Senior Full-Stack Engineer — React/Nest.js, MACH Stack

Univio; Town of Poland (NY); On-site; USD 43,597 - 58,130; Full time

Job summary

Univio is seeking developers to advance backend and frontend projects using Nest.js/Node and React/Next.js. You will work with PostgreSQL databases, RabbitMQ-based distributed systems, and modern CI/CD pipelines.

The role emphasizes code quality via ESLint/Prettier, and collaboration through GitFlow/GitLab Flow in an AI-enabled, spec-driven environment. The team values MACH-like architecture and ongoing digital transformation for clients across industries, offering exposure to microservices,

Qualifications

• 5+ years of commercial experience in backend (Nest.js/Node) and frontend (React/Next.js) projects.
• Relational database experience with PostgreSQL.
• Commitment to code quality using ESLint and Prettier.
• Experience with distributed systems and RabbitMQ.
• Proficient with Git workflows (GitFlow, GitLab Flow, Trunk-Based Development).
• CI/CD experience with Jenkins or GitLab Pipeline and Docker.
• Experience with AI tools (ChatGPT, Copilot) in daily tasks.
• Open to AI-driven and Spec-Driven development methodologies.

Responsibilities

• Creating high-quality code in line with standards and best practices.
• Designing and implementing web applications — dedicated applications or e-commerce solutions.
• Implementing business logic for new and existing projects.
• Introducing new features and fixing bugs in existing applications.
• Conducting code reviews.
• Monitoring code quality and optimizing it.

Skills

Nest.js

Node.js

React

Next.js

PostgreSQL

ESLint

Prettier

RabbitMQ

GitFlow

GitLab Flow

Trunk-Based Dev

AI Tools

Spec-Driven Dev

Tools

Docker

Jenkins

Job description

Univio is seeking developers to advance backend and frontend projects using Nest.js/Node and React/Next.js. You will work with PostgreSQL databases, RabbitMQ-based distributed systems, and modern CI/CD pipelines.

The role emphasizes code quality via ESLint/Prettier, and collaboration through GitFlow/GitLab Flow in an AI-enabled, spec-driven environment. The team values MACH-like architecture and ongoing digital transformation for clients across industries, offering exposure to microservices,