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Senior AI Engineer

Remote from Spain·Full-time·Added 3 months ago

This job was published 3 months ago

ChainGPT

5 open roles

Overview

Job details

  • Permanent contract

    Full-time hours.

  • Fully remote

    Per the ad.

Requirements

  • Have the right to work in Spain

    ChainGPT doesn't mention sponsorship in the ad.

  • Work in English

    English is required, per the ad.

  • Have 8+ years of experience

    Senior-level role.

Pay & benefits

What you'll get

  • Work alongside the ChainGPT core team on high-impact AI and Web3 products across our ecosystem.
  • Remote-first setup with flexible hours, focused on outcomes, trust, and ownership.
  • Competitive compensation, with performance-based upside where applicable to the role.
  • Fast-moving environment with direct collaboration across all team members, including senior management, and clear accountability with no micromanagement.
  • The support to do your best work, including the tools you need, structured onboarding, and clear room to grow.

Requirements

Nice to have

  • You've been a founder, first engineer, or early technical leader.
  • You've worked on enterprise, security, compliance, infrastructure, or mission-critical systems.
  • You've built products involving AI agents, developer tools, AI infrastructure, governance, or automation.
  • You've designed or managed agentic coding workflows at scale.
  • You have a strong public body of work: open-source projects, technical writing, demos, talks, or content around AI-native development.

The role

We're looking for a senior engineer who has fully internalized AI-native development.

This is for someone who can ship at the pace of a small team by directing AI coding agents, while still bringing the judgment, fundamentals, and technical ownership of a senior/staff-level engineer.

You understand where AI tools are powerful, where they fail, and when human judgment needs to lead. You can move quickly from prototype to production, own complex technical decisions, and help shape the product at a very early stage.

You'll work directly alongside the founders and senior team, with meaningful ownership over core parts of the product.

What you'll do

  • 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.
  • Help define how the team builds: engineering standards, architecture patterns, review practices, and AI-native workflows.
  • Work closely with founders on product, strategy, technical tradeoffs, and execution.
  • Debug complex issues, make high-judgment technical decisions, and raise the overall engineering bar.

Senior AI Engineer

Location: Remote - global applications welcome; please apply via the region closest to you
Company: ChainGPT
Type: Full-Time

What We're Looking For

  • 8-12+ years of experience building and shipping real production software.
  • Strong experience owning systems used by real users, including production incidents, scale, reliability, and long-term maintainability.
  • AI is central to how you work: you use tools like Codex, Claude Code, Cursor, or similar AI coding tools daily.
  • You know how to use AI agents to multiply your output, while maintaining control over quality, security, and architecture.
  • Deep software engineering fundamentals across architecture, debugging, system design, and code quality.
  • Strong security instincts and the ability to identify where AI-generated code can introduce risk.
  • Excellent judgment around where AI tools excel, where they hallucinate, and where human expertise is required.
  • A strong ownership mindset: you run toward responsibility, ambiguity, and hard technical problems.
  • Startup, 0→1, founder, first-engineer, or early-stage product experience.

Why Join Us

  • Real impact: You'll be one of the people defining the product from the ground up.
  • High ownership: You'll own meaningful technical decisions and major parts of the system.
  • Founder-level exposure: You'll work directly with the founders on product, architecture, and strategy.
  • Frontier work: You'll build in one of the most important and fast-moving categories in tech.
  • AI-native environment: You'll work with a team that uses modern AI tooling deeply, not superficially.
  • Meaningful upside: Significant ownership and autonomy for the right person.

About ChainGPT

ChainGPT is a Web3 and blockchain technology company that develops AI-powered tools and infrastructure for the crypto ecosystem. Its platform offers a suite of products including an AI chatbot for crypto, smart contract generation and auditing, AI-powered trading assistants, and a launchpad for AI projects. The company operates globally with a distributed team and is headquartered in Tortola, British Virgin Islands, serving a broad international user base.

ChainGPT has a growing presence in Europe, with open roles based in Spain, reflecting its remote-first and globally distributed work culture. The company is relevant to international professionals interested in working at the intersection of AI and blockchain, offering opportunities in engineering, marketing, and finance. Its early-career and senior roles suggest a dynamic environment that values AI-native skills and adaptability, making it an attractive option for tech talent looking to relocate to Spain while working in the Web3 space.

Founded
2021
Employees
50–200
Headquarters
Tortola, British Virgin Islands

Good to know if you are moving

  • ChainGPT operates with a remote-first culture, allowing flexibility for international hires to work from Spain.
  • The company is at the forefront of AI and blockchain integration, offering exposure to cutting-edge technologies.
  • Open roles in Spain include early-career positions, making it accessible for junior professionals.
  • The company has a global presence with a distributed team, facilitating a diverse and international work environment.
  • As a Web3 company, it offers opportunities to work on decentralized technologies and crypto-related products.

In their own words

About the company & team

ChainGPT is a fast-moving Web3 and AI company building products at the intersection of blockchain infrastructure, token ecosystems, and intelligent automation. We value speed, ownership, clarity, and high standards. Our team is made up of self-driven operators who move fast, think independently, and use cutting-edge tools to create real commercial impact.

We foster a transparent, collaborative, and high-performance culture where strong ideas win, autonomy is expected, and execution matters.

We're building Brain by AIVM, a platform that makes enterprise AI verifiable, governed, and genuinely trustworthy.

This is a hard problem in a category that is forming right now. We're a small, fast-moving team building real product at the frontier of AI, enterprise trust, governance, and agentic systems.

We use the best AI tooling available to move quickly, but we care deeply about quality, security, reliability, and building systems that people can actually depend on.

At ChainGPT, we value Trust, Effective Speed, Innovation, and Growth. As our Senior AI Engineer, you will embody these core values and have the opportunity to contribute to our culture and help drive our success. Join us on this exciting journey as we shape the future of blockchain and crypto technology.

Additional information

  1. Employment Compliance and Confidentiality:
  2. All employees will be onboarded through our official payroll and HR provider, which manages employment documentation, tax withholdings, and compliance with legal requirements based on the employee's country of residence. As part of the onboarding process, each new hire is required to complete a Know Your Customer (KYC) verification, sign a Non-Disclosure Agreement (NDA), execute an employment contract, and fulfill any additional legal requirements specific to your jurisdiction. This process ensures compliance, protects company information, and establishes a secure and professional employment relationship.
  3. Employment Structure:
  4. The position is offered on either an employee or contractor basis, depending on the location and role. Individuals will receive payment via direct deposit on a monthly basis. Additional details regarding compensation, benefits, and company policies will be provided during onboarding and outlined in the official employment agreement.
  5. Compensation:
  6. Salaries are paid in fiat currency via direct deposit on a monthly schedule, with payments issued on the first business day of each month. This structure ensures timely and transparent compensation aligned with local financial systems.
  7. Probationary Period:
  8. All new employees will undergo a 90-day probationary period, which serves as a mutual evaluation phase. During this time, both the employee and ChainGPT can assess fit, performance, and long-term alignment with the role and company.
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