Developer Productivity Engineer (Fintech)

Location: Remote from the United Kingdom; London, Greater London

Company

hirify.global builds reserve-backed digital tokens, blockchain products, stablecoin services, energy solutions, AI and peer-to-peer technology, and digital learning products.

What you will do

• Evaluate, integrate, and maintain developer tools and AI agents for application engineering teams.
• Build and operate CI and scheduled workflow agents that investigate failures, propose fixes, and provide actionable evidence.
• Improve automated pull request reviews by evaluating finding accuracy and reducing reviewer noise.
• Develop code quality checks for complexity, file and function size, dependency cycles, and performance regressions.
• Improve development environments, testing, build, and release workflows for reliable verification.
• Prioritize tooling improvements, support adoption through documentation and onboarding, and measure effectiveness, reliability, and operating costs.

Requirements

• Experience building and maintaining developer tools or engineering automation used by other engineers.
• Strong JavaScript, TypeScript, and Node.js skills.
• Hands-on experience integrating AI coding tools or agents, including output validation and human review.
• Experience with Git, CI/CD, automated testing, and systematic debugging of build, test, and integration failures.
• Strong knowledge of maintainable code, automated quality checks, and behavior-preserving refactoring.
• Clear English communication and the ability to work independently with a globally distributed remote team.

Culture & Benefits

• Fully remote work within the United Kingdom.
• Work with a globally distributed engineering organization.
• Hands-on ownership of the developer tooling roadmap from implementation through adoption and support.
• Opportunity to improve engineering feedback loops, automation reliability, and developer workflows.