Want to get hired at Lumenalta?

Mid-Level Fullstack Python React Engineer

Lumenalta

HybridHybrid

Original Job Summary

Position Overview

This is a full-time remote role for a Senior Full-Stack Software Engineer. You will collaborate closely with team members to develop and maintain software applications and production infrastructure. The role involves contributions to front-end, back-end, APIs, testing, CI/CD, AWS production infrastructure, and participation in on-call rotations ensuring continuous service availability.

Key Responsibilities

  • Develop front-end applications using ReactJS and Apollo GraphQL Client or similar
  • Build back-end services using Python, GraphQL, AWS DynamoDB, AWS Lambda and ECS
  • Monitor, operate, and optimize production infrastructure
  • Contribute to code quality via automated testing at unit and end-to-end levels
  • Collaborate in a team environment and participate in on-call rotations

Requirements

  • 3+ years experience with Python and React
  • Expertise in ReactJS and modern frontend frameworks
  • Strong backend development skills with Python and GraphQL
  • Experience with AWS services including DynamoDB, Lambda, and ECS
  • Sound understanding of software design patterns, algorithms, and data structures
  • Proven experience in automated testing (unit to end-to-end)
  • Excellent communication skills both verbal and written

Why Lumenalta?

At Lumenalta, you will be 100% dedicated to a single project at a time to hone your skills and innovate while working with a team of talented senior-level developers. Work on ambitious projects using cutting-edge technology, build meaningful work, and contribute to a transformation in the industry.

Key skills/competency

  • Python
  • ReactJS
  • GraphQL
  • AWS
  • DynamoDB
  • Lambda
  • ECS
  • CI/CD
  • Automated Testing
  • Software Design

How to Get Hired at Lumenalta

🎯 Tips for Getting Hired

  • Customize your resume: Tailor skills to Python, React, AWS requirements.
  • Highlight relevant experience: Focus on remote projects and production.
  • Network effectively: Connect on LinkedIn with Lumenalta employees.
  • Prepare for technical interviews: Practice coding and system design challenges.

📝 Interview Preparation Advice

Technical Preparation

Review Python coding and system design.
Practice ReactJS component building exercises.
Study AWS services and infrastructure deployment.
Refresh automated testing and CI/CD pipelines.

Behavioral Questions

Discuss remote collaboration challenges.
Explain conflict resolution examples in teams.
Describe time management in remote work.
Share past experience working independently.