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Clera

Research Engineer, QC Automation

Singapore
Salary
$100,000 - $170,000 annually
Level
Mid
Work type
On-site · Singapore
Visa
Sponsors visas

Open. First seen 20 October 2026.

Apply on the company's site →

About the role

About the Role

Join an early-stage AI infrastructure team focused on reinforcement learning environments and model evaluation. In this role, you will build quality control systems for training data, helping scale reliable data creation and improve agent performance evaluation.

What You'll Do

  • Automate quality control for training data created within reinforcement learning environments.
  • Define and enforce data quality standards using human judgment and domain understanding.
  • Design experiments and metrics to assess agent outputs.
  • Work with data vendors to investigate quality issues, identify agent failure modes, and improve data generation processes.
  • Turn quality findings into auditing systems, including sampling strategies and rule-based or model-assisted validation pipelines.
  • Integrate quality improvements into platform infrastructure and vendor tools to reduce anomalies and inconsistencies.

What We're Looking For

  • Two to four years of experience in a research engineering or similar role focused on quality control automation.
  • A degree in a technical field and proficiency with Python, Docker, and Linux.
  • Experience building scalable data validation pipelines and automated QA/QC systems end to end, including in unstructured problem spaces.
  • Background in benchmarks and evaluations for reinforcement learning data, including realistic task design, reliable rubrics, and useful training trajectories.
  • Experience defining training data quality standards and building systems guided by human judgment rather than heavy reliance on language models.
  • Knowledge of statistics and experience designing metrics, experiments, and quality assurance processes.
  • Clear communication skills, curiosity, independence, and comfort working in a fast-paced startup environment across time zones.

Compensation & Benefits

Salary: $100,000 to $170,000 USD annually. Visa sponsorship is available.

Location

On-site in Singapore, Singapore.

What this role asks for

Particular to this role

Docker · Linux

Rare in Clera's other 299 open postings.

Standard for software engineering roles

Python

Common in software engineering postings at any company.

Compared with Clera's other open jobs.

The team: Engineering HIRES STEADILY

This role is one of 349 open in Engineering. 283 were posted in the last 30 days and the oldest in March: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

LLM (157 of 349), Python (149 of 349), TypeScript (144 of 349), React (117 of 349), Machine Learning (85 of 349), PostgreSQL (64 of 349), JavaScript (59 of 349)

OTHER ROLES ON THIS TEAM

From the team and dates on Clera's own job board.

Other openings for this role

2 open postings for this role in Singapore, first posted 13 October 2026. The company is likely hiring for more than one position. None has been taken down and posted again.

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