Full Stack Engineer

Headwater Science

$100K — $120K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 3+ years of experience as a Frontend Engineer, UI Engineer, or Full Stack Engineer with a frontend focus.
  • Strong proficiency in JavaScript and TypeScript.
  • Expertise in at least one major frontend framework (Angular or React).
  • Solid command of HTML and CSS, including responsive design techniques.
  • Familiarity with testing frameworks and CI/CD processes.
  • Experience integrating APIs and visualizing complex data.
  • Strong problem-solving skills and independent feature development.
  • Excellent communication skills for cross-functional collaboration.

Responsibilities

  • Design, develop, and maintain web applications using React, TypeScript, TailwindCSS, and Python FastAPI.
  • Collaborate with engineers, product managers, and designers to create functional web solutions.
  • Implement new features and optimize existing web components.
  • Ensure responsive design and consistent performance across browsers.
  • Write clean, maintainable, and well-documented code in JavaScript/TypeScript.
  • Contribute to the improvement of development processes, testing, and CI/CD practices.
  • Develop automated tests and participate in code reviews.

Benefits

  • Hybrid work environment - 3 days onsite per week.
  • Comprehensive health, dental, and vision coverage for you and your family.
  • 401(k) with company match.
  • Generous PTO and company holidays.
  • Paid parental leave.
Full Job Description
Hybrid - 3 Days Onsite • Research Triangle Park, NC

The Role

We are seeking a talented Full Stack Engineer to join our Technology team. In this role, you will develop, maintain, and enhance a suite of internal and external user-facing web applications that power Headwater Science's clinical and data operations. You'll work closely with engineering, product, and stakeholders to deliver intuitive, scalable, and performant user experiences that enable data-driven healthcare innovation.

What You'll Do
  • Design, develop, and maintain modern web applications primarily built with React, TypeScript, and TailwindCSS (experience with D3.js is a plus), and Python FastAPI.
  • Collaborate with other engineers, product managers, and UX/UI designers to translate business requirements into functional, high-quality web solutions.
  • Implement new features, optimize existing components, and resolve UI/UX bugs in a timely manner.
  • Ensure responsive design, accessibility, and consistent cross-browser performance.
  • Write clean, maintainable, and well-documented code in JavaScript/TypeScript, with strong use of HTML and CSS (or CSS frameworks).
  • Support and contribute to the continuous improvement of development processes, including testing, CI/CD, and code review practices.
  • Develop and maintain automated unit, integration, and end-to-end tests (Jest, React Testing Library, Cypress, Playwright).
  • Participate in code reviews, CI/CD pipelines (GitLab), and modern DevOps workflows (Docker, AWS, S3, CloudFront).
  • Experience using AI coding assistants like Claude Code or Codex.
  • Collaborate with stakeholders to improve applications including Headwater's Platform Reporting application, a visualization tool used by epidemiologists and biostatisticians to report out scientific analyses to clients

What You'll Bring
  • 3+ years of experience as a Frontend Engineer, UI Engineer, or Full Stack Engineer with a frontend focus.
  • Strong proficiency in JavaScript and TypeScript.
  • Expertise in at least one major frontend framework (Angular or React).
  • Solid command of HTML and CSS, including responsive design and layout techniques.
  • Familiarity with testing frameworks and CI/CD processes.
  • Experience integrating APIs and visualizing complex data.
  • Familiarity with component-based architectures and state management.
  • Strong problem-solving skills and the ability to work independently on complex features.
  • Excellent communication skills and the ability to collaborate cross-functionally.

Nice to Have
  • Experience with CSS frameworks such as Sass, Tailwind, or Nebular.
  • Exposure to data visualization tools like Sigma, Tableau, Power BI, Qlik, Looker, or Sisense.
  • Ability to explore backend services or APIs when needed to troubleshoot or integrate new features.
  • Background in healthcare, life sciences, or data-focused applications.
  • Bachelor's degree in computer science, engineering, or a related field (or equivalent practical experience).

What We Offer
  • Hybrid work environment - 3 days onsite per week.
  • Comprehensive health, dental, and vision coverage for you and your family.
  • 401(k) with company match.
  • Generous PTO and company holidays.
  • Paid parental leave.

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