Saint Louis Park • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Saint Louis Park • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Saint Louis Park • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Saint Louis Park • 50 milesRemote · Hybrid · Onsite · Field · All Environments
52 api test engineer jobs at 23 companies in Saint Louis Park, MN
1d
Save
Mark Applied
Hide
JAVA API Developer
Hopkins, Minnesota, United States
$100k-$110k/yr OnsiteFull Time
10+ YOERequires 10+ years of Java development experience, Spring Boot and backend architecture expertise, cloud architecture knowledge, SQL and NoSQL databases, system integration, and automated testing experience.
Java, Spring Boot, AWS, SQL, NoSQL, Docker, Kubernetes, OpenShift, REST, JavaScript, React, JUnit, Mockito, PowerMock, Sonar, Fortify, WebInspect
2d
Save
Mark Applied
Hide
Software Test Automation Engineer
Maplewood, Minnesota, United States
$146k-$178k/yr OnsiteFull Time
7+ YOEBachelor's degree in a relevant technical field and 7 years of software development experience, including automated testing of server-side or backend systems. Experience with APIs, services, databases, and distributed systems is helpful.
C, C++, CIP, OPC-UA, MQTT, Wi-Fi
1mo
Save
Mark Applied
Hide
Test Lead
Minneapolis, Minnesota, United States
$100k-$120k/yr OnsiteContract
5+ YOERequires 5+ years of test automation experience, API and database testing with SQL, GenAI/Copilot use, integration and end-to-end testing, collaboration skills, and a bachelor's or higher degree.
Playwright, SQL, GenAI, Copilot
1mo
Save
Mark Applied
Hide
Senior Software Engineer (Hogan API)
Hopkins or Atlanta or Chicago or Charlotte or Englewood or Brookfield or Irving
$120k-$141k/yr HybridFull Time
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
5d
Save
Mark Applied
Hide
Lead Engineer - Email and Data Protection (Cybersecurity)
Brooklyn Park, Minnesota, United States
$132k-$238k/yr HybridFull Time
7+ YOERequires 7+ years of software engineering experience, Java and Spring Boot expertise, distributed systems, APIs, testing, databases, technical leadership, and strong communication skills.
Java, Spring Boot, Google Cloud Platform, AWS, Azure, Kafka, Pub/Sub, RabbitMQ, JMS, Docker, Kubernetes, SMTP, MIME, Google Security Operations, Claude Code, OpenCode, Codex, Strelka
5d
Save
Mark Applied
Hide
Lead Engineer - Email and Data Protection (Cybersecurity)
Brooklyn Park, Minnesota, United States
HybridFull Time
7+ YOE7+ years of software engineering experience, Java and Spring Boot expertise, distributed systems, APIs, testing, databases, technical leadership, and strong written and verbal communication skills.
Java, Spring Boot, Strelka, Google Security Operations, Microsoft?
2d
Save
Mark Applied
Hide
Quality Engineer
Eden Prairie or United States
$73k-$130k/yr RemoteFull Time
5+ YOERequires 5+ years in software testing or quality engineering, automation, performance and API testing, Agile/Scrum experience, and 2+ years coordinating testing across applications.
Playwright, Cucumber, Selenium, REST API, Java, TypeScript, Python, C#, GitHub Actions, JMeter, LoadRunner, NeoLoad, k6, Postman, REST Assured, Swagger/OpenAPI, SQL, Azure DevOps, Jira, Azure Cloud, Snowflake, ETL, Azure Application Insights, Splunk, Dynatrace, Grafana, Rally
2mo
Save
Mark Applied
Hide
Staff Machine Learning Engineer
San Francisco or Minneapolis
HybridFull Time
5+ YOE5+ years of machine learning and backend software engineering; backend in Go/Java and Python; embeddings, similarity search, ranking models; ML pipelines; distributed systems; SQL/NoSQL; API serving; A/B testing.
Go, Java, Python, MLflow, Kubeflow, Airflow, REST, gRPC, Model servers, SQL, NoSQL
1d
Save
Mark Applied
Hide
Senior Java Software Engineer
Minneapolis, Minnesota, United States
$81k-$135k/yr HybridFull Time
8+ YOE8+ years of software engineering experience with Java and Spring Boot; hands-on Claude Code and Claude Cowork experience; REST APIs, SQL, testing, Git, Agile, CI/CD, and legacy modernization skills.
Java, Spring Boot, Claude Code, Claude Cowork, RESTful APIs, SQL, Oracle, Git, CI/CD, PHP, Golang, microservices, API documentation, cloud-native development, containers, messaging, DevSecOps
1mo
Save
Mark Applied
Hide
Sr Software Engineer
Hartford or St. Paul
$139k-$230k/yr HybridFull Time
6+ YOEBachelor's in CS or STEM, 6+ years software engineering, leadership experience, cloud and API development experience, proficiency with CI/CD, observability, databases, and automated testing.
Claude, GitHub Co-Pilot, AWS (Serverless/EKS), AWS CDK, Terraform, React.js, Node.js, JavaScript, TypeScript, Python, Kafka, DB2, MySQL, PostgreSQL, MongoDB, DynamoDB, Dynatrace, ELK, OpenTelemetry, NUnit, XUnit, Moq, Jest, Cypress, Git, GitHub, CloudBees Jenkins, Jenkins Open Source, Microsoft Azure, Microsoft Azure DevOps, OAuth 2.0, OpenID Connect (OIDC), Jira, Rally
1d
Save
Mark Applied
Hide
Senior Java Software Engineer
Minneapolis, Minnesota, United States
$81k-$135k/yr HybridFull Time
8+ YOE8+ years of software engineering experience with Java and Spring Boot, Claude Code and Claude Cowork, REST APIs, SQL, testing, Git, Agile, code reviews, and CI/CD.
Java, Spring Boot, Claude Code, Claude Cowork, RESTful APIs, Oracle, SQL, Git, CI/CD, PHP, Golang
1d
Save
Mark Applied
Hide
Software Engineer I (MERN, AWS)
Hartford or Saint Paul
$99k-$163k/yr HybridFull Time
5+ YOEBachelor’s degree in computer science or related STEM field, 5 years of software engineering experience, Agile experience, JavaScript, REST APIs, testing, Git, and cloud knowledge.
MERN, AWS, JavaScript, REST APIs, ServiceNow FSO, Confluent, Apache Kafka, Git, Docker, Kubernetes
2d
Save
Mark Applied
Hide
Senior Java Software Engineer
Minneapolis, Minnesota, United States
$81k-$135k/yr HybridFull Time
8+ YOE8+ years of software engineering experience with Java, Spring Boot, Claude Code, Claude Cowork, REST APIs, SQL, testing, Git, Agile, code reviews, and CI/CD.
Java, Spring Boot, Claude Code, Claude Cowork, RESTful APIs, Oracle, SQL, Git, CI/CD, PHP, Golang
1mo
Save
Mark Applied
Hide
Principal Software Engineer
Warsaw or Fridley or Mounds View or Brooklyn Park or Fort Worth or North Haven or Jacksonville or Boston or Lafayette
$153k-$229k/yr OnsiteFull Time
5+ YOEBachelor's + 7+ years software engineering or advanced degree + 5+ years; experience designing, developing, testing and deploying scalable, reliable software for manufacturing; leadership, mentoring, and cross-functional collaboration.
Ignition, deviseWISE, Azure, AWS, Docker, Kubernetes, Jenkins, Terraform, React, Angular, Node.js, ASP.NET, HTML5, CSS3, WebAPI, Microservices Architecture, Test-Driven Development, Agile & Scrum, CI/CD Pipelines, RESTful API Design, Java, C++, NET, Scala, Lua, Python, SQL
1mo
Save
Mark Applied
Hide
Sr. Full Stack Developer
Minneapolis, Minnesota, United States
OnsiteContract
2+ YOERequires 2+ years in Java, full-stack, C#, .NET, or Python development; AWS, Spring Boot, Angular, testing, CI/CD, APIs, Agile, troubleshooting, and production support experience.
AWS, ROSA, Java, Spring, AngularJS, GitLab, CI/CD, KIRO, Cursor, Replit, GitHub, SonarQube, JUnit, Spring Boot, TDD, BDD, WireMock, Mockito, Postman, REST Assured, Cypress, ReadyAPI, Jenkins, CircleCI, ECS, EKS, S3, Lambda, SQS, SNS, PostgreSQL, Dynamo, SageMaker, Athena, RESTful APIs, microservices, VersionOne, Agility, Cucumber, Extent Report, OpenShift, MQ, Windows Server, HP-UX, C#, .NET, Python, Microservices, APIs
3d
Save
Mark Applied
Hide
.Net Developer
Minneapolis, Minnesota, United States
$60k-$135k/yr HybridFull Time
7+ YOEBachelor's degree and 7+ years of Microsoft application development experience; expertise in C#, .NET, ASP.NET, SQL Server, REST APIs, microservices, Git, CI/CD, testing, and secure coding.
C#, .NET Framework, .NET Core, .NET 8, ASP.NET MVC, ASP.NET Core Web API, Entity Framework, Entity Framework Core, SQL Server, REST APIs, Git, Azure DevOps, GitLab CI/CD, SonarQube, Fortify, Black Duck, OAuth 2.0, OpenID Connect (OIDC), SAML, Microsoft Azure, Kubernetes
1w
Save
Mark Applied
Hide
ERP Developer
Vadnais Heights or Saint Paul
$80k-$100k/yr HybridFull Time
3+ YOEBachelor's or equivalent, 3+ years software development/testing, 1+ year ERP support, experience with automated test frameworks, CI/CD, SQL, API and UI test tools, and strong Agile and communication skills.
Azure DevOps, Jenkins, GitHub Actions, Java, Python, C#, JavaScript, Selenium, Playwright, Postman, REST Assured, SQL, JMeter, LoadRunner, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Teams, Salesforce, Infor ERP, SAP, Oracle, Microsoft Dynamics, Amazon Web Services (AWS), Microsoft Azure
1mo
Save
Mark Applied
Hide
Apple Developer System Landscape Management
Hopkins, Minnesota, United States
OnsiteFull Time
4+ YOEUniversity degree, 4+ years software development, programming in Java/C/C++/ABAP, English and German communication skills, EM/API design and testing experience.
Java, C, C++, ABAP, HANA, CIM, WBEM, FPM
1mo
Save
Mark Applied
Hide
Systems Software Engineer
Brooklyn Park, Minnesota, United States
$90k-$110k/yr HybridFull Time
3+ YOE3–7 years building and supporting business/internal applications; experience with C#, .NET, Python, JavaScript/TypeScript, strong SQL, Git, testing/debugging, APIs/integrations, and working with nontechnical stakeholders; comfortable with AI-assisted tools.
C#, .NET, Python, JavaScript, TypeScript, SQL, Git, ERP, MIS, AI-assisted development tools
5d
Save
Mark Applied
Hide
Sr. Software Engineer - ANH
Wayzata or Minneapolis
$140k-$160k/yr HybridFull Time
4+ YOEMinimum 4 years of relevant experience, with Java and Spring Boot backend development plus TypeScript, React, MUI, and reusable frontend components. Experience with APIs, databases, testing, DevOps, and Git preferred.
Java, Spring Boot, TypeScript, React, MUI, REST APIs, WebClient, Spring Data JPA, PostgreSQL, Spring Batch, Kafka, SQS, SAP, Git
Explore Jobs