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21 May 2025

About Unto Labs

Unto Labs is a team of low-level engineers pushing distributed systems to the physical limits of modern hardware. We’re reimagining blockchains, from core consensus primitives to performance-tuned networking stacks, in the service of global scale applications.

About the role

We’re seeking a Systems Engineering Intern to take on the toughest challenges in distributed, high-performance computing. You’ll be responsible for designing and building key parts of a base-layer blockchain, focused on juicing every last ounce of performance from commodity hardware. As a member of our fast-paced team, you’ll work across the entire modern blockchain stack, including cryptography, consensus, distributed systems, and core kernels.

Responsibilities

  • Design systems for robust process isolation

  • Build and test high-performance sub-systems from scratch in C, focusing on cryptographic operations, consensus mechanisms, and networking

  • Implement advanced error correction and data recovery mechanisms

  • Build and contribute to a suite of custom benchmarking and performance testing tools

Qualifications

  • Deep expertise in systems programming languages (C, C++, Rust) with a focus on performance optimization

  • Experience and understanding of modern CPU architectures, memory hierarchies, and low-level optimization techniques

  • Expertise in high-performance networking and protocol design

  • Understanding of distributed systems and consensus algorithms

Why join us?

  • Be at the forefront of blockchain technology, working on next-generation performance optimization, on a small, fast-moving, tight-knit team

  • Work with a team of experts with deep expertise in high-frequency trading and scaling developer ecosystems

  • Shape the architecture of a system designed to process millions of transactions per second

  • Access to cutting-edge hardware and development tools

Compensation and Benefits

  • Competitive compensation ($180k-$250k+ USD annualized) adjusted for internship length

  • Flexible work environment

  • Hardware and development tool allowance

Employment Type
On-site
Unto Labs
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