[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All IBM jobs](https://jobs.opennash.com/companies/ibm/) · [Search jobs](/search/) IBM · Cambridge, MA # Quantum algorithm developer Cambridge, MA Software Engineering Listed on IBM’s official careers site. Posted June 21, 2026. Check that it is still open and apply there. [Apply on IBM’s careers site →](https://ibm.dejobs.org/jobs/BA40CFD2659542D59C9096978B0BED4F/) [OpenNash Jobs](https://jobs.opennash.com/) / [IBM](https://jobs.opennash.com/companies/ibm/) / Quantum algorithm developer ## Job description ### Introduction At IBM Research, we are the innovation engine of IBM. Exploring what’s next in computing and shaping the technologies the world will rely on tomorrow. From advancing AI and hybrid cloud to pioneering practical quantum computing, we anticipate challenges and unlock new opportunities for clients, partners, and society. Working in Research means joining a team that accelerates discovery at the intersection of high-performance computing, AI, quantum, and cloud. You’ll collaborate with leading scientists, engineers, and visionaries to push boundaries and turn ideas into reality. With a culture built on curiosity, creativity, and collaboration, IBM Research offers the opportunity to grow your career while contributing to breakthroughs that transform industries and change the world. ### Your role and responsibilities 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 your 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. ### Required technical and professional expertise 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. ### Preferred technical and professional experience 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. IBM is committed to creating a diverse environment and 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, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status. ## At a glance - Posted by the employer: Jun 21, 2026 - First seen by OpenNash: Jul 11, 2026 - Last checked: Oct 19, 2026 - Listed for: 120 days - Location: Cambridge, MA[Apply on IBM’s careers site →](https://ibm.dejobs.org/jobs/BA40CFD2659542D59C9096978B0BED4F/) ## More jobs at IBM ### [AI Foundations - Research Software Engineer](https://jobs.opennash.com/companies/ibm/jobs/49e2543f4041c9546117/) Cambridge, MA ### [Software Developer - Spring Co-Op 2027 - Cambridge](https://jobs.opennash.com/companies/ibm/jobs/25ae0c45136e89b1eedc/) Cambridge, MA ### [Software Developer Intern 2027 - CAMBRIDGE](https://jobs.opennash.com/companies/ibm/jobs/0baadce9278cc080a1cf/) Cambridge, MA ### [Software Strategy and M&A Summer Intern](https://jobs.opennash.com/companies/ibm/jobs/085923613bb702afb065/) Cambridge, MA ### [AI Foundations - Research Scientist - Research Internship - 2027](https://jobs.opennash.com/companies/ibm/jobs/9c14a051196f0df9b8d5/) Cambridge, MA ## Similar jobs at other companies ### [Principal Quantum Engineer - Quantum Systems](https://jobs.opennash.com/companies/microsoft/jobs/b53b78e06278418a90ae/) Microsoft · United States, Washington, Redmond ### [Senior Quantum Engineer - Quantum Systems](https://jobs.opennash.com/companies/microsoft/jobs/9f2fac2d52471ef04f19/) Microsoft · United States, Washington, Redmond ### [Algorithm Engineer Staff - Clearance Required](https://jobs.opennash.com/companies/lockheed-martin/jobs/b9b8513444bf6c510edb/) Lockheed Martin · Huntsville, AL ### [Quantum Electro-Optical Engineer Sr](https://jobs.opennash.com/companies/lockheed-martin/jobs/d0076f7e290396b5a71f/) Lockheed Martin · Louisville, CO ### [Algorithm Developer](https://jobs.opennash.com/companies/applied-materials/jobs/434b29b898a17009b1c7/) Applied Materials · Santa Clara, CA OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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