System Development Engineer, Enterprise Engineering, Enterprise Engineering

AppLink in Enterprise Engineering is seeking a System Development Engineer to join our team building Amazons unified platform for third-party SaaS deployment and lifecycle management at enterprise scale.
We manage 25 3P SaaS products powering 500K annual operations for teams including Enterprise Service Delivery Unified Communications ITShop AppSense and MAX.


Key job responsibilities
* Build scalable fault-tolerant storage indexing and query systems underpinning AppLinks configuration token management and usage collection services designed for high availability and low operational overhead.
* Develop intelligent automation enabling proactive 3P SaaS governance including StoneGate License Manager (SLiM) License Integration Management Engine (LiME) and HRIS Event Reactor for real-time deprovisioning.
* Deliver 2026 roadmap initiatives including self-service workflow configuration reducing platform team dependencies and increasing deployment velocity.
* Partner with Security IT Shop and Service Management teams to ensure AppLink meets Amazons security bar compliance requirements and operational excellence standards.


About the team
AppLink is a team of 10 engineers and 1 TPM Dublin-based team with a strong engineering culture investing in technical depth career growth and building systems that eliminate manual effort for hundreds of software owners across Amazon.



- Experience (non-internship) in professional software development or experience in professional non-internship software development
- Experience programming with at least one software programming language or experience (non-internship) in professional software development
- Experience designing or architecting (design patterns reliability and scaling) of new and existing systems or experience debugging profiling and implementing best software engineering practices in large-scale systems

- Bachelors degree or above in computer science or equivalent

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