✦ Luna Orbit — Software Engineering

Senior Software Engineer - Devx

at Klaviyo

📍 Boston, MA Onsite Posted March 18, 2026
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Position Details

Type Not Specified
Experience senior
Exp. Years 5+ years
Education Not specified
Category Software Engineering

About this role

This role involves developing and scaling full stack applications, managing microservices, and ensuring performance through debugging and optimization in a cloud environment.

Key Responsibilities

  • Develop full stack applications
  • Manage microservices
  • Debug performance issues
  • Scale features
  • Collaborate with teams

Technical Overview

The environment includes Python, AWS, microservices architecture, CI/CD pipelines, and performance monitoring tools.

Ideal Candidate

The ideal candidate is a senior software engineer with over 5 years of experience in full stack development, microservices architecture, and CI/CD pipelines, with a strong background in performance debugging and scaling features.

Must-Have Skills

5+ years of software engineering experiencefull stack developmentexperience with CI/CD pipelinesmicroservices architectureperformance debugging

Nice-to-Have Skills

experience with AWSscaling featuresAPI developmentPython

Tools & Platforms

PythonAWSCI/CD pipelinesMicroservices

Required Skills

full stack developmentCI/CD pipelinesmicroservicesperformance debuggingscaling featuresAPIsAWSPython

Hard Skills

full stack application developmentCI/CD pipelinesPythonmicroservicesperformance debuggingscaling featuresAPIsAWSPythoncloud platforms

Soft Skills

collaborationproblem-solvinglearningteamworkadaptability

Industry & Role

Industry SaaS
Job Function Building and maintaining scalable, high-performance software applications
Role Subtype Software Engineer
Tech Domains Python, AWS, Microservices

Keywords for Your Resume

Senior Software Engineerfull stack developmentCI/CD pipelinesmicroservicesperformance debuggingscaling featuresAPIsAWSPythoncloud platformssoftware engineeringperformance optimizationAPI developmentscalingdebuggingsoftware engineerfull stackci/cd pipelinescloud

Deal Breakers

Less than 5 years of experience, No experience with CI/CD pipelines, Lack of microservices experience

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