48 api test engineer jobs at 43 companies in Gary, IN

4w
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Software Engineer, API
Chicago, Illinois, United States
$108k-$110k/yr HybridFull Time
Supernova Technology
Supernova Technology: Provides cloud-based digital software for securities-based lending.
3+ YOEBachelor's in CS/Engineering, 3+ years software development with API design, experience with Java, Spring Boot, AWS, OAuth/JWT, REST, Git, CI/CD, and testing frameworks.
RESTful Services, OAuth, JWT, Java, Spring Boot, AWS, Git, CI/CD
1mo
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Software Quality Test Engineer
Chicago, Illinois, United States
$100k-$120k/yr OnsiteFull Time
The Aspen Group
The Aspen Group: Provides comprehensive business support for retail healthcare practices.
5+ YOEDesign, develop, and maintain automated tests; API/SQL testing; CI/CD; strong programming in Java/Python; experience with API testing and SQL Server.
Java, Python, JavaScript, SQL Server, PostgreSQL, DBeaver, Azure Studio, MSSQL, Pytest, Postman, Requests, Playwright, TestNG, JUnit, Cypress, Appium, Jenkins, GitLab, Jira, Zephyr, LoadRunner, JMeter, Docker, Kubernetes
3w
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Senior Software Engineer (Hogan API)
Hopkins or Atlanta or Chicago or Charlotte or Englewood or Brookfield or Irving
$120k-$141k/yr HybridFull Time
U.S. Bank
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
5+ YOEBachelor's degree or equivalent and 5+ years relevant experience. Experience with mainframe/Hogan development (COBOL, JCL, CICS), APIs, system design, testing, security, and cross-team collaboration; Scrum familiarity.
Hogan COBOL, JCL, CICS, JSON, Splunk, IMS Database, GitLab, IDz/RDz (IBM Developer for zOS), Jira
1w
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Senior Software Development Engineer in Test (SDET) (Remote)
Chicago, Illinois, United States
$120k/yr RemoteFull Time
Hyatt
HyattNYSE: H: Global hospitality providing luxury hotel and resort accommodations.
5+ YOEBachelor's in CS or equivalent, 5+ years in software or test automation, strong programming in Java/Kotlin/Python/TypeScript, experience with test automation for services/APIs in AWS, and CI/CD integration.
AWS, TypeScript, Java, Kotlin, Python, CI/CD
3d
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Technology, Software Development Engineer in Test (SDET), Vice President
Chicago or Miami or New York City or San Francisco
$110k-$140k/yr OnsiteFull Time
BTIG
BTIG: Provides global institutional trading and investment banking services.
3+ YOE3+ years SDET experience, strong Playwright and TypeScript skills, CI/CD integration, API testing, AI-assisted tooling and agent architecture familiarity.
Playwright, TypeScript, OpenCode, Claude Code, Codex, GitHub Actions, Jenkins, OpenAPI, REST
1mo
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Software Development Engineer in Test (SDET) (Atlanta, GA, US)
Fort Mill or Austin or Atlanta or Chicago
$73k-$88k/yr HybridFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
7+ YOEBachelor's in CS/CE required; 7+ years as QA Engineer/SDET; hands-on Playwright experience required; proficiency in Python, TypeScript, Java/JavaScript or .NET; experience with UI/API automation, SQL, JIRA, Zephyr, and Confluence.
Playwright, Cursor AI, Model Context Protocol (MCP), Python, TypeScript, .NET, Cucumber, Atlassian JIRA, Zephyr, Confluence, Selenium, Java, JavaScript, SQL, Appium, TestNG, Saucelabs, Git, SVN, AWS, Azure, BDD
1w
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Senior QA Engineer
Chicago, Illinois, United States
$89k-$165k/yr HybridFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global communications, advertising, and digital transformation holding.
5+ YOEBachelor's in Computer Science (or equivalent), 5+ years QA/development experience, strong test automation and scripting, experience with Selenium/Cypress/Taiko, API testing (Swagger/Postman), Angular, AWS testing tools, Agile experience.
Selenium, Cypress, Taiko, Swagger, Postman, Angular, AWS
1w
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Software Development Engineer III
Spartanburg or Irving or Shreveport or Oak Brook
$100k-$150k/yr HybridFull Time
RedSail Technologies
RedSail Technologies: Integrated pharmacy management software and health technology solutions.
5+ YOEBachelor's degree in Computer Science or equivalent, 5+ years software engineering experience (including 1 year at senior level), expertise in microservices, API and database design, unit/integration testing, JavaScript/Angular; C#/.NET, Postgres, Mongo, Kafka preferred.
JavaScript, Angular, C#, .NET, PostgresDB, Mongo DB, Kafka, Microsoft Teams
3w
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Senior GTM Engineer - Hubspot
Atlanta or Chicago or Austin or United States
RemoteFull Time
Tractian
Tractian: Provides AI-driven industrial IoT solutions for predictive equipment maintenance.
4+ YOE4+ years HubSpot CRM management, HubSpot API/webhooks experience, building integrations and automated workflows, reporting and A/B testing, strong communication and data analysis skills.
HubSpot, HubSpot API, webhooks
1mo
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Detection Engineer
Chicago, Illinois, United States
$100k-$140k/yr HybridFull Time
Tempus AI
Tempus AINASDAQ: TEM: Builds a data platform for AI-powered precision medicine diagnostics.
Proficient in Python, APIs/JSON, unit testing, and Git; able to build and operate log ingestion pipelines, integrate systems, and support detection engineering with curiosity about security operations.
Python, APIs, JSON, Poetry, Git, unit tests, CI, SIEM, SOAR, Claude Code, Cursor, Splunk, Google SecOps, Microsoft Sentinel, GCP, Azure, AWS, S3, GCS, Blob, Key Vault, Secret Manager, Secrets Manager, IAM, Terraform, Docker
1mo
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QA Engineer
Chicago, Illinois, United States
$106k-$120k/yr HybridFull Time
Coates Group
Coates Group: Provides digital signage and content management for retail brands.
JavaScript test frameworks (TestCafe, Cypress, Playwright); Unix/Linux; Git; Docker; AWS S3/Lambda; API testing; databases; user acceptance testing.
JavaScript test frameworks, Unix/Linux, Git, Docker, AWS S3, AWS Lambda, API testing, Databases, User acceptance testing
2mo
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Mobile Software Engineer (Android)
Chicago, Illinois, United States
$139k/yr HybridFull Time
Prolaio
Prolaio: Providing a clinical intelligence platform for precision cardiology.
3+ YOE3-5 years mobile software engineering; Kotlin Android development; REST API integration; testing/automation; remote work.
Kotlin, Android, Jetpack Compose, Firebase, Ktor, REST API, Espresso, UI Automator, JUnit, Appium, BLE, CI/CD
1mo
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AI Product Engineer
Chicago, Illinois, United States
$246k/yr RemoteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
Strong Python and engineering skills, REST API experience, familiarity with document parsing libraries and Microsoft 365 integrations, Git workflows, hands-on LLM/AI engineering, and experience designing validation and testing frameworks. Must be authorized to work in the U.S.; no visa sponsorship.
Python, pytest, PyMuPDF, python-docx, openpyxl, pandas, Git, REST API, Microsoft 365, Microsoft Graph, Microsoft SharePoint, Microsoft OneDrive, LLM APIs, Model Context Protocol (MCP)
2mo
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Tosca Automation Engineer
Columbus or Merrillville
$75k-$105k/yr HybridFull Time, Contract
TTC Global
TTC Global: Global software testing and quality assurance consultancy.
5+ YOEFive+ years QA automation; 3+ years Tosca; SAP and Salesforce; API testing (REST/SOAP); SDLC, Agile/DevSecOps; strong communication.
Tosca, SAP, Salesforce, REST API, SOAP API, JSON, XML, Jenkins, Azure DevOps, qTest, NeoLoad
2w
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Senior Software Engineer
Downers Grove, Illinois, United States
$110k-$130k/yr HybridFull Time
Roadrunner
Roadrunner: Provides nationwide long-haul less-than-truckload freight transportation services.
5+ YOE5+ years with Microsoft stack (.NET 6/7/8+, ASP.NET Core, Web API, EF Core), SQL Server, Azure services, CI/CD and Git; bachelor\u0002s degree or equivalent experience; strong API, security, testing, and mentoring skills.
.NET, .NET 6, .NET 7, .NET 8, ASP.NET Core, Web API, Entity Framework Core, ASP.NET MVC, Angular, React, TypeScript, JavaScript, SQL Server, Microsoft Azure, App Service, Functions, Azure SQL, Application Insights, CI/CD, Git, Azure DevOps, GitHub Actions
3mo
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Software Engineer
Westchester, Illinois, United States
$79k-$99k/yr HybridFull Time
Ritchie Bros.
Ritchie Bros.NYSE: RBA: Conducts global auctions for heavy equipment and industrial assets.
5+ YOE5+ years .NET development in multi-team environment; .NET, ASP.NET, C#, MVC, Web API, SQL Server/MySQL; HTML5/CSS/JS; Agile; unit & automation testing; fault-tolerant, scalable software.
.NET, ASP.NET, C#, MVC, Web API, SQL Server, MySQL, HTML5, CSS, JavaScript, jQuery, Bootstrap, JSON
3w
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Software Engineer
Columbus or Boston or Chicago or Austin or Los Angeles or United States or Canada or United Kingdom or Australia
$125k-$165k/yr HybridFull Time
Loop Returns
Loop Returns: Software platform automating e-commerce returns and post-purchase experiences.
2+ YOE2+ years building web applications, backend services, or APIs. Experience using AI agents in engineering workflows, testing and CI/CD, and familiarity with PHP/Laravel, Vue.js, AWS Serverless, MySQL, or DynamoDB is a plus.
Claude Code, Cursor, PHP, Laravel, Vue.js, MySQL, DynamoDB, Kubernetes, AWS, Serverless, CI/CD, lambdas
1mo
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Sr. QA Engineer II
Chicago, Illinois, United States
$122k-$143k/yr RemoteFull Time
Yum! Brands
Yum! BrandsNYSE: YUM: Global operator of quick-service restaurant brands.
5+ YOEDevelop and maintain automated tests; build regression suites; coordinate testing in Scrum; mentor QA engineers; UI/API/integration testing; CI/CD participation; Android automation experience; Kotlin/Java; Node.js/TypeScript; Playwright; Appium; GraphQL; Docker; Git.
Kotlin, Java, Node.js, TypeScript, Mocha, Playwright, Appium, GraphQL, Docker, Git, GitHub Actions, GitLab CI, Jenkins
1mo
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Software Engineer
Chicago or Toronto
$100k-$125k/yr HybridFull Time
Vivid Seats
Vivid SeatsNASDAQ: SEAT: Online marketplace for buying and selling event tickets
4+ YOE4+ years professional software engineering experience, strong Java (Spring Boot preferred), REST API and event-driven service experience, familiarity with relational databases/MyBatis, CI/CD and automated testing, and strong communication skills.
Java, Spring Boot, MyBatis, CI/CD
2mo
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Sr. Quality Engineer
Oak Brook, Illinois, United States
OnsiteFull Time
Inspira Financial
Inspira Financial: Provides health, wealth, retirement, and financial custody solutions.
7+ YOE5+ Mgmt7-10 years QA in software, 5+ years leadership, BS in CS/CE, QA certifications, strong automation, CI/CD, Agile, cloud (Azure/AWS), API/UI testing.
JMeter, BlazeMeter, Postman, Python, Pytest, Selenium, BrowserStack, MABL, Jira, Confluence, Git, X-Ray, Jenkins, Spinnaker, Bitbucket, XML, JavaScript, DotNet, T-SQL, JQuery, JSON, SQL, API testing, CI/CD