Senior Full-Stack Developer

Washington, District of Columbia, United States February 25, 2026

Description

We are seeking a Senior Full-Stack Developer with a strong background in building and architecting complex, data-driven systems. In this role, you’ll design and deliver modern applications, APIs, and services that process large volumes of structured and unstructured data. Experience with AI/ML techniques such as machine learning pipelines, natural language processing, or large-scale text analysis is highly essential and will help shape the next generation of our technology.

Key Responsibilities

    • Design, develop, and test applications using Microsoft .NET, C#, ASP.NET, MS SQL Server, and front-end frameworks such as Angular or similar.
    • Build and maintain REST-based APIs and services capable of handling scalable, high-throughput data flows.
    • Integrate and deliver code incorporating emerging technologies, with emphasis on AI/ML frameworks, NLP toolkits, and cloud-based data processing.
    • Implement solutions for ingesting, transforming, and analyzing large bodies of text and data.
    • Contribute to architectural decisions, including microservices and distributed systems design.
    • Create and configure CI/CD pipelines for seamless integration and delivery.
    • Provide production support for applications and services, including legacy environments.
    • Document systems and processes for continuity and scalability.
    • Partner with stakeholders to review requirements and contribute to functional and technical specifications.
    • Mentor teammates, lead code reviews, and introduce best practices in development.

Salary Range: $130k-$170k per year

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