Irreducible (formerly Ulvetanna)

We are looking for a dynamic, bright, and organized self-starter with a passion for talent acquisition and building 0 → 1 to join our team as our first Principal Recruiter. We’re looking for someone who can both partner deeply with our co-founders on forward thinking talent More...

10+ years of in-house full life cycle recruiting experience, with 5+ years of technical recruiting Previous experience at an early stage/high growth startup implementing talent acquisition strategies from scratch Demonstrated track record of recruiting outstanding diverse technica More...

A collaborative, thoughtful talent partner who sees the big picture, and is comfortable getting into the details (can operationalize a strategy) Comfortable with open communication and giving and receiving open, constructive feedback respectfully Solutions oriented mindset - not a More...

Zero-knowledge cryptography is going to transform the way we use the Internet. Our mission at Ulvetanna is to accelerate the ZK revolution by delivering the most reliable and cost-efficient proof generation for web3 networks. We are building a state-of-the-art, high performance ZK pro More...

A deep passion for technology, software, and hardware development Experienced in performance optimization and hardware design Degree in Electrical Engineering, Computer Science, Computer Engineering or equivalent field of study Experienced and well-versed in SystemVerilog

As a Compiler Engineer, you will work primarily on two areas of our tech stack: Compilation of programs targeting a custom cryptographic processor running on an FPGA Translation of an assembly language into a ZK virtual machine. You will also work closely with the hardware and c More...

Experienced and well-versed in SystemVerilog Experience in the majority of the following areas: Hardware Architecture, RTL Coding, Simulation, Systems Integration, Hardware Validation and Testing, FPGA Synthesis, and Static Timing Analysis Xilinx US+ PCIe/QDMA and Aurora/100GbE su More...

We’re looking for candidates who are located between the USA East Coast and Central Europe time zones. Although we’re a globally distributed company, ensuring the team works in cohesive time zones is essential to our goals. Additionally, the company plans to get together ~ More...

We’re looking for candidates who are located between the USA East Coast and Central Europe time zones. Although we’re a globally distributed company, ensuring the team works in cohesive time zones is essential to our goals. Additionally, the company plans to get together ~ More...

Manage a low-level systems software team and ensure high-quality, timely work Establish engineering processes and best practices Define and track engineering metrics Represent the team in leadership decision-making, and ensure that their work is aligned with the higher-level comp More...

Help in developing binary proof systems by designing secure protocols, implementing strong cryptographic algorithms, conducting a thorough analysis, integrating security measures, and fostering innovation. Stay updated on the latest advancements in cryptography, and review research More...

Published at least 2 papers in the field of zero-knowledge cryptography (this is a must) 3+ years of Cryptography experience Strong experience using Python and Sage Familiarity with the FRI protocol

Significant experience writing compilers Strong proficiency in Rust Understanding of computer architecture and configuration Understanding of technology tradeoffs and a pragmatic approach to problem solving Strong written and verbal communications skills

As an Engineering Manager at Irreducible, you'll play a key role in developing our engineering journey. Collaborating with co-founders, you'll shape the roadmap, hire and mentor software engineers, and ensure they have the resources and support they need to succeed. Think of t More...

Blended hardware/software company background Deep Layer 2 blockchain knowledge with previous work experience in this space HPC, AI, Image Processing, or Self-Driving Car involvement Experience with running bare-metal servers in the data center Understanding operating systems pri More...