Are you ready to be part of a team that is at the forefront of technological innovation? Thermo Fisher Scientific Inc. is seeking a Senior Software Engineer to join our ambitious team in the United States. This is an outstanding opportunity to work within a world-class organization that is committed to making the world healthier, cleaner, and safer. As part of our team, you will collaborate with exceptionally dedicated engineers and scientists to develop and implement flawless solutions that impact global health and safety. This position is subject to the successful completion of a United States federal government Tier 3 security clearance. U.S. citizenship is a requirement of this clearance process under federal law. How you will make an impact: As a Sr. Software Engineer specializing in Java Development, you will be part of a dynamic team that excels in delivering world-class solutions and play a key role in creating brand new technology for our wide array of products. You will work closely with our dedicated team of engineers and scientists to foster innovation from ideas to execution. Location: This position is a site-based role with the opportunity to work at one of our three locations: Oakwood Village, Ohio; Madison, Wisconsin; or Tewksbury, Massachusetts.