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51 javascript engineer jobs at 33 companies in Delaware

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Sr. Forward Deployed Engineer - National Security Professional Services
Boston or Delaware or Maryland or California or New York or District of Columbia or Virginia or West Virginia
$182k-$250k/yr HybridFull Time
Databricks
Databricks: Data and AI software providing a unified platform.
6+ YOERequires 6+ years in data or software engineering, Python, Scala, JavaScript/TypeScript, cloud expertise, Apache Spark, CI/CD, MLOps, production architecture, and enterprise client delivery experience.
Python, Scala, JavaScript, TypeScript, AWS, Azure, GCP, Apache Spark, CI/CD, MLOps, ML/AI models, AI APIs, Databricks, Genie, Lakebase, Agent Bricks, Lakeflow, Lakehouse, Unity Catalog
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1mo
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Ruby on Rails Engineer (Consultant, Engineering & Technical Services)
Baltimore or Alabama or California or Delaware or District of Columbia 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
$96k-$142k/yr RemoteFull Time
Fearless
Fearless: Employee-owned digital services integrator building software, data, and cybersecurity solutions for government agencies.
2+ YOE2+ years Ruby on Rails full-stack experience, REST API design, JavaScript/React frontend, AWS (RDS, CloudWatch), CI/CD and Terraform, ability to obtain Public Trust clearance.
Ruby on Rails, JavaScript, React, AWS, CloudWatch, RDS, GitHub Actions, Terraform
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2mo
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Senior AI Engineer
United States or Wilmington
$126k-$197k/yr RemoteFull Time
The Chemours Company
The Chemours CompanyNYSE: CC: A global chemistry focused on fluoroproducts and chemical solutions.
8+ YOEDegree in Computer Science/Engineering, 8+ years backend development with Python and JavaScript, 2+ years production GenAI systems experience, React/TypeScript UI skills, Pydantic proficiency, strong stakeholder communication.
Python, JavaScript, React.js, TypeScript, HTML, Pydantic, PyTorch, Azure, Azure Kubernetes, Office 365, GitHub
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1mo
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Consultant Engineer - Graph Intelligence
United States 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
RemoteContract
FDM Group
FDM GroupLSE: FDM: Global professional services firm training and deploying consultants.
3+ YOEBachelor's in CS/IT, 3+ years designing data/analytics systems, experience with graph data modelling, software architecture, data engineering, and at least one of Java/JavaScript/Python/Go/C#; strong communication skills.
Java, JavaScript, Python, Go, C#, Linux, Docker, Kubernetes, Git, LangChain, LlamaIndex
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2mo
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Full-Stack Engineer (Backend Focused)
Los Angeles or Alabama or Alaska or Delaware or District of Columbia or Hawaii or Iowa or Louisiana or Mississippi or Nebraska or New Mexico or Rhode Island or South Dakota or West Virginia or United States
$140k/yr HybridFull Time
TeamSnap
TeamSnap: Private sports-management software serving youth teams, clubs, leagues, athletes, families, and coaches.
2+ YOE2+ years software engineering experience; strong backend skills with Node and TypeScript/JavaScript, frontend experience with React, SQL/relational databases, distributed systems and API development.
Node, TypeScript, JavaScript, React, SQL, MySQL, GCP Cloud SQL
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3w
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Lead Software Engineer – AEM & Forms
Wilmington or Barcelona or Mississauga or Colorado Springs
$128k-$200k/yr HybridFull Time
Agilent Technologies
Agilent TechnologiesNYSE: A: Global leader in life sciences, diagnostics, and applied markets.
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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1mo
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Lead Software Engineer - Java, React, AWS
Jersey City or Wilmington or Columbus
$152k-$215k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services and investment banking firm.
5+ YOE5+ years software engineering experience; expertise in distributed system design, cloud-native architectures (AWS), API design (GraphQL/REST), and technical leadership; strong coding skills in Java/JavaScript/TypeScript/Python.
Java, JavaScript, TypeScript, Python, GraphQL, REST, AWS, ECS/Fargate, SNS, SQS, Lambda, API Gateway, S3, Terraform, PostgreSQL, Lucene, Hugo, Artifactory, Bitbucket, GitHub, Module Federation, Go, ADFS, MCP
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1mo
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Lead Software Engineer, Full Stack (Bank Tech)
McLean or Wilmington or New York City or Richmond
$179k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOE1+ MgmtBachelor's degree and 4+ years of software engineering experience required; 1+ year of cloud computing experience. Java, Python, JavaScript, TypeScript, SQL, Go, AWS, databases, Docker, and Kubernetes experience preferred.
Java, Python, JavaScript, TypeScript, SQL, Go, RDBMS, NoSQL, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, GCP, Agile
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1w
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Software Developer
New Castle, Delaware, United States
$63k-$82k/yr OnsiteFull Time
Conduent
ConduentNASDAQ: CNDT: Global provider of business process services and IT solutions.
3+ YOEThree years of software development experience with ASP.NET, C#, Visual Studio, .NET, SQL Server, JavaScript, RESTful APIs, RabbitMQ, OAuth, Azure DevOps, and Git.
ASP.NET, Dapper, AutoMapper, C#, Microsoft Visual Studio 2019, JavaScript, jQuery, JSON, AJAX, .NET Framework 4.8, .NET Core, SQL Server 2019, HTML5, XML, XSLT, CSS, RESTful APIs, RabbitMQ, OAuth, JWT, Azure DevOps, Git
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1mo
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Senior Software Engineer
Wilmington, Delaware, United States
HybridFull Time
CSC
CSC: Global provider of business, legal, and compliance solutions.
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
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2w
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Web Developer
Alabama or Colorado or Delaware or Florida or Georgia or Illinois or Indiana or Kansas or Louisiana or Maryland or Minnesota or Mississippi or North Carolina or New Jersey or Ohio or Pennsylvania or South Carolina or Tennessee or Texas or Virginia
$80k-$114k/yr RemoteFull Time
Tripoint Solutions
Tripoint Solutions: Minority-owned federal technology contractor providing software engineering, process improvement, and lifecycle support to government customers.
3+ YOEBachelor's degree or equivalent experience, 3+ years developing websites or web applications, HTML, CSS, JavaScript, accessibility standards, responsive design, analytics, staged deployments, and Agile collaboration.
Amazon Web Services (AWS), ServiceNow, UiPath, Salesforce Experience Cloud, Salesforce Digital Experiences, Lightning Web Components, HTML, CSS, JavaScript, Jira, React, Angular, Vue, axe, WAVE, JAWS, NVDA, Digital Analytics Program (DAP), Google Analytics, Git
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1mo
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Senior Software Engineer
Richmond or Lynchburg or Alabama or Arkansas or Connecticut or Delaware or Florida or Georgia or Illinois or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Mississippi or Missouri or Nebraska or New Hampshire or New Jersey or New York or North Carolina or North Dakota or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Vermont or Virginia or West Virginia or Wisconsin or Nebraska or Missouri or Maryland or District of Columbia
$97k-$145k/yr HybridFull Time
Genworth Financial
Genworth FinancialNYSE: GNW: Public U.S. insurance holding helping families fund long-term care and providing private mortgage insurance.
8+ YOE8+ years IT experience, 5+ years full SDLC web development using JavaScript/HTML, experience with Java, AngularJS v1, OpenText Exstream, MySQL, ability to lead offshore teams and supervise third-party suppliers.
AngularJS v1, HTML5, CSS3, JavaScript, Java, OpenText Exstream, MySQL
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2mo
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Senior Lead Software Engineer, Full Stack (Bank Tech)
McLean or Wilmington or Philadelphia
$209k-$262k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
6+ YOEBachelor's degree, 6+ years software engineering experience, 1+ year cloud experience (AWS/Azure/GCP); strong full-stack skills (JavaScript/Java/TypeScript/Python/Go), leadership of small teams, and fast onboarding to new codebases.
JavaScript, Java, TypeScript, Python, Go, AWS, Microsoft Azure, Google Cloud, Fargate, Lambda
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2w
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Senior Salesforce Software Engineer
Wilmington or Philadelphia
$77k-$127k/yr HybridFull Time
WSFS Bank
WSFS BankNASDAQ: WSFS: Delaware-headquartered federal savings bank serving consumers and businesses through banking and wealth-management services.
5+ YOEBachelor's degree or equivalent experience, 5+ years of Salesforce development, JSON/XML/JavaScript/SOQL, integrations, Agile, Copado, Jira, and relevant Salesforce certifications.
Salesforce, MuleSoft, JSON, XML, JavaScript, SOQL, Copado, Jira, Salesforce Financial Services Cloud
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2mo
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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
Tritusa
Tritusa: The Leading AI-Powered Software Testing & QA Partner
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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5d
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Principal Software Engineer, AI Agents & Generative AI
Herndon or United States or Colorado or New Jersey or Delaware or Washington or California
$150k-$220k/yr HybridFull Time
Vantor
Vantor: Forging the new frontier of spatial intelligence.
7+ YOEBachelor's degree in a relevant field, 7 years of relevant technology experience, U.S. citizenship, cloud data and ML pipeline knowledge, and software development experience with Python or JavaScript.
Google Cloud, Google ADK, LangChain, LangGraph, GPT-4, Claude, Gemini, Codex, Gemini CLI, Claude Code, Python, JavaScript, AWS, GCP, CI/CD
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3mo
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STARLIMS Developer- REMOTE USA
Delaware or United States or North America
$100k-$110k/yr RemoteFull Time
CSols
CSols: Private laboratory informatics consultancy helping North American laboratories implement, integrate, validate, and support LIMS, ELN, and data systems.
7+ YOEExpertise in STARLIMS v11+ customization and integrations, STARLIMS scripting, HTML5, JavaScript, Microsoft .NET, SQL/DBs (SQL Server, Oracle), web services (REST/SOAP), JIRA, regulatory compliance experience; bachelor\u0002s +7 years experience.
STARLIMS v11+, STARLIMS Scripting Language, STARLIMS Designer, STARLIMS Application Server, HTML5, JavaScript, Microsoft .NET, SQL, Microsoft SQL Server, Oracle, REST, SOAP, IIS, JIRA, Balsamiq, ELN, SDMS
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14h
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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
ServiceTrade
ServiceTrade: Field service software serving commercial fire-protection and mechanical contractors with scheduling, inspections, sales, and AI tools.
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
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2mo
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Full Stack Java/Cloud Developer - Assistant Vice President
New Castle, Delaware, United States
$107k-$161k/yr HybridFull Time
Citi
CitiNYSE: C: Global financial services organization enabling growth and economic progress.
5+ YOERequires 5–8 years of application development experience, Java, SQL, Spring, JavaScript, ReactJS, cloud platforms, CI/CD, DevOps, Oracle, Git, Maven, and a bachelor's degree in computer science or software engineering.
Java EE, SQL, Spring, JavaScript, Bootstrap, ReactJS, Azure, AWS, CI/CD, DevOps, Oracle, Git, Maven, REST Web Services
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1mo
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Web Developer & Digital Marketing Specialist
Virginia Beach or Arizona or Arkansas or Colorado or Delaware or Florida or Georgia or Illinois or Indiana or Kansas or Kentucky or Massachusetts or Maryland or Michigan or Mississippi or Missouri or Montana or North Carolina or Nebraska or Nevada or New York or Ohio or Oklahoma or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or District of Columbia or Wisconsin or West Virginia
$82k-$95k/yr HybridFull Time
Commence
Commence: Healthcare technology and consulting firm serving federal, state, and commercial health organizations with data and clinical expertise.
3+ YOE3+ years front-end/web experience with React.js, JavaScript, HTML/CSS, WordPress/PHP, RESTful APIs, SEO, and web analytics; bachelor's degree preferred.
React.js, JavaScript, HTML, CSS, PHP, WordPress, Git, RESTful APIs, Google Analytics/GA4, Search Console
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