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Senior Full-Stack Developer
Senior Full-Stack DeveloperAristotle • Washington, DC, US
Senior Full-Stack Developer

Senior Full-Stack Developer

Aristotle • Washington, DC, US
[job_card.variable_days_ago]
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  • [job_card.full_time]
[job_card.job_description]

Job Description

Job 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

Requirements

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
  • 7+ years of experience building and maintaining enterprise-grade web applications using modern languages and frameworks (e.g., C# / .NET Core, TypeScript / Node, React) with Azure cloud services preferred.
  • Hands-on experience implementing AI / ML and NLP technologies (e.g., classification, clustering, summarization) in production applications, with familiarity in model training, back-testing, regression testing, and monitoring.
  • Strong knowledge of database design, query optimization, and building scalable APIs and services.
  • Strong UI / UX and workflow management skills.
  • Proficiency in front-end frameworks such as Angular (or comparable).
  • Understanding of scalability and performance best practices, including rate-limiting, caching, distributed systems, and automated testing frameworks.
  • Excellent problem-solving and communication skills, with the ability to translate complex technical solutions into clear business value.
  • Benefits

    All positions are Full-Time, with competitive compensation, medical benefits, paid vacation, 401k plan and stock options. Casual dress code and a non-corporate atmosphere make this a fun place to work and learn in a team environment. Please visit our website at www.aristotle.com.

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