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Ann Arbor • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Ann Arbor • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Ann Arbor • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Ann Arbor • 50 milesRemote · Hybrid · Onsite · Field · All Environments

19 api test engineer jobs at 11 companies in Ann Arbor, MI

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1d

Senior Software Test Engineer

United States or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington or Detroit

$85k-$117k/yr RemoteFull Time

Syms Strategic Group

Syms Strategic Group: Provides IT and professional services to federal government agencies.

10+ YOEStrong programming (C#/Java/Python), 10+ years software testing experience, Public Trust clearance eligibility, US citizenship, manual and automated testing, CI/CD, test automation frameworks, SQL, API and web testing.

C#, .Net, Java, Python, Selenium, TestNG, JUnit, QTP, LoadRunner, GitHub Actions, Git, Subversion, JMeter, Gatling, JIRA, Bugzilla, SQL, APIs, Electronic Data Interchange X.12 (EDI), AWS, Azure, Microsoft Teams, LinkedIn

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1mo

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1mo

Software Developer in Test

Dexter, Michigan, United States

OnsiteFull Time

Opus IVS

Opus IVS: Provides automotive diagnostics technology and remote repair support services.

5+ YOEBachelor's in CS or related, 5+ years QA/SDET on .NET, strong C# and NUnit test experience, Azure Pipelines and VSTest, WCF/REST testing, Moq, SQL Server/SQLite, and experience authoring test plans and runbooks.

C#, .NET, NUnit, MSTest, xUnit, WPF, MVVM, DI, WCF, SOAP, REST, WebAPI, ASP.NET, SignalR, NetSuite, Azure Pipelines, YAML, VSTest, MOQ, SQL Server, SQLite, TFS, JIRA, Confluence

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1d

Senior Software Engineer/Developer

Wixom, Michigan, United States

OnsiteFull Time

Fives

Fives: Designing and manufacturing high-performance industrial machines and production lines.

5+ YOE5+ years software engineering experience, ability to design/develop/test web-based applications, strong communication, customer-facing and project lead experience preferred.

.NET, C#, VB, HTML, Java, Microsoft SQL Server, Python, ASP.NET, Ignition, APIs, WinForms, iOS, Android

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3w

Platform Engineer - Developer

Dearborn, Michigan, United States

$68k-$193k/yr OnsiteFull Time

Ford Motor Company

Ford Motor CompanyNYSE: F: Designs, manufactures, and sells cars, trucks, and SUVs.

Design and build production APIs and developer tools; strong software engineering experience with backend languages (Java, Go, C#, Python, TypeScript), API design, testing, cloud-native delivery, CI/CD, observability, and operability.

Java, Go, C#, Python, TypeScript, Kubernetes, CI/CD, OAuth, OIDC, CLIs

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1mo

Platform Engineer - Developer

Dearborn, Michigan, United States

$68k-$193k/yr HybridFull Time

Ford Motor Company

Ford Motor CompanyNYSE: F: Ford manufactures, sells, and services vehicles and mobility solutions.

Experience building production services/APIs, proficiency in a backend language, API design, cloud-native delivery (containers, CI/CD), testing discipline, and debugging with logs/metrics/traces.

Java, Go, C#, Python, TypeScript, Kubernetes, CI/CD, OAuth, OIDC, SLOs

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2d

Senior Software Engineer, AI-Accelerated Digital Commerce

Sunnyvale or Austin or Warren or Mountain View

$129k-$198k/yr HybridFull Time

General Motors

General MotorsNYSE: GM: Manufactures and sells automobiles and automotive parts globally.

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

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2mo

Junior Software Engineer - onsite (MI, Detroit)

Detroit, Michigan, United States

OnsiteFull Time

Eccalon

Eccalon: High-tech cybersecurity and AI solutions for government and industry.

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

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2w

Software Quality Engineer II

Ann Arbor, Michigan, United States

OnsiteFull Time

Domino's

Domino'sNASDAQ: DPZ: Global pizza chain providing delivery and carryout services.

7+ YOEBachelor's in CS or equivalent, 7+ years industry experience, 5+ years Java, experience with automated testing, API testing, CI/CD, SQL, messaging systems, and QA tools.

Java, JAVA Springboot2, RestAssured, GraphQL, Cucumber, Cucumber/Gherkin, Spring JDBC, Microsoft Entity Framework, GitHub, Git/Stash, SQL, Postman, Selenium Webdriver, PlayWright, AMQ, RabbitMQ, Kafka, Jenkins, JenkinsX, JIRA, Couchbase, Microsoft SQL Server, Microsoft SQL Server Management Studio, Splunk, Kubernetes, JavaScript

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4w

Software Engineer

Dearborn, Michigan, United States

$74k-$125k/yr HybridFull Time

Ford Motor Company

Ford Motor CompanyNYSE: F: Designs, manufactures, and sells cars, trucks, and SUVs.

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

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21h

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21h

Senior Backend Software Engineer - GM Energy

Warren or Austin or Sunnyvale

$129k-$198k/yr HybridFull Time

General Motors

General MotorsNYSE: GM: Manufactures and sells automobiles and automotive parts globally.

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

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1w

Software Quality Engineer

Ann Arbor, Michigan, United States

$95k-$105k/yr OnsiteFull Time

Domino's

Domino'sNASDAQ: DPZ: Global pizza chain providing delivery and carryout services.

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

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1mo

Lead Frontend Engineer

New York City or Chicago or Detroit or Los Angeles

$94k-$140k/yr HybridFull Time

Dentsu

DentsuTokyo Stock Exchange: 4324: Providing global advertising, digital marketing, and media communications services.

6+ YOE6+ years frontend experience, 4+ years production React.js and Next.js, strong JavaScript/TypeScript (ES6+), API integration (REST/GraphQL), performance and accessibility (Lighthouse, Core Web Vitals, WCAG), testing (Jest/Cypress/Playwright), CI/CD and cloud deployment experience.

JavaScript, TypeScript, React.js, Next.js, ES6+, REST, GraphQL, Lighthouse, Core Web Vitals, WCAG, Contentful, Optimizely, Sitecore, Sanity, Jest, Cypress, Playwright, Vercel, Netlify, AWS

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3w

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3w

Software Developer

Toledo or Ohio or Michigan or Texas or Florida or Missouri or Oregon

RemoteFull Time

Double A Solutions

Double A Solutions: We build SaaS products to automate manual business processes.

4+ YOEBachelor's in CS or related; 4+ years .NET (C#/VB.NET) web development; experience with ASP.NET, HTML5, JavaScript, jQuery, MVC, CSS; MySQL or SQL Server; APIs/SOAP/XML; Git; strong debugging and testing skills; remote role limited to specific US states.

Microsoft .NET, C#, VB.NET, JSON, SOAP, XML, ASP.NET, HTML5, JavaScript, jQuery, AJAX, MVC, CSS, MySQL, Microsoft SQL Server, Git

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1w

Senior Software Developer

Detroit, Michigan, United States

$85k-$117k/yr RemoteFull Time

Syms Strategic Group

Syms Strategic Group: Provides IT and professional services to federal government agencies.

8+ YOE8+ years back-end software development (Java/NodeJS) building RESTful APIs for healthcare EDI; Angular front-end experience; AWS cloud, testing, Git/GitHub, Agile; U.S. citizenship and ability to obtain Public Trust.

Java, NodeJS, Angular, C#, .Net, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, Docker, ECS, EKS, JIRA, Microsoft Teams, Electronic Data Interchange X.12 (EDI)

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3w

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3w

Salesforce Developer

United States or Livonia

$113k-$151k/yr RemoteFull Time

Stride

StrideNYSE: LRN: Provides online K-12 education and career learning solutions.

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

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2d

Staff Software Engineer, AI-Accelerated Digital Commerce

Sunnyvale or Austin or Warren or Mountain View

$160k-$246k/yr HybridFull Time

General Motors

General MotorsNYSE: GM: Manufactures and sells automobiles and automotive parts globally.

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

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3w

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3w

Software Engineer II - Acquisition and Funnel

Detroit or Michigan

$97k-$207k/yr RemoteFull Time

Rocket Companies

Rocket CompaniesNYSE: RKT: Provides digital mortgage, real estate, and personal finance services.

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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5d

Senior Full Stack Developer

Detroit or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington or United States

$85k-$117k/yr RemoteFull Time

Syms Strategic Group

Syms Strategic Group: Provides IT and professional services to federal government agencies.

8+ YOE8+ years software development with Java and/or NodeJS, Angular front-end, RESTful API design, AWS experience, Git/GitHub, unit/integration testing, US citizenship and ability to obtain Public Trust clearance, Bachelor's degree.

Java, NodeJS, Angular, C#, .Net, AWS, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, Docker, ECS, EKS, JIRA, Microsoft Teams, Electronic Data Interchange X.12 (EDI), XML, JSON

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AI-Accelerated Full Stack Software Development Engineer

Dearborn, Michigan, United States

$100k-$193k/yr HybridFull Time

Ford Motor Company

Ford Motor CompanyNYSE: F: Ford manufactures, sells, and services vehicles and mobility solutions.

7+ YOE7+ years full stack experience with Angular and backend services, hands-on GCP experience, practical use of AI coding assistants, strong API, CI/CD, testing, and collaboration skills.

Angular, TypeScript, HTML, CSS/SCSS, RxJS, NgRx, Angular Material, Node.js, Java, Python, Spring Boot, NestJS, Express, REST APIs, microservices, Google Cloud Platform, Cloud Run, GKE, Cloud Functions, Cloud Storage, BigQuery, Pub/Sub, Cloud SQL, Firestore, Git, Docker, CI/CD, Cloud Build, Artifact Registry, Kubernetes, Jasmine, Karma, Jest, Cypress, Playwright, JUnit, PyTest, Terraform, Model Context Protocol, LangChain, Semantic Kernel, CrewAI, AutoGen, LLM APIs, embeddings, vector databases

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