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Javascript Developer Jobs in Dover, PA, US
37 javascript developer jobs from 30 companies hiring in Dover, PA, US.
2w
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Full Stack Developer
Lebanon, Pennsylvania, United States
$40k-$250k/yr OnsiteFull Time
Experience in full stack development; strong HTML, CSS, JavaScript; backend with Node.js, Python, or Ruby on Rails; databases; Git; problem-solving.
Node.js, Python, Ruby on Rails, JavaScript, HTML, CSS, Git, MySQL, MongoDB
3d
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Senior CRM Analyst/Developer
Middletown, Pennsylvania, United States
HybridFull Time
5+ YOE5+ years Salesforce development with Apex/JavaScript/SOQL; hands-on Salesforce CRM; project management; data integration; strong communication; vendor management.
Salesforce, Apex, JavaScript, SOQL, SQL
3d
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Embedded Software Engineer
New Freedom, Pennsylvania, United States
$80k-$105k/yr OnsiteFull Time
3+ YOEBachelor's degree; 3+ years embedded software development; C/C++; HTML/CSS/JavaScript; Git/JIRA familiarity; U.S. citizenship or permanent residency required.
C/C++, HTML, CSS, JavaScript, Git, JIRA
1mo
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Business Applications Developer
Harrisburg, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years development/integration experience; API-driven apps; REST APIs; DB2/SQL Server; C#; PHP; JavaScript; Git.
Microsoft Visual Studio, Visual Studio Code, SQL Server Management Studio, IBM Data Studio, Git
6d
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Software Engineer
Alexandria or Edgewood
HybridFull Time
5+ YOESecret clearance preferred; proficient in Java, JavaScript, SQL; BS in CS or software engineering; 5–7 years coding experience; strong communication and teamwork.
Java, JavaScript, SQL
1mo
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IT Software Developer
Lancaster, Pennsylvania, United States
$70k/yr RemoteFull Time
2+ YOE2-3 years relevant experience; solid C#, .NET, JavaScript frameworks (Vue/Angular); REST APIs; SQL; Azure DevOps; Visual Studio; remote opportunity.
C#, .NET, Web API, HTML, JavaScript, Vue JS, Angular JS, CSS, T-SQL, Azure DevOps Git, Visual Studio, Visual Studio Code, xUnit, Quasar Framework, Angular Material, Microsoft IIS, iOS, Android, JAVA
5d
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Full Stack Engineer
Baltimore or Windsor Mill
$111k-$145k/yr RemoteFull Time
5+ YOEExperience building full-stack web apps with JavaScript; 5+ years with BS, 3+ with MS; U.S. work authorization.
JavaScript, Python, Java, React, Angular, Vue, PostgreSQL, Redshift, Git, NPM, Webpack, Jest, Sinon, Enzyme, Jenkins
2mo
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Software Developer (55390)
Aberdeen, Maryland, United States
$100k-$110k/yr OnsiteFull Time
10+ YOEBachelor's degree and 10+ years in software development; DoD experience preferred; US citizen with active secret clearance.
Java, Python, C#, JavaScript
2w
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Senior Software Developer
Richmond or Baltimore or Nashville or Mechanicsburg or Raleigh
$105k-$145k/yr HybridFull Time
5+ YOESenior software developer with 5+ years of experience in full-stack design and geospatial applications.
SQL, C#, Java, Python, HTML, CSS, JavaScript, ASP.Net Core, Angular, React, Vue.js, Esri software
4d
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US E - GPS Consulting Services - ServiceNow Developer *SS* - HC/HRST - USDC - Profile
Gilbert or Lake Mary or Mechanicsburg
HybridFull Time
4+ YOE4+ years of technical web development experience; HTML, CSS, JavaScript, and/or Python; Bachelor's degree; hybrid work with US Delivery Center locations; US work authorization; travel up to 10%; relocation within 12 weeks if needed.
HTML, CSS, JavaScript, Python
1mo
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Software Engineer - Level II
Aberdeen Proving Grounds, Maryland, United States
$86k-$150k/yr OnsiteFull Time
3+ YOEUS citizen; Secret clearance; degree with experience in software development and SDLC.
Java, C++, Python, JavaScript, Git, TCP/IP
2w
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FEMA Application Developer
Emmitsburg, Maryland, United States
$82k-$92k/yr OnsiteFull Time
Develop and maintain software; SQL Server, HTML, CSS, JavaScript; ASP/ASP.NET; VB.NET; C#; Visual Studio; SQL Server Management Studio; Public Trust eligible.
SQL Server, HTML, CSS, JavaScript, jQuery, ASP, ASP.NET, VB.NET, C#, Microsoft Access, Visual Studio, SQL Server Management Studio
2w
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Developer (Forward Deployed Engineer)
Hanover, Maryland, United States
$122k-$182k/yr HybridMultiple Commitments Available
8+ YOE8+ years of software engineering; strong backend with frontend skills; production experience; TypeScript/JavaScript (Node.js); cloud and API integration; Agile/rapid experimentation.
React, Node.js, TypeScript, JavaScript, Cloud environments, Infrastructure as Code, Salesforce integration, APIs, Data platforms, Automation pipelines
2d
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Developer Team Lead - Non-Merit
Towson, Maryland, United States
$67-$87/hr HybridFull Time
5+ YOE1+ MgmtLead software development teams; implement SDLC, cloud, and low-code solutions; strong leadership and communication skills.
.NET, C#, JavaScript, REST, SOAP, Azure, Power Platform, Dynamics 365, Oracle Apex, GIS, FME Safe, Espresso, CI/CD, DevOps
3w
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Software Engineer II/III
Hunt Valley, Maryland, United States
$88k-$167k/yr OnsiteFull Time
2+ YOEBachelor’s or Master’s in CS/CE with 2+ years experience; C/C++ or Java; shell scripting; Unix-based development; OOAD/OOD; Jira/Git/Mercurial familiarity; travel up to 20%; eligible for Secret clearance.
C++, Java, Shell Scripting, Unix, Jira, Git, Mercurial, OOA/OOD, REST API, CSS, JavaScript, TypeScript, SQL, NoSQL
2mo
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Senior Software Developer (Secret Clearance Required)
Aberdeen, Maryland, United States
HybridFull Time
3+ YOEDoD security clearance, 3-5+ years in software development, strong Android/Java/C/C++, DevOps tools, Linux, APIs, Docker, Kubernetes, cloud, Agile.
Git, Gitlab, Jira, Nexus, Artifactory, Gradle, Bash, Python, Docker, Kubernetes, Linux, Android, Java, JavaScript, C, C++, C#, APIs, NVIDIA CUDA, ElasticSearch, Kibana
2w
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Software Applications Engineer
Aberdeen Proving Ground, Maryland, United States
HybridFull Time
5+ YOEDoD Secret clearance; Bachelors in computer/science-related field; 5+ years in software applications engineering; .NET full-stack with C#, MudBlazor, HTML/CSS/JS; Azure/DevOps; API development; security models; hybrid role near Aberdeen Proving Ground, MD.
C#, dotnet, Blazor, MudBlazor, HTML, CSS, JavaScript, Razor, Entity Framework, SQL, Azure, DevOps, OpenID Connect, OAuth 2.0, Microsoft Entra ID, Git
2mo
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Senior Full-Stack Engineer
Culver City or Linthicum or Allen or Woodcliff Lake or Chicago or Orlando or Baton Rouge or Waltham or Phoenix or Harrisburg or West Valley City or Austin or Alpharetta or San Diego or Indianapolis or Lexington or Parma or Little Rock or Asheville or Birmingham or Chantilly or Washington or Brentwood or Plantation or Fort Collins or San Mateo or Schaumburg or Brooklyn
$140k-$180k/yr OnsiteFull Time
7+ YOE7+ years in software development; Bachelor's degree in CS/Engineering; backend (Node.js) and frontend (React) experience; API integrations; cloud and database experience.
Node.js, HapiJS, Python, JavaScript, React, SQL, Serverless, Lambda, CloudFormation, Elastic Beanstalk, EC2, VPC, DynamoDB, RDS, G Suite, Microsoft Graph, Okta, OneLogin, Slack, Linux, Docker, Datadog, CloudWatch, MQTT, log/data pipelines
2mo
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HIT Integration Developer
Woodlawn, Maryland, United States
$144k-$197k/yr OnsiteFull Time
1+ YOEExperience in IT health interoperability, APIs, and AI in healthcare; knowledge of FHIR/HL7; programming in Python/Java/JavaScript; GS-14/15 level experience.
Python, Node.js, Java, J2EE, JavaScript, SOAP/REST, XSLT, XML, JSON, Machine Learning
1mo
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Intern, Marketing Developer
Harrisburg or Mount Laurel or Philadelphia
HybridInternship
Some College coursework; coding ability in at least one language; attention to detail; ability to multitask; good communication; curiosity about work.
HTML, CSS, JavaScript
1w
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C++ Engineer
Lancaster or Moscow or United States
HybridFull Time
3+ YOEMid-level C++ experience; knowledge of C#, Rust, and JScript; SQL/PostgreSQL; familiarity with Windows tech like COM/MFC; experience refactoring large codebases.
C++, C#, Rust, JScript, SQL, PostgreSQL, COM, MFC, Windows
2w
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Full Stack Software Engineer, Lead
Fort Meade or Annapolis Junction
$113k-$257k/yr OnsiteFull Time
14+ YOESenior full stack developer with experience in C++, scripting languages, CI/CD, containers, and distributed systems; TS/SCI with polygraph; Bachelor's degree and 14+ years of experience (or 18+ years without degree).
C++, Java, JavaScript, Python, Bash, Git, CI/CD, Jenkins, GitLab CI, Bamboo, Ant, NetBeans, Eclipse, Docker, Kubernetes, Red Hat, GNU Radio, Redhawk, MySQL, PostgreSQL, SQLite
1w
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Lead Software Engineer
Owings Mills, Maryland, United States
HybridFull Time
8+ YOE8+ years Java and AWS, microservices; cloud-native, data pipelines, DevOps, CI/CD; leadership of engineering teams; strong communication.
AWS, Java, Microservices, Informatica, SnapLogic, Apache Spark, Azure, Python, JavaScript, Kubernetes, CI/CD, DevOps
4d
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Full Stack Software Engineer
Ellicott City, Maryland, United States
$120k-$140k/yr OnsiteFull Time
6+ YOE6+ years as a full-stack engineer; proven Java/Spring Boot and React experience; REST, SQL, Postgres; JUnit tests; Agile team collaboration; willingness to obtain Public Trust clearance.
Java, Spring Boot, React, JavaScript, TypeScript, REST, JSON, SQL, PostgreSQL, JUnit, Webpack, npm, Storybook, Git, OS/Web Technologies, Angular, HTML5, CSS3, SCSS, Hibernate, WildFly, Maven, CI/CD, SonarQube, AWS, Kafka, S3, Apache POI, MS Office
2w
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Software Engineer II-Team Lead (AWS, Typescript)
Hartford or St. Paul or Hunt Valley
$120k-$199k/yr HybridFull Time
6+ YOE1+ MgmtLead a team of software engineers; expertise in AWS and Typescript; 6+ years of programming; bachelor’s in CS; strong leadership and communication.
AWS, Typescript, JavaScript
3h
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Salesforce Developer
Enola, Pennsylvania, United States
$70k/yr OnsiteFull Time
3+ YOE3-5 years of related experience; bachelor's degree or equivalent.
Apex, Lightning Web Components, Visualforce, REST APIs, SOAP APIs, JavaScript, HTML, CSS
3d
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Systems Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
9+ YOEProvide help desk support, train users, test upgrades, and engage with platform communities.
HTML, CSS, JavaScript, Microsoft Office
1w
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Configuration Analyst I
New Holland, Pennsylvania, United States
OnsiteFull Time
Bachelor's degree or equivalent in web development or computer science; SQL, XML, and JavaScript; experience with P&C SaaS platforms; willing to learn and travel.
SQL, XML, JavaScript, P&C SaaS platforms
1w
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Intern
Norcross or Harrisburg or Richmond or Manchester or Clifton Park or Chiefland or Portland or Chicago or Sacramento or Statesville or Helena or Wilmington or Trenton or Indianapolis or Agoura Hills
$20-$28/hr OnsiteInternship
0+ YOECurrently pursuing a BS or MS in Computer Science or related IT field; proactive, analytical, detail-oriented, strong communication, and able to work in fast-paced environments.
Java, HTML, CSS, JavaScript, SQL
2w
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Assistant Director of Technology
Hanover, Pennsylvania, United States
OnsiteFull Time
3+ YOEBachelor's in IT/CS/Software Engineering or related field; 3-5+ years in IT or tech leadership; web app development experience; databases, APIs, and system integrations; K-12 district and SIS/LMS familiarity preferred.
JavaScript, Go, ColdFusion, APIs, Databases, SIS/LMS
HiringCafe market data
Javascript Developer Jobs market signals in Dover, PA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
37
Hiring companies
30
Fresh sample
73% new in 30d
Salary visibility
57% show pay
Companies appearing in this market
DeloitteAugustine ConsultingSev1TechSocial Security AdministrationTextronAllegis GroupBaltimore CountyBooz Allen Hamilton
Work location mix in visible results
Onsite: 19Hybrid: 15Remote: 3