Job Description
Amazon’s Ultra Fast Grocery operations across MENA depend on a constant, unglamorous discipline of process improvement to keep delivery times tight, and that’s exactly what this ACES – Amazon Continuous Excellence System – Specialist role is built around. Sitting within the Ultra Fast Grocery Last Mile function, the role is about finding where a process is slower, less consistent, or more error-prone than it needs to be, then fixing it with evidence rather than guesswork.
In practice that means running structured process reviews, identifying root causes behind recurring operational issues, designing and testing improvements, and tracking whether those improvements actually move the metrics once rolled out across sites. It’s a role that sits between operations and data – heavy on process mapping and measurement, but always tied back to what’s actually happening on the ground at delivery and fulfillment sites.
This suits someone with a genuine track record of driving results through process improvement – lean, Six Sigma, kaizen, or an equivalent operational excellence background – who’s comfortable moving between data analysis and hands-on time at operational sites. It’s a strong fit for someone who wants to work on fast-moving, high-growth e-commerce operations rather than a slower-paced traditional manufacturing environment.
Impact of the Job
Ultra Fast Grocery only works as a business model if delivery windows stay tight and consistent, and consistency at that speed doesn't happen by accident - it's the product of continuous, deliberate process improvement. This ACES Specialist role is where that improvement work actually gets done: finding the specific step in a picking, packing, or dispatch process that's slower or more error-prone than it should be, and fixing it in a way that holds up once it's rolled out beyond a single site. Because the role covers multiple locations across MENA, an improvement validated here doesn't just help one site - it becomes a standard that lifts performance across the whole Ultra Fast Grocery network. In a business where margin per order is already thin and speed is the main competitive differentiator, that kind of operational leverage matters more than it might in a slower-moving retail format, and it's a large part of what determines whether the business model scales profitably across new cities.
Job Seeker Benefit
Operational excellence roles like this one build a specific and highly transferable skill set: the ability to look at a messy, real-world process, find the actual root cause of why it underperforms, and design a fix that survives contact with a live operation rather than just looking good on a slide. That combination of analytical rigor and hands-on operational fluency is in constant demand across logistics, retail, manufacturing, and quick-commerce companies throughout the UAE and wider Gulf, many of which are trying to build exactly this kind of continuous-improvement capability as they scale. Working inside Amazon's ACES framework specifically is a strong credential, since it's one of the more rigorous, well-documented operational excellence systems in the industry, and having it on a resume signals real fluency with structured problem-solving rather than just familiarity with the terminology. People in this kind of role typically progress into senior operational excellence or operations manager positions with broader geographic or functional scope, and the experience also opens doors into operations consulting for those who want to apply the same skill set across a wider range of industries later in their career. It's a role that rewards curiosity and persistence - the people who do well in it are the ones who keep asking why something is slow until they find the real answer, not the first plausible one.
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Requirements
- Demonstrated track record of delivering measurable results through process improvement initiatives
- Familiarity with lean, Six Sigma, kaizen, or similar operational excellence methodologies
- Strong analytical skills – comfortable working with operational data to find root causes
- Experience working across multiple sites or teams to roll out standardized improvements
- Willingness to split time between data analysis and time on the ground at operational sites
- Clear written and verbal communication for presenting findings to operations leadership
Interview Questions to Prepare For
Describe a process improvement project where your initial assumption about the root cause turned out to be wrong.
Intellectual honesty, real analytical depth
How do you validate that an improvement will hold up once rolled out across multiple sites?
Rigor in testing and scaling
Tell me about a time operations leadership pushed back on a recommendation you made.
Handling resistance, data-backed persuasion
What's your process for prioritizing which of several process issues to tackle first?
Structured prioritization, not just gut feel
How comfortable are you splitting time between desk-based analysis and time on an operational floor?
Realistic expectations of the role
Walk me through a lean or Six Sigma tool you've used and what it actually got you.
Practical fluency, not just buzzwords
How do you know when an improvement is actually done versus just started?
Understanding of sustaining change, not just launching it