Senior Quantum Algorithms Engineer

A leading quantum computing firm in Paris is looking for a Senior Cyber Security Engineer to safeguard its IT environment. The role includes leading security practices, supporting compliance, and overseeing risk assessments. The ideal candidate has over 3 years in IT security, knowledge of ISO frameworks, and is fluent in English and French. This position...

CryptoNext Security, a Paris-based start-up, seeks a senior Cryptography R&D Engineer to port and optimize the Quantum Safe Library (C-QSL) across platforms, including FPGA accelerators, with a focus on performance and security.You will work at the intersection of cryptography, low-level C, and embedded hardware, collaborating with international teams, and...

A leading cybersecurity company in Paris is seeking a Senior Probe Appliance Engineer. In this role, you will take technical ownership of the COMPASS probe appliance, specializing in packet capture and traffic analysis. This position requires deep expertise in Linux system administration and kernel tuning. You will work on high-performance data paths,...

Alice & Bob is seeking a Senior Integration & Yield Engineer to join the Foundries & Process Integration team in the Quantum Hardware & Infrastructure department. You will own yield monitoring across fabrication flows and lead data analysis to drive process improvements as we scale from tens to hundreds of qubits.The role interfaces between qubit design and...

Alice & Bob is building the first universal, fault-tolerant quantum computer. We seek a Senior Security Engineer to protect our IT infrastructure, systems, and R&D labs as we scale from research to industrial-grade quantum technology.You will own security initiatives end to end, define standards, mentor peers, and collaborate with engineering, IT, hardware,...

Finq Tech Inc. is seeking a Senior Security Engineer to secure and evolve our IT infrastructure and applications, spanning identity systems and security of quantum R&D labs. You will own key security initiatives end to end and help shape our strategic security roadmap.Join a fast-growing company at the forefront of research and industry-grade quantum...

Alice & Bob is developing the first universal, fault-tolerant quantum computer to solve the world’s hardest problems. The quantum computer we envision building is based on a new kind of superconducting qubit: the Schrödinger cat qubit. In comparison to other superconducting platforms, cat qubits have the astonishing ability to implement quantum error...

Description Who we are CryptoNext Security is a Paris-based start-up founded in 2019, building on more than 20 years of academic research. CryptoNext is a software vendor specializing in quantum-computer-resistant cryptography (PQC: post-quantum cryptography). Its software suite, the Quantum Safe Remediation Suite, includes the world-reference Quantum Safe...

Alice & Bob is building a universal fault-tolerant quantum computer. Senior Staff Engineer will shape the software infrastructure, enabling autonomous operation of quantum processors across HPC, on-prem, and cloud environments.You'll architect error-correction frameworks, quantum compilation stacks, data flows, and orchestration pipelines to turn a chip into...