Senior AI Engineer - Europe

ChainGPT
Poland, Romania, Serbia, Ukraine, Portugal, Spain
Workplace: RemoteContractFunction: Data Science & Machine LearningExperience: 8-12 yearsSkills: ["Codex","Claude Code","Cursor","AI tooling","AI agents","Security","Architecture"]

Senior AI Engineer responsible for shipping core AI-driven features and infrastructure in a remote, fast-moving Web3/AI environment. You’ll own architecture, security, and production readiness, guide AI tooling usage, and collaborate directly with founders to shape product strategy and technical tradeoffs, shipping from prototype to production with strong human oversight.

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FursaFursa
ChainGPT
ChainGPT
2 months ago

Senior AI Engineer - Europe

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 3 hours agoStatus: Live

Job Summary

Senior AI Engineer responsible for shipping core AI-driven features and infrastructure in a remote, fast-moving Web3/AI environment. You’ll own architecture, security, and production readiness, guide AI tooling usage, and collaborate directly with founders to shape product strategy and technical tradeoffs, shipping from prototype to production with strong human oversight.
Location: Poland, Romania, Serbia, Ukraine, Portugal, Spain
Workplace: Remote
Employment Type: Contract
Job Function: Data Science & Machine Learning

Key Responsibilities

  • •Build and ship core product features, systems, and infrastructure.
  • •Turn fast-moving, AI-assisted prototypes into reliable, scalable production-grade software.
  • •Own architecture, security, quality, and technical direction across major parts of the product.
  • •Use tools like Codex, Claude Code, and modern AI coding agents to dramatically increase engineering output.
  • •Direct, evaluate, and control agentic development workflows while maintaining strong human oversight.

Pay and Benefits

Perks:Remote Work

Key Requirements

  • •8–12+ years of experience building and shipping real production software.
  • •Experience owning systems used by real users, including production incidents, scale, reliability, and long-term maintainability.
  • •Daily use of AI coding tools (e.g., Codex, Claude Code, Cursor) to multiply output.
  • •Ability to manage AI agents while maintaining control over quality, security, and architecture.
  • •Startup/0→1 or early-stage product experience with strong ownership mindset.
Experience:8-12 yearsAIWeb3Enterprise software
Skills:CodexClaude CodeCursorAI toolingAI agentsSecurityArchitecture
Languages:English
Tech Stack:CodexClaude CodeCursorAI coding toolsAI agentsSecurityArchitecture

Company Brief

ChainGPT
Builds AI-driven tools and chatbots for blockchain and cryptocurrency users and developers, offering smart contract analysis, tokenomics modeling, on-chain data insights, automated trading signals, and developer APIs to streamline Web3 workflows and security checks.
Industry: Blockchain & Web3
Website