Enterprise Solution Architect

Hrflow; Paris; Hybrid; EUR 90,000 - 130,000; Full time

Job summary

HrFlow.ai is seeking an Enterprise Solution Architect to serve as trusted advisor for our enterprise clients. You’ll design, implement, and scale AI-powered HR solutions that integrate into complex client environments.

You’ll work at the intersection of pre-sales, solution design, and customer success—helping organizations move from vision to execution. From the first discovery call to full-scale deployment, your mission is to turn business challenges into robust, future-proof architectures

Qualifications

• 5+ years of experience in solution architecture, enterprise integration, or technical consulting.
• Strong knowledge of HR tech ecosystems (ATS, HRIS, job boards, staffing platforms).
• Proven track record of leading enterprise solution design and large-scale system integrations.
• Solid understanding of APIs, SaaS, and data architecture.
• Full capacity to handle programming/scripting for prototyping or integration (Python, Postman, etc.).
• Excellent communication skills in English & French, able to simplify complexity for executive and technical stakeholders.
• Ability to manage enterprise projects with multiple stakeholders under tight deadlines.
• Familiar with security, compliance, and performance considerations in enterprise SaaS.

Responsibilities

• Partner with Sales to qualify opportunities, run discovery workshops, and deliver impactful demos.
• Support clients in deploying our APIs and models into their infrastructure, ensuring scalability, security, and compliance.
• Lead PoCs and pilot projects, ensuring scalability, compliance, and technical success.
• Collaborate with Product & Engineering to adapt solutions, fine-tune models, and ensure feasibility of large-scale integrations.
• Ensure smooth handoff to Customer Success and provide post-deployment technical guidance.
• Conduct periodic reviews with clients, gathering feedback and influencing our roadmap.
• Act as a trusted advisor to client stakeholders from C-level to technical teams.
• Share insights on AI and HR tech trends, helping shape client strategy.

Skills

Solution architecture

Enterprise integration

Technical consulting

APIs / SaaS / data architecture

Programming/scripting

English & French communication

Tools

Postman

Python

Job description

After two years of intense AI research and development at Ecole Normale Supérieure and Ecole Centrale Paris, HrFlow.ai was founded in June 2016 to solve the labor market and employment challenges at scale using the latest innovations in AI.

Having developed a proprietary AI and workflow technology from the ground up that unifies HR data silos, identifies the right candidates for the right jobs without bias, and automates it all, HrFlow.ai has already gained traction with over +1,000 clients, large and small.

HrFlow.ai raised an initial seed round of 2.3M$ in 2018 from some of the most successful technology entrepreneurs in Europe and the United States, including Xavier Niel (Free Telecom & Station F), Dominique Vidal (Index Ventures), Romain Niccoli (Criteo & Pigment), Jean-Baptiste Rudelle (Criteo), Franck Le Ouay (Criteo & LIFEN), Thibaud Elzière (Fotolia & e-Founders), and has since self-funded its growth.

We love AI engineering, problem-solving, and business. Join our diverse team and help us build the next chapter of our exciting growth!

We are looking for an Enterprise Solution Architect to serve as the trusted advisor for our enterprise clients. In this role, you’ll design, implement, and scale AI-powered HR solutions that integrate seamlessly into complex client environments.

You’ll work at the intersection of pre-sales, solution design, and customer success—helping organizations move from vision to execution. From the first discovery call to full-scale deployment, your mission is to turn business challenges into robust, future-proof architectures powered by HrFlow.ai.

Responsibilities

• Partner with Sales to qualify opportunities, run discovery workshops, and deliver impactful demos.
• Support clients in deploying our APIs and models into their infrastructure, ensuring scalability, security, and compliance.
• Lead PoCs and pilot projects, ensuring scalability, compliance, and technical success.
• Collaborate with Product & Engineering to adapt solutions, fine-tune models, and ensure feasibility of large-scale integrations.
• Ensure smooth handoff to Customer Success and provide post-deployment technical guidance.
• Conduct periodic reviews with clients, gathering feedback and influencing our roadmap.
• Act as a trusted advisor to client stakeholders from C-level to technical teams.
• Share insights on AI and HR tech trends, helping shape client strategy.

About You - Must Have

• 5+ years of experience in solution architecture, enterprise integration, or technical consulting.
• Strong knowledge of HR Tech ecosystems (ATS, HRIS, job boards, staffing platforms).
• Proven track record of leading enterprise solution design and large-scale system integrations.
• Solid understanding of APIs, SaaS, and data architecture.
• Full capacity to handle programming/scripting for prototyping or integration (Python, Postman, etc.).
• Excellent communication skills in English & French, able to simplify complexity for executive and technical stakeholders.
• Ability to manage enterprise projects with multiple stakeholders under tight deadlines.
• Familiar with security, compliance, and performance considerations in enterprise SaaS.

About You - Bonus

• Experience with AI products or data-driven platforms.
• Previous experience at a high-growth B2B SaaS startup.
• Passionate about the future of work and digital transformation.
• High-impact leadership role in a fast-scaling startup.
• Competitive salary and variable compensation