SandboxAQ · 2 weeks ago
Machine Learning Research Scientist, Postdoctoral Fellow
United States
Full-time
Remote
New Grad, Entry Level
$115K/yr - $135K/yrSandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The SandboxAQ R&D team is looking for a PostDoc resident to bring more AI to the domain of cybersecurity, requiring strong theoretical foundations and practical implementation skills.
Artificial Intelligence (AI)Cyber SecurityInformation TechnologyQuantum ComputingSaaS
Responsibilities
Perform exploratory data analysis and feature engineering on vast quantities of data
Train models and build agents using the latest machine learning frameworks
Integrate research outcomes into the product portfolio by working closely with the engineering team
Present your work to broad audiences ranging from academic circles to industry stakeholders
Enable cutting-edge technologies effectively as a key contributor to our multidisciplinary R&D environment
Qualification
Required
PhD in Machine Learning, Data Science, Computer Science, or a related field with a strong focus on Machine Learning
Strong experience in Python and ML frameworks such as Hugging Face Transformers, LangChain, TensorFlow, or PyTorch
Successful research track record in the field of Machine Learning
Hands-on model development skills, including building models from scratch and running inference efficiently (generative and quantitative)
Preferred
Experience with OpenAI agents, Google ADK, or MCP
Experience contributing to open-source projects
Experience in the cybersecurity domain is a plus, but not essential
Benefits
Comprehensive medical, dental, and vision coverage for employees and dependents with generous employer premium contributions
Retirement savings with company matching
Paid parental leave
Inclusive family-building benefits
Flexible paid time off
Company-wide seasonal breaks
Support for flexible work arrangements that enable sustainable performance
Opportunities for continuous learning and growth through on-the-job development, cross-functional collaboration, and access to internal learning and development programs
Company
SandboxAQ
SandboxAQ develops AI and quantum technology solutions that enhance biopharma, cybersecurity, and materials science.
Founded in 2016
51-200 employees
H1B Sponsorship
SandboxAQ has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (7)
2024 (6)
2023 (3)
2022 (5)
2021 (1)
2020 (5)
Funding
Current Stage
Late StageTotal Funding
$975MKey Investors
Eric Schmidt Angel InvestmentsMichael J. Fox Foundation
2025-04-04Series E· $150M
2024-12-18Series E· $300M
2024-10-29Grant· $25M
Leadership Team
Jack Hidary
Chief Executive Officer
Joerg Rathenberg
Head Of Marketing
Recent News
2025-12-30
Fast Company Middle East | The future of tech, business and innovation.
2025-12-24
Company data provided by crunchbase