34 web application engineer jobs at 24 companies in Centreville, MD
1w
Save
Mark Applied
Hide
Web Application Developer
Linthicum, Maryland, United States
$129k-$156k/yr OnsiteFull Time
7+ YOERequires active TS/SCI clearance with polygraph, 7 years of software engineering experience, a bachelor's in computer science or equivalent experience, IAM Level I certification, and web, Linux, database, and AWS skills.
AWS, PHP, .NET, C#, Java, Node.js, Python, HTML, CSS, JavaScript, Vue.js, React, Linux, API, Nginx, Apache, Tomcat, PowerShell, CI/CD, Microsoft Azure, IAM, EC2, Application Load Balancer, Amazon S3, Amazon RDS, CloudWatch
3w
Save
Mark Applied
Hide
Senior Web Application Software Developer
Beltsville, Maryland, United States
OnsiteFull Time
6+ YOEBachelor's in CS/IS/Software Eng, 6+ years building enterprise web apps, 3–4 years with open-source tools, Azure migration experience, API and containerization skills, security and accessibility knowledge.
JavaScript, Angular, SQL Server, MySQL, PostgreSQL, Python, Entity Framework, GraphQL, RESTful API, Linux, Microsoft Azure, Git, GitHub, Docker, HTML, XHTML, CSS, U.S. Web Design System (USWDS)
2w
Save
Mark Applied
Hide
Software Developer II - Web Application
Greenbelt or United States
RemoteFull Time
2+ YOE2+ years web application development with JavaScript/TypeScript, frontend frameworks, AWS, geospatial visualization experience; bachelor's in CS or related; ability to obtain security clearance.
JavaScript, TypeScript, React, Angular, Vue.js, RESTful API, GraphQL, WebGL, Canvas, Amazon Web Services, Generative AI
1w
Save
Mark Applied
Hide
Application Developer (HTML/CSS)
Suitland or Maryland
OnsiteFull Time
3+ YOEHigh school diploma with specialized technical training, 3+ years writing software, HTML/CSS and web development experience, testing knowledge, and ability to obtain Public Trust clearance.
HTML, CSS, jQuery, Bootstrap, Adobe Photoshop, CMS, Drupal, Java, C++, C#, PowerBuilder, SAS, .NET, Spring, Struts, Hibernate, Bash, Perl, PowerShell, JavaScript, TypeScript, Oracle, SQLServer, Sybase, MySQL Enterprise, PostgreSQL, WebLogic, JBoss, Tomcat, IIS, Node.js, Redmine, VersionOne, JIRA, Chromium, NodeJS, Celerity, Cucumber, Jetty, Red Hat Linux, Apache, WCMS, API, SOLR, naVizin, Flash, SVG, Linux, Adobe Captivate, PDF, COTS, Spring MVC, JDBC, Thyme leaf, Restful webservice, JUnit, Mockito, EAG, Korn shell scripts, Google API, AWS Services, Python, Lambda, Aurora/PostgreSQL, Selenium, Ruby, Angular, Jenkins
3w
Save
Mark Applied
Hide
Application Developer 1 (NRN - 017)
Fort Meade, Maryland, United States
OnsiteFull Time
Active TS/SCI with polygraph required. Bachelor\u0002s in EE/CS/CE/Math or 4 years military equivalent. Experience developing in C/C++/Java for Unix/Linux/Windows, Python, CI/CD, version control, networking, databases, and web technologies.
C, C++, Java, Unix, Linux, Windows, DLLs, Dialogic, TCP/IP, SNMP, H.323, X.25, 802.11, 802.16, SIP, MEGACO, MGCP, XML, php, mySQL, ColdFusion, Apache, Perl, Python, Bourne shell, C shell, Sybase, Oracle, Microsoft, pytest, Jenkins, Bamboo, git, subversion, MPLS, Ethernet
2mo
Save
Mark Applied
Hide
Software Engineer (Large Scale Web App)
Annapolis Junction, Maryland, United States
OnsiteFull Time
Tiber Technologies: Providing specialized engineering and security services for federal missions.
US citizen with active clearance and polygraph required. Bachelor's in CS/Engineering required. Professional experience with JavaScript, TypeScript, Python, cloud (AWS), DevOps and distributed web applications in secure environments.
JavaScript, TypeScript, Python, AWS, C, C++, gdb, Android
1mo
Save
Mark Applied
Hide
Software Engineer (Distributed Web Applications & Cloud)
Columbia, Maryland, United States
OnsiteFull Time
8+ YOETS/SCI w/Poly clearance required; 8+ years experience (or Bachelor's +4). Professional experience with JavaScript, TypeScript, Node.js, and Python; experience building distributed web applications, DevOps automation, AWS, IaC, CI/CD.
Node.js, JavaScript, TypeScript, Python, AWS, gdb, C, C++
1mo
Save
Mark Applied
Hide
Software Engineer (Distributed Web Applications & Cloud)
Columbia, Maryland, United States
OnsiteFull Time
8+ YOE8+ years software engineering experience (or BS+4), TS/SCI with polygraph required, expertise in JavaScript/TypeScript and Python, DevOps and IaC, cloud (AWS), CI/CD, version control, testing, and experience in high-side environments.
Node.js, TypeScript, Python, AWS, Infrastructure-as-Code (IaC), CI/CD, gdb, C, C++, Android
2mo
Save
Mark Applied
Hide
Mission Systems Engineer
Washington or Baltimore or Frederick or Annapolis Junction
$145k-$165k/yr HybridFull Time
5+ YOE5+ years in customer-facing technical roles; strong troubleshooting of Java applications, Linux/Bash, SQL, web servers (Jetty/Apache/IIS), PKI/certificates, release/support processes; DoD 8140/DCWF qualification (CompTIA Security+ covers); active DoD Secret required; US citizenship.
Java, JavaScript, Linux, Bash, SQL, Jetty, Apache, IIS, Azure, PKI
1d
Save
Mark Applied
Hide
Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
12+ YOEBachelor’s degree plus 12–14 years of software engineering experience, or equivalent experience; enterprise applications, Java, web services, REST APIs, relational databases, testing, CI/CD, and troubleshooting required.
Java, Angular, RESTful APIs, Oracle, PostgreSQL, MariaDB, Spring Boot, Kubernetes, Docker, Podman, Amazon EKS, OpenShift, Rancher, Helm, GitLab CI/CD, Jira, Confluence, XML, JSON, Deployments, Services, ConfigMaps, Secrets, Ingress, Persistent Volumes
1w
Save
Mark Applied
Hide
Senior Software Engineer
Atlanta or Austin or Baltimore or Boston or Charlotte or Chicago or Columbus or Dallas or Miami or Nashville or New York City or Philadelphia or Pittsburgh or Princeton or Raleigh or Tysons or Washington
$126k-$248k/yr RemoteFull Time
Full-stack engineering experience with scalable, highly available web applications and databases; collaboration and distributed-systems problem solving required. TypeScript, React, Node.js, WebSockets, Kubernetes, and microservices are advantageous.
MongoDB Atlas, MongoDB Compass, Atlas Data Explorer, TypeScript, React, Node.js, Kubernetes, AWS, Google Cloud, Microsoft Azure
2mo
Save
Mark Applied
Hide
Intermediate .NET Applications Developer (On-Site)
Fort Meade, Maryland, United States
OnsiteFull Time
Experience designing, developing, testing, implementing, and maintaining .NET enterprise applications; relational database design and optimization; web application security and Section 508 compliance; SDLC and documentation skills.
Microsoft .NET, C#, ASP.NET, MVC, .NET Core, Blazor, Microsoft SQL Server, DevSecOps, CI/CD
4d
Save
Mark Applied
Hide
.Net Developer
Washington or Annapolis Junction or California or Colorado or Hawaii or Illinois or Maine or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or Virginia or Washington or Cleveland
$79k-$160k/yr RemoteFull Time
3+ YOEActive Secret clearance; 3+ years with .NET languages and HTML5/CSS3; REST or RPC API familiarity; experience developing and maintaining .NET web applications.
Agile, C#, Visual Basic .NET, HTML5, CSS3, REST, RPC, .NET framework
1d
Save
Mark Applied
Hide
Software Engineer
Aberdeen Proving Ground, Maryland, United States
$90k-$190k/yr OnsiteFull Time
3+ YOEBachelor's degree and 3–7 years of software development experience required. Requires U.S. citizenship, TS/SCI clearance, C++ and Python, Linux, desktop or web applications, geospatial development, and RF data visualization experience.
C++, Python, Linux, React, Angular, VUE, HTML, CSS, TypeScript, REST APIs, PostgreSQL, PostGIS, SQLite, Git, Agile, CI/CD, Docker, Ansible, Cobbler
1mo
Save
Mark Applied
Hide
Contract Associate Development Engineer
Hunt Valley, Maryland, United States
$82k/yr OnsiteContract, Full Time
0.5+ YOEBachelor's in CS or equivalent experience, ~6 months application/web development, proficiency with JavaScript/Java/Node.js/React/Python/SQL/NoSQL, familiarity with CI/CD and cloud-native architectures.
JavaScript, Java, Express, Node.js, MySQL, MongoDB, Mongoose, Python, ReactJS, jQuery, HTML5, CSS, CI/CD, IAC, AWS, Databricks, Docker, Kubernetes, Terraform
2w
Save
Mark Applied
Hide
SNOW Developer
Hyattsville or Washington or Alexandria
$102k-$128k/yr OnsiteFull Time
4+ YOEBachelor's degree,4–7 years web application development experience (2 years DevOps),proficiency in front-end UI development and design systems,experience with Agile and SDLC,eligible to work in the US.
Angular, Figma, React, Vue, HTML/CSS, JavaScript/TypeScript, Bootstrap, JSON, YAML, SDLC, JIRA, Confluence, Git
1mo
Save
Mark Applied
Hide
PKI Engineer, Senior
Laurel or Fort Huachuca
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years systems or network administration or equivalent experience; experience deploying PKI, scripting (Python/Perl), Red Hat Certificate System/Dogtag/EJBCA, technical documentation, and supporting PKI-based web applications; Secret clearance required.
Python, Perl, Red Hat Certificate System, Dogtag PKI, EJBCA, Java, AWS, ActivClient
1d
Save
Mark Applied
Hide
Java Full Stack Developer
Riverdale or United States
$80k-$110k/yr RemoteFull Time
4+ YOEBachelor's degree in software engineering, computer science, or related field; 4+ years of Java/web development; Linux, Spring, Apache, Agile, federal agency, and application code analysis experience; U.S. work authorization required.
Java, Java Enterprise Edition (Java EE), Jakarta Enterprise Edition, Tomcat, JMS, API, JWT, Spring Boot, Apache, Apache Maven, Eclipse IDE, Bootstrap, jQuery, Popper JS, HTML, SPA, JSON, Software AG webMethods Integration Server, XML, HTML5, CSS, XSD, Oracle Exadata, Oracle Database 19c, Access Manager, Real Application Clusters, Automatic Storage, Linux, AWS, Angular, IIS, OpenID Connect, SCIM, OAuth, SAML
1mo
Save
Mark Applied
Hide
PKI Engineer, Senior
Laurel, Maryland, United States
$87k-$198k/yr RemoteFull Time
5+ YOEExperience deploying PKI solutions, scripting with Python/Perl, Red Hat Certificate System/Dogtag/EJBCA knowledge, technical documentation, ability to deploy secure PKI-based web applications, Secret clearance, bachelor\u0002s degree or equivalent experience.
Python, Perl, Red Hat Certificate System, Dogtag PKI, EJBCA, Java, AWS, ActivClient
1w
Save
Mark Applied
Hide
IC3- Senior Software Engineer, AI and Full Stack
Columbia, Maryland, United States
RemoteFull Time
5+ YOERequires 5+ years building scalable web applications, front-end and back-end development, API integration, relational databases, cloud platforms, AI application knowledge, and end-to-end feature ownership.
Model Context Protocol (MCP), Angular, React, Vue, Go, Java, Python, Ruby, Node.js, C#, API, MySQL, PostgreSQL, AWS, Azure, GCP, Golang, LLM APIs
Explore Jobs