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

2 Days Ago
United States
Remote
175 Employees
Senior level
175 Employees
Senior level
Information Technology • Consulting
As a Senior Python Developer at Remotebase, you will design and implement high-performance web services using FastAPI. Your role includes optimizing applications, collaborating with cross-functional teams, conducting code reviews, and implementing best practices for security and scalability.
2 Days Ago
United States
Remote
45 Employees
Senior level
45 Employees
Senior level
Fashion • Information Technology • Retail • Wearables
The Senior iOS Developer will enhance a 3D scanning framework using LiDAR and Open3D technologies. Responsibilities include writing native iOS applications, mentoring developers, refining scanning algorithms, improving scan accuracy, and collaborating on backend API integrations. The role involves participation in Agile ceremonies and code reviews.
2 Days Ago
United States
Remote
413 Employees
Senior level
413 Employees
Senior level
Fintech • Hardware • Payments
The Software Engineer will lead a team in expanding REPAY's payment processing platform, provide mentorship, collaborate on technical requirements, and ensure adherence to coding standards while participating in the full software development lifecycle.
2 Days Ago
USA
Remote
217 Employees
Senior level
217 Employees
Senior level
Healthtech
As a Senior Full-Stack Cloud Engineer, you will design, deploy, and manage scalable cloud systems, build and maintain APIs and microservices, and ensure security and compliance across our IT infrastructure. You will also lead a team, optimizing cloud resources, and automating deployment processes while collaborating with security teams.
2 Days Ago
USA
Remote
776 Employees
Senior level
776 Employees
Senior level
Information Technology
The Senior Test Automation Engineer will design, develop, and execute automated test scripts for mobile applications on Android and iOS. Responsibilities include ensuring reliability through advanced testing methodologies, collaborating with development teams, and reporting results to stakeholders. The role emphasizes automation in an Agile environment.
2 Days Ago
USA
Remote
90 Employees
Senior level
90 Employees
Senior level
Productivity • Software
As a Senior Frontend Engineer at Cortex, you'll design and improve the user interface for a developer portal, collaborate with cross-functional teams, write clean code, and enhance development processes while keeping up with modern frontend technologies.
2 Days Ago
USA
Remote
7,863 Employees
202K-322K Annually
Senior level
7,863 Employees
202K-322K Annually
Senior level
Other • Real Estate • PropTech
The Senior Manager of Reliability Engineering Tooling will lead a team of engineers focusing on developing tools that enhance reliability and scalability within Zillow's engineering ecosystem. Responsibilities include guiding project management, ensuring consistent quality standards, and driving technical strategies for reliable system solutions.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+20 More
2 Days Ago
USA
Remote
244 Employees
153K-171K Annually
Senior level
244 Employees
153K-171K Annually
Senior level
Software
As a Principal Software Engineer at Nava, you will lead FHIR-based software services, collaborating with clients, developing strategic roadmaps, and ensuring adherence to HL7 standards while enhancing user experiences through software engineering tasks and documentation.
2 Days Ago
United States
Remote
150 Employees
Senior level
150 Employees
Senior level
Aerospace
The Full-Stack Engineer will develop and maintain front-end and back-end solutions to support satellite owner-operators. They will work with cross-functional teams, participate in Agile processes, and build data platforms and APIs while mentoring fellow engineers and delivering high-quality code.
Top Benefits:
401-K
Company Equity
Dental Insurance
+14 More
2 Days Ago
United States
Remote
4,161 Employees
Senior level
4,161 Employees
Senior level
Marketing Tech
The Data Solution Architect will lead Salesforce Data Cloud projects, collaborating with clients to define requirements, creating solutions, and managing project documentation. The role includes developing Proofs of Concept (POCs), design sessions, and delivering high-quality enterprise solutions in alignment with client objectives. Responsibilities also involve multiple client management and maintaining best practice methodologies.
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