Generative AI Engineer – Voice Calling Systems

6 days ago

Lahore, Punjab, Pakistan TechKnock Full time 2,500,000 - 3,000,000 per year

Generative AI Engineer – Voice Calling Systems (Full-Time)

Type: Onsite, Full Time

Location: Lake City, Lahore, Pakistan

About the Role

We are seeking AI engineer with expertise in Gen-AI, voice calling systems, conversational AI, and AWS. You'll be responsible for building and optimising our nationwide AI-powered voice calling products.

This role combines generative AI experience with deep AI/ML development (speech + LLMs) to deliver highly reliable, low-latency, real-time voice systems. You will work closely with the Solutions Architect to ensure scalable design.

Key Responsibilities

Voice AI Development

Build end to end pipelines for real-time calls.

Integrate 3rd party voice calling / receiving services i.e. Twill.

Integrate LLMs (OpenAI, Anthropic, Llama, etc.).

Ensure natural, multi-language voice delivery.

Gen AI Solutions

Implement RAG pipelines with vector databases for contextual conversations.

Apply prompt engineering to improve conversational quality.

Ensure compliance, safety, and bias mitigation in AI responses.

AWS

Deploy and scale AI workloads on AWS (EKS, Lambda, EC2, S3, DynamoDB, etc.).

Optimise GPU/compute workloads for low-latency inference.

Collaborate with Solutions Architect on API contracts & integration patterns.

Required Qualifications

4+ years in AI/ML engineering (focus on conversational AI, voice, or telephony).

Hands-on experience integrating STT, TTS, and LLMs into production systems.

Strong knowledge of AWS services for AI/voice deployments.

Skilled in and AI frameworks.

Experience building real-time/low-latency applications.

Preferred Qualifications

Experience with multilingual systems (especially low-resource languages).

Prior work on AI-powered contact centre or telephony platforms.

Knowledge of AI compliance in telecom (GDPR, HIPAA, etc.).


Apply now.

You can also reach out on whatsapp at

or at email via

Job Type: Full-time

Pay: From Rs250,000.00 per month

Work Location: In person

Application Deadline: 18/08/2025

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