AI Engineer

Join BEAS — Drive Growth through Quality

BEAS’s Software processes have been appraised at CMMI Maturity Level 5 since 2015 and has a portfolio of a wide array of technology implementations ranging from legacy to N-tier to mobile, Cloud, Analytics and IOT. A career with BEAS will also enable one, to dabble with and gain specialized skills in a host of domains namely, E-Governance, Media and entertainment, GPS, Transport and Shipping, Air Traffic Management, Banking, E- Commerce, Non-Banking Financials, Travel and Tourism, and HealthCare and Wellness. Leverage this exposure in developing domain rich solutions and redefine your career in Information Technology.

BEAS thrives on its passion to venture into new technologies, learn from them and deliver matured implementations. With an opportunity to delve into cutting-edge technologies, BEAS provides a fantastic learning environment for the inquisitive mind and inspires a challenging and exciting growth in your IT career path. To us our employees are our greatest assets and BEAS’s growth is the collective growth of our employees.

BEAS offers ample scope to help you, tailor your IT career by challenging your intellect and building professional expertise, connecting people, domain, process and technology. Enhance your Information Technology career as you develop knowledge, adopt skills and hone your project management abilities. Our dynamic environment provides you with opportunities to mentor teams for developing robust applications. From best-in-class policies and schemes to engaging events and state-of-the-art facilities; we offer support to our employees so that they can be unparalleled, empowered, and happy at work.

BEAS offers exciting Information Technology job opportunities for a plethora of skills and proficiencies that helps it endorse its brand with more value and people to embellish their information technology career with the desired expertise.

At BEAS, employee satisfaction directly reflects in customer success. We foster an environment that creates learning opportunities, provides structured mentoring, and a workplace proud in celebrating the essence of Equality, Diversity, and Inclusion.

Explore with us, our innovative ways to build your career in IT.

Job Details

Years Of Experience: 5+ Years
Location: Kolkata
Level: Senior
Duration: 4 Months
Vacancy: 1
Type: Full Time

Key Responsibilities

Fine-tune and adapt multimodal LLMs (e.g., Qwen-VL, LLaVA, or similar) for domain-specific document understanding.
Design prompt templates and instruction sets to improve JSON-structured output quality.
Perform different fine-tuning and incremental learning across multiple datasets to ensure generalization.
Implement evaluation metrics and validation datasets to track model accuracy and performance.
Optimize inference performance using quantization, LoRA adapters, and Ray Serve / vLLM / Unsloth frameworks.
Collaborate with backend teams to integrate the model into production pipelines.
Build monitoring tools to log model confidence, token usage, and inference latency

Required Skills

Strong Python programming skills with experience in PyTorch and Transformers (Hugging Face).
Experience working with OCR tools such as PaddleOCR, Tesseract, or EasyOCR.
Hands-on experience fine-tuning or serving LLMs / VLMs (e.g., Qwen, LLaVA, Mistral, or Vicuna).
Knowledge of LoRA / QLoRA / PEFT adapters for efficient model training.
Familiarity with JSON schema generation, prompt engineering, and structured data extraction.
Experience using Unsloth, Ray Serve, or vLLM for large-scale inference.
Comfortable working with Docker, CUDA, and NVIDIA GPUs for model deployment.
Strong understanding of tokenization, attention mechanisms, and quantization (4-bit / 8-bit )

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