Senior Full Stack Engineer - Java/React, Cloud

Tech3pillars Technologies; Virginia (MN); On-site; USD 120,000 - 160,000; Full time

Job summary

Tech3pillars Technologies in Weehawken, NJ seeks a Senior Full Stack Engineer to build and maintain a large client-facing web platform using Java and React. You will design scalable backend services and responsive frontends, and work on microservices, cloud-native architectures, and secure coding practices.

The role emphasizes automation, testing, architecture participation, and strong collaboration with cross-functional teams including product stakeholders and testers.

Qualifications

• Strong backend development with Java, Spring Framework / Spring Boot.
• Adept with Cloud native tech and DevOps practices.
• Frontend development with React, JavaScript/TypeScript, HTML/CSS.
• Experience designing REST APIs and microservices.
• Solid distributed systems and cloud-native architecture knowledge.
• Proficiency in relational databases (SQL, Oracle, MSSQL, Sybase) and SQL.
• Automated testing and software-quality practices.
• Familiarity with Agile methodologies (Scrum/Kanban).
• Git, CI/CD, secure coding, and production support experience.
• Ability to analyze business requirements and document technical solutions.
• Ownership, communication, collaboration, and problem-solving skills.

Responsibilities

• Design and develop scalable backend services in Java and responsive UI in React.
• Contribute to distributed systems, cloud architecture, and microservice design.
• Deliver maintainable, secure, and high-quality software.
• Write automated unit, integration, and end-to-end tests.
• Translate business requirements into technical solutions.
• Participate in architecture, platform design, and technical decisions.
• Investigate production issues and implement sustainable improvements.
• Create and maintain technical documentation.

Skills

Java

React

Spring

REST APIs

Distributed systems

Agile methodologies

Git

CI/CD

Cloud native

Azure

Tools

Kubernetes

Docker

SQL

Job description

Tech3pillars Technologies in Weehawken, NJ seeks a Senior Full Stack Engineer to build and maintain a large client-facing web platform using Java and React. You will design scalable backend services and responsive frontends, and work on microservices, cloud-native architectures, and secure coding practices.

The role emphasizes automation, testing, architecture participation, and strong collaboration with cross-functional teams including product stakeholders and testers.