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[Remote] Senior Full Stack Software Engineer (Java, Spring Boot, AWS)

Remote, USA Full-time Posted 2026-06-16

Note: The job is a remote job and is open to candidates in USA. Optomi, in partnership with a leading enterprise organization, is seeking a Senior Full Stack Software Engineer to join a high-impact engineering team building modern, scalable platforms that power critical logistics and operational systems. The role involves designing and operating scalable platform services, developing APIs, and mentoring engineers while ensuring high availability and performance.

Responsibilities

  • Design, build, and operate scalable platform services including messaging systems, microservices, data platforms, and serverless runtimes
  • Develop APIs, automation, and tooling to improve system integration and reliability
  • Build and maintain monitoring and alerting systems to ensure high availability and performance
  • Architect distributed systems across data centers, edge environments, and cloud platforms
  • Apply AI/ML techniques to enable high-speed, large-scale predictive systems
  • Own architecture decisions for complex, large-scale systems balancing engineering tradeoffs and business priorities
  • Drive cross-team technical alignment and establish engineering best practices
  • Participate in design reviews, RFCs, and incident retrospectives
  • Mentor engineers and serve as a subject matter expert within the organization

Skills

  • 10 + years of software development experience
  • Strong programming experience in Java and Spring Boot operating distributed systems in production
  • Hands-on experience with messaging frameworks (Kafka, RabbitMQ), API gateways, and caching systems
  • Scale and optimize high-volume IoT data pipelines (30M+ incoming data points from sensors/detectors)
  • Experience with SQL, NoSQL, or Graph databases
  • Familiarity with serverless platforms and event-driven architectures
  • Experience with CI/CD pipelines, Git workflows, and DevOps practices
  • Familiarity with observability tools such as Prometheus, Grafana, or OpenTelemetry
  • Strong understanding of secure coding practices and platform security principles
  • Experience mentoring engineers or serving as a technical lead
  • Excellent communication and cross-functional collaboration skills
  • Bachelor's degree in Computer Science or related field
  • Familiarity with modern frameworks such as React, Angular, Node.js, or Spring Boot
  • Experience with AWS, Azure, or GCP
  • Background building large-scale, highly available distributed systems
  • Experience with developer tooling or internal platform engineering
  • Experience with control planes or centralized management platforms
  • Understanding of cost optimization and sustainable infrastructure practices
  • Mobile development experience is a plus

Company Overview

  • OPTOMI is an IT staffing firm that serves its consultants, clients, and employees through its consultant-focused approach. It was founded in 2012, and is headquartered in Roswell, Georgia, USA, with a workforce of 501-1000 employees. Its website is http://www.optomi.com/.
  • Company H1B Sponsorship

  • Optomi has a track record of offering H1B sponsorships, with 7 in 2025, 6 in 2024, 2 in 2023, 5 in 2022, 8 in 2021, 7 in 2020. Please note that this does not guarantee sponsorship for this specific role.
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