Principal ML Engineer

We run one of the larger SaaS platforms for commercial insurance carriers, processing millions of policy transactions a year. Karachi Software employs 480 people across engineering hubs in Karachi and three other locations, building ERP software for mid-market manufacturers.

The role

We are creating this position because the workload has grown. This hire will help build out our ML platform: feature store, training pipelines, model registry and deployment. Fully remote. You can work from anywhere in Pakistan. We talk mostly in Slack and hop on quick calls when something needs discussing.

Your responsibilities

• Document model cards, data sources and known failure modes.
• Fine-tune open-weight models with LoRA when it beats prompting.
• Deploy models behind low-latency APIs with FastAPI, Triton, TorchServe or vLLM.
• Monitor models for drift, data quality issues and latency regressions.
• Cut inference cost with quantization, batching and caching.

Requirements

• 7+ years of software engineering experience, with at least two spent on ML systems in production.
• BS or MS in computer science, engineering or a related field.
• Experience deploying models as services and monitoring them.
• Understanding of core ML concepts: overfitting, evaluation metrics, bias in training data.
• Comfortable with SQL and large-scale data processing in Spark or Ray.
• Strong Python and solid engineering habits (testing, packaging, code review)

Perks and benefits

Compensation: PKR 340,000 - PKR 450,000 a month

• Medical insurance.
• Provident fund.
• Paid leave.
• Life insurance.

Start: Immediately.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Karachi Software (Pvt.) Ltd..