**Work Schedule** Standard (Mon-Fri) **Environmental Conditions** Office **Job Description** **About Us** Thermo Fisher Scientific Inc. is a world-class company committed to enabling our customers to make the world healthier, cleaner, and safer. We are a team of over 100,000+ colleagues who share a common set of values - Integrity, Intensity, Innovation, and Involvement. Together, we accelerate research, solve complex scientific challenges, drive technological innovation, and support patients in need. At Thermo Fisher Scientific, we value diverse experiences, backgrounds, and perspectives, and believe that they are crucial to our success. Join us to start your own exceptional story. **Job Title: Software Engineer III, Scientific Development** Job Location: Tewksbury **Job Description** Thermo Fisher Scientific is looking for a skilled Software Engineer to join our ambitious Engineering team. In this role, you will play a crucial part in developing and implementing flawless software solutions that contribute to our world-class products. You will collaborate with multiple teams to gather requirements and ensure the successful delivery of software solutions that meet customer needs. **Responsibilities** + Perform all phases of software development including design, implementation, testing, integration, maintenance and software release for our hand-held products. + Development and support of middleware, communications and other layers of the software stack using object-oriented programming (OOP) techniques in C/C++ and Qt/QML on a Linux environment. + Integration of algorithms & mathematical functions for the identification and quantification of materials + Participate in code, design and test plan reviews. + Work with both Agile and Waterfall methodologies in a Test Driven Development environment. + Estimate and build project timelines with management.. **Education** + BS in Computer Science, Engineering, Chemistry, Mathematics or equivalent work experience + Min of 3-5 years of related experience **Knowledge, Skills, Abilities** + Science background with experience with matrix math/linear algebra + Experience with spectroscopies such as Raman and/or XRF + SQL, schema and db experience + Experience with Embedded Linux and Qt + XML, JSON, REST + Tools: Jira, Git/GitHub, Confluence **Apply today! http://jobs.thermofisher.com** Thermo Fisher Scientific is an EEO/Affirmative Action Employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other legally protected status.