Senior Full Stack Engineer - Hybrid Onsite Mon-Thu, Remote

Confiz; Washington (District of Columbia); Hybrid; USD 130,000 - 170,000; Full time

Job summary

Confiz is seeking a Senior Full Stack Engineer to design, develop, and deliver scalable, secure, and high-performing web applications. You will own end-to-end delivery and work across front-end and back-end technologies in a collaborative, fast-paced environment.

The role emphasizes a 60% frontend (React) and 40% backend (Java/Spring Boot or Node.js). Onsite four days per week (Mon–Thu) with remote Fridays, aligning with product and UX teams for end-to-end solutions.

Qualifications

• Bachelor's degree or equivalent experience required.
• 5–8 years of full-stack development experience.
• Strong experience with React and JavaScript (ES6+).
• Backend experience with Java (Spring Boot) or Node.js.

Responsibilities

• Design, develop, and deliver scalable, secure web applications.
• Build scalable, reusable UI components using React.
• Develop robust backend services and APIs using Java, Node.js, or similar technologies.
• Work with product managers and UX designers to translate requirements into technical solutions.

Skills

React

JavaScript ES6+

HTML

CSS

TypeScript

Java

Node.js

AWS

Git

CI/CD

Automated testing

SQL/NoSQL databases

REST APIs

Agile/Scrum

Education

Bachelor's degree or equivalent experience

Tools

Git

CI/CD pipelines

AWS

Job description

Confiz is seeking a Senior Full Stack Engineer to design, develop, and deliver scalable, secure, and high-performing web applications. You will own end-to-end delivery and work across front-end and back-end technologies in a collaborative, fast-paced environment.

The role emphasizes a 60% frontend (React) and 40% backend (Java/Spring Boot or Node.js). Onsite four days per week (Mon–Thu) with remote Fridays, aligning with product and UX teams for end-to-end solutions.