Core Developer - Node

Parity · IT

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WorldwideContractPosted Sep 6, 2026

Source: Arbeitnow

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Worldwide

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You can apply from Hungary

Checked for remote eligibility. This role is open to applicants based in Hungary.

Category
IT
Employment type
Contract
Experience level
Mid

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Original employer: ParitySource ATS: ArbeitnowLast checked: Sep 10, 2026Job status: Active

Join Parity's remote-first global team as a Core Developer to build and maintain node infrastructure for the Polkadot blockchain network.

As a Core Developer within the Node function, you will design and implement core infrastructure that powers network communication, block production, and syncing. You will collaborate with design and engineering teams to ensure the Polkadot network remains fast, reliable, and resilient in an open-source, decentralized ecosystem.

Why You’ll Love This Role

Worldwide remote role
Blockchain infrastructure focus
Open-source contribution
Collaborative team environment
Contract engagement via UK entity

What You’ll Bring

Ability to work autonomously
Experience with peer review processes as both reviewer and reviewee
Strong background in system design
Ability to work with complex distributed systems
Strong communication skills in plain English

What You’ll Get

Benefits not specified in the listing

About the Company

Parity is a prominent company building core infrastructure for the blockchain sector, including Polkadot, the Polkadot SDK, and Kusama. They focus on developing open-source software that powers a decentralized web and promotes data sovereignty.

Listing checked for remote eligibility · Posted Sep 6, 2026 · ArbeitnowApply
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