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Top Remote Senior Level C# Jobs in Washington DC,

22 Days Ago
United States
Remote
129 Employees
115K-117K Annually
Senior level
129 Employees
115K-117K Annually
Senior level
Software
The Senior Software Developer will design and develop web-based and mobile software products for the Common App, working on software architecture, implementing high-quality products, managing production systems, and mentoring other developers.
23 Days Ago
5 Locations
Remote
3,273 Employees
Senior level
3,273 Employees
Senior level
Other
The Systems Engineer will design and implement hardware and software solutions for industrial control systems, focusing on automation and programming of PLCs and HMIs. Responsibilities include system design, schematic layouts, simulation, testing, and commissioning with 20% travel required.
Top Benefits:
401-K
Health Insurance
23 Days Ago
United States
Remote
71 Employees
Senior level
71 Employees
Senior level
Artificial Intelligence • Legal Tech • Software • Business Intelligence • Generative AI
As a Senior Software Engineer, you will shape and scale cloud-native platforms, focusing on developing secure and performant solutions while leading technical efforts in API development and database implementation. You will also enhance DevSecOps practices and mentor team members.
Top Benefits:
401-K
Company Equity
Company Outings
+47 More
23 Days Ago
USA
Remote
34 Employees
Senior level
34 Employees
Senior level
Big Data • Analytics
The Staff Software Engineer will design and optimize software applications, mentor team members, lead complex projects, conduct code reviews, and collaborate across teams. This role focuses on utilizing software development expertise to drive innovation in climate technology and improve forecasting capabilities.
23 Days Ago
United States
Remote
76 Employees
Senior level
76 Employees
Senior level
Information Technology
The Web Developer will design and develop database-driven Intrant applications using various programming languages and frameworks, gather business requirements, and provide technical support to users. Responsibilities include developing applications in Azure cloud and maintaining compliance with federal regulations.
23 Days Ago
2 Locations
Remote
99 Employees
Senior level
99 Employees
Senior level
Big Data • Hardware • Software • Cybersecurity
The Full Stack Web Engineer will design, build, and maintain full-stack web applications for data visualization and management dashboards. Responsibilities include backend system development, creating user-friendly frontends using JavaScript frameworks, collaborating with data teams, and writing maintainable code in a team-oriented environment.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+42 More
24 Days Ago
USA
Remote
142 Employees
Senior level
142 Employees
Senior level
Information Technology • Consulting
As a Web Software Developer, you will design, develop, and maintain web-based applications. Responsibilities include frontend development using HTML, CSS, and JavaScript frameworks, backend services using Node.js or Python, and database management with SQL or NoSQL technologies. You will implement security best practices and manage code using version control systems while collaborating with the team to deliver scalable solutions.
24 Days Ago
USA
Remote
893 Employees
83K-153K Annually
Senior level
893 Employees
83K-153K Annually
Senior level
Fintech • Payments • Financial Services
As a Senior Software Engineer, you will design and implement features for existing and new software products, perform coding, testing, and debugging, and interact with users to define system requirements. You will also complete documentation of installation and maintenance procedures.
24 Days Ago
USA
Remote
358 Employees
Senior level
358 Employees
Senior level
Software
The Software Engineer III will design and develop software for the Nextech product suite, participating in a SCRUM environment and employing best practices in coding and development. The role involves building high-quality software, mentoring junior engineers, and collaborating with teams to ensure robust and scalable solutions.
24 Days Ago
USA
Remote
96 Employees
Senior level
96 Employees
Senior level
Software
The Senior Quality Assurance Engineer will focus on designing and maintaining automated test scripts for SDKs across multiple platforms. Responsibilities include defining QA best practices, collaborating with teams to meet testing requirements, optimizing automation frameworks, managing bug tracking and ensuring quality standards.
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