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Top Senior Level Front-End Developer Jobs in Washington DC,

6 Days Ago
Washington, DC, USA
133 Employees
Senior level
133 Employees
Senior level
Defense
The AFC Systems Engineer will support the development of the Advanced Fire Control Cell, providing technical input and advice, overseeing systems engineering processes, and managing complex space systems integration and testing. Responsibilities include creating test plans, executing tests, analyzing data, and communicating findings to multiple stakeholders.
6 Days Ago
Washington, DC, USA
Hybrid
61 Employees
Senior level
61 Employees
Senior level
Artificial Intelligence • Software
The Senior Software Engineer will design, develop, and optimize the computation engine and data platform backend for Alloy.ai. Responsibilities include collaborating with teams to integrate systems, leading architectural design, mentoring junior engineers, and staying updated on technologies related to query engines and databases.
6 Days Ago
Washington, DC, USA
146 Employees
Senior level
146 Employees
Senior level
Information Technology
Senior Application Developer responsible for designing, developing, delivering, and enhancing Client-Server/Web-Based/Cloud-Based/Mobile Software Applications using Microsoft .NET Technologies, ASP, and C#. Responsibilities also include troubleshooting, system fixes, enhancing reporting capabilities, and proactive application monitoring. Must ensure high-quality, defects-free applications adhering to industry standards.

Featured Jobs

6 Days Ago
Washington, DC, USA
1,415 Employees
109K-143K Annually
Senior level
1,415 Employees
109K-143K Annually
Senior level
Legal Tech
The ServiceNow Platform Engineer develops, manages, and enhances the ServiceNow platform, ensuring alignment with business strategy. Responsibilities include administration, configuration, and customization of ServiceNow applications, managing integrations, and ensuring compliance with regulations. The role also involves collaborating with teams to translate requirements into technical solutions and improving the user experience through enhancements and robust functionality.
6 Days Ago
Washington, DC, USA
22 Employees
Senior level
22 Employees
Senior level
Consulting • Financial Services
The PPM Enterprise Architect IV leads multi-functional teams to provide enterprise services support, advising on strategy, business alignment, and information technology solutions. Responsibilities include technical leadership, enterprise architecture evaluation, and managing complex problems while ensuring quality standards in deliverables. Requires strong analytical skills and knowledge of federal business operations.
3 Days Ago
USA
Remote
250 Employees
Senior level
250 Employees
Senior level
Information Technology • Consulting
As a Sr. Web Developer I, you will lead a team in building and maintaining web pages and applications, handle complex redesign projects, provide technical support, mentor junior developers, and ensure high code quality while aligning technical solutions with business goals.
6 Days Ago
4 Locations
523 Employees
212K-254K Annually
Senior level
523 Employees
212K-254K Annually
Senior level
Artificial Intelligence • Big Data • Machine Learning
Manage and lead a team of experimental engineers focused on innovative applications of AI and prompt engineering. Oversee LLM application development, address vulnerabilities, and collaborate with cross-functional teams. Mentor team members and analyze experimental results for stakeholders.
Top Benefits:
401-K
Company Outings
Dental Insurance
+10 More
6 Days Ago
Washington, DC, USA
768 Employees
99K-139K Annually
Senior level
768 Employees
99K-139K Annually
Senior level
Information Technology • Design
The Senior Electrical Engineer will manage client interactions, oversee design and layout using CAD/BIM, conduct cost estimates, and ensure project feasibility while providing high-level technical leadership on large projects.
6 Days Ago
Washington, DC, USA
Remote
40 Employees
110K-125K Annually
Senior level
40 Employees
110K-125K Annually
Senior level
Marketing Tech
The Senior Back-end Developer will work closely with designers and developers to implement technical strategies aligned with the company's visions. Responsibilities include creating custom-coded websites primarily using WordPress, managing technical solutions for projects, and overseeing the training and support for clients and team members.
6 Days Ago
Washington, DC, USA
Remote
313 Employees
Senior level
313 Employees
Senior level
eCommerce • Information Technology • Consulting
The Full Stack DevSecOps Engineer will lead development projects utilizing DevSecOps practices and AWS cloud environments, focusing on front-end and back-end application engineering, big data application deployment, CI/CD pipeline management, and Agile methodologies. The role involves collaboration across multiple teams to enhance application development processes.
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