Senior AWS Serverless Backend Engineer - Node.js/Python

Harnham; Phoenix (AZ); Hybrid; USD 120,000 - 145,000; Full time

Benefits offered by this job

Hybrid work model

Bonuses

Benefits

Job summary

Harnham in Tempe, AZ, is seeking a Senior Software Engineer with a backend focus to design and build scalable serverless services in AWS and RESTful APIs in Python. You will own cloud architecture and contribute to frontend work using React, with strong collaboration across product and QA in an Agile setting.

The role emphasizes hands-on ownership, modern DevOps practices, and opportunities to impact systems powering leasing, payments, and internal tools at scale.

Qualifications

• 4-8+ years of software engineering experience.
• Strong hands-on experience with AWS Serverless (Lambda, S3, API Gateway).
• Proficiency in Nodejs for backend development.
• Solid understanding of cloud-native architecture and distributed systems.
• Experience working in Agile environments with CI/CD pipelines.
• Experience building modern front-end applications with React / ReactJS (Nice to have).

Responsibilities

• Design and build serverless backend services using AWS Lambda, S3, and related AWS services.
• Develop RESTful APIs and event-driven workflows in Python.
• Build and enhance modern front-end applications using React / ReactJS.
• Architect scalable, secure cloud-native solutions.
• Optimize performance, reliability, and cost efficiency in AWS environments.
• Participate in CI/CD pipelines and automated deployments.
• Collaborate with product, QA, and cross-functional teams to ship high-quality releases.

Skills

AWS Serverless

Node.js

Cloud-native architecture

Agile with CI/CD

React/ReactJS (Nice to have)

Tools

AWS Lambda

Amazon S3

API Gateway

Job description

Harnham in Tempe, AZ, is seeking a Senior Software Engineer with a backend focus to design and build scalable serverless services in AWS and RESTful APIs in Python. You will own cloud architecture and contribute to frontend work using React, with strong collaboration across product and QA in an Agile setting.

The role emphasizes hands-on ownership, modern DevOps practices, and opportunities to impact systems powering leasing, payments, and internal tools at scale.