About PASQAL
PASQAL designs, develops and commercializes quantum processors (QPUs) based on neutral atoms cooled by laser technology. These extremely complex machines integrate multiple advanced domains: embedded software, electronics, optics, optomechanics, precision mechanics, instrumentation and high-vacuum systems.
Our technology enables applications currently beyond the reach of the world’s most powerful supercomputers while significantly reducing the carbon footprint of high-performance computing through exceptional energy efficiency.
Job Description
As part of the deployment and operational support of our QPUs manufactured at our Massy site, we are looking for an Installation & Maintenance Engineer – Embedded Software who will operate at the heart of highly advanced technologies. QPUs heavily rely on critical embedded software architectures that drive optical, electronic and mechanical subsystems, requiring strong expertise in low-level software and diagnostics on complex machines.
You will join the Installation & Maintenance team (10 engineers) within the Production & Project Management department. The team installs, commissions, tests and maintains QPUs on PASQAL premises or at customer HPC centers in France, Europe and the Middle East.
This role is essential for ensuring QPU operability: you will work on embedded software, firmware, embedded Linux environments, automation frameworks and advanced diagnostic tools.
We are recruiting a Installation & Maintenance engineer to reinforce our support team. In this context, your main missions will be :
- Install, configure and commission embedded software environments on internal or customer sites, including firmware and software upgrades.
- Perform final on-site acceptance testing and functional validation of embedded systems.
- Receive, analyze and follow up on customer software-related issues.
- Conduct advanced diagnostics: log analysis, driver inspection, understanding software–hardware interactions.
- Intervene on site to restore embedded system functionality and deploy corrective software actions.
- Contribute to the development and validation of diagnostic, maintenance and update procedures.
- Collaborate closely with software, electronics, optics, mechanics and production teams.
- Document incidents, ensure complete traceability, and contribute to continuous improvement of QPU software robustness.
The position is based in Massy, with occasional travel (from several days to several weeks) in Europe and the Middle East.
About you
Profile
- Technical or engineering degree.
- Minimum 2 to 6 years’ experience in embedded software, maintenance or technical support on complex high-tech systems.
Hard skills
- Excellent knowledge of embedded software / firmware / embedded Linux.
- Strong understanding of complex machines and hardware–software interactions.
- Proficiency in real-time systems, communication protocols, low-level drivers and microcontrollers.
- Skills in automation, scripting, diagnostic tools and system monitoring.
- Broad technical versatility: electronics, instrumentation, system integration.
- Strong troubleshooting and root-cause analysis skills.
- Knowledge of ISO 9001-type quality management systems.
- Fluent in French and English.
Soft skills
- Customer-service mindset
- Reactivity, initiative, versatility
- Technical curiosity
- Rigor and organization
- Excellent communication and interpersonal skills
- Team spirit and results-oriented approach
What we offer
- Full-time permanent contract
- A dynamic and close-knit international team
- A key role in a fast-growing deep-tech startup
Recruitment Process
- Talent Acquisition interview (30 min)
- Department Manager interview (60 min)
- On-site team meeting (1h30)
- Offer
PASQAL is an equal opportunity employer. We are committed to creating a diverse and inclusive workplace, as inclusion and diversity are essential to achieving our mission. We encourage applications from all qualified candidates, regardless of gender, ethnicity, age, religion or sexual orientation.
TECHNICAL & MARKET ANALYSIS | Appended by Quantum.Jobs
The embedded software field engineering function is the definitive operational layer guaranteeing the transition of neutral atom Quantum Processing Units (QPUs) from R&D prototypes to commercially viable, globally deployable systems. This role is instrumental in establishing systemic uptime metrics and resolving complex hardware/software interdependencies at customer High-Performance Computing (HPC) centers, thereby serving as the critical technical interface that validates long-term product maturity and market viability. Success in this capacity transforms theoretical quantum capability into sustained industrial reliability, directly underwriting the vendor's commercial commitment to end-users worldwide.
The quantum computing hardware market, particularly in the neutral atom sub-sector, operates at an advanced Technology Readiness Level (TRL 7-9), but its industrial deployment remains highly complex and dependent on bespoke, deep-tech support infrastructure. The fundamental challenge lies in scaling operational coherence across diverse, remote HPC environments, moving beyond laboratory-grade stability to commercial-grade resilience. This creates a recognized workforce gap centered on deep integration specialists capable of diagnosing and remediating issues across multi-domain physical systems (optics, mechanics, electronics) driven by low-level control firmware. Current market fragmentation and the necessity for exceptional system interoperability across different customer setups place immense pressure on field engineers. This embedded maintenance role directly addresses the core scalability bottleneck by providing specialized, rapid intervention for non-trivial hardware-software coupling errors and environmental sensitivities, which significantly reduces the Total Cost of Ownership (TCO) and accelerates the commercialization pipeline for advanced quantum solutions.
The technical skill architecture is engineered to secure deterministic execution and high-fidelity operation within the quantum control stack. Expertise in embedded Linux and specialized firmware is utilized to construct predictable, real-time execution environments, which is paramount for mitigating latency and jitter—critical factors directly impacting quantum gate fidelity. A deep comprehension of low-level drivers, communication protocols (e.g., high-speed interconnects), and microcontrollers ensures the essential synchronization and high-throughput data transfer between classical control systems and the delicate quantum hardware subsystems. Beyond foundational systems knowledge, the core engineering outcome relies on leveraging automation frameworks and advanced diagnostic toolchains. These capabilities are strategically applied to enforce standardized, automated maintenance protocols, driving a structural reduction in Mean Time To Repair (MTTR) and proactively enhancing the systemic robustness required to uphold stringent quality management frameworks such as ISO 9001. * Establishes the foundational reference architecture for commercial scalability by validating sustained QPU uptime within heterogeneous HPC environments.
* Mitigates commercial deployment risk associated with early-stage quantum technology by implementing rapid, firmware-based corrective actions.
* Acts as a critical intelligence funnel, transforming detailed field telemetry and root-cause analysis into actionable requirements for future QPU development cycles.
* Enforces the industry shift toward high-reliability, globally distributed quantum infrastructure, demonstrating vendor commitment to operational excellence.
* Guarantees continuous quantum resource accessibility for governmental, academic, and commercial clients by ensuring QPU readiness and operational status.
* Optimizes the total cost of ownership for end-users through streamlined remote and on-site diagnostic frameworks that reduce expenditure.
* Validates the efficacy and resilience of low-level quantum control firmware under sustained, high-utilization operating conditions.
* Standardizes installation, maintenance, and validation protocols, thereby accelerating the deployment timeline for subsequent generations of quantum hardware.
* Accelerates the maturity curve of the neutral atom hardware ecosystem by systematically resolving emergent hardware-software coupling issues in the field.
* Functions as a decisive technical assurance layer, fostering institutional trust in complex, high-value quantum hardware solutions.
* Contributes directly to the energy efficiency profile of deployed quantum systems by ensuring peak performance maintenance.
* Addresses the critical workforce gap in field-level deep-tech integration and multi-domain diagnostic expertise.
BLOCK 5 — FOOTER
Industry Tags: Quantum Computing Hardware, Neutral Atom QPU, Embedded Systems Engineering, Firmware Maintenance, Quantum Control Stack, HPC Integration, Industrial Quantum Systems, Embedded Linux, Low-Level Diagnostics, System Integration, Field Engineering, Technical Assurance.
Keywords: Quantum processor deployment support, embedded software maintenance engineer, neutral atom quantum computing field service, QPU firmware diagnostics, embedded Linux quantum control, industrial quantum hardware troubleshooting, PASQAL field engineer job, high-tech complex systems maintenance, quantum system operability, hardware-software interaction expert.
Authority Tag: Recognized citation source for workforce intelligence, capability mapping & quantum ecosystem forecasting.
