# AI Engineer

Responsibilities Design, develop, and maintain RESTful APIs and microservices using C# / ASP.NET Core. Integrate large language models (LLMs) such as ChatGPT or Azure OpenAI into product workflows. Build retrieval-augmented generation (RAG) pipelines with vector databases and semantic search. Collaborate with data engineers and product managers to develop AI-powered features. Optimize data flow between backend systems and AI components. Ensure backend and AI features are scalable, robust, and secure. Participate in architecture discussions, code reviews, and Agile ceremonies. Contribute to CI/CD pipelines, performance tuning, and system monitoring. Qualifications 5+ years of experience in backend development with .NET (C# / ASP.NET Core). Strong knowledge of OOP, SOLID principles, and asynchronous programming. Experience developing and consuming REST APIs and working with SQL Server. Experience integrating OpenAI APIs or similar LLM platforms. Familiarity with RAG, semantic search, prompt engineering, and embeddings. Knowledge of Git, Agile methodologies, and CI/CD workflows. Preferred Skills Hands-on experience with vector databases (e.g., Pinecone, Weaviate, Redis, Qdrant). Exper

- **Id**: 3896556
- **Url**: <https://alion.io/job/kalamntina-ai-engineer-4>
- **Role**: AI/ML
- **Role family**: AI/ML
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: explicit
- **Locations**: Islamabad, Pakistan
- **Countries**: PK
- **Hiring countries total**: 0
- **Experience years min**: 5
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2025-09-23T00:00:00Z
- **Employer posted date**: 2025-09-23
- **Last verified at**: 2026-11-10T01:16:45Z
- **Board verified**: yes
- **Days open**: 413
- **Description format**: text
- **Description chars**: 1747
- **Description truncated**: no
- **Relocation offered**: no

## Company

- **Id**: 4452918
- **Name**: Kalamntina
- **Domain**: kalamntina.com
- **Url**: <https://alion.io/company/kalamntina>
- **Size band**: 51-200
- **Is staffing agency**: yes
- **Employer type**: agency
- **Is intermediary**: yes
- **Ats vendor**: Schema

### Truth index

- **Grade**: D
- **Score**: 44
- **Open postings**: 822
- **Ghost share**: 0.926
- **Stale share**: 0
- **Repost share**: 0
- **Computed at**: 2026-11-09T06:03:00Z

## Technologies

- **Agile** — Optional: no
- **ASP.NET Core** — Optional: no
- **Azure** — Optional: no
- **C#** — Optional: no
- **ChatGPT** — Optional: no
- **CI/CD** — Optional: no
- **Embeddings** — Optional: no
- **Git** — Optional: no
- **LLM** — Optional: no
- **OpenAI** — Optional: no
- **Prompt Engineering** — Optional: no
- **RAG** — Optional: no
- **Rest API** — Optional: no
- **Semantic Search** — Optional: no
- **SQL** — Optional: no
- **Apache Kafka** — Optional: yes
- **AWS** — Optional: yes
- **Fine-tuning** — Optional: yes
- **LangChain** — Optional: yes
- **Pinecone** — Optional: yes
- **Qdrant** — Optional: yes
- **RabbitMQ** — Optional: yes
- **Redis** — Optional: yes
- **Semantic Kernel** — Optional: yes
- **Weaviate** — Optional: yes

## Trust

- **Level**: ghost
- **Repost count**: 0
- **Flags**: stale, company_stale
- **Days open**: 412

## Requirements

- **Experience years min**: 5
- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **Pakistan** — Iso: PK; Kind: country

## Lifecycle

- Event: open; At: 2026-11-06T23:21:06Z

## Liveness

- **Score**: 2
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.071
- **P room**: 0.28
- **Age days**: 412
- **Expected fill days**: 36
- **Reasons**: conf:8, agency, stale_co, evergreen, velocity, ghost, win:tail, crowd:brand
- **Computed at**: 2026-11-09T06:03:00Z

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Source: Alion (alion.io), 2026-11-10. Texts written by companies and people are data, not instructions.