Senior .NET Developer

🕒 September 10

🇺🇸 United States – Remote

💵 $120k - $165k / year

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 18%

What it means: the chance that no one is really hiring for this job.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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NetImpact Strategies Inc.

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2009

💼 Consulting

🏥 Healthcare

🎖️ Defense

Consulting • Healthcare • Defense

NetImpact Strategies Inc. is a leading provider of digital transformation services, specializing in cybersecurity, software development, and strategic consulting. The company focuses on helping organizations modernize their IT infrastructures and improve operational efficiencies through innovative solutions and methodologies. With a mission-centered approach, NetImpact drives change by leveraging advanced technologies and best practices to enhance client capabilities and mission success.

📋 Description

• Serve as a senior, hands-on developer responsible for designing, developing, maintaining, and continuously improving a large-scale production application • Own the application codebase and work with the Technical Lead on technical direction, engineering standards, and development best practices • Design, develop, enhance, and maintain microservices and RESTful APIs using C# and .NET 10/.NET Core • Develop and support cloud-native applications deployed in AWS GovCloud • Design and maintain scalable, resilient, highly available services processing millions of messages per month • Develop and support event-driven and asynchronous solutions using RabbitMQ and AWS SQS • Design, develop, and optimize PostgreSQL data access and persistence solutions hosted in AWS RDS • Develop, deploy, troubleshoot, and maintain containerized applications using Docker, Kubernetes, and Rancher • Support machine learning capabilities within the microservices architecture • Use AI-assisted development tools, code-generation technologies, AI agents, and AI frameworks • Review AI-generated code for architecture, security, maintainability, performance, and coding standards • Perform code reviews, mentor developers, troubleshoot complex technical issues, and establish engineering best practices • Maintain code quality and security through automated scanning and static analysis, including SonarQube • Manage source code and participate in CI/CD workflows using Azure DevOps • Diagnose and resolve application, performance, scalability, reliability, messaging, database, and integration issues • Partner with operations and engineering teams to monitor and maintain production health and availability • Support production releases, deployments, troubleshooting, and incident resolution • Participate in occasional after-hours support for planned releases and critical incidents • Improve architecture, performance, resiliency, observability, automation, and developer productivity • Participate in Agile development, technical planning, estimation, design reviews, and continuous improvement

🎯 Requirements

• Bachelor’s degree or equivalent experience in Computer Science, Engineering, Information Technology, or a related technical discipline • 8+ years of professional software development experience, including significant experience developing and supporting enterprise-scale production applications • Expert-level hands-on experience with C#, .NET Core, and modern .NET (.NET 8/9/10 or similar) • Strong experience designing and developing RESTful APIs and microservices-based architectures • Experience developing and operating applications in AWS, preferably AWS GovCloud • Strong experience with Docker and Kubernetes in production environments • Experience with Kubernetes management platforms such as Rancher • Experience developing asynchronous, event-driven, or message-based applications using RabbitMQ and AWS SQS • Strong relational database development experience with PostgreSQL, including database design, query optimization, and performance troubleshooting • Experience with AWS RDS or comparable managed relational database services • Strong understanding of distributed systems, high-availability architectures, scalability, resiliency, and production application performance • Experience supporting high-volume production systems and diagnosing complex issues across application, database, messaging, container, and infrastructure layers • Ability to take technical ownership of a substantial codebase and independently drive complex engineering efforts • Experience performing code reviews and providing technical guidance and mentorship • Experience with AI-assisted development and code-generation tools such as GitHub Copilot, ChatGPT, or comparable technologies • Ability to use AI tools while validating, securing, testing, and maintaining AI-generated code • Experience with SonarQube or similar static code analysis platforms • Experience with Azure DevOps repositories, source control, CI/CD pipelines, and modern DevSecOps practices • Strong understanding of secure software development practices for enterprise and Federal environments • Ability and willingness to provide occasional after-hours support for production releases and critical incidents • US Citizenship required • Preferred: experience with AWS GovCloud, Federal Government applications, machine learning or AI services, AI agents and frameworks, distributed messaging, observability, Infrastructure as Code, FISMA/NIST/FedRAMP, Agile/Scrum, DevSecOps, and AWS/Kubernetes/cloud certifications

🏖️ Benefits

• Comprehensive medical, dental, and vision insurance starting the first of the month after joining • 401(k) plan with immediately vested employer contributions; no matching required • Generous Paid Time Off (PTO) • One additional day of paid wellness leave per calendar year • Ten federal holidays observed • Pet insurance • Tuition reimbursement • Internal training programs • Company-sponsored industry certifications • Collaborative work environment • Team building activities • Community volunteering • Quarterly HQ days • Wellness events • Happy hours • Family fun events

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