Senior Full Stack Developer - React/Node.js (Onsite in MD)

Ethereum Technologies LLC; Woodlawn (MD); On-site; USD 83,000 - 131,000; Full time

Job summary

Ethereum Technologies is seeking a Senior Full Stack Developer with strong expertise in Node.js and React.js to build modern enterprise web applications.

You will architect, design, and implement SPA front-ends with Redux, RESTful APIs with Express, and secure backend services. The role requires collaboration with cross-functional teams, adherence to accessibility standards, and mentoring junior developers.

Qualifications

• Masters/Bachelors or 13+ years experience in lieu of degree.
• Strong Node.js and React.js expertise.
• Knowledge of Agile methodologies (Scrum/Kanban).
• Experience with TDD/BDD, sprint planning, backlog grooming, retrospectives.
• Strong debugging and problem-solving skills.
• Expertise in PostgreSQL and complex SQL query optimization.
• Experience with Git/Bitbucket and merge conflict resolution.
• Excellent communication and collaboration abilities.

Responsibilities

• Architect, design, and implement modern web apps with Node.js and React.js.
• Build SPAs using React.js and Redux.js.
• Develop RESTful APIs and backend services (Express, Knex).
• Work with DevOps tools: Jenkins, OpenShift, Docker, SonarQube, UrbanCode.
• Develop secure microservices and modular UIs.
• Ensure accessibility per Section 508, WCAG, and USDS Web Standards.
• Investigate defects across frontend, business logic, and data layers.
• Maintain SQL data models and queries.
• Participate in code reviews, testing, debugging, and mentorship.

Skills

Node.js

React.js

Agile methodologies

TDD/BDD

SQL / PostgreSQL

Git / Bitbucket

RESTful APIs

Communication skills

Education

Master's degree in Computer Science or related field

Bachelor's degree in Computer Science or related field

13+ years of experience in lieu of a degree

Tools

Jenkins

OpenShift

Docker

SonarQube

UrbanCode

Knex

Job description

Ethereum Technologies is seeking a Senior Full Stack Developer with strong expertise in Node.js and React.js to build modern enterprise web applications.

You will architect, design, and implement SPA front-ends with Redux, RESTful APIs with Express, and secure backend services. The role requires collaboration with cross-functional teams, adherence to accessibility standards, and mentoring junior developers.