Lead Engineer

Role Overview:

The AI Research Intern will focus on natural language processing (NLP) and working with large language models (LLMs). They will assist in refining and testing the retrieval-augmented generation (RAG) system for CopilotGTM.

Key Responsibilities:

• Assist in developing and refining NLP models to answer customer queries.
• Research and implement improvements to minimize hallucinations in the LLM.
• Test RAG model configurations and provide feedback to improve accuracy.
• Work with the engineering team to improve real-time product recommendations and responses.
• Analyze datasets and fine-tune models for specific use cases (e.g., sales, compliance).

Skills Required:

• Strong understanding of NLP and familiarity with LLMs (GPT, BERT, etc.).
• Basic coding experience in Python.
• Knowledge of data handling, data processing, and model training.
• Problem-solving ability and eagerness to experiment with new techniques.

Preferred:

• Experience with libraries like Hugging Face, PyTorch, or TensorFlow.
• Familiarity with retrieval-augmented generation (RAG) systems.

Basic Qualifications:

• 3+ years of non-internship professional software development experience
• Programming experience with at least one modern language such as Java, C++, or C# including object-oriented design
• 1+ years of experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems.

Additional Job requirements

• BS/MS/PhD in Computer Science/Math or equivalent
• BS in computer science or related field.
• 2+ years of relevant professional software development experience: designing, developing, and delivering software written in Java, C#, or C++, web development.
• Knowledgeable in object-oriented design patterns.
• Experience building highly scalable and distributed systems

Preferred Qualifications

• Experience with service-oriented architecture and application/services development
• Passion for performance debugging and benchmarking

Ability to clearly and concisely communicate with technical and non-technical stakeholders across all levels of the organization

Must Have:

• Azure Cloud experience (Kubernetes, terraform, CI/CD etc). Few cloud certifications is a big plus
• Java
• Spring boot
• Microservices & System Design
• Understanding of Kafka
• A good learning attitude

We are looking for a Python Web Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application; therefore, a basic understanding of front-end technologies is necessary as well.

1. Writing reusable, testable, and efficient code
2. Design and implementation of low-latency, high-availability, and performant applications
3. Integration of user-facing elements developed by front-end developers with server side logic
4. Implementation of security and data protection
5. Integration of data storage solutions (may include databases, key-value stores, blob stores, etc.)

1. Expert in Python, with knowledge of Django and DjangoRestFramework
2. Familiarity with some ORM (Object Relational Mapper) libraries
3. Able to integrate multiple data sources and databases into one system
4. Understanding of the threading limitations of Python, and multi-process architecture
5. Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
6. Understanding of accessibility and security compliance for video streaming applications
7. Knowledge of user authentication and authorization between multiple systems, servers, and environments
8. Familiarity with event-driven programming in Python
9. Able to create database schemas that represent and support business processes
10. Strong unit test and debugging skills
11. Proficient understanding of code versioning tools (such as Git, Mercurial or SVN)
12. Familiarity with RESTful APIs
13. Knowledge of modern authorization mechanisms, such as JSON Web Token
14. Ability to understand business requirements and translate them into technical requirements

We’re looking for people to join our cause – to simplify the visual web with really smart but simple visual tools. A technology startup founded by IITians and   backed by some of the most reputable media companies as customers, we offer a rare opportunity to join a thriving, fast-paced, multi-cultural environment and be part of a truly exciting journey. You will be at the forefront of innovation, joining the only Artificial Intelligence startup in India that have successfully deployed several CV/ML solution for several large media companies and now focusing on solving problems of  global market.

Tessact is an Artificial Intelligence (AI) and data analytics startup established in July 2016 that helps in transforming businesses using powerful video recognition technologies built on most advanced machine learning systems. The company redefines the way contextual insights are to be used for

media production, digital advertising, consumer experience creation and news analytics

• Work with stakeholders and fellow developers.
• Design and implement Python code using the Django framework.
• Identify and fix bottlenecks that may arise from inefficient code.
• Identify and fix software bugs.
• Create a wide variety of unit tests to verify the functionality of software.
• Manage the security of the platform.
• Write detailed documentation around the code.
• Knowledge of front end languages.