Staff Software Engineer — End-to-End AI Systems (Russian)

Dex; Greater London; On-site; GBP 90,000 - 150,000; Full time

Job summary

Dex is partnering with a fast-growing engineering team rebuilding a legacy industry by moving operations onto an AI-enabled platform. You will own an entire domain end-to-end, ship pragmatic AI features to production, and directly connect engineering output to revenue.

Join a small, autonomous team, collaborate with product managers, make architectural decisions grounded in real-world constraints, and contribute across the stack with TypeScript (Node.js backend, React frontend).

Qualifications

• Delivered complex systems from idea to production, owning the full lifecycle.
• Strong across the full TypeScript stack: Node.js backend and React frontend.
• Shipped agentic systems that perform under real production load.
• Architectural decisions grounded in operational reality and business outcomes.
• Thrive with high autonomy and ambiguity; ownership extends beyond the ticket.
• Experience in startup or scale-up environments.
• Fluency in Russian.

Responsibilities

• Understand legacy workflows, manual workarounds, and per-agency exceptions to identify the highest-leverage automation opportunities.
• Design and implement end-to-end architectures for your domain, making critical technical decisions that connect directly to business outcomes.
• Ship agentic systems and AI-powered features to production, ensuring they hold up under real-world operational load.
• Collaborate closely with product managers to frame problems, define solutions, and drive the roadmap for your domain.
• Be in the code, actively contributing to the codebase while guiding the technical direction and standards.

Skills

TypeScript

Node.js

React

AI production

Architectural decisions

Russian

Job description

Dex is partnering with a fast-growing engineering team rebuilding a legacy industry by moving operations onto an AI-enabled platform. You will own an entire domain end-to-end, ship pragmatic AI features to production, and directly connect engineering output to revenue.

Join a small, autonomous team, collaborate with product managers, make architectural decisions grounded in real-world constraints, and contribute across the stack with TypeScript (Node.js backend, React frontend).