Sr. GenAI Developer

Safran S.A.; Bengaluru; On-site; INR 4,500,000 - 7,000,000; Full time

Job summary

Safran Engineering Services in Bangalore, India seeks an experienced Generative AI developer to design and build GenAI platforms using LLMs, RAG pipelines, and vector databases. You will architect applications for technical docs, maintenance, and support workflows, and lead prompt design and retrieval-based information retrieval.

You will fine-tune LLMs, implement evaluation frameworks, and deploy robust microservices with secure, scalable APIs, while collaborating with product teams and

Qualifications

• Experience with GenAI platforms and LLMs in production environments.
• Experience building RAG pipelines with vector stores and semantic search.
• Ability to design, fine-tune and evaluate LLMs for domain-specific tasks.

Responsibilities

• Architect GenAI-powered apps using LLMs and RAG pipelines.
• Implement and optimize prompt engineering for retrieval-augmented generation.
• Develop microservices and APIs with secure access and scalability.

Skills

GenAI & LLMs

Vector databases

Semantic search

RAG architectures

Prompt engineering

Evaluation frameworks

Multi-cloud / hybrid deployments

MLOps

Education

Bachelor's Degree

Tools

Docker

Kubernetes

FastAPI/Flask

OAuth2/JWT

GitHub Actions

Job description

Published 08.28.2026 Company : Safran Engineering Services Job field : Software Location : Bangalore , India Contract type : Permanent Contract duration : Full-time Required degree : Bachelor's Degree Required experience : More than 8 years Professional status : Professional, Engineer & ManagerPublished 08.28.2026Job DescriptionWe are seeking a experienced Generative AI developer to lead the design and development of an AI platform that leverages Large Language Models (LLMs) and other cutting-edge AI technologies. In this role, your core responsibilities are• Architect and build GenAI-powered applications using LLMs and advanced RAG pipelines for technical documentation, maintenance, and support workflows.• Prompt Engineering and design of retrieval-augmented generation (RAG) systems leveraging vector databases and semantic search for contextual information retrieval.• Integrate and fine-tune LLMs (OpenAI, Anthropic, Amazon Bedrock, HuggingFace, etc.) for domain-specific tasks and continuous improvement.• Develop robust evaluation frameworks for LLM output (relevancy, faithfulness, summarization, contextual accuracy).• Build and deploy microservices and APIs for GenAI solutions, ensuring high availability, scalability, and secure access.• Collaborate with product, domain, and platform teams to refine requirements and deliver innovative GenAI solutions.• Stay current with GenAI trends, frameworks, and best practices to future-proof solutions for evolving enterprise needs.Job Requirements• GenAI & LLMs: OpenAI, Anthropic, Amazon Bedrock, HuggingFace Transformers, LangChain, RAG architectures, prompt engineering, fine-tuning.• Vector Databases & Semantic Search: Pinecone, FAISS, Milvus, Weaviate, Elasticsearch/OpenSearch with vector support.• GenAI Evaluation & Monitoring: G-Eval, Prometheus, QAG scorer, MLflow, DataDog, CloudWatch, custom LLM-as-a-judge frameworks.• API & Microservices: RESTful API design, GraphQL, FastAPI, Flask, OAuth2/JWT, containerization (Docker, Kubernetes).• Security & Compliance: IAM, KMS, VPC endpoints, S3 Object Lock, CloudTrail, encryption policies, GDPR/industry compliance.• DevOps for GenAI: CI/CD pipelines (GitHub Actions, CodePipeline), Terraform, AWS CDK, CloudFormation for automated deployment and scaling of GenAI services.• Data Modeling for GenAI: Metadata tagging, schema design, data quality management for LLM training and inference.• Multi-modal Retrieval: Experience with text, images, video, telemetry for comprehensive GenAI solutions.Preferred Experience• Building enterprise-grade RAG systems for technical documentation, support, or maintenance workflows.• Implementing multi-modal retrieval in large-scale environments.• Familiarity with continuous evaluation and improvement of LLMs in production (A/B testing, feedback loops).• Exposure to regulated industries (aviation, manufacturing, healthcare) with strict compliance and audit requirements.• Working with multi-cloud architectures (AWS/Azure/GCP) and hybrid deployments.• Advanced knowledge of MLOps: model deployment, monitoring, rollback, and lifecycle management.But what else? (advantages, specific features, etc.)Soft Skills- Strong communication and stakeholder management- Decision making with a balance of technical and business judgment- Ability to guide technical discussions and challenge assumptions- Collaborative mindset with cross‑functional teamsCompany InformationSafran is an international high-technology group operating in the fields of aerospace (propulsion, equipment and interiors), space and defense. Its mission is to contribute sustainably to a safer world, where air transport becomes ever more environmentally friendly, comfortable and accessible. Present on every continent, the Group employs 110,000 people and generated €31.3 billion in revenue in 2025. Safran holds, either independently or through partnerships, leading global or European positions in its markets.Safran was ranked second in the Aerospace & Defense sector in TIME magazine's ""World's Best Companies 2025"" ranking.As the world leader in aeronautical electrical systems, Safran Electrical & Power is a key player in the electrification of aircraft equipment and electric and hybrid propulsion. With expertise across the onboard energy chain, the company designs and delivers innovative, optimized and modular architectures and solutions.Locate your future workplace17th H Main Road 560095BangaloreIndia