Freelance Computational Modeling Scientist Jobs (NOW HIRING)

Job Number: R0244552 Computational and Modeling Physicist The Opportunity: Are you excited to apply quantum sensing technologies to critical national-security missions? Do you enjoy the challenge of implementing quantum solutions in real world scenarios? Join us to advance quantum-sensing capabilities through computational modeling and collaborative engineering. You will engage with stakeholders to understand application needs, deliver technical support, and contribute to internal and client facing projects. You will both mentor and learn from teammates while helping transition quantum sensor technologies into operational use. Apply your expertise in computational modeling and data science to help guide experimental efforts toward a deployable quantum sensor. Utilize core physical principles and modern computational techniques to deliver effective, practical solutions. Solve complex technical problems, propose innovative approaches, and contribute independently while mentoring junior team members. Collaborate effectively with internal teams and external partners with minimal supervision. Join us. The world can't wait. You Have: * Experience with data analysis and multivariable curve fitting
* Experience in Python or MATLAB
* Experience with version control systems and collaborative software development
* Experience conducting targeted scientific literature reviews and implementing new research methods
* Experience in uncertainty quantification and error analysis
* Knowledge of Hamiltonian mechanics
* Ability to deliver practical science and engineering solutions to customer applications
* Ability to design, validate, and optimize large-scale simulations
* Ability to obtain a TS/SCI clearance
* Bachelor's degree and 5+ years of experience in Physics or Electrical Engineering or Master's degree and 3+ years of experience in Physics or Electrical Engineering Nice If You Have: * 5+ years of experience with academic or industry quantum mechanics, atomic physics, or quantum sensing including publications or presentations
* Experience modeling light atom interactions
* Experience with Julia, C++, or Fortran
* Experience in high-performance computing including parallelization, distributed computing, or GPU acceleration
* Experience developing, tuning, and maintaining simulation codes on multi-node cluster architectures
* Experience developing technology roadmaps, managing teams, and overseeing project execution
* Experience leading small to medium sized engineering, integration, or test projects
* Ability to collaborate across varied technical backgrounds
* Possession of strong communication skills to convey complex concepts clearly to varied audiences Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. * Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
* Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
* Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.