Demo

Senior Software Engineer, Systems

Phoenix Capital
San Francisco, CA Full Time
POSTED ON 1/15/2025
AVAILABLE BEFORE 4/11/2025

ZK proofs are one of the most critical technologies to blockchain scaling, interoperability and privacy, but are too complex for most developers today. Succinct’s mission is to make zero knowledge proofs accessible to any developer.

is a state of the art, 100% open-source zkVM with performance that rivals custom ZK circuits and is up to 30x faster than any existing zkVM. SP1 is a turning point for ZKP adoption : it makes it easy for any developer to use ZKPs by writing normal code in Rust (instead of complex circuits). The

Succinct Prover Network

under active development, is a hosted infrastructure layer for any application to outsource proof-generation for open-source proof systems.

We recently announced our

55 million raise

across our Seed and Series A led by Paradigm, the best investor in crypto. Our team is still small but incredibly strong, and we are looking for exceptional people who are excited to work hard on challenging and impactful problems in a fast-paced environment. Our office is located in San Francisco and we have a strong preference for candidates based there for this role, but are open to exceptional remote candidates.

The Role

We are looking for a Senior Systems Engineer who specializes in Rust development to join our team to architect and develop low-level backend systems. You’ll drive performance-oriented greenfield projects to produce code that is highly optimized for zkVMs and be an active open-source contributor to our GitHub repos working on the frontier of ZK. In this role you will :

Develop and maintain APIs for SP1

Contribute to Succinct GitHub repositories

Architect and develop Rust system libraries

Understand bytecode coming from SP1 & build integrations with low-level Rust libraries

Have the ability to dive into compiler and OS development if needed

Constantly look to innovate and think strategically about how to improve systems

Qualifications

Expertise in low-level Rust development

Strong understanding of computer architecture and systems

Experience with industry-standard compiler technologies

Ownership mindset

Strong communication and collaboration skills

Nice to have

Experience with one of LLVM or Cranelift

Familiarity with performance-oriented systems

Familiarity with embedded Rust systems

Familiarity with cryptography

Location

Everyone on our team is located in San Francisco and works together in-person. Ideally, we’re looking for someone who enjoys in-person work and is already in San Francisco or willing to relocate (we can cover relocation costs). For senior candidates who are an exceptional fit, we’d consider a remote position as long as you’re available to onboard in-person for the first few months.

Above-market salary and generous equity compensation

Unlimited PTO

Health, dental, and vision insurance for employees and their dependents

Lunch and dinner provided at the office

Optional, company-paid travel to events and conferences

Even if the listed qualifications don't seem like an exact match, passionate and enthusiastic people who love to quickly learn are always welcome! Feel free to reach out or apply regardless and we would love to chat.

Other jobs for you

Software Engineer

Software Engineer

Remote

Senior Frontend Engineer

Senior Frontend Engineer

Remote

Head of Treasury

J-18808-Ljbffr

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Software Engineer, Systems?

Sign up to receive alerts about other jobs on the Senior Software Engineer, Systems career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$115,390 - $147,559
Income Estimation: 
$136,671 - $177,110
Income Estimation: 
$128,093 - $158,900
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$146,673 - $180,130
Income Estimation: 
$115,390 - $147,559
Income Estimation: 
$136,671 - $177,110
Income Estimation: 
$128,093 - $158,900
Income Estimation: 
$136,671 - $177,110
Income Estimation: 
$148,304 - $196,737
Income Estimation: 
$163,759 - $202,445
Income Estimation: 
$106,780 - $140,358
Income Estimation: 
$136,671 - $177,110
Income Estimation: 
$128,093 - $158,900
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Not the job you're looking for? Here are some other Senior Software Engineer, Systems jobs in the San Francisco, CA area that may be a better fit.

Senior Principal Software Engineer

Tendo Systems, San Francisco, CA

Senior Software Engineer - Systems

Roblox, San Mateo, CA

AI Assistant is available now!

Feel free to start your new journey!