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

4 Days Ago
USA
Remote
961 Employees
Senior level
961 Employees
Senior level
Information Technology
As a Front End Engineer at Tucows Domains, you will develop user-facing web applications, collaborate with design teams, optimize interfaces for scalability, and engage in code reviews. You'll leverage modern JS frameworks while ensuring adherence to responsive design principles and best practices in accessibility.
5 Days Ago
United States
Remote
375 Employees
Senior level
375 Employees
Senior level
Enterprise Web • Information Technology • Professional Services • Software
As a Staff AI Engineer at Vendr, you will lead projects focused on large language models, enhance marketplace tools, integrate AI into various products, and build scalable AI infrastructure while mentoring team members.
Top Benefits:
401-K
Company Equity
Company Outings
+24 More
5 Days Ago
United States
Remote
30 Employees
Senior level
30 Employees
Senior level
Artificial Intelligence • Generative AI
As a Senior Software Engineer at Maven AGI, you will lead software development efforts, including design, coding, testing, and deployment. You'll collaborate on architectural design, maintain security measures, resolve technical challenges, implement testing protocols, and document processes. Your influence will enhance product performance and quality in a fast-paced environment.
5 Days Ago
USA
Remote
13 Employees
Senior level
13 Employees
Senior level
Artificial Intelligence
As a Developer Experience Engineer, you will design and build tools that facilitate developers in integrating with Ritual's AI and blockchain capabilities. Responsibilities include developing frameworks, enhancing testing environments, creating CLIs and SDKs, and running community workshops. Your work will significantly impact the developer experience on the platform.
5 Days Ago
USA
Remote
95 Employees
198K Annually
Senior level
95 Employees
198K Annually
Senior level
Software • Telehealth
The Senior DevOps Networking Engineer will design, configure, and manage cloud network infrastructure while ensuring secure and compliant operations. Responsibilities include troubleshooting network issues, implementing CI/CD pipelines, automating infrastructure provisioning, and mentoring junior team members in a collaborative environment.
5 Days Ago
3 Locations
Remote
1,200 Employees
Senior level
1,200 Employees
Senior level
Logistics • Robotics
The Continuous Improvement Engineer will focus on Engineering Change Requests and Continuous Improvement initiatives, validating and implementing process improvements to enhance efficiency, reduce costs, and address safety concerns. The role involves creating layouts and designs using Autodesk software, collaborating with engineering teams, and ensuring compliance with industry standards.
Top Benefits:
401-K
401-K Matching
Company Equity
+44 More
5 Days Ago
US
Remote
199,202 Employees
110K-175K Annually
Senior level
199,202 Employees
110K-175K Annually
Senior level
Information Technology • Software • Quantum Computing
The Senior Solution Architect will build and deliver quantum optimization solutions, collaborate with internal and external stakeholders, gather requirements, and design applications for various customer applications. The role involves mathematical modeling, project delivery, and maintaining customer relationships.
5 Days Ago
USA
Remote
660 Employees
Senior level
660 Employees
Senior level
Blockchain • Fintech • Cryptocurrency
As a Senior Software Engineer in the Asset Transfer Team, you will design, build, and support secure crypto wallets. Your responsibilities include improving development cycles, delivering high-quality code, building secure protocols, and collaborating with teams to enhance the performance of the Gemini code base.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+30 More
5 Days Ago
USA
Remote
78 Employees
Senior level
78 Employees
Senior level
Big Data Analytics
As a Senior Software Engineer at Amperon, you will build and optimize client-facing applications using React.JS, Next.JS, and TypeScript for front-end and Python for back-end. Your role involves enhancing user experience, managing performance of data display, and developing internal tools in collaboration with a small team on complex energy forecasting solutions.
5 Days Ago
United States
Remote
83 Employees
Senior level
83 Employees
Senior level
Information Technology • Software • Cryptocurrency • Web3
The Principal EVM Software Engineer will enhance, design, and develop smart contract services on the Hedera network, focusing on optimizing EVM features while contributing to compiler algorithms and VM state processing. This role requires extensive programming expertise and collaboration to improve system performance and features.
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