# Senior Backend Application Engineer at Manifest App

- Company: Manifest App
- What the company does: We accelerate consumer journeys, launch ideas faster, adapt campaigns dynamically, & deliver measurable impact at our digital & content agency. Ready to chat? Backed by a16z.
- Company website: https://manifest.com
- Type: Startups
- Level: Senior
- Location: Remote-US
- Work setup: Remote
- Pay: $150K to $210K base salary per year (USD)
- Posted: 2026-09-08
- Apply by: 2026-10-23
- Apply: https://job-boards.greenhouse.io/manifest/jobs/4398657009
- Page: https://www.1752.vc/careers/jobs/manifest-app-senior-backend-application-engineer/

## About the role

Manifest is hiring a highly qualified, Senior+ backend software engineer responsible for designing and scaling new and existing web services and ETL architecture to support hundreds of thousands of transactions per second. This role will drive high-performance, resilient system designs in a fast-paced, data-intensive environment.

## What they're looking for

- Strong experience with MongoDB in particular and other data stores as well
- Experience with or general familiarity with AI/ML, LLMs, & model tuning
- Background or experience in infosec, red teaming, or broader cybersecurity concepts
- Experience with other FOSS and Commercial SDLC security and DevSecOps tooling, including SCA, DAST, SAST, etc

Tags: Engineering