# Senior .NET Developer

> Clearwaters.IT · Washington, United States (Remote) · — · Posted 2026-05-12

**Salary:** USD 125,000–132,000

**Workplace:** remote

## Description

**Location: Remote - candidates must live within the United States**

**Description:** 

Seeking a Senior Developer to design, develop, and maintain high-quality software solutions. This role requires expertise in software architecture, coding best practices, and modern development frameworks. The ideal candidate will have a strong background in full-stack development, cloud computing, and Agile methodologies, working closely with cross-functional teams to deliver scalable and efficient software solutions. 

**Job Responsibilities:** 

-   Participate in creating software development plans and strategies.  

-   Design, develop, and maintain scalable, high-performance software applications. 

-   Work as part of a team to write a specific section of the program 

-   Combine all elements of the program design and test it, ensuring sample data-sets yield output as intended 

-   Write clean, efficient, and well-documented code following industry best practices. 

-   Maintain and improve the performance of existing software 

-   Recommend improvements to existing software programs as necessary  

-   Participate in creating software development plans and strategies. 

-   Collaborate with architects, product managers, and other developers to define technical requirements and system design. 

-   Perform code reviews, mentor junior developers, and enforce coding standards. 

-   Develop and maintain RESTful APIs, microservices, and cloud-based applications. 

-   Optimize application performance, ensuring high availability, security, and scalability. 

-   Implement and maintain CI/CD pipelines, ensuring smooth deployments and automation. 

-   Work within Agile/Scrum development teams, participating in sprint planning, stand-ups, and retrospectives. 

-   Stay up to date with emerging technologies, advocating for best practices and continuous improvement. 

-   Must have experience in developing and implementing algorithms.

## Requirements

Must be a U.S. Citizen or Permanent Resident 

Must be able to obtain and maintain a Public Trust security clearance 

Strong verbal and written communication skills in English are required to fulfill client-facing, documentation, and reporting responsibilities

**Education and Experience:**  

-   Bachelor’s degree in Computer Science, Software Engineering or a related field (or equivalent experience) and eight (8)+ years of experience in software development 

-   8 years of additional relevant experience may be substituted for education 

**Technology Stack Skill Requirements:** 

-   Step Functions 

-   Cloudwatch 

-   RDS 

-   Lambda 

-   S3 

-   SQS 

-   SNS 

-   Elastic Container Registry 

-   .NET 

-   Python 

-   Network Load Balancer 

-   Application Load Balancer 

-   Web Application Firewall 

-   DynamoDB 

-   Kinesis Data Stream 

-   Firehose 

 **Required Skills:** 

-   Strong proficiency in developing solutions in the following programming languages (.NET (backend development), Java, Python, JavaScript, C#, etc.). 

-   Experience working with X.12 Medical Claims Processing (835, 837, 277, 275, etc.). 

-   Experience with back-end development, including modern frameworks (.NET, etc.). 

-   Proficiency in database management (SQL, RBS, MongoDB, or other NoSQL databases). 

-   Strong knowledge of the AWS and/or MS Azure cloud platforms and containerization (Docker, Kubernetes). 

-   Experience in RESTful API development, microservices architecture, and distributed systems. 

-   Strong working knowledge of CI/CD tools (GitHub Actions, GitLab CI/CD). 

-   Experience working with GitHub Co-pilot preferred 

-   Strong problem-solving, analytical, and debugging skills. 

-   Excellent communication and teamwork abilities 

-   Strong verbal and written communication skills are preferred 

-   Attention to detail and strong excellent customer service skills are preferred 

-   Experience working in a Scaled Agile Framework environment (SAFe) 

-   Experience working in a DevOps CI/CD environment 

-   Experience with software configuration management tools such as Git, Subversion, Jira 

-   Proficient with MS Office Suite 

-   Experience using Jira for Application Lifecycle Management (ALM) 

-   Must be able to create logical and functional software code in a variety of languages using .NET and Python as primary languages 

-   Must have experience in understanding and articulating the benefits and risks associated with different coding languages in different functional environments 

-   Must have experience reacting to problems and correcting the program as necessary 

-   Experience working in a fast-paced, Agile development environment. 

-   Proven ability to design and implement scalable, maintainable, and high-performance software solutions.

 **Desired Skills:** 

-   AWS Developer Certification

## Benefits

-   Health Care Plan (Medical, Dental & Vision)
-   Retirement Plan (401k, IRA)
-   Life Insurance (Basic, Voluntary & AD&D)
-   Paid Time Off (Vacation, Sick & Public Holidays)

## Apply

[Apply at Clearwaters.IT](https://apply.workable.com/clearwaters-dot-i-t/j/8220D9EA97/apply)

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