Research quantum algorithm theorist Professional Cambridge

Job Title

Staff Quantum Algorithm Theorist

Cambridge, Massachusetts, United States

• Lead projects on the design of novel and efficient quantum algorithms for practically useful problems, with a focus on implementations suited to fault-tolerant quantum computers.
• Rigorously characterize quantum speed-ups using tools from computational complexity theory and through careful comparison with state-of-the-art classical methods.
• Collaborate with our compiler, error-correction, and hardware research teams to refine and optimize algorithms for early fault-tolerant quantum architectures.
• Disseminate findings through publications in leading peer-reviewed journals and presentations at premier scientific conferences.
• Contribute to the broader research community by engaging with academic collaborators and helping to shape the intellectual direction of quantum algorithms research.

Doctorate Degree

Doctorate Degree

• Demonstrated research experience in the design and analysis of quantum algorithms.
• A track record of independent theoretical research, evidenced by original contributions to the field.
• Solid foundation in quantum information theory, computational complexity, and linear algebra.
• Proficiency in at least one general-purpose programming language.

• Experience mentoring students and postdocs.
• Experience leading projects with junior team members.
• Strong publication record in high-impact, peer-reviewed journals and top-tier conference proceedings.
• Experience serving on technical program committees or as a reviewer for reputable conferences and journals in quantum computing or theoretical computer science.
• Postdoctoral research experience or completion of a graduate program with substantial focus on quantum algorithms, quantum complexity theory, or related areas.

• Healthcare benefits including medical & prescription drug coverage, dental, vision, and mental health & well-being.
• Financial programs such as 401(k), cash balance pension plan, the IBM Employee Stock Purchase Plan, financial counseling, life insurance, short & long-term disability coverage, and performance-based salary incentive programs.
• Generous paid time off including 12 holidays, minimum 56 hours sick time, 120 hours vacation, 12 weeks parental bonding leave in accordance with IBM Policy, and other Paid Care Leave programs.
• Training and educational resources on our personalized, AI-driven learning platform where IBMers can grow skills and obtain industry-recognized certifications.
• Diverse and inclusive employee resource groups, giving & volunteer opportunities, and discounts on retail products, services & experiences.

IBM is proud to be an equal‑opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, neurodivergence, age, or other characteristics protected by the applicable law. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.