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LoadUp Logo LoadUp · IT - Software Development

Senior Software Engineer

United States, Alpharetta · Job Posted June 04, 2026
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Job Description

As the Senior Software Engineer, you will be central to designing and delivering LoadUp's next-generation cloud-native platform, built for scale, reliability, and speed. You will work alongside the Director of Architecture, fellow engineers, and the product team to craft elegant, well-tested microservices. The ideal candidate combines rock-solid backend engineering fundamentals with an AI-augmented workflow to build a world-class engineering engine at high velocity.

Job Responsibility

  • Design, build, and deliver scalable, fault-tolerant RESTful microservices using Java and Spring Boot
  • Leverage cutting-edge AI development tools (such as Claude Code, Cursor, and GitHub Copilot) to accelerate coding speed while maximizing quality
  • Design and optimize data models using Hibernate/Spring Data JPA alongside high-performance PostgreSQL databases
  • Champion clean, maintainable code with a deep focus on Test Driven Development (TDD) and robust unit/integration testing frameworks
  • Containerize services using Docker and deploy them across automated CI/CD pipelines into AWS environments like Kubernetes (EKS)
  • Instrument distributed microservices with structured logging, metrics, and tracing using tools like OpenTelemetry or Datadog
  • Partner closely with product managers and designers to transform complex business rules into elegant technical architectures

Requirements

  • Bachelor's degree in CS/Engineering OR 8+ years of practical software engineering experience building production-ready systems
  • Deep hands-on experience developing enterprise-grade microservices with Java and Spring Boot
  • Strong SQL skills with PostgreSQL, including custom schema design, indexing strategies, and query optimization
  • Elite understanding of Test Driven Development with frameworks like JUnit and Mockito
  • Active, demonstrated use of AI-powered development environments to streamline software delivery
  • Solid experience working with Docker, Kubernetes, dependency managers (Maven/Gradle), and CI/CD tools like GitHub Actions

What we offer

  • Top-tier salary tailored to your backend expertise
  • Full Medical, Dental, Vision, and Life Insurance
  • Access to personalized FSA or HSA accounts
  • Generous Paid Time Off
  • 401(k) with 5% Company Match
  • Monthly Lifestyle Stipends
  • Employee Recognition programs
  • Referral Bonuses
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