Software Engineer - Full Stack

Evlo AI
Seattle, Washington, United StatesFull-timePosted Aug 29, 2026

About the role

About The Role

The role owns the end-to-end development of high-throughput web and mobile applications, building user-facing features and resilient backend services that serve millions of active users daily.

You will collaborate closely with product managers, designers, and senior platform engineers to ship reliable, scalable, and performant software across the entire technology stack.

Key Responsibilities

Design, build, and maintain scalable full-stack applications using React, TypeScript, Node.js, and GraphQL

Develop and optimize robust backend microservices, RESTful APIs, and relational database schemas in PostgreSQL

Implement responsive, accessible, and performant user interfaces adhering to modern web and mobile design standards

Write comprehensive automated unit, integration, and end-to-end tests using Jest, Cypress, and Testing Library

Participate in code reviews, architecture discussions, and continuous integration pipeline improvements using GitHub Actions

Monitor application performance, troubleshoot production issues, and resolve bottlenecks using Datadog and AWS CloudWatch

What We Are Looking For

3–6 years of professional software engineering experience building complex full-stack web applications

Strong proficiency in modern JavaScript/TypeScript, React, Node.js, and CSS/HTML5

Hands-on experience with relational databases, SQL optimization, and caching layers such as Redis

Familiarity with cloud infrastructure platforms like AWS, GCP, or Azure, including containerization with Docker and Kubernetes

Bachelor's degree in Computer Science, related technical field, or equivalent practical experience

Bonus: Experience with React Native for mobile development, GraphQL federation, or event-driven architectures using Kafka

Responsibilities

  • Design, build, and maintain scalable full-stack applications using React, TypeScript, Node.js, and GraphQL
  • Develop and optimize robust backend microservices, RESTful APIs, and relational database schemas in PostgreSQL
  • Implement responsive, accessible, and performant user interfaces adhering to modern web and mobile design standards
  • Write comprehensive automated unit, integration, and end-to-end tests using Jest, Cypress, and Testing Library
  • Participate in code reviews, architecture discussions, and continuous integration pipeline improvements using GitHub Actions
  • Monitor application performance, troubleshoot production issues, and resolve bottlenecks using Datadog and AWS CloudWatch

Qualifications

  • 3–6 years of professional software engineering experience building complex full-stack web applications
  • Strong proficiency in modern JavaScript/TypeScript, React, Node.js, and CSS/HTML5
  • Hands-on experience with relational databases, SQL optimization, and caching layers such as Redis
  • Familiarity with cloud infrastructure platforms like AWS, GCP, or Azure, including containerization with Docker and Kubernetes
  • Bachelor's degree in Computer Science, related technical field, or equivalent practical experience
  • Bonus: Experience with React Native for mobile development, GraphQL federation, or event-driven architectures using Kafka

Skills mentioned

TypeScriptReactNode.jsGraphQLMicroservicesREST APIsPostgreSQLDockerKubernetesJest

About Evlo AI

Powering the Nex Generation Frontier Models and Intelligence by connecting best talent with best companies

Software Development11-50 employeesSan Francisco Bay Area, California