[Remote] Software Engineer II - Model Platform

Note: The job is a remote job and is open to candidates in USA. Abnormal AI is looking for a Software Backend Engineer II to join the Detection Team, focused on building advanced technology for identifying and stopping email and cloud-based attacks. The role involves leveraging AI tools to build and maintain Model Serving infrastructure, while collaborating with MLE and Data Science teams to enhance system performance.ResponsibilitiesLeverage the industry standard AI tools to architect, design, build, deploy and maintain Model Serving infrastructure that supports a world-class Detection EngineOwn projects that scale our model serving and data processing services to handle 10x the traffic we serve todayOwn real-time, near real-time streaming pipelines, and online feature serving servicesCollaborate closely with MLE and Data Science teams by distilling feedback, correlating it to strategy, and executingSkills4+ years of experience as a Software Engineer or in a similar role, with hands-on experience in building data-focused solutionsProficiency leveraging AI tools to accelerate engineering outcomes, through the discovery, design, implementation and rollout of software systemsExperience with maintaining large scale distributed systems on cloud platforms such as AWS, GCP, or Azure, including a strong grasp of best practices in cloud-based engineeringFamiliarity with maintaining real-time and near real-time data pipelines or streaming servicesExperience working with distributed teams, proficient in asynchronous and written communicationExcellent problem-solving skills and the ability to work independently in a fast-paced environment. You're capable of breaking down complex challenges into manageable steps and iterating on solutions, balancing immediate needs with long-term scalabilityYou're growth driven & looking to increase impact & responsibility over timeStrong fundamentals in computer science, data structures, and performance optimizationBS degree in Computer Science, Applied Sciences, Information Systems or other related engineering fieldFamiliarity with our stack (AWS, K8, Python/Django, Golang, Postgres)Experience / passion in building scalable, enterprise-grade applicationsExperience with web security (eg. OWASP top 10)Familiarity with AI development tools such as Cursor, GitHub Copilot, or ClaudeCompany OverviewAbnormal AI is the leading AI-native human behavior security platform. It was founded in 2018, and is headquartered in Las Vegas, Nevada, USA, with a workforce of 1001-5000 employees. Its website is https://abnormal.ai/.Company H1B SponsorshipAbnormal AI has a track record of offering H1B sponsorships, with 3 in 2026, 4 in 2025. Please note that this does not guarantee sponsorship for this specific role.