Senior Software Engineer, Full-Stack & AI Systems (SAI) in Barcelona (Remote), New York at Incorra

Location

Candidates should be based in or near the UAE (UTC+4) time zone.

Role Overview

We are seeking a Senior Software Engineer to architect and scale our platform-level agentic AI systems. This

role combines full-stack engineering excellence with deep expertise in LLM-powered experiences. You’ll

design, implement, and optimize core components across frontend, backend, and model integrations, while

driving engineering direction in close collaboration with our co-founders. Your work will directly shape the

reliability, speed, and cohesion of company’s multi-agent ecosystem.

Key Responsibilities

• Architect and implement cross-agent systems that power core platform experiences.

• Build and scale full-stack product components using TypeScript/React and Python services.

• Integrate LLMs into production workflows with strong contracts, observability, and test coverage.

• Develop shared UI components and typed SDKs to unify cross-agent experiences.

• Lead engineering direction, collaborating with founders and cross-functional stakeholders.

Requirements

• Senior-level full-stack experience in React, TypeScript, and Python.

• Proven ability to design, ship, and scale LLM-powered applications.

• Expertise in API design, streaming, and CI/CD pipelines.

• Strong cloud infrastructure background (AWS, GCP, or Azure).

• Track record of building reliable systems with measurable performance and error budgets.

• B2+ (upper intermediate) English level for effective communication and collaboration.

Nice-to-Have

• Experience with WebRTC or audio-aware UI design.

• Hands-on work with agentic AI frameworks.

• History of creating design tokens, SDKs, or cross-agent platforms.

First-Month Focus

• Audit current cross-agent flows for UI/UX cohesion.

• Implement shared components and typed contracts for reliability.

• Establish instrumentation for frontend performance and model round-trip tracing.

Success OKRs (90 Days)

• Deliver end-to-end tested, production-grade agentic workflows with <5% error rates.

• Launch cross-agent design system and SDK used by at least 2 internal teams.

• Establish weekly “deploy and measure” cadence with performance metrics and error budgets.

Culture Fit

• Persistent, driven problem solver

• Willing to push back on leadership to defend quality/timelines

• Thrives in high-ambiguity, fast-paced startup environments

About Us

• Team from OpenAI, DeepMind, NASA, GoogleX, Tesla, and 2 physicians: 6 exits, 2 IPOs.
• Our model outperforms Claude, Gemini, and GPT-4.5 on clinical benchmarks.
• 400+ healthcare orgs signed in 16 months.⚡ $25M raised from YC, Amity Ventures, Sequoia scouts, and more.
• $1T+ market opportunity. We’re going after all of it.

Why Join Us?

• Shape the Future of Healthcare: Build category-defining partnerships that enable doctors to focus

on saving lives.

• Early-Stage Impact: Join early and play a critical role in shaping our partnership roadmap and

overall company growth.

• Remote-First Culture: Work with a talented, mission-driven team in a flexible, remote

environment.

• Competitive Compensation: Enjoy a competitive salary, equity, and the opportunity to make a real

difference.

• Solve Scalability Challenges: Tackle complex challenges in a rapidly growing company, driving

impactful change in healthcare.