Senior Software Engineer, Cryptography and Distributed

AQTA TECHNOLOGIES LIMITED; Dublin; Hybrid; EUR 75,000 - 120,000; Full time

Job summary

AQTA TECHNOLOGIES LIMITED in Ireland is seeking an Experienced Software Engineer to design and build the core platform using Python and TypeScript, focusing on cryptographic signing and verifiable data; you will contribute to open specifications and interoperable implementations.

You should enjoy systems programming, understand failure modes, and bring curiosity about security, distributed systems, and cryptography, with hands-on work across the verification libraries and developer tooling.

Qualifications

• Proficiency in Python and TypeScript
• Experience or interest in cryptography, distributed systems or security engineering
• Curiosity and willingness to explore complex systems

Responsibilities

• Design and build the core platform across Python and TypeScript.
• Implement cryptographic signing, canonical serialization and verification tooling.
• Contribute to open specifications and maintain interoperability via a conformance suite.
• Work on cryptography, distributed systems or security engineering aspects as needed

Skills

Python

TypeScript

Cryptography

Distributed systems

Security engineering

Job description

AQTA TECHNOLOGIES LIMITED in Ireland is seeking an Experienced Software Engineer to design and build the core platform using Python and TypeScript, focusing on cryptographic signing and verifiable data; you will contribute to open specifications and interoperable implementations.

You should enjoy systems programming, understand failure modes, and bring curiosity about security, distributed systems, and cryptography, with hands-on work across the verification libraries and developer tooling.