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Software Architect — Government AI Platform

OnHires.com

Hybrid

Warsaw, Poland, Ukraine, Czechia, Slovakia, Hungary, Romania, Bulgaria, Moldova

Full Time

Software Architect — Government Ai Platform

  • Location: Remote (Europe)
  • Type: Full-time • Stock Options Included

Our client is a next-generation Government Tech & AI startup on a mission to bring transparency and accountability to global public procurement systems.

Founded in 2024 and headquartered in Lisbon (soon to be incorporated in Dubai), the company is building AI-powered procurement transparency solutions for governments worldwide — think Palantir, but built for multiple governments and open ecosystems rather than for a single national structure.

Their vision: to replace opaque, corruption-prone government procurement with data-driven, AI-enabled transparency that any government can adopt.

The Role

We’re looking for a Software Architect to lead the complete rebuild and modernization of the company’s AI-driven government procurement platform.

You’ll take ownership of the system’s architecture — designing and implementing a secure, enterprise-grade foundation to replace the current MVP, which requires a full re-engineering effort.

This is a strategic and hands-on technical leadership role, responsible for transforming a startup product into a scalable, production-ready platform capable of serving governments and large enterprises globally.

Key Responsibilities

  • Lead the complete architectural redesign of the current MVP into a scalable, secure enterprise-grade platform
  • Design AI agent orchestration architecture integrating multiple LLMs (GPT-4, Grok, Anthropic, Gemini, OpenAI, etc.)
  • Define and enforce enterprise-level security and compliance standards for government integrations
  • Optimize database architecture for large-scale procurement data (currently using Neo4j)
  • Collaborate closely with leadership on technical vision, scalability, and roadmap planning
  • Build and mentor a technical team as the platform scales internationally
  • Report directly to the company’s leadership team
  • Senior-level experience in software architecture for complex, enterprise-grade systems
  • Lead the complete architectural redesign of the current MVP into a scalable, secure enterprise-grade platform
  • Design AI agent orchestration architecture integrating multiple LLMs (GPT-4, Grok, Anthropic, Gemini, OpenAI, etc.)
  • Define and enforce enterprise-level security and compliance standards for government integrations
  • Optimize database architecture for large-scale procurement data (currently using Neo4j)
  • Collaborate closely with leadership on technical vision, scalability, and roadmap planning
  • Build and mentor a technical team as the platform scales internationally
  • Report directly to the company’s leadership team
  • Senior-level experience in software architecture for complex, enterprise-grade systems

Technical Requirements

  • Strong background in AI/ML infrastructure and multi-LLM system integration
  • Proven expertise in database design and optimization (preferably graph or hybrid systems like Neo4j)
  • Experience with enterprise security, government compliance, or regulated environments
  • Demonstrated success in rebuilding large-scale or legacy systems from scratch
  • Experience in technical leadership and team building within a startup or fast-scaling environment
  • A strategic technical leadership role with hands-on implementation ownership
  • Above-market compensation and a high-upside equity package
  • Freedom to shape the technical stack and architecture according to your expertise
  • Strong background in AI/ML infrastructure and multi-LLM system integration
  • Proven expertise in database design and optimization (preferably graph or hybrid systems like Neo4j)
  • Experience with enterprise security, government compliance, or regulated environments
  • Demonstrated success in rebuilding large-scale or legacy systems from scratch
  • Experience in technical leadership and team building within a startup or fast-scaling environment
  • A strategic technical leadership role with hands-on implementation ownership
  • Above-market compensation and a high-upside equity package
  • Freedom to shape the technical stack and architecture according to your expertise

What We Offer

  • Fully remote role within Europe, with flexibility and autonomy
  • Opportunity to make a global impact on government transparency and accountability

Software Architect — Government AI Platform

Hybrid

Warsaw, Poland, Ukraine, Czechia, Slovakia, Hungary, Romania, Bulgaria, Moldova

Full Time

October 17, 2025

onhires