, Istio, Linkerd, AWS, GCP, Azure
1mo
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Salesforce Developer
United States or Livonia
$113k-$151k/yr RemoteFull Time
5+ YOEBachelor's in MIS/CS or equivalent, 5+ years Salesforce development with Apex, LWC, Visualforce, integrations (REST/SOAP), middleware, deployment tools, CI/CD, Git, and Microsoft Excel; 75%+ test coverage required.
Salesforce, Apex, Lightning Web Components (LWC), Visualforce, REST API, SOAP API, Bulk API, MuleSoft, Apigee, Dell Boomi, SOQL, SOSL, Salesforce DX, Change Sets, CI/CD, Git, Bitbucket, Microsoft Excel, Salesforce Marketing Cloud, Revenue Cloud, Hellosign, Mogli SMS, Hubspot, Totara, Natterbox
1mo
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Sr. Software Engineer-Java, Spring Boot (Onsite)
Dearborn, Michigan, United States
$92k-$116k/yr OnsiteFull Time
Experience building cloud-native Java microservices with Spring Boot, messaging (Kafka/RabbitMQ), API security (OAuth2/JWT), SQL/NoSQL databases, containerization, and strong testing skills.
Java 17, Spring Boot 3, Spring Cloud, Spring Security, Spring Data JPA, Kafka, RabbitMQ, MQTT, AMQP, CoAP, OpenAPI, Swagger, Istio, Linkerd, Docker, Kubernetes, Helm, JUnit, Mockito, PostgreSQL, MongoDB, Redis, OAuth 2.0, JWT, AWS, GCP, Azure
2w
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Staff Software Engineer, AI-Accelerated Digital Commerce
Sunnyvale or Austin or Warren or Mountain View
$160k-$246k/yr HybridFull Time
8+ YOE8+ years coding experience, 7+ years API/system design, practical AI-assisted development, proficiency with React, Next.js, Node.js, Java, strong DevOps/test automation and architecture judgment.
React, Next.js, Node.js, Java, LangChain, Model Context Protocol (MCP), Shopify
1mo
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Software Engineer II - Acquisition and Funnel
Detroit or Michigan
$97k-$207k/yr RemoteFull Time
4+ YOE4+ years experience with backend languages (Java, C#, or JavaScript/TypeScript), 4+ years with relational databases (MySQL, MSSQL, or PostgreSQL), designing RESTful APIs, testing (unit/integration/end-to-end), third-party integrations, frontend and experimentation experience.
Java, C#, JavaScript, TypeScript, MySQL, MSSQL, PostgreSQL, RESTful APIs, Next.js, NestJS, Node.js, TypeORM, Docker, AWS, Microservices, GitHub, Nx Monorepo, Amplitude, Sentry, Splunk, Dynatrace
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