Software Engineer - Full Stack

Evlo AI; Seattle (WA); On-site; USD 130,000 - 165,000; Full time

Job summary

Evlo AI is seeking a software engineer to drive end‑to‑end development of high‑throughput web and mobile applications. You will contribute across the stack using TypeScript, React, Node.js, and cloud-native infrastructure.

The role emphasizes delivering user-facing features, scalable backend services, and collaboration with product managers, designers, and QA engineers to iteratively ship improvements.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or equivalent.
• 3–6 years of professional software engineering experience.
• Strong JS/TS, React, Node.js, and database knowledge.

Responsibilities

• Design and implement responsive front-ends with React/TS.
• Build robust backend services and RESTful APIs.
• Develop cross‑platform mobile applications with React Native or native tooling.
• Improve performance and ensure high availability in production.
• Collaborate with product, design, and QA to deliver releases.
• Write tests and participate in code reviews and docs.

Skills

JavaScript/TypeScript

React

Node.js

Distributed systems

Education

Bachelor's degree in CS/SE

Tools

Docker

Kubernetes

AWS/Azure/GCP

Job description

About The Role

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

About The Role

The role owns the end-to-end development of high-throughput web and mobile applications, building user-facing features and scalable backend services that serve millions of active users daily. The engineering team works across the full technology stack using modern TypeScript, React, Node.js, and cloud-native infrastructure to solve complex performance and architectural challenges.

Key Responsibilities

• Design and implement responsive, accessible front-end interfaces using React, TypeScript, and modern CSS frameworks
• Build robust, secure backend services and RESTful APIs using Node.js, Go, or Python within microservices architectures
• Develop and maintain cross-platform mobile applications utilizing React Native or native mobile tooling
• Optimize application performance, reduce page load latency, and ensure high availability across all production environments
• Collaborate with product managers, designers, and QA engineers to define requirements and deliver iterative software releases
• Write comprehensive unit, integration, and end-to-end tests; participate in rigorous code reviews and maintain engineering documentation

What We Are Looking For

• 3-6 years of professional software engineering experience building production-grade web or mobile applications
• Strong proficiency in JavaScript/TypeScript, React, Node.js, and modern relational or NoSQL databases
• Hands-on experience with cloud platforms like AWS, GCP, or Azure and containerization tools such as Docker and Kubernetes
• Solid understanding of software design patterns, data structures, algorithm efficiency, and distributed systems architecture
• Bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience
• Bonus: Experience with GraphQL, real-time WebSockets, or native mobile development in Swift/Kotlin