Senior Full-Stack Developer for Data Analytics

Index Analytics LLC; Baltimore (MD); On-site; USD 120,000 - 170,000; Full time

Job summary

Index Analytics LLC is seeking a Senior Full Stack Developer to design, build, and maintain a bespoke data analytics platform for investigators and auditors in a government environment. You will work across front‑end (TypeScript, React, Next.js) and back‑end (Python, Snowflake) with a strong DevOps and testing mindset.

The role emphasizes collaboration with product owners and cross‑functional teams, mentorship of junior developers, and participation in an Agile workflow.

Qualifications

• U.S. citizenship or work authorization in the U.S. and ability to obtain a government badge.
• BS degree with 4+ years of relevant technical experience.
• 4+ years building full‑stack apps using JavaScript technologies.
• 4+ years of React frontend experience.
• Experience with Python and RESTful backend microservices; Node.js.
• Experience with Git version control.
• Preferred: ETL/ELT pipelines with AWS and Snowflake.

Responsibilities

• Design, develop, and maintain a bespoke full‑stack data analytics platform for investigators and auditors in a government setting.
• Lead frontend apps with TypeScript, React, and Next.js for intuitive, performant UX.
• Implement data visualizations with Plotly or D3 for clear analytical results.
• Develop backend services that query Snowflake and serve data to a web app.
• Support CI/CD with Git, Jenkins, Node.js, and cloud IDEs.
• Ensure code quality, scalability, performance, and security via reviews and tests.
• Write unit tests with Jest and React Testing Library.
• Collaborate in Agile ceremonies and translate use cases into technical solutions.
• Own tasks independently and mentor junior developers.
• Document knowledge and use Jira/Confluence for team communication.

Skills

Full‑stack development

React

Python

Node.js

Git

RESTful microservices

TypeScript

Next.js

Jest

Plotly/D3

Education

Bachelor's degree

Tools

Git

Jenkins

Node.js

Snowflake

AWS

Jest

React Testing Library

Plotly

D3

Next.js

Job description

Index Analytics LLC is seeking a Senior Full Stack Developer to design, build, and maintain a bespoke data analytics platform for investigators and auditors in a government environment. You will work across front‑end (TypeScript, React, Next.js) and back‑end (Python, Snowflake) with a strong DevOps and testing mindset.

The role emphasizes collaboration with product owners and cross‑functional teams, mentorship of junior developers, and participation in an Agile workflow.