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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr Software Engineer - **Company:** RedSail Technologies, LLC - **Location:** Spartanburg, SC, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), .NET Framework, Artificial Intelligence, Unit Testing, C Sharp (Programming Language), Code Review, Relational Databases, Database Development, DevOps, MongoDB, NoSQL, Software Engineering, Software Systems, Datadog, Data Logging, GitHub Copilot, ReactJS, AngularJS, Information Technology, Maintaining Code, Apache Kafka, Api Design, Dynatrace, Microservices - **Published:** July 17, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=827904d10b8d5893 ## About the Role * Bachelor's degree in Computer Science OR the equivalent (4 years) combination of education and/or years of relevant working experience, * 1 year of professional experience in a Senior Software Engineer position. * 5 years of professional experience as a Software Engineer. * Expert understanding of robust and scalable software development principles * Understanding of Microservice patterns * Experience with API design * Experience with database design and development * Experience in layered application design * Experience with unit and integration testing * Knowledge of JavaScript based frameworks, inclusive of React and Angular * Experience leveraging AI solutions like Github Copilot and Claude Code as force multipliers to accelerate high-quality delivery * Experience providing and reliably meeting timeframe estimates for assigned tasks * Experience with APM and observability platforms (e.g., Datadog); familiarity with SLOs, error budgets, or on-call rotations., * Expert understanding of C# and the .NET framework * Expert understanding of Angular * Expert understanding of relational databases such as PostgresDB * Intermediate understanding of NoSQL databases such as Mongo DB * Full-stack development experience * Hands on experience with Kafka * Hands on DevOps experience ## Description The Sr. Software Engineer will be involved in the design and implementation of products that meet functional and non-functional requirements consistent with the values of RedSail Technologies. This individual is active in maintaining code quality and functional design following company and industry best practices. Key Duties * Develops and delivers secure, high quality software solutions that meet the functional requirements defined by product management. * Ensures high quality by recommending and establishing coding best practices. * Communicates and accurately documents feature status, coding patterns, and functional design. * Performs code review and analysis. * Serves as a mentor to the development team. * Participates in team scrum activities * Performs other duties as assigned by RedSail Technologies development management. * Leverages AI solutions like Github Copilot or Claude Code to accelerate high-quality delivery, mentors team on the same * Monitors and maintains service health in production using observability tooling (logging, metrics, distributed tracing); participates in incident response and contributes to postmortems to drive reliability improvements., * Uses independent judgment and discretion based upon the employee's experience in the position and knowledge of the products, equipment, and services. * Uses good judgment and possesses ethical work values. Physical Demands, Working Conditions, and General Employment Guidelines * Moderate or high levels of stress may be experienced in the performance of the job. * Position is performed in a general office environment, home office, or approved remote workspace where physical work includes, but is not limited to, sitting, standing, reaching, kneeling, bending, and lifting to 25 lbs. Equipment * Daily use of Microsoft Teams (phone), computer, printer, and other routine office equipment. * Must have reliable and consistent internet access. Safety to Self and Others * Little responsibility for the safety of others. 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