mainframe Jobs - February 2026

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SpruceID (YC W21)

Posted 3 weeks, 2 days ago

NEW ROLE FOR EXCEPTIONAL NEW GRADS OPEN Spruce lets users control their data across the web. Instead of users logging into platforms, we believe platforms should request to access data vaults controlled by users. The demand for trusted digital ID …

Roles
Engineer Software Engineer New Graduate

Tech Stack
mainframe stablecoin payments Rust NFC W3C accessibility Typescript CI/CD i18n Kotlin C# Bluetooth Swift Public Key Infrastructure

Locations

Remote (US-based preferred)
SpruceID

Posted 1 month, 3 weeks ago

Spruce lets users control their data across the web. Instead of users logging into platforms, we believe platforms should request to access data vaults controlled by users. The demand for trusted digital ID is accelerating as AI deepfakes begin to …

Roles
Software Engineer Skilled Engineer

Tech Stack
public key infrastructure mainframe stablecoin payments Rust NFC W3C accessibility Typescript CI/CD i18n Kotlin C# Bluetooth Swift

Locations

Remote (US Preferred)