As you want to get the details of career after the course of B.Tech Food Technology so here it is for you:

B.Tech. Food Technology Employment Areas

Quality Assurance
Technical Sales
Production Management
Process and Product Development
Research and Development
Food Microbiologist
Food Standards Officer
Food Technologist

B.Tech. Food Technology Job Types

Food Scientist
Process Engineer
Food Researchers in Government
Project Manager
Food Consultant
Research and Design Engineer
Food Technologist / Food Technology Consultant or Researcher in food companies
Research Institutes
Food Establishments
Production Manager
Food Application Specialist
Product Development Specialist
Food Quality Assurance
Sensory Specialist
Food Sales Representative
Private and Academic Institution
Research Technician
Food-Based Entrepreneur

Organizations recruiting B.Tech in Food Technology graduates include:

Food Corporation of India
Central Warehousing Corporation
Department of Food and public Distribution of Government of India
Public Distribution firms

Higher study options after B.Tech in Food Technology:
Master of Engineering in Food Technology
Master of Technology in Food Technology
Master of Technology in Processing and Food Engineering
Master of Technology in Food and Nutrition
Master of Technology in Food Biotechnology
Master of Technology in Food safety and Standards
Doctor of Philosophy in Food Technology
Doctor of Philosophy in Food Science and Technology
Doctor of Philosophy in Food Engineering and Technology
Doctor of Philosophy in Food and Dairy Technology
Doctor of Philosophy in Food Biotechnology
Master of Business Administration