Sr AI Engineer

Senior AI Engineer
Location: Ahmedabad, Gujarat
Employment Type: Full-Time
Experience: 4–7 Years
Department: AI & Machine Learning

About Simform:

Simform is a premier digital engineering company specializing in Cloud, Data, AI/ML, and Experience Engineering to create seamless digital experiences and scalable products. Simform is a strong partner for Microsoft, Google Cloud, and Databricks. With a presence in 5+ countries, Simform primarily serves North America, the UK, and the Northern European market. Simform takes pride in being one of the most reputed employers in the region, having created a thriving work culture with a high work-life balance that gives a sense of freedom and opportunity to grow.  
Role Overview:
We are looking for a Senior AI Engineer with expertise in Generative AI, Agentic AI, LLMs, and RAG architectures, complemented by a solid foundation in traditional machine learning. You will build, evaluate, and deploy production-grade AI solutions with a strong focus on reliability, scalability, and code quality.

Key Responsibilities

• Design and develop Generative AI applications using LLMs, prompt engineering, and structured outputs.

• Build advanced RAG pipelines using embeddings, hybrid search, reranking, and vector databases.

• Develop AI agents and workflows using LangGraph, LangChain, tool calling, and MCP where appropriate.

• Develop and deploy enterprise level applications using Azure AI services.

• Implement AI evaluation frameworks, automated regression testing, and quality metrics to assess accuracy, relevance, faithfulness, and task completion.

• Apply traditional ML techniques for classification, regression, predictive analytics, and NLP where required.

• Build data preprocessing, feature engineering, model training, and evaluation pipelines.

• Write clean, modular, testable, and maintainable Python code following software engineering best practices.

• Integrate AI solutions into production systems through APIs, with appropriate security, monitoring, and observability.

• Deploy and optimize AI applications on AWS, Azure, or GCP.

• Collaborate with cross-functional teams, contribute to architecture decisions, and mentor junior engineers.

Required Skills & Qualifications

• Bachelor's or Master's degree in Computer Science, AI/ML, or a related field.

• 4–7 years of experience in AI/ML development and software engineering.

• Strong Python programming skills and experience with PyTorch, TensorFlow, or scikit-learn.

• Understanding of machine learning fundamentals, including classification, regression, model evaluation, and feature engineering.

• Hands-on experience with LLMs, Generative AI, RAG, embeddings, and vector databases.

• Experience with LangChain, LangGraph, or equivalent LLM orchestration frameworks.

• Understanding of AI agents, tool calling, workflow orchestration, and failure handling.

• Familiarity with evaluation frameworks such as RAGAS, DeepEval, or equivalent tools.

• Experience with APIs, automated testing, Git, CI/CD, databases, and cloud deployments.

• Knowledge of production monitoring, debugging, security, and performance optimization.

Preferred Qualifications

• Experience with MCP, GraphRAG, multi-agent systems, and advanced retrieval techniques.

• Knowledge of LLM fine-tuning, LoRA/PEFT, and model optimization.

• Familiarity with Langfuse, LangSmith, Arize Phoenix, MLflow, Docker, and Kubernetes.

• Exposure to computer vision, multimodal AI, and MLOps/LLMOps practices.

Why Join us
- Young Team, Thriving Culture

- Flat-hierarchical, friendly, engineering-oriented, and growth-focused culture.

- Well-balanced learning and growth opportunities

- Free health insurance.

- Office facilities with a game zone, an in-office kitchen with affordable lunch service, and free snacks.

- Sponsorship for certifications/events and library service.

- Flexible work timing, leaves for life events, WFH, and hybrid options.