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Top Remote Senior Level .NET Developer Jobs in Portland, OR

130+ Job Results
18 Days Ago
United States
Remote
960 Employees
Senior level
960 Employees
Senior level
AdTech • Marketing Tech
The Senior Full Stack Developer will design, develop, and maintain scalable web applications using the MERN stack, contribute to innovative solutions, troubleshoot existing systems, collaborate with teams on new features, and ensure application quality and performance.
18 Days Ago
United States
Remote
353 Employees
Senior level
353 Employees
Senior level
Information Technology
The Senior Technical Lead will oversee technical teams in agile development, troubleshooting issues, mentoring developers, and collaborating with project managers. Responsibilities include making architectural recommendations and ensuring technical alignment with strategic goals, while supervising software development operations.
Top Benefits:
401-K
Company Outings
Dental Insurance
+11 More
19 Days Ago
United States
Remote
22 Employees
Senior level
22 Employees
Senior level
Information Technology • Consulting
The Sr. Application Software Developer will design and develop database-driven IT applications for the DoD, maintain software code and configurations, provide troubleshooting support, and ensure compliance with DoD guidelines. The position requires a minimum of five years of experience and an active Secret Clearance.
19 Days Ago
United States
Remote
108 Employees
Senior level
108 Employees
Senior level
Financial Services
As a Software Developer, you will design, develop, and support the Billhighway suite of applications. This includes unit testing, using issue tracking systems, ensuring software stability, producing documentation, and handling on-call duties. Strong proficiency in C#, SQL, JavaScript, and experience with .NET framework are required.
19 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.
20 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
20 Days Ago
USA
Remote
424 Employees
100K-120K Annually
Senior level
424 Employees
100K-120K Annually
Senior level
Insurance • Financial Services
The Senior .NET Developer will collaborate with team members to design, develop, and maintain a cloud-first, API driven dynamic insurance platform. Responsibilities include writing high quality code, participating in the entire project lifecycle, testing and deploying applications, and enhancing software capabilities through continuous improvement.
21 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.
21 Days Ago
United States
Remote
2,828 Employees
129K-140K Annually
Senior level
2,828 Employees
129K-140K Annually
Senior level
Healthtech
The Senior Software Engineer at Inovalon will design, build, and maintain software systems, ensuring service reliability while developing solutions to improve healthcare data services. Responsibilities include managing complex computing systems, adhering to compliance standards, and innovating through technology.
21 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.
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