36 software test engineer jobs at 24 companies in Delaware
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Test Engineer 3
Newark, Delaware, United States
$122k-$203k/yr OnsiteFull Time
2+ YOEDesign and develop manufacturing test equipment and software; perform verification/validation; experience with electro-mechanical systems, PCB/soldering, analog/digital electronics, sensors; programming (C/C++, .NET, LabVIEW, Visual Basic, PLC); SolidWorks; knowledge of FDA and manufacturing quality methods.
Microsoft Office, SolidWorks, C, C++, .NET, LabVIEW, CVI, Visual Basic, PLC Ladder Logic
1w
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Test Developer
Charlotte or Plano or Newark or Phoenix or Chicago or Jacksonville
$64k-$110k/yr OnsiteFull Time
2+ YOEBachelor’s degree or equivalent experience and 2 years of relevant experience. Requires test development, process design, Python, database, automation, software engineering, and strong analytical and communication skills.
Spark, R, C, Java, YAML, Python
3w
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Software Engineer I
Columbus or Alaska or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Hawaii or Iowa or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Vermont or Washington or West Virginia or Wisconsin or Wyoming
$82k-$101k/yr HybridFull Time
Bachelor's degree in computer science, engineering, or related field; software engineering experience preferred. Requires AWS, APIs, databases, cloud, Agile, testing, and distributed systems familiarity.
AWS, APIs, databases, telemetry, logging platforms, Microsoft Excel
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Test Automation Engineer
Sydney or Canberra or Melbourne or Brisbane or Chennai or Colombo or Delaware
$80k-$100k/yr HybridFull Time
3+ YOE3+ years automation testing experience with TOSCA/Selenium/TestNG/Cucumber, proficiency in Java/Python/C#/JavaScript, CI/CD and version control experience, API testing (Postman/Rest Assured), and Agile experience.
TOSCA, TOSCA Commander, TOSCA Test Case Design, TOSCA API Scan, Selenium, Selenium WebDriver, Appium, TestNG, Cucumber, JUnit, Microfocus UFT/QTP, TestCafe, XCUITest, Espresso, Java, Python, C#, JavaScript, Rest Assured, Postman, Jenkins, GitLab CI, Git, SVN
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Java AWS Software Engineer III
Newark, Delaware, United States
OnsiteFull Time
3+ YOERequires 3+ years of software engineering experience, Java, Spring Boot, AWS, SDLC, testing, agile methods, databases, and responsible AI-assisted development practices.
Java, Spring Boot, AWS, CI/CD, Kubernetes, Docker, Databricks, Apache Spark, Amazon S3, Amazon EC2, Amazon EMR, MongoDB, Apache Iceberg, NoSQL, AI-assisted software development tools
3w
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Lead Software Engineer – AEM & Forms
Wilmington or Barcelona or Mississauga or Colorado Springs
$128k-$200k/yr HybridFull Time
8+ YOE8+ years of software engineering experience with Adobe DA.live, EDS, AEM Cloud Service, Adobe Forms, modern JavaScript, HTML, CSS, design systems, APIs, testing, CI/CD, and globally scaled web applications.
Adobe DA.live, Edge Delivery Services (EDS), Adobe Experience Manager (AEM) Cloud Service, Adobe Forms, JavaScript, HTML, CSS, GitHub Actions, Adobe Experience Platform Web SDK, Adobe Experience Platform Mobile SDK, CI/CD
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Staff Software Engineer (Platform Team)
United States or American Fork or Delaware or Hawaii or North Dakota or Rhode Island or Vermont or Puerto Rico
$140k-$170k/yr RemoteFull Time
10+ YOE10+ years of software development experience; expertise in architecture, testing, AI technologies, infrastructure, technical leadership, and mentoring. Bachelor's degree and AWS, Kubernetes, or Terraform certifications preferred.
Python, Node.js, Terraform, Docker, Kubernetes, Dynatrace, AWS, GitLab, Confluence, Jira, LLMs, RAG, Cursor, Claude
3w
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QA Appian Test Engineer
Virginia or Washington, D.C. or Wyoming or Wisconsin or West Virginia or Washington or Vermont or Utah or Texas or Tennessee or South Dakota or South Carolina or Rhode Island or Pennsylvania or Oregon or Oklahoma or Ohio or North Dakota or North Carolina or New York or New Mexico or New Jersey or New Hampshire or Nevada or Nebraska or Montana or Missouri or Mississippi or Minnesota or Michigan or Massachusetts or Maryland or Maine or Louisiana or Kentucky or Kansas or Iowa or Indiana or Illinois or Idaho or Hawaii or Georgia or Florida or Delaware or Connecticut or Colorado or California or Arkansas or Arizona or Alaska or Alabama
$83k-$117k/yr RemoteFull Time
3+ YOEBachelor's degree in Business, IT, or related field; 3+ years of software QA testing, multi-project experience, agile experience, U.S. citizenship, and ability to travel.
Appian, UiPath, Pega
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Principal Software Engineer
Rhode Island or Mississippi or Montana or North Carolina or Louisiana or Maryland or Maine or Minnesota or Nebraska or Missouri or North Dakota or New York or New Jersey or New Mexico or Nevada or Ohio or South Carolina or Texas or South Dakota or Vermont or Tennessee or Virginia or Washington or Utah or Wisconsin or West Virginia or Oregon or Wyoming or Oklahoma or Pennsylvania or Colorado or Alabama or Arizona or California or Connecticut or District of Columbia or Florida or Iowa or Arkansas or Idaho or Illinois or Kansas or Delaware or Georgia or Indiana or Kentucky or Michigan or Massachusetts or New Hampshire
$144k-$288k/yr RemoteFull Time
10+ YOE10+ years IT experience, 7+ years Java/Swift/SwiftUI/Kotlin, 5+ years mobile architecture experience, CI/CD and testing experience, 1+ year AI/ML experience, Flutter and EM/ML framework familiarity.
Java, Swift, SwiftUI, Kotlin, MVVM, Clean Architecture, Flutter, TensorFlow, PyTorch, Scikit-learn, JavaScript, AngularJS, Angular, NodeJS, LangSmith, Braintrust, Promptfoo, Claude Code, Codex, Cursor, GitHub Copilot, Oracle
3w
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Senior Software Engineer, (Senior Consultant, Engineering & Technical Services)
Baltimore or Alabama or California or Delaware or Florida or Georgia or Maryland or New Jersey or New York or North Carolina or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or West Virginia or District of Columbia
$121k-$196k/yr RemoteFull Time
8+ YOERequires 8+ years in software, platform engineering, or enterprise integration; degree or 4 additional years; RESTful APIs, cloud-native systems, CI/CD, DevSecOps, testing, Agile, and Public Trust eligibility.
GitLab, Jira, Datadog, Databricks, Figma, Confluence, Slack
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Software Engineer – (Core Strategist)
Houston or Arizona or California or Colorado or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Minnesota or North Carolina or New Jersey or New York or Pennsylvania or Tennessee or Texas or Utah or Virginia
HybridFull Time
Bachelor's degree in computer science or related field, solid Python and SQL experience, familiarity with data visualization and cloud concepts (preferably AWS), experience with unit testing and version control, strong analytical and communication skills.
Dataiku, Power BI, Plotly Dash, Python, pandas, numpy, Jupyter, SQL, AWS, REST, Git, Azure pipelines, scikit-learn, scipy, statsmodels
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Senior Software Engineer
Wilmington, Delaware, United States
HybridFull Time
Strong C#/.NET Core development skills, front-end framework and JavaScript/TypeScript proficiency, experience with Entity Framework Core, SQL Server, Azure Functions, AI-assisted tools, and test automation.
C#, .NET Core, Blazor Server, Blazor WebAssembly, GitHub Copilot, Cursor, Claude Code, Entity Framework Core, SQL Server, Azure Functions, Bootstrap, Playwright, MediatR, Fluxor, Polly, Docker, Kubernetes, Artillery, JMeter, K6, Locust, Azure AI Foundry, Azure OpenAI Service, Git, React, Angular, Vue, JavaScript, TypeScript
1d
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Senior Software Engineer, Accounting Integrations
Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Illinois or Indiana or Kentucky or Louisiana or Maryland or Maine or Michigan or Minnesota or Missouri or North Carolina or New Hampshire or New Jersey or New York or Ohio or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or Vermont or Washington
RemoteFull Time
Strong JavaScript/TypeScript and Node.js proficiency; AWS, REST APIs, webhooks, PostgreSQL, MongoDB/DocumentDB, CI/CD, automated testing, event-driven systems, and AI coding tool experience required.
JavaScript, TypeScript, Node.js, Python, AWS, AWS Lambda, Amazon SQS, Amazon S3, Amazon DynamoDB, AWS Step Functions, REST APIs, Webhooks, PostgreSQL, MongoDB, Amazon DocumentDB, CI/CD, Claude Code, GitHub Copilot, Cursor
4w
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Senior Java Software Engineer – Legacy Modernization
Missouri or South Carolina or Georgia or Florida or South Dakota or Minnesota or Tennessee or Illinois or Ohio or Texas or Montana or Iowa or New York or North Carolina or Idaho or Virginia or North Dakota or Alaska or Alabama or Arkansas or Colorado or Michigan or Oklahoma or Oregon or Pennsylvania or Utah or Indiana or Arizona or Kentucky or Washington or Mississippi or Puerto Rico or Massachusetts or Maryland or Delaware or Kansas or Louisiana or Vermont or Nebraska or Wisconsin or New Mexico or Nevada or California or New Jersey or Connecticut or West Virginia or Guam or District of Columbia or Rhode Island or Maine or New Hampshire or Wyoming
$117k-$219k/yr HybridFull Time
7+ YOE7+ years Java development experience; familiarity with Spring Framework, Guava, Apache Commons, Guice, JPA, EMF; SQL/ORM/relational databases; CI/CD tools (Git,Maven,Gradle,Docker,Jenkins,Jira); test-driven development; bachelor’s preferred; must be authorized to work in the U.S.
Java, Spring Framework, Guava, Apache Commons, Guice, JPA, EMF, SQL, Git, Maven, Gradle, Docker, Jenkins, Jira, ANTLR, XText, Kubernetes, MVS, COBOL, JCL
1mo
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Full Stack Mid-level Java Software Engineer
Wilmington, Delaware, United States
$64k-$106k/yr OnsiteFull Time
3+ YOEBachelor's degree in CS or related, 3+ years Java-focused software development, experience with Spring Boot, microservices, Azure, Kubernetes, CI/CD, monitoring tools, testing frameworks, and security best practices.
Java, Python, JavaScript, C#, Spring Boot, RESTful, Azure, Kubernetes, CI/CD, Prometheus, Grafana, Datadog, JUnit, Mocha, Terraform, CloudFormation, SQL, NoSQL
1w
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Python Developer | Wilmington/New York, US
Wilmington or New York City
$42k-$147k/yr OnsiteFull Time, Contract
5+ YOE5+ years of software engineering experience with advanced Python, backend and REST API development, databases, cloud platforms, testing, Docker, CI/CD, and distributed systems. Bachelor's or master's degree required.
Python, Python 3.x, FastAPI, Flask, Django, REST, PostgreSQL, MySQL, Oracle, MongoDB, DynamoDB, Redis, Git, PyTest, unittest, asyncio, Docker, AWS, Azure, GCP, Kafka, RabbitMQ, SQS, Kubernetes, Generative AI, LLMs, LangChain, LangGraph, OpenAI SDK
1mo
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Automation Engineer
Pennsylvania or New Jersey or Delaware
RemoteFull Time
2+ YOE2+ years software engineering experience building and supporting automation solutions; bachelor\u0002s or equivalent; experience with AI/agentic AI/RPA, automated testing, Agile, and troubleshooting; strong communication and technical documentation skills.
AI, agentic AI, robotic process automation
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Senior Mobile Developer
Utah or Wisconsin or Alaska or Arkansas or Washington or Arizona or Virginia or Alabama or Texas or Pennsylvania or Oregon or Oklahoma or Ohio or Nevada or Nebraska or Montana or Mississippi or Minnesota or Michigan or Massachusetts or Maryland or Maine or Louisiana or Kansas or Iowa or Indiana or Idaho or Florida or Delaware or Connecticut or Missouri or Colorado or California or Wyoming
$125k-$135k/yr RemoteFull Time
8+ YOEExpertise in Kotlin and Swift, modern mobile UI frameworks, mobile architectures and DI, REST API integration, mobile testing, CI/CD tooling, AI-assisted development experience, bachelor's or equivalent, 8+ years software development.
Kotlin, Swift, Jetpack Compose, SwiftUI, The Composable Architecture, MVVM, Koin, Retrofit, OkHttp, URLSession, JUnit, Mockito, Robolectric, Espresso, Compose UI test, XCTest, XCUITest, Gradle, Swift Package Manager, Bitrise, Fastlane, GitHub Copilot, Claude, Cursor, ChatGPT
2w
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Associate Database Platform Developer
Wilmington, Delaware, United States
HybridFull Time
Programming experience in Python, Perl, Java, or similar; relational database and SQL knowledge; software development fundamentals, version control, code reviews, testing, problem-solving, and teamwork.
Python, Perl, Java, SQL, SQL Server, Snowflake, APIs, CI/CD
1w
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Senior Full Stack .NET Developer
Detroit or United States or Michigan or Ohio or Indiana or Illinois or Wisconsin or Minnesota or Iowa or Missouri or Arkansas or Louisiana or Mississippi or Alabama or Georgia or Florida or South Carolina or North Carolina or Virginia or West Virginia or Kentucky or Tennessee or Maryland or Delaware or Pennsylvania or New Jersey or New York or Connecticut or Rhode Island or Massachusetts or Vermont or New Hampshire or Maine or Texas or Oklahoma or Kansas or Nebraska or South Dakota or North Dakota or Colorado or Wyoming or Montana or Idaho or Utah or Arizona or New Mexico or Nevada or California or Oregon or Washington or Alaska or Hawaii
$150k-$175k/yr RemoteFull Time
5+ YOERequires 5+ years of software development experience, advanced C#/.NET skills, modern frontend experience, APIs, microservices, databases, Agile practices, testing, CI/CD, and independent project delivery.
C#, .NET, Angular, Vue.js, React, RESTful APIs, SQL Server, PostgreSQL, MySQL, Redis, Elasticsearch, Kafka, Snowflake, Cassandra, Scrum, Kanban, TDD, CI/CD, GitHub Copilot, ChatGPT, Claude, Cursor, Docker, AWS, Microsoft Azure, GCP, Kubernetes, Apollo
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