Get the job you really want.

Top Senior Level Javascript Jobs in Washington DC,

7 Days Ago
USA
Remote
23 Employees
120K-160K Annually
Senior level
23 Employees
120K-160K Annually
Senior level
Software
As a Senior Full Stack Software Engineer at Instrumentl, you'll develop and enhance products, ensuring a high-quality user experience. You'll build engaging interfaces and resilient backends, collaborate with various teams, and maintain high coding standards, driving customer satisfaction and operational improvements.
8 Days Ago
United States
Remote
14 Employees
Senior level
14 Employees
Senior level
Digital Media
As a Senior .NET Software Engineer at Blenderbox, you will be responsible for back-end development, code reviews, and collaborating with cross-functional teams to design, integrate, and enhance .NET software products, ensuring scalability and security while contributing to project execution and addressing technical challenges.
8 Days Ago
US
Remote
1,485 Employees
163K-237K Annually
Senior level
1,485 Employees
163K-237K Annually
Senior level
Internet of Things
The Staff Test Engineer will design, develop, and maintain test strategies for Mozilla products, build tools for quality feedback, write and maintain automated tests, guide other test engineers, manage shipping logistics, and contribute to a healthy team culture. The role emphasizes collaboration with various teams to ensure software quality.
Top Benefits:
401-K
Commuter Benefits
Company Outings
+15 More
8 Days Ago
14 Locations
Remote
4,898 Employees
130K-160K Annually
Senior level
4,898 Employees
130K-160K Annually
Senior level
Digital Media • Fintech • Information Technology
The Lead Software Engineer, Web/SEO will architect, develop, test, and deploy web applications for various Dow Jones publications, focusing on improving SEO practices and application performance. Responsibilities also include enforcing SEO best practices and collaborating with cross-functional teams.
Top Benefits:
401-K
Commuter Benefits
Company Outings
+21 More
8 Days Ago
US
Remote
64 Employees
Senior level
64 Employees
Senior level
eCommerce • Healthtech • Retail
As a Senior QA Automation Engineer at Carewell, you'll lead automation efforts, advocate for quality throughout the software development lifecycle, perform manual testing when needed, contribute to QA strategy, and design performance tests. Your role is essential in delivering high-quality software solutions that enhance users' lives and ensure scalability and reliability of the e-commerce platform.
8 Days Ago
United States
Remote
64 Employees
150K-200K Annually
Senior level
64 Employees
150K-200K Annually
Senior level
Software
The Senior Fullstack Engineer at Arkestro will design and build product solutions, collaborate with a diverse team, ensure technical feasibility of designs, and enhance development processes to impact customer experiences positively while participating in on-call rotations.
8 Days Ago
United States
Remote
215 Employees
180K-240K Annually
Senior level
215 Employees
180K-240K Annually
Senior level
Big Data • eCommerce • Virtual Reality • Web3 • App development • Metaverse • Conversational AI
As a Principal Engineer, you will lead and build innovative solutions in immersive technologies, mentor team members, manage complex cross-functional projects, and influence technical decisions across multiple teams. The role requires a blend of technical expertise and business acumen to drive high-scale system architecture and performance improvements.
8 Days Ago
USA
Remote
843 Employees
Senior level
843 Employees
Senior level
Digital Media • Sports
The Senior Software Developer at theScore will work with a talented team to develop, scale, and optimize APIs using Elixir, Ruby on Rails, and modern JavaScript technologies. Responsibilities include collaborating in an agile environment, enhancing backend services, and contributing to clean code and architecture. The role requires a strong foundation in software design and database management, with opportunities to learn about large distributed systems and cloud environments.
8 Days Ago
United States
Remote
450 Employees
Senior level
450 Employees
Senior level
Legal Tech • Software
The Senior Software Development Engineer will lead a small team to innovate and build new and existing product features. Responsibilities include developing reusable code, ensuring UI/UX best practices, and collaborating with management and stakeholders, while working 100% remotely.
Top Benefits:
401-K
Dental Insurance
Generous Parental Leave
+10 More
8 Days Ago
United States
Remote
21 Employees
Senior level
21 Employees
Senior level
Information Technology • Security
As a Full Stack Engineer at GreyNoise, you'll bridge data science prototypes with production-quality applications, develop front-end and back-end systems, automate cloud infrastructure, optimize databases, and integrate AI technologies, directly impacting cybersecurity and data analytics solutions.
All Filters
Date Posted
Job Category
Experience
Industry
Company Name
Company Size