Product Engineer (AI)

Parity Technologies is a global software engineering company building blockchain infrastructure and developer tooling for the Polkadot ecosystem, including the Polkadot network and Polkadot SDK.

Maintainer signals as of 9/2/2026

London, United Kingdom
About Parity Technologies

Parity Technologies was founded as ETHCore in late 2015 and is now a remote-first engineering organization focused on distributed systems, cryptography, blockchain frameworks, protocol engineering, smart-contract infrastructure, and developer tooling. Working with the Web3 Foundation, it helped launch Polkadot in 2020 and continues developing the network's technical stack, including the Polkadot SDK and related infrastructure.

View jobs by Parity Technologies

Skills

About the Role

Lead features from problem discovery through production deployment, using AI-native workflows to iterate quickly, deploy MVPs, gather user feedback, make autonomous product decisions, and collaborate with stakeholders and users to build scalable software.

Requirements

  • Proven experience developing and maintaining production-grade web applications
  • Experience with TypeScript, React, or similar frameworks
  • Strong understanding of frontend architecture, component-driven development, and modern build pipelines
  • Good understanding of system design and complex systems
  • Strong product intuition for applying AI to solve real user problems

Responsibilities

  • Lead feature development through scoping, architecture, deployment, and iteration based on live user data
  • Integrate AI tools such as Cursor, Copilot, and Claude into daily workflow
  • Exercise product judgment and fill requirement gaps without exhaustive specifications
  • Deploy MVPs quickly to gather real-world feedback and iterate
  • Partner with stakeholders and users to translate pain points into functional, scalable software
  • Work proactively across the organization to remove blockers and maintain a high shipping cadence

Benefits

  • Remote work
  • Flexible working hours
  • Company retreats

Hiring Process

Candidates undergo a background check through Zinc after receiving an offer. Team members are engaged as contractors via Parity's UK entity.