JavaScript jobs in gaithersburg USA
19 javascript jobs found in gaithersburg: showing 1 - 19
Sr. Appian Developer | Gaithersburg, Md (remote + Travel If Required) | Contract W2
Company: Next Gen Software Solutions |
, JavaScript, and Ajax for front-end development and integration. Business Process Management (BPM): Strong expertiseLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 22 Aug 2026
Senior Ui/ux Engineer
Company: Leidos |
interfaces and user experiences. Proficiency with HTML, CSS, JavaScript/TypeScript, and Python. Experience with modern UILocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 22 Aug 2026
Senior Ui/ux Engineer
Company: Leidos |
. Proficiency with HTML, CSS, JavaScript/TypeScript, and Python. Experience with modern UI frameworks such as React, Angular, VueLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 22 Aug 2026
Software Engineer Iv - Web/database Development
Company: ActioNet |
technical discipline. Experience developing applications using Java, C#, Python, JavaScript/TypeScript, or similar modernLocation: Gaithersburg, MD - Washington DC, USA
| Salary: US$228000 per year | Date posted: 11 Aug 2026
Software Engineer - Full Stack - Ts/sci
Company: Maania Consultancy Services |
/SCI Requirements: - Rest API Development - Python or Java - SQL - Web Development - Django or JavaScript (Angular..., React, etc) - Object-oriented programming in Python, Java, and JavaScript - Windows and Linux operating systems - VersionLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 08 Aug 2026
Software Engineer - Full Stack - Ts/sci
Company: Maania Consultancy Services |
/SCI Requirements: - Rest API Development - Python or Java - SQL - Web Development - Django or JavaScript (Angular..., React, etc) - Object-oriented programming in Python, Java, and JavaScript - Windows and Linux operating systems - VersionLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 07 Aug 2026
Senior Test Engineer
Company: Leidos |
with automated testing frameworks (i.e., Playwright, Cypress, etc.) and scripting languages (JavaScript, Python). FamiliarityLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 06 Aug 2026
Senior Salesforce Developer Architect
Company: Leidos |
of Salesforce integration patterns and enterprise architecture. Proficiency in JavaScript, HTML5, CSS, and modern web applicationLocation: Reston, VA - Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 02 Aug 2026
Senior Software Engineer
Company: Leidos |
technologies: Web: Django, JQuery, Ajax, and REST APIs Object-oriented Programming: Python, Java, and JavaScript RelationalLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Aug 2026
Senior Salesforce Developer Architect
Company: Leidos |
of Salesforce integration patterns and enterprise architecture. Proficiency in JavaScript, HTML5, CSS, and modern web applicationLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 01 Aug 2026
Mid-level Software Engineer
Company: Leidos |
technologies: Web: HTML, CSS, JSON, Ajax, and REST APIs Object-oriented Programming: Python, Java, or JavaScript AdvancedLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Senior Java Software Engineer / Scrum Master
Company: Leidos |
. Extensive experience with Web development and commonly used front-end tools and languages (React, HTML, CSS, JavaScriptLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 25 Jul 2026
Java Software Engineer - Scrum Master
Company: Leidos |
and languages (React, HTML, CSS, JavaScript) Significant experience with unit testing tools such as Junit and Mockito ExperienceLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 24 Jul 2026
Software Engineer
Company: Chenega |
, Java, JavaScript, Django, REST APIs, AJAX, jQuery, and related technologies. Architect and optimize relational database... applications using Python, Java, JavaScript, and object-oriented programming principles. Experience developing web applicationsLocation: Gaithersburg, MD, USA
| Salary: unspecified | Date posted: 23 Jul 2026
Mid-level Test Engineer
Company: Leidos |
including JavaScript, and Python. Knowledge of containerized applications using Docker and Kubernetes. ExperienceLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 22 Jul 2026
Mid-level Test Engineer
Company: Leidos |
including JavaScript, and Python. Knowledge of containerized applications using Docker and Kubernetes. ExperienceLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 21 Jul 2026
Senior Software Engineer
Company: Leidos |
technologies: Web: Django, JQuery, Ajax, and REST APIs Object-oriented Programming: Python, Java, and JavaScript RelationalLocation: Gaithersburg, MD, USA
| Salary: US$107900 - 195050 per year | Date posted: 11 Jul 2026
Mid-level Software Engineer
Company: Leidos |
-oriented Programming: Python, Java, or JavaScript Advanced Programming: Go Front-end and Back-end Frameworks: ReactLocation: Gaithersburg, MD, USA
| Salary: US$87100 - 157450 per year | Date posted: 10 Jul 2026
Senior Salesforce Developer Architect
Company: Leidos |
and enterprise architecture. Proficiency in JavaScript, HTML5, CSS, and modern web application development frameworks. Experience