Lead Software Engineer
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Summary
Ctrl Alt is hiring a Lead Software Engineer in Belfast (hybrid) to architect and lead its on-chain infrastructure for tokenized assets — building scalable, secure backend systems, distributed systems and institutional-facing APIs. Core stack: TypeScript/JavaScript, REST APIs, distributed systems, CI/CD.
Salary: £35,000 - 65,000 per year Requirements: Deep expertise in TypeScript/JavaScript with a proven track record of leading high-impact engineering projects in complex backend environments. Strong systems-thinking approach with a focus on performance, security-first architecture, and long-term maintainability. Experience designing and deploying sophisticated RESTful APIs and distributed systems that handle high-concurrency workloads. Ability to thrive in an Agile, CI/CD-driven environment and…