324 IT & Software Developer jobs in France

HPC & Quantum Solutions Architect
80 000 - 110 000 €
Quandela
Rue Léonard de Vinci 7, Massy
80 000 - 110 000 €
Requirements
Must:
- 7+ years of experience in HPC architecture, scientific computing, HPC integration, or large-scale distributed systems.
- Deep understanding of HPC schedulers and orchestration (Slurm, PBS, Kubernetes).
- Knowledge of high-speed interconnects (InfiniBand, Ethernet), MPI, and parallel computing.
- Proficiency in Linux systems engineering and cluster networking.
- Strong skills in Python for scientific workflows and automation.
- Experience with accelerator design and integration (GPUs, AI accelerators, FPGAs).
- Familiarity with quantum computing concepts, hybrid workflows, or quantum SDKs (a strong plus).
- Proven experience designing end-to-end HPC or hybrid architectures for enterprise or research environments.
- Strong technical writing skills (architecture docs, RFP/RFI responses, design proposals).
- Excellent communication, structure, and clarity-both written and verbal.
- Systems-thinking mindset and strong analytical problem-solving abilities.
- Comfortable working autonomously in exploratory or fast-evolving technical contexts.
Responsibilities
- Lead in-depth technical discovery with HPC centers, industry R&D teams, national labs, and enterprise architecture groups.
- Assess existing HPC infrastructures, workloads, data flows, interconnects, and operational constraints.
- Identify hybrid HPC-quantum opportunities and propose strategic architectures aligned with customer objectives.
- Architect end-to-end solutions integrating Quandelas photonic quantum processors, control electronics, networks, simulators, cloud services, and on-prem orchestration.
- Define system sizing, performance models, workload placement strategies, and hybrid workflow pipelines.
- Produce high-quality architecture documents, diagrams, and design specifications for decision-makers and technical stakeholders.
- Serve as a trusted advisor to CTOs, HPC leaders, and scientific teams on hybrid computing strategy, roadmaps, and operational models.
- Recommend integration patterns (Slurm, Kubernetes, PBS), networking designs (InfiniBand, Ethernet), and accelerator strategies.
- Guide customers through infrastructure readiness, security considerations, and operationalization.
- Design and oversee proof-of-concepts, benchmarks, and technical evaluations demonstrating hybrid performance gains.
- Work with HPC and application engineers to build custom workflows and domain-specific demos.
- Support pilot deployments-including on-premise quantum installations and hybrid cloud integrations.
- Train HPC teams and scientific users on Quandelas SDK, simulators, cloud platform, and hybrid programming models.
- Produce architecture guides, playbooks, and technical reference materials for customers and partners.
- Contribute to building technical blueprints and reusable architectures for repeatable deployments.
- Work closely with Product and Engineering teams to feed customer needs into the roadmap.
- Partner with Sales to support technical qualification, RFP responses, and executive discussions.
- Contribute to standards, reference architectures, and interoperability initiatives with ecosystem partners.
Description
Quandela is Europes leader in photonic quantum computing, dedicated to designing and delivering high-performance quantum processors for both on-premise and cloud access. As we expand our technical organization, we seek a senior HPC & Quantum Solutions Architect to design next-generation hybrid HPC-quantum infrastructures. This position offers the opportunity to work closely with enterprise, HPC centers, and research institutions, shaping technical strategy and providing deep technical leadership. Join our high-impact, multidisciplinary team where your architectural decisions will influence the future of quantum adoption in a flexible, international, and innovation-driven environment.
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You can find Software Architect salaries in France here.
How many Software Architect jobs are in France?
Currently, there are 324 Architect openings. Check also: Cloud jobs, Security jobs, ElasticSearch jobs - all with salary brackets.
Is France a good place for Software Architects?
France is one of the best countries to work as a Software Architect. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for Software Architect jobs in France?
Cegid, Sopra Steria, Sanofi EU, Groupe Partouche, Airbus Atlantic, AIRBUS SAS, Andros among others, are currently hiring for Architect roles in France.
The company with most openings is Airbus Atlantic as they are hiring for 131 different Software Architect jobs in France. They are probably quite committed to find good Software Architects.
The company with most openings is Airbus Atlantic as they are hiring for 131 different Software Architect jobs in France. They are probably quite committed to find good Software Architects.