Senior Full Stack Engineer

Piper Companies is seeking a Senior Fullstack Software Engineer to join a fast-growing healthcare technology startup. The Senior Fullstack Software Engineer role is ideal for an experienced engineer with deep expertise in React and Node.js (Type Script), strong cloud experience in AWS, and a passion for building AI-native products that ship to production and deliver real-world impact.

Responsibilities of the Senior Fullstack Software Engineer:

* Design, build, and maintain fullstack applications using React, Node.js, and Type Script.

* Develop and scale backend services and APIs leveraging AWS cloud infrastructure.

* Work with Postgre

SQL to design, optimize, and maintain reliable data models.

* Build and ship AI-enabled features, integrating modern AI tools and workflows into production systems.

* Collaborate closely with product, design, and engineering teammates in an agile startup environment.

* Participate in architecture discussions and technical decision-making as the platform scales

* Engage with local teammates through in-person meetups in the Washington, D.C. area while working remotely day to day.

Qualifications of the Senior Fullstack Software Engineer:

* 5+ years of professional software engineering experience in a fullstack role.

* Strong hands-on experience with React and Node.js using Type Script.

* Proven experience deploying and scaling applications in AWS.

* Solid understanding of relational databases, specifically Postgre

SQL.

* Demonstrated passion for AI-native development, with experience shipping AI-driven features into real production environments.

* Comfortable working in a startup environment with evolving requirements and high ownership.

* Ability to work remotely while being local to the Washington, D.C. area for periodic team meetups.

Compensation for the Senior Fullstack Software Engineer includes:

* Salary range: $170,000 - $180,000 (depending on experience)

* 100% employer-paid healthcare coverage for the employee, Unlimited PTO, 4% 401(k) matching

* Fully remote work with local D.C. area collaboration

This job opens for applications on 05/29/2026. Applications for this job will be accepted for at least 30 days from the posting date.

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