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Careers

Careers at the lab behind QEval.

QEval is built by ETS Labs, the engineering lab inside Etech Global Services. Everything we ship runs on our own contact center floor before a customer ever sees it. If you want your work tested by 4,000 agents who will tell you the truth, this is that job.

4,000+
Agents on our floor
The first users of everything we build
3B+
Conversations scored
YTD 2026, on our own architecture
326M
Classifications
Every 5 minutes, in production
2003
Operating since
Etech Global Services, 7 sites
The lab

ETS Labs builds for QEval.

ETS Labs is the engineering arm of Etech Global Services, a contact center operator running 4,000+ agents across 7 sites since 2003. QEval is what happened when the operator got tired of QA tools built by people who had never run a floor.

That origin shapes the work. Most software teams guess what their users need, then wait a quarter for feedback. Here, the users sit in the same building. A scoring model that misreads sarcasm gets caught by a QA analyst before lunch. A coaching workflow that adds clicks gets rejected by a supervisor the day it ships. The feedback loop is measured in hours.

We are the first customer of every release. The platform scores our own operation before it scores anyone else's, which is why the accuracy number goes in the contract.

7Operating sites where QEval runs in production before any customer deployment
94%+Classification accuracy, written into the master agreement as an SLA
1stCustomer of every release: our own floor, scored by our own platform
How we build

From floor problem to shipped feature.

The build loop that produced QEval®.

Teams

Where you could fit.

The teams that build and run QEval. Openings vary; these are the standing disciplines.

Engineering
Platform Engineering
The ingestion, scoring, and delivery pipeline that classifies 326 million items every 5 minutes. Distributed systems work where latency and accuracy both carry an SLA.
Applied AI
Model and Evaluation
The Mixture-of-Experts scoring engine: expert sub-models, the vocabulary library, calibration against human reviewers, drift monitoring. Applied ML with a contractual accuracy bar.
Product
Product and Design
Dashboards, coaching workflows, and the interfaces supervisors actually use. Your usability lab is a working contact center one floor away.
Data
Data and Analytics
The Six Layers of Intelligence: turning scored conversations into customer, revenue, operational, training, and strategic insight for enterprise customers.
Delivery
Customer Engineering
30-day deployments carry a money-back guarantee, and this team is why we can offer it. Integrations, onboarding, and utilization programs for enterprise contact centers.
Quality
QA and Calibration
Human reviewers who keep the models honest. Score alongside the machine, flag divergence, and feed the recalibration loop that holds the 94%+ SLA.

Roles span our Texas headquarters and global sites. Each posting lists its own location and work arrangement.

How we work

Four things that are true here.

The floor is the spec.

When a design question stalls, we walk downstairs and watch. Agents, supervisors, and QA analysts using the product in production settle arguments faster than any document.

Evidence over opinion.

Every score the platform gives cites the conversation turn that earned it. The same standard applies internally: claims come with data, and the accuracy number is measured, not asserted.

Ship small, ship often.

Because our first customer is ourselves, releases go out in small increments and get judged the same week. Nothing sits in a branch waiting for a quarterly launch.

No black boxes.

We publish how the model works, hold it to a contractual SLA, and say plainly what QEval does not claim. People who like defending their work with evidence do well here.

Apply

How hiring works.

Four steps, no theater.

QEval and ETS Labs roles are posted through Etech Global Services careers. Mention ETS Labs or QEval in your application so it routes to the lab.

01
Apply
Through the Etech careers portal. A resume and a short note on what you have built.
02
Conversation
With the hiring manager about the role, the floor, and what you are looking for.
03
Working session
A practical exercise close to the real work. No trick questions, no whiteboard hazing.
04
Decision
A clear yes or no, with reasons, within days. Silence is not an answer we use.
Questions

What candidates ask us.

Is ETS Labs a separate company from Etech?

ETS Labs is the engineering and product arm of Etech Global Services. Etech runs the contact center operation; ETS Labs builds QEval and the technology stack. You would be hired into the lab, working alongside the operation.

Do I need contact center experience?

No. Most of the lab came from software, ML, and data backgrounds. What you need is the willingness to learn the domain from the people downstairs; the floor teaches it faster than any onboarding deck.

Where are the roles located?

Headquarters is Nacogdoches, Texas, with 7 operating sites. Each posting lists its own location and work arrangement rather than a blanket policy.

What is it actually like building next to a live floor?

Fast and honest. Your work gets used within days by people who have no reason to spare your feelings, which is the point. Engineers who have shipped into silence tend to find it addictive.

Join the lab

Build the platform that reads every conversation.

3 billion conversations a year, a contractual accuracy bar, and a floor of 4,000 agents who will tell you exactly how your last release landed.

Contractual commitments

Four numbers no peer publishes.

94%+
Accuracy SLA
Written into the master agreement
30 days
Deployment
Money-back guarantee
60 days
Exit clause
Cancel with notice, no penalty
120 days
ROI
Documented customer-average outcome