Demo

Software Engineer II, Message Mailflow

Abnormal AI, Inc.
Las Vegas, NV Full Time
POSTED ON 7/22/2026
AVAILABLE BEFORE 9/21/2026
About the Role

Abnormal AI is seeking a Software Engineer to join the Message Mailflow team. The Message Mailflow team is responsible for building and maintaining stable, efficient, and hands-off systems that power the ingestion of billions of emails per day. Our systems are the backbone of Abnormal's core Inbound Email Security product-handling everything from upstream mailbox monitoring and email notifications to downstream remediation actions on malicious messages.

The Message Mailflow team develops and manages tier 0 backend services that are mission-critical to Abnormal's success, including but not limited to Subscription Manager (which mailboxes we monitor), Notification Producer (processing new email notifications from providers), and Remediation (executing actions on malicious messages). This is a backend and systems-heavy team, and the ideal candidate will have experience working with distributed systems at scale and a passion for operational excellence.

The ideal candidate has strong backend and distributed systems experience, a deep appreciation for email infrastructure, and the ability to thrive in a fast-moving 0-to-1 build environment.

What You Will Do
  • 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
Must Haves
  • 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
Nice to Have
  • Experience with our stack: AWS, K8, Django, Spark, Prometheus
  • Familiarity with AWS services and deployment practices.
  • Knowledge of containerization using Docker or similar technologies.

#LI-PP1

Actual compensation will be determined based on several non-discriminatory factors including skills, experience, qualifications, and geographic location.
In addition to base salary, this role may be eligible for bonus or incentive compensation, equity, and a comprehensive benefits package.

Base salary range:
$149,200$214,500 USD

AI and our hiring process
Abnormal AI uses AI-assisted tools to help our recruiting team prepare for candidate interviews. These tools analyze resume content and role requirements to suggest interview questions and identify areas for the interviewer to explore. They do not make hiring decisions or screen candidates automatically. Every decision about a candidacy is made by a person.


Abnormal AI is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by law. For our EEO policy statement pleaseclick here. If you would like more information on your EEO rights under the law, pleaseclick here.

 

Salary : $149,200 - $214,500

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Software Engineer II, Message Mailflow?

Sign up to receive alerts about other jobs on the Software Engineer II, Message Mailflow career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$97,257 - $120,701
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$97,257 - $120,701
Income Estimation: 
$123,167 - $152,295
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Abnormal AI, Inc.

  • Abnormal AI, Inc. Las Vegas, NV
  • About the Role Abnormal AI is seeking a Mid-Market Account Executive to join its dynamic Sales organization in our Wisconsin region. This team is responsib... more
  • 2 Days Ago

  • Abnormal AI, Inc. Las Vegas, NV
  • About the Role Outbound Product Management is R&D's operating layer in the field - the function that sits between what we build and how it actually perform... more
  • 2 Days Ago

  • Abnormal AI, Inc. Las Vegas, NV
  • About the Role Abnormal AI is looking for a Senior Salesforce Administrator/Developer to own and operate our core Salesforce platform. This is an IT-owned ... more
  • 3 Days Ago

  • Abnormal AI, Inc. Las Vegas, NV
  • About the Role Abnormal AI is seeking a senior product marketing manager with cybersecurity expertise to join our Product Marketing team. Product Marketing... more
  • 3 Days Ago


Not the job you're looking for? Here are some other Software Engineer II, Message Mailflow jobs in the Las Vegas, NV area that may be a better fit.

  • Abnormal AI, Inc. Las Vegas, NV
  • About the Role Abnormal AI is looking for a Software Engineer to join the newly formed Inline Mailflow team. This team is building Abnormal's next-generati... more
  • 19 Days Ago

  • Affirm Las Vegas, NV
  • Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or comp... more
  • 9 Days Ago

AI Assistant is available now!

Feel free to start your new journey!