Since B.Tech Biotech is the newly evolving sector in India, you need to struggle a little to get placed in decent jobs.

• Most core companies do not hire B.Tech students as they get their work done by BSc.
• Graduates at a very low pay scale, public sectors are good to look for a job.
• If you want to go into the research and development field, then you need to go for JRF interviews, once you get selected you will do various projects under a well-qualified scientist.
• Also, 2 years of JRF and SRF can get you a Ph.D. degree.
• You can join various research centers like ICAR, CSIR, NIO, and many others.
• You can even give GATE, or GRE and do masters first, then apply for a job.
• This will make you more capable and many other options will be open for you after pursuing a master's degree.

Thus concluding we can say that though there are options for you to enter the research and development field, joining research centers, applying for a job, or searching for a job. But pursuing a master's degree would be a much better option as it will provide you ample opportunities to opt for.