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

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.ResponsibilitiesDesign, build, and operate scalable platform services including messaging systems, microservices, data platforms, and serverless runtimesDevelop APIs, automation, and tooling to improve system integration and reliabilityBuild and maintain monitoring and alerting systems to ensure high availability and performanceArchitect distributed systems across data centers, edge environments, and cloud platformsApply AI/ML techniques to enable high-speed, large-scale predictive systemsOwn architecture decisions for complex, large-scale systems balancing engineering tradeoffs and business prioritiesDrive cross-team technical alignment and establish engineering best practicesParticipate in design reviews, RFCs, and incident retrospectivesMentor engineers and serve as a subject matter expert within the organizationSkills10 + years of software development experienceStrong programming experience in Java and Spring Boot operating distributed systems in productionHands-on experience with messaging frameworks (Kafka, RabbitMQ), API gateways, and caching systemsScale and optimize high-volume IoT data pipelines (30M+ incoming data points from sensors/detectors)Experience with SQL, NoSQL, or Graph databasesFamiliarity with serverless platforms and event-driven architecturesExperience with CI/CD pipelines, Git workflows, and DevOps practicesFamiliarity with observability tools such as Prometheus, Grafana, or OpenTelemetryStrong understanding of secure coding practices and platform security principlesExperience mentoring engineers or serving as a technical leadExcellent communication and cross-functional collaboration skillsBachelor's degree in Computer Science or related fieldFamiliarity with modern frameworks such as React, Angular, Node.js, or Spring BootExperience with AWS, Azure, or GCPBackground building large-scale, highly available distributed systemsExperience with developer tooling or internal platform engineeringExperience with control planes or centralized management platformsUnderstanding of cost optimization and sustainable infrastructure practicesMobile development experience is a plusCompany OverviewOPTOMI 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 SponsorshipOptomi 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.