✦ Luna Orbit — Software Engineering

Senior Backend Engineer - Startup

at PROJITT LLC

📍 Remote, US Remote Posted March 08, 2026
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Position Details

Type Full-Time
Experience senior
Exp. Years 5+ years
Education Not specified
Category Software Engineering

About this role

This role involves developing full stack SaaS applications with Laravel, PHP, React.js, and Flutter, focusing on scalable, secure, and user-friendly interfaces in a remote setting.

Key Responsibilities

  • Develop full stack SaaS applications
  • Build secure APIs
  • Optimize database queries
  • Integrate external systems
  • Ensure system scalability

Technical Overview

The technical environment includes full stack development with Laravel, PHP, React.js, Next.js, Flutter, cloud deployment on AWS, and microservice architecture, emphasizing performance and security.

Ideal Candidate

The ideal candidate is a senior full stack engineer with over 5 years of experience in Laravel, PHP, React.js, and API development, with strong skills in cloud deployment and microservice architecture, capable of building scalable SaaS applications remotely.

Must-Have Skills

5+ years of full stack or web/mobile developmentLaravelPHPReact.jsNext.jsRESTful APIsPostgreSQL or MySQL

Nice-to-Have Skills

FlutterAWSMicroservicesNoSQLAPI designAsynchronous messagingKafkaAWS SQS/SNS

Tools & Platforms

LaravelPHPReact.jsNext.jsFlutterAWSGitCI/CD pipelines

Required Skills

LaravelPHPReact.jsNext.jsFlutterAPI designRESTful APIsPostgreSQLMySQLAWSMicroservicesCI/CD

Hard Skills

LaravelPHPReact.jsNext.jsFlutterAPI designRESTful APIsPostgreSQLMySQLAWSAmazon Web ServicesCI/CDGitVersion controlMobile-first developmentUI/UX principles

Soft Skills

Problem-solvingCommunicationCollaborationIndependent workAgile mindset

Industry & Role

Industry SaaS
Job Function Build and maintain scalable full stack SaaS applications

Keywords for Your Resume

Senior Backend EngineerLaravelPHPReact.jsNext.jsFlutterAPI designRESTful APIsPostgreSQLMySQLAWSAmazon Web ServicesCI/CDGitMicroservicesNoSQLAsynchronous messagingKafkaAWS SQS/SNS

Deal Breakers

Less than 5 years of full stack experience, No experience with Laravel or PHP, Lack of API or database skills, Inability to work remotely in US

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