# Senior Full Stack Developer

**Company:** [Axle](https://hotfix.jobs/companies/axle)
**Location:** Rockville, MD
**Role:** Fullstack Engineering
**Salary:** $120k – $145k/yr
**Experience:** 3+ years
**Skills:** TypeScript, JavaScript, Node.js, Angular, MongoDB, Docker, Kubernetes, Jenkins, GitHub Actions, Git, Jupyter, REST APIs, Unit Testing
**Posted:** 2026-02-27

> Develops scalable full-stack applications using TypeScript, Node.js, and Angular for NIH's NCATS Notebooks Hub, focusing on cloud-native data analysis tools with containerization. Requires 3+ years full-stack experience, bachelor's in CS or related, and expertise in modern DevOps tools.

## Job Description

## Qualifications
- Bachelor’s Degree in Computer Science, Data Science, Bioinformatics or other related field (years of work experience will be considered in lieu of degree)
- 3+ years experience working with TypeScript/JavaScript
- 3+ years experience as a full-stack developer
- Experience with Jupyter notebooks and open-source application and dashboard projects (i.e., Shiny, Streamlit, Solara, etc...)
- Experience with the following:
  - Node.js
  - Angular 19+
  - NoSQL databases (MongoDB)
  - Containers and container orchestration tools (Docker, Kubernetes)
  - DevOps tools (Jenkins, GitHub Actions)
- Familiarity with VCS such as Git
- Experience with unit and end-to-end testing frameworks
- Experience with using and leveraging GenAI technologies (i.e., CursorAI, Cline, Windsurf)

## Relevant Skills
- Critical thinking, problem solving, and attention to detail
- Clear, concise communication
- Technical writing ability
- Familiarity working in an Agile environment
- Attention to detail when building visually appealing and intuitive UI

## Responsibilities
- Build scalable, reliable, and flexible applications in TypeScript using NodeJS and Angular 9+
- Design, implement, and/or use RESTful web services
- Implement modern and responsive UI for the web and variety of devices
- Participate in agile software development, prototyping, testing, and code reviews with a small team of developers
- Write robust unit and end-to-end tests

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**Apply:** https://hotfix.jobs/jobs/df6a435a-7f42-44b2-9e66-5b670efa21b5
**Canonical:** https://hotfix.jobs/jobs/df6a435a-7f42-44b2-9e66-5b670efa21b5