2mo
Save
Mark Applied
Hide
Javascript - Senior Developers - AI Training - Baltimore, US
Baltimore or United States
$50/hr RemoteContract, Part Time
BS/MS/PhD in CS or related, professional experience building scalable web apps with JavaScript/TypeScript, expert-level JS knowledge (event loop, closures, async), able to solve LeetCode Medium–Hard, and review/execute JS/TS code.
JavaScript (ES6+), TypeScript, React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, GraphQL, RESTful APIs, LeetCode
1mo
Save
Mark Applied
Hide
Full Stack JavaScript Developer - Top Secret Clearance
Washington, District of Columbia, United States
$100k-$140k/yr HybridFull Time
5+ YOE5+ years TypeScript/JavaScript, React, Node.js/NestJS, REST API design, testing, Agile experience; ability to obtain US security clearance; Bachelors preferred.
React, NestJS, Node.js, TypeScript, Vite, Material-UI, Redux Toolkit, TypeORM, MariaDB, MySQL, Elasticsearch, Solr, OpenShift, Kubernetes, Helm, ArgoCD, GitOps, Vitest, Jest, Testing Library, Bootstrap, SWC, npm, Redis, Docker, OpenTelemetry, Prometheus, Grafana, Loki, Tempo, Passport.js, JWT, OAuth2, OIDC, Keycloak, OpenAPI/Swagger
1w
Save
Mark Applied
Hide
Online Teacher, JH JavaScript Game Design
Rio de Janeiro or New York City or Singapore or New Delhi or London or Auckland or Brisbane or Christchurch or Melbourne or North Perth or Sydney or Wellington or Baltimore or Washington or San Francisco or San Diego or Philadelphia or Phoenix or Portland or New Jersey or United States
RemoteFull Time
5+ YOEMinimum 5 years middle/junior high teaching experience, Bachelor’s in Computer Science or related, strong communication, familiarity with online teaching platforms, knowledge of US middle school curriculum.
Canvas
8h
Save
Mark Applied
Hide
Application Developer - JavaScript
St. Louis or Charlotte or Louisville or Minneapolis or Olympia or Philadelphia or Redlands or San Antonio or Vienna
$84k-$141k/yr OnsiteFull Time
2+ YOE2+ years developing web applications with JavaScript; TypeScript preferred. Experience with modern web frameworks, CI/CD, foundational cartography or visualization knowledge, bachelor's degree required.
JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, ArcGIS Experience Builder, React, Angular, Svelte, Vue, WebGL, CI/CD
1mo
Save
Mark Applied
Hide
Software Engineer, Classification Systems (JavaScript)
Hanover, Maryland, United States
$79k-$163k/yr OnsiteFull Time
3+ YOETS/SCI with polygraph required; Bachelor's in Computer Science/Engineering or equivalent experience; 3+ years software engineering; strong JavaScript/DOM, TypeScript, Node.js/npm; AWS, Docker, Git, GitLab CI/pipelines, Jest, Cypress experience.
JavaScript, DOM, TypeScript, Node.js, npm, AWS, Docker, Git, GitLab CI, GitLab pipelines, Jest, Cypress, Microsoft Office JavaScript API
1mo
Save
Mark Applied
Hide
Software Engineer (C++, Python, and JavaScript)
Springfield or Merrifield
$160k-$190k/yr OnsiteFull Time
4+ YOEBachelor's in CS/engineering/STEM, US citizenship, active Top Secret clearance with SCI and CI-Poly eligibility, 4+ years engineering experience, proficiency in C++, Python, JavaScript, DevSecOps (GitLab, Jira), containers, Linux/Bash, Agile.
C++, Python, JavaScript, GitLab, Jira, Kubernetes, OpenShift, Bash, Linux
1mo
Save
Mark Applied
Hide
Software Engineer 2 - Grafana/Bash/Python/JavaScript
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
8+ YOEMust hold Top Secret/SCI with favorable Polygraph and U.S. citizenship; 8+ years SWE experience (Bachelor's in CS required or 4 additional years SWE in lieu); required skills: Grafana, Bash, Python, JavaScript.
Grafana, Bash, Python, JavaScript
1mo
Save
Mark Applied
Hide
Software Engineer, Classification Systems (JavaScript)
Hanover, Maryland, United States
$79k-$163k/yr OnsiteFull Time
3+ YOETS/SCI with polygraph required; Bachelor’s in CS/CE or equivalent; 3+ years software engineering; strong JavaScript/DOM, TypeScript, Node.js/npm; AWS services, Docker, Git/GitLab CI, Jest, Cypress; unit testing and code review experience.
JavaScript/DOM, TypeScript, Node.js/npm, AWS services, Docker, Git (command line), GitLab CI, GitLab pipelines, Jest, Cypress, Microsoft Office JavaScript API, M365
3mo
Save
Mark Applied
Hide
Mid-Level Software Developer with C++ and JavaScript
Bethesda, Maryland, United States
OnsiteFull Time
3+ YOE3+ years relevant experience; proficiency in C++ and JavaScript; Linux development, relational databases (Microsoft SQL), Linux shell scripting, distributed computing; BS in Computer Science required.
C++, JavaScript, Linux, Microsoft SQL, Linux shell scripts, ExtJS/Sencha, AWS, Google clouds
1mo
Save
Mark Applied
Hide
JavaScript Developer Software Engineer 1(TS/SCI with Poly)
Fort Meade, Maryland, United States
HybridFull Time
Requires TS/SCI with polygraph; strong JavaScript/DOM, TypeScript, Node.js/npm, AWS, Docker, Git/GitLab CI, Jest, Cypress, JIRA; experience with testing, code reviews, and customer interaction.
JavaScript, DOM, TypeScript, Node.js, npm, AWS, Docker, Git, GitLab CI, GitLab pipelines, Jest, Cypress, JIRA, M365
1mo
Save
Mark Applied
Hide
Senior Software Engineer (C++, Javascript, Python - TS/SCI with Polygraph required)
Annapolis Junction, Maryland, United States
$175k-$225k/yr OnsiteFull Time
14+ YOE14+ years software development experience; Bachelor's in Computer Science (or 4 years extra experience); strong C++, Python, JavaScript; Linux, Git, Docker, Kubernetes; CI/CD (Jenkins, Maven, Nexus); active TS/SCI with Polygraph.
C++, Python, JavaScript, Linux, Git, Docker, Kubernetes, Jenkins, Maven, Nexus, Helm, ArgoCD, Keycloak, Groovy, RPM, YUM, DNF, Jira, Kendo UI Test Builder
2w
Save
Mark Applied
Hide
Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)
Alexandria or Chantilly or Englewood or Gaithersburg or Saint Louis or Tucson
OnsiteFull Time
Active TS/SCI clearance with polygraph ability, Bachelor's in CS or related, proficiency in Python/Java/JavaScript/TypeScript, cloud (AWS/Azure), containers, CI/CD, databases, and secure coding practices.
Python, Java, JavaScript, TypeScript, HTML, CSS, JSON, AJAX, REST APIs, React, Angular, Vue.js, Node.js, Spring Boot, Django, Flask, AWS, Azure, MySQL, PostgreSQL, SQL Server, Linux, Windows, Git, GitLab CI, Jenkins, JIRA, Confluence, Docker, Kubernetes, RMF, STIGs, Go, OpenSearch, Elasticsearch, S3, EC2, SQS, SNS, RDS, CloudFormation, Terraform, Ansible, GeoServer, PostGIS, OGC APIs, ESRI ArcGIS
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Annapolis Junction, Maryland, United States
HybridFull Time
15+ YOETS/SCI with polygraph required; 15+ years software engineering experience; full-stack development expertise with Java and JavaScript; proficiency with modern JavaScript frameworks (React, Vue, Angular); familiarity with Section 508 and SDLC.
React, Vue, Angular, Java, JavaScript, Leaflet.js
2mo
Save
Mark Applied
Hide
ServiceNow Administrator (SA2) (Government)
Columbia or Laurel
$98k-$175k/yr OnsiteFull Time
10+ YOEExperience as ServiceNow Administrator/Developer; Linux/UNIX troubleshooting; JavaScript; web UI; documentation; mentoring.
ServiceNow, Linux, JavaScript, HTML, XML, CSS, AWS
2mo
Save
Mark Applied
Hide
Sr Full Stack Developer
Silver Spring or United States
$125k-$145k/yr HybridFull Time
5+ YOESenior full stack developer with experience in modern JavaScript, AWS, and front-end/back-end integration.
JavaScript, AWS, REST, GraphQL, S3, CloudFront, API Gateway, Lambda
2mo
Save
Mark Applied
Hide
Applications Engineer (UI)
Hanover, Maryland, United States
OnsiteFull Time
TypeScript/JavaScript, Angular UI development, REST/JSON, CSS; UI leadership; experience with data visualization.
Angular, TypeScript, JavaScript, REST, CSS, Jira, Confluence, AWS, Balsamiq, MongoDB
3mo
Save
Mark Applied
Hide
ICF Incorporated, LLC: Senior Quality Assurance Engineer – Reston, VA
Reston, Virginia, United States
$94k-$152k/yr RemoteFull Time
5+ YOESenior QA engineer with automation, API testing, and Java/JavaScript experience; 5+ years in software QA with automation.
Java, JavaScript, Postman, Cypress, Selenium, Jenkins, Git
3mo
Save
Mark Applied
Hide
NetCentrics Corporation - Lead ServiceNow Developer
Herndon, Virginia, United States
OnsiteFull Time
5+ YOE1+ Mgmt5+ years ServiceNow development; leadership; integration with Confluence/WordPress; TS/SCI clearance; REST APIs; JavaScript.
ServiceNow, Confluence, WordPress, REST APIs, JavaScript, Flow Designer, PPM, Demand Management
2mo
Save
Mark Applied
Hide
Data Visualization Developer
Reston, Virginia, United States
$130k/yr RemoteFull Time
5+ YOE5+ years in data visualization/BI; strong Python, JavaScript, SQL; Power BI; degree in CS or related field.
Power BI, Python, JavaScript, SQL, relational databases, workflow automation tools
2mo
Save
Mark Applied
Hide
Onbase Developer
Adelphi, Maryland, United States
RemoteContract
3+ YOE3+ years OnBase development/configuration; Bachelor’s in IT/CS; strong SQL/.NET/C#/JavaScript; API/integration experience.
OnBase, SQL, .NET/C#, JavaScript, APIs