Senior Staff Engineer (RAG)

Company Description

👋🏼We're Nagarro.

We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale across all devices and digital mediums, and our people exist everywhere in the world (18000+ experts across 36 countries, to be exact). Our work culture is dynamic and non-hierarchical. We are looking for great new colleagues. That's where you come in!

Job Description

REQUIREMENTS:

• Experience: 10+ Years
• Engineering experience of at least 3-5 years, with a minimum of 3 years overall experience and 9-12 months specifically in Generative AI (GENAI).
• Strong skills in RAG, including experience with vector databases, optimization and validation, and setting up end-to-end pipelines.
• Knowledge of retrieval mechanisms, such as dense and sparse retrieval, and familiarity with indexing techniques and retrieval algorithms.
• Experience with fine-tuning (SFT) and understanding of domain adoption and basic concepts in GENAI.
• Proficiency in model training and evaluation, data preprocessing, and augmentation.
• Understanding of transformer models and architectures.
• Ability to integrate GENAI solutions into existing systems.
• Knowledge of prompt engineering and experience with large language models (LLMs), including leveraging pre-trained models like GPT and BERT.
• Technical skills in FastAPI and Python.
• Strong communication skills to effectively collaborate with team members and stakeholders.

RESPONSIBILITIES:

• Understanding the client’s business use cases and technical requirements and be able to convert them into technical design which elegantly meets the requirements.
• Mapping decisions with requirements and be able to translate the same to developers.
• Identifying different solutions and being able to narrow down the best option that meets the client’s requirements.
• Defining guidelines and benchmarks for NFR considerations during project implementation
• Writing and reviewing design document explaining overall architecture, framework, and high-level design of the application for the developers
• Reviewing architecture and design on various aspects like extensibility, scalability, security, design patterns, user experience, NFRs, etc., and ensure that all relevant best practices are followed.
• Developing and designing the overall solution for defined functional and non-functional requirements; and defining technologies, patterns, and frameworks to materialize it
• Understanding and relating technology integration scenarios and applying these learnings in projects
• Resolving issues that are raised during code/review, through exhaustive systematic analysis of the root cause, and being able to justify the decision taken.
• Carrying out POCs to make sure that suggested design/technologies meet the requirements.

Qualifications

Bachelor’s or master’s degree in computer science, Information Technology, or a related field.