Founding Software Engineer M - F - Nda H/F - Team.is

Since 2021, Team.is has partnered with startups, scale-ups, innovative companies, cutting-edge industries and service businesses on their most strategic hires - in France and internationally.

AI, GenAI, DeepTech, Tech, Gaming, Industry or business-critical functions: we identify and attract the talent capable of accelerating growth, innovation and execution.

Through an AI-powered approach, deep market knowledge and headhunting expertise, we tackle the most complex and hardest-to-fill recruitment challenges.

By applying to this role, you'll have the opportunity to join an innovative early-stage tech startup operating in stealth mode within the B2B SaaS space.

They are looking for a Founding Engineer / Senior Software Engineer to own systems end-to-end, drive strategic architecture decisions, and establish the technical standards for the engineering team.

Your missions, shall you accept them :

• Build complex, stateful customer-facing B2B interfaces used on a daily basis
• Architect correctness-critical systems where software precision and reliability are essential
• Design and deploy high-volume data processing architectures operating autonomously
• Lead platform initiatives covering performance, security, reliability, and automated deployments
• Set engineering foundations including testing, tooling, automated checks, and CI/CD pipelines
• Establish technical standards (code reviews, testing, automation) inherited by future hires
• Work directly with the founders to shape what is built and execute rapidly toward the MVP

Avantages

Need more convincing ?

• High-impact founding role with rapid daily decision-making alongside the founders
• 100% remote working flexibility from Western Europe
• Competitive compensation (€40k-€60k) with a significant equity component
• Direct path to lead the engineering department as the team scales
• Apply to learn more and discover the product under non-disclosure agreement (NDA)!

What about you ?

• You have several years of experience shipping production software
• You have a strong full-stack background across UI, backend, and data modeling
• You master the technical stack: Next.js, React, Node, TypeScript, and PostgreSQL (SQL & relational modeling)
• You have proven experience with B2B software (multi-tenant, permissioned, in production)
• You ship secure and reliable code fast, leveraging modern AI tools
• You handle concurrency, partial failures, and complex production edge cases
• You are highly autonomous, capable of writing your own specs without rigid processes (no dedicated PM or QA)
• You speak fluent professional English