Senior javascript developer jobs in quantico, va

Senior JavaScript Test Automation Engineer

Remote

•

Today

We are looking for a Senior Test Automation Engineer with strong experience in JavaScript- or TypeScript-based automation frameworks. The ideal candidate should have hands-on experience building and maintaining automated tests for modern web applications and APIs, with a strong focus on quality, reliability, and maintainability. This role requires solid automation experience, strong testing fundamentals, and the ability to collaborate effectively with development, product, and QA teams. Responsi

Full-time

Senior .NET Developer

Remote or Hybrid in Vienna, Virginia

•

28d ago

ITCON Services is seeking a highly experienced Senior Developer for a contingent position to provide operations, maintenance, and modernization of system that includes user forms, the entry, validation, certification, approval, and posting of data and centralized data warehouse to support reporting of program information. The Senior Developer will design, develop, enhance, deploy, and maintain Microsoft-based web applications, data integrations, databases, and reports using C#, ASP.NET/.NET, S

Easy Apply

Full-time

130,000 - 140,000

Senior React & Node Developer

Remote

•

2d ago

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than the marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers.No more hunting for clients or negotiating rates let us handle the business side of things so you can focus on what you do best.We'll manually fi

Contract

75000 - 199000

Senior Full stack developer

McLean, Virginia

•

Today

Job Title: Senior Full Stack Developer Duration: 3-4 months Location: McLean, VA (Onsite) Only local to VA, MD, and DC Job Description: Must Have Qualifications: Ideal candidates must have 3-4+ years of hands-on software development experience. Front end focused and strong back-end skills. Java, JavaScript Frameworks (such as React.js) and programing skills are required, along with experience in Java Spring, Git, Unix, and Jenkins. Python is a plus. Candidates should have experience enhancin

Easy Apply

Contract

Front-End JavaScript Web Developer

Chantilly, Virginia

•

Today

Job Number: R0244731 Front-End JavaScript Web Developer The Opportunity: The right interface can make a website easy to use, encourage early adoption, and save time and resources. We're looking for you, a web developer who will use equal parts skill and vision to create an experience that delivers functionality and efficiency. Bring your passion for creating an amazing user experience to Booz Allen. This is an opportunity to meet challenges by collaborating with a development team to develop a g

Full-time

USD 55,200.00 - 126,000.00 per year

Senior Full Stack .NET Developer

Remote

•

Today

Job Title: Senior Full Stack .NET Developer Job Location: Remote Job Type: Full Time Job Description: Develop scalable web applications using .NET and ASP.NET Core. Build responsive frontend applications using React or Angular with TypeScript. Develop REST APIs and backend services using C#. Work with Entity Framework Core, SQL Server, and Azure SQL. Integrate applications with external APIs and enterprise systems. Implement authentication, authorization, logging, caching, and error handling.

Full-time

Senior Application Developer

Remote or Lynnfield, Massachusetts

•

Today

Job Description Senior Application Developer About the Role We are seeking a highly skilled Senior Application Developer / Technical Lead to design, develop, support, and enhance enterprise web applications using modern Microsoft technologies. The ideal candidate will have strong experience with Angular, C#, .NET, IIS, Identity Management solutions, GitHub, Azure DevOps (ADO), and application security remediation practices. This role requires a hands-on technical leader who can collaborate ac

Full-time

USD 96,250.00 - 125,000.00 per year

Senior Full-stack Developer

Remote

•

2d ago

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than the marketplace that connects you with hand-picked startups in the US and Europe. We only accept applications submitted through the link provided at the job listing. Please apply here.What we offer: The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers.No more hunting for clients or negotiating

Contract

85000 - 199000

Senior Backbase Developer

Remote

•

2d ago

Job Type: Contract Experience: 10+ Years Location: United States Remote Duration: 6 Months Work Mode: 100% Remote Job Description We are seeking an experienced Senior Backbase Developer to design, develop, and maintain digital banking applications using the Backbase platform. The ideal candidate will have strong expertise in Backbase digital banking solutions, backend services, API integration, secure application development, and modern web technologies. The role involves customizing Ba

Easy Apply

Third Party, Contract

$107 - $115

Lead Software Engineer, TS/SCI w/ Polygraph

McLean, Virginia

•

Today

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver in

Full-time

USD 156,800.00 - 196,000.00 per year

- Full Stack Developer IV - .NET - DC, GA, TX, WA (Hybrid)

Hybrid in Washington, District of Columbia

•

8d ago

local to DC, GA, TX, WA Position: Full Stack Developer IV .NET Location: DC; GA; TX; WA (Hybrid) Eligibility: U.S. Citizen residing in the U.S.; ability to obtain Public Trust Job Summary: Seeking a senior Full Stack Developer with strong experience in C#, .NET, and ASP.NET Core to design, develop, test, and maintain secure, scalable web applications. Key Responsibilities: Develop full-stack applications using C#, .NET, ASP.NET Core, and REST APIs. Build business logic and da

Easy Apply

Contract, Third Party

Depends on Experience

- Full Stack Developer IV (Java) - DC, GA, TX, WA (Hybrid)

Hybrid in Washington, District of Columbia

•

8d ago

local to DC, GA, TX, WA Position: Full Stack Developer IV Java Location: DC; GA; TX; WA (Hybrid) Eligibility: U.S. Citizen residing in the U.S.; Ability to obtain Public Trust Job Summary: Seeking a senior Full Stack Java Developer to design, develop, test, and maintain secure, scalable enterprise web applications using Java and the Spring ecosystem. Key Responsibilities: Develop full-stack applications using Java, Spring Boot, Spring MVC, and Spring Security. Build RESTful

Easy Apply

Third Party, Contract

Depends on Experience

Design System Lead

Merrifield, Virginia

•

Today

Job#: 3054789 Job Description: Design System Lead Location: Pensacola, FL, Vienna, VA, Winchester, VA or San Deigo, CA (Hybrid) Alternate Location: Remote (U.S.) Role Overview The Platform Design Systems Lead is responsible for the strategic development, governance, and adoption of design-system practices for an assigned platform. This role ensures platform-specific design tokens, components, patterns, and documentation stay aligned with enterprise guidance. The position enables scalable, co

Easy Apply

Full-time

$45 - $62 per hour

Lead Front End Engineer

Arlington, Virginia

•

Today

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global future. Two Six Technologies is seeking an experienced Lead Front End Engineer to work on multi-domain platforms serving critical national security functions using cutting-edge modern frameworks. Joi

Full-time

USD 140,000.00 - 200,000.00 per year

Senior Frontend Engineer

Remote

•

Today

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. Role Overview We're looking for a Senior Frontend Engineer to help build and improve core product experiences at ClickUp. You'll wo

Full-time

USD 160,000.00 - 210,000.00 per year

Design Systems Lead

Vienna, Virginia

•

Today

An established financial services organization in Virginia is seeking a Design Systems Lead to guide design-system strategy, governance, and adoption for a platform environment while partnering closely across design, engineering, product, and accessibility teams. About the Opportunity: Schedule: Monday to Friday Hours: Standard business Setting: Hybrid (at least 3 days a week onsite; Remote work is an option for the right candidate) Responsibilities: Define and evolve the platform design-syst

Easy Apply

Contract

Software Engineer (C++, Python, and JavaScript)

Springfield, Virginia

•

Today

Razor is seeking an experienced Software Engineer (C++, Python, and JavaScript) to support the development of applications and APIs that enable users to perform advanced analytic functions. This role requires strong technical expertise in software development and enterprise application integration within a fast-paced, multidisciplinary environment. The Software Engineer will work closely with technical teams and stakeholders to design, develop, test, deploy, and maintain mission-crit

Full-time

USD 145,000.00 - 185,000.00 per year

Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)

Alexandria, Virginia

•

Today

This job requires active TS/SCI clearance. Please apply only if you have an active TS/SCI clearance. North Point Technology is looking to hire a Full Stack Software Engineer to support a mission-critical GEOINT program for an Intelligence Community customer. The qualified candidate must have an active Top Secret/SCI security clearance and will design, develop, and deliver modern, cloud-native software solutions that enable national security missions. The ideal candidate has an excellent unders

Full-time

Software Engineer (L5) - JavaScript Platform

Remote

•

Today

At Netflix, our mission is to entertain the world. Together, we are writing the next episode - pushing the boundaries of storytelling, global fandom and making the unimaginable a reality. We are a dream team obsessed with the uncomfortable excitement of discovering what happens when you merge creativity, intuition and cutting-edge technology. Come be a part of what's next. We are the JS Applications Platform team. Our mission is to make it fast, safe, and joyful to build and ship the JavaScript

Full-time

USD 388,000.00 - 558,000.00 per year

Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)

Chantilly, Virginia

•

Today

Full-time

Senior javascript developer jobs in Quantico, VA 22134, USA