CONXAI has built a no-code, agentic AI platform for the Architecture, Engineering and Construction (AEC) and physical industries, focused on knowledge-automation. We automate high-stakes, knowledge-intensive workflows traditionally trapped in siloed data, fragmented tools and tacit (undocumented) human expertise.
Our multi-agent systems perform complex reasoning in the physical world; and transform bespoke, service-heavy processes into scalable Service-as-a-Software automation.
CONXAI is trusted by some of the leading AEC companies in Europe, US, LATAM and Japan.
Your Role
As a Senior Frontend Engineer, you will play a key role in shaping and evolving a contemporary, scalable frontend architecture within a complex B2B AI platform.
You won’t just implement features — you’ll design systems. You’ll think in terms of structure, boundaries, and long-term sustainability. Your focus will be on building robust, maintainable solutions that can grow with the product and the organization.
This role is ideal for someone who:
- Takes ownership of architectural decisions
- Values clean abstractions and clear domain boundaries
- Thinks beyond short-term delivery toward long-term scalability
- Enjoys collaborating across teams to align technical direction
- Sees frontend engineering as system design, not just UI implementation
You will influence how the frontend evolves, contribute to technical standards, and help ensure the platform remains scalable, testable, and maintainable as it grows.
What You’ll Do
Architect & Build at Scale
- Develop complex B2B features using React 18 + TypeScript
- Work within a structured Feature-Sliced Design (FSD) architecture
- Design clean domain boundaries and public APIs between layers
- Build reusable features, widgets, and domain entities
- Maintain architectural integrity using dependency rules and validation tools