Lead Full-Stack

You will join our Engineering team and take a lead role in designing, building, and deploying Inbolt’s web applications used directly by our customers. This is a hands‑on leadership position where you’ll collaborate closely with Product Management (PM), guide the technical direction, and mentor a small team of full‑stack engineers.

Responsibilities

• Own the architecture and technical direction of Inbolt Studio and related web services
• Design and develop front-end and back-end features for customer-facing applications
• Build and scale APIs, data models, and real-time data flows for industrial use cases
• Integrate computer vision and robotics features into reliable, production‑grade systems
• Define and enforce best practices on code quality, testing, and observability
• Investigate and resolve production issues with a strong focus on robustness and UX
• Work closely with Product Management to shape the roadmap and refine specifications
• Mentor and support full-stack engineers, perform code reviews, and drive technical alignment across the team

Position details

• Role: Lead Full Stack
• Team: Engineering
• Location (lieu): Paris, France (office-based — 12 rue Vivienne, 75002 Paris)
• Start date: ASAP
• Contract: CDI / On-site / Hybrid (Paris office)

Benefits

• Prime office location in the heart of Paris (Bourse)
• Stock-options package
• Team-building events and regular off-sites
• Weekly internal share-times for technical knowledge exchange
• Gymlib subscription fully covered
• Bring your dog to work policy

What We Are Looking For

• 7+ years of experience as a full-stack engineer, including at least 2 years in a lead or staff role
• Strong experience in Python for back-end development
• Solid front-end experience with HTML, CSS, JavaScript, and React
• Experience designing and implementing APIs (HTTP REST, gRPC) and data models
• Experience with real-time or data-intensive web applications
• Comfortable owning projects end-to-end, from design to production
• Fluent in English (French is a plus)
• You are a builder who cares about impact, not just code
• You think like a product owner: value, usability, integration, not only implementation
• You are rigorous, pragmatic, and comfortable making trade-offs explicit
• You can mentor others and raise the bar for the team
• You thrive in a fast-paced environment and are comfortable with ambiguity
• Experience with edge computing, industrial systems, robotics, or computer vision
• Experience with real-time constraints, streaming architectures, or distributed systems
• Experience in B2B SaaS products with technical users
• Motivation to work at the intersection of web, AI, and robotics with real machines in real factories
• Interest in a highly customer-facing environment with strong ownership on architecture and technical decisions