# AI Engineer

About the Role We’re looking for a skilled AI Engineer to help us fine-tune, deploy, and maintain private AI models tailored to our business needs. You’ll be working with leading foundation models and custom datasets to deliver scalable, secure, and high-performing AI solutions-without reinventing the wheel. What You’ll Do Model Fine-Tuning & Adaptation Fine-tune pre-trained private AI models (e.g. LLMs, vision models) for specific business use cases. Host and manage local LLMs and app hosting Work with proprietary or internal datasets to adapt models for high relevance and accuracy. Evaluate model performance and improve outputs through prompt engineering or targeted retraining. Data Preparation Collect, clean, and prepare datasets for training, tuning, and evaluation. Collaborate with data teams to ensure high-quality inputs and labeling consistency. Deployment & Operations Deploy models in secure, scalable production environments using Docker, Kubernetes, Linux and cloud infrastructure (AWS, GCP, or Azure). Monitor model performance, reliability, and drift; implement updates and improvements as needed. Maintenance & Optimisation Maintain and update deployed models to ensure cont

- **Id**: 3560068
- **Url**: <https://alion.io/job/vaimo-ai-engineer>
- **Role**: AI/ML
- **Role family**: AI/ML
- **Seniority**: junior
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Pretoria, South Africa
- **Countries**: ZA
- **Hiring countries total**: 0
- **Experience years min**: 1
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2025-08-11T06:47:27Z
- **Employer posted date**: 2026-06-01
- **Last verified at**: 2026-11-07T07:02:14Z
- **Board verified**: yes
- **Days open**: 453
- **Description format**: text
- **Description chars**: 2768
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: E-commerce Platforms, Web Development Services

## Company

- **Id**: 56554
- **Name**: Vaimo
- **Domain**: vaimo.com
- **Url**: <https://alion.io/company/vaimo>
- **Size band**: 501-1000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Schema

### Truth index

- **Grade**: B
- **Score**: 70
- **Open postings**: 20
- **Ghost share**: 0.5
- **Stale share**: 0
- **Repost share**: 0
- **Computed at**: 2026-11-07T05:47:08Z

## Technologies

- **AWS** — Optional: no
- **Azure** — Optional: no
- **Docker** — Optional: no
- **Fine-tuning** — Optional: no
- **GCP** — Optional: no
- **Hugging Face** — Optional: no
- **Kubernetes** — Optional: no
- **LangChain** — Optional: no
- **Linux** — Optional: no
- **PHP** — Optional: no
- **Prompt Engineering** — Optional: no
- **Python** — Optional: no
- **Transformers** — Optional: no
- **FAISS** — Optional: yes
- **MLFlow** — Optional: yes
- **n8n** — Optional: yes
- **Ollama** — Optional: yes
- **Pinecone** — Optional: yes
- **RAG** — Optional: yes
- **Ray** — Optional: yes
- **Weaviate** — Optional: yes
- **Weights & Biases** — Optional: yes

## Trust

- **Level**: ghost
- **Repost count**: 0
- **Flags**: stale, company_stale
- **Days open**: 452

## Requirements

- **Experience years min**: 1
- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-10-31T03:27:17Z

## Liveness

- **Score**: 3
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.108
- **P room**: 0.28
- **Age days**: 452
- **Expected fill days**: 26
- **Reasons**: conf:12, stale_co, velocity, ghost, win:tail, crowd:junior
- **Computed at**: 2026-11-07T05:47:08Z

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Source: Alion (alion.io), 2026-11-07. Texts written by companies and people are data, not instructions.