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[Remote] Software Engineer II, Message Mailflow

Work from home Full-time role Hiring

Note: The job is a remote job and is open to candidates in USA. Abnormal AI is seeking a Software Engineer to join the Message Mailflow team. The role involves building and maintaining systems that handle the ingestion of billions of emails per day, ensuring the stability and performance of backend services critical to the company's Inbound Email Security product.

Responsibilities

  • Design & execute software projects that are critical to Abnormal's core product, working with a team of engineers through conception, design, implementation, launch, and operation
  • Own and improve the stability, performance, and scalability of tier 0 backend services that process billions of emails daily
  • Collaborate with teams across R&D including Detection, Products, and Infrastructure to ensure Message Mailflow services meet the needs of the broader organization
  • Participate in oncall rotations to maintain the reliability and uptime of mission-critical systems
  • Drive continuous improvement by identifying opportunities to enhance system efficiency, reduce operational overhead, and increase reliability
  • Raise the bar of engineering excellence, actively contributing to knowledge sharing within the team and participating in professional development activities

Skills

  • BS degree in Computer Science, Applied Sciences, Information Systems or other related engineering field
  • 3+ years of industry experience on backend software development & distributed systems, designing & building software applications
  • Experience with our stack: Go and/or Python
  • Experience working with distributed teams, proficient in asynchronous and written communication
  • Experience building features & components from scratch and operating them, balancing feature development work with operational tasks
  • Open to following pre-established guidelines, coding practices, and conventions
  • You're growth-driven & looking to increase impact & responsibility over time
  • Experience with our stack: AWS, K8, Django, Spark, Prometheus
  • Familiarity with AWS services and deployment practices
  • Knowledge of containerization using Docker or similar technologies

Benefits

  • In addition to base salary, this role may be eligible for bonus or incentive compensation, equity, and a comprehensive benefits package.

Company Overview

  • Abnormal 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 Sponsorship

  • Abnormal AI has a track record of offering H1B sponsorships, with 6 in 2026, 4 in 2025. Please note that this does not guarantee sponsorship for this specific role.
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