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Co-founder CTO - Startup AI Enterprise Software Job Opening In Lille – Now Hiring AInterX


Job description

We are looking for a CTO Co-Founder to join us from the very beginning.
This is not a job — it’s a true partnership.

You will own the technical vision, architecture, and execution, while shaping strategy and direction alongside the founding team.

What we will do:

  • Build and ship the MVP fast, demonstrating that AI-native enterprise software is possible.
  • Design and implement the core architecture (framework, API-first, scalable cloud/on-prem).
  • Develop the AI-driven engine that translates business needs into software modules.
  • Iterate rapidly with early adopters, pivoting if necessary.
  • Ensure the product is secure, robust, and scalable from day one.
  • Recruit and lead a world-class tech team (developers, AI engineers, ops).
  • Play a strategic role in shaping the roadmap, market positioning, and long-term vision.

Who You Are :

  • MSc in engineering, computer science, or AI (Polytechnique, Centrale, Mines, Télécom, ENS, EPITA, Paris-Saclay, or equivalent international).
  • Strong background in full-stack development (React, Node/Python, databases, cloud).
  • Solid understanding of scalable, API-first architectures.
  • Strong interest in Generative AI, LLMs, and codegen technologies.
  • Proven track record of building MVPs quickly and iterating with user feedback.
  • Entrepreneurial mindset: ambitious, resilient, and excited to build from scratch.
  • ✅ Bonus: prior experience at or with Salesforce, SAP, Oracle, ServiceNow, Microsoft Dynamics.

What We Offer

  • A true co-founder role, with significant equity stake.
  • No salary at the beginning – compensation through equity.
  • Expectation of a personal financial investment to align commitment.
  • The opportunity to build the first global standard for AI-native enterprise software.

AInterX is not just another startup.

We are building the future of enterprise software.
Our ambition: to create the first platform where every company can have its own personalized, enterprise-grade software, built with AI-native technology at its core.

The enterprise software market — nearly $300B by 2025 — is dominated by giants like SAP, Salesforce, Oracle, and ServiceNow.

While powerful, these systems are rigid, costly, and painfully slow to implement.

We believe the next generation of enterprise software will be AI-native: tailored to each company, flexible, robust, and deployable in days instead of months.

AInterX aims to become the Cursor of enterprise software, setting a new global standard and reshaping how businesses operate.

Required Skill Profession

Computer Occupations


  • Job Details

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Unlock Your Co founder Potential: Insight & Career Growth Guide


Real-time Co founder Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for Co founder in Lille, France, highlighting market share and opportunities for professionals in Co founder roles.

221 Jobs in France
221
9 Jobs in Lille
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Download Co Founder Jobs Trends in Lille and France

Are You Looking for Co founder CTO Startup AI Enterprise Software Job?

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The Work Culture

An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at AInterX adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying France laws and regulations

What Is the Average Salary Range for Co founder CTO Startup AI Enterprise Software Positions?

The average salary range for a varies, but the pay scale is rated "Standard" in Lille. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

What Are the Key Qualifications for Co founder CTO Startup AI Enterprise Software?

Key qualifications for Co founder CTO Startup AI Enterprise Software typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

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Interview Tips for Co founder CTO Startup AI Enterprise Software Job Success

AInterX interview tips for Co founder CTO   Startup AI Enterprise Software

Here are some tips to help you prepare for and ace your Co founder CTO Startup AI Enterprise Software job interview:

Before the Interview:

Research: Learn about the AInterX's mission, values, products, and the specific job requirements and get further information about

Other Openings

Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

Dress Professionally: Choose attire appropriate for the company culture.

Prepare Questions: Show your interest by having thoughtful questions for the interviewer.

Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

During the Interview:

Be Punctual: Arrive on time to demonstrate professionalism and respect.

Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.

Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.

Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.

Follow Up: Send a thank-you email to the interviewer within 24 hours.

Additional Tips:

Be Yourself: Let your personality shine through while maintaining professionalism.

Be Honest: Don't exaggerate your skills or experience.

Be Positive: Focus on your strengths and accomplishments.

Body Language: Maintain good posture, avoid fidgeting, and make eye contact.

Turn Off Phone: Avoid distractions during the interview.

Final Thought:

To prepare for your Co founder CTO Startup AI Enterprise Software interview at AInterX, research the company, understand the job requirements, and practice common interview questions.

Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the AInterX's products or services and be prepared to discuss how you can contribute to their success.

By following these tips, you can increase your chances of making a positive impression and landing the job!

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