Anza Logo Anza
Anza Logo

Software Engineer - Security

💰 $180,000 - $300,000 🌍 San Francisco, California; undefined, England; undefined, Zurich; undefined, New York 📅 03/17/2026

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Job Description

### Who We Are

Anza is a Solana R&D lab pushing the boundaries of blockchain performance and
scalability. Anza was founded by experienced executives and core engineers
solving the toughest problems in Web3. Crypto ecosystems rely on robust
protocols, and we believe those are best built out in the open, with multiple
contributors. We pioneer advanced solutions to meet the evolving demands of
decentralized applications.

### The Role

As a Security Engineer at Anza, you will play a crucial role in safeguarding
the Solana ecosystem by designing and implementing robust security measures.
You will work closely with core developers, ecosystem teams, and external
auditors to identify and mitigate vulnerabilities in distributed systems
protocols and blockchain client software. Your expertise will help shape
security best practices and advance the security posture of blockchain
technology.

Responsibilities

* Design and implement security and defense-in-depth controls to prevent and limit vulnerabilities.
* Conduct advanced security research on Solana and other Rust-based smart contract platforms.
* Work closely with core contributors to perform in-depth internal security audits.
* Work with external security audits in collaboration with top-tier third-party firms.
* Effectively communicate security risks and solutions to both technical and non-technical stakeholders.
* Uphold the highest standards of integrity, trust, and professionalism in all security practices.

**Requirements**

### What You'll Bring

* Educational background in Computer Science, Information Security, or equivalent experience.
* 5+ years of software engineering experience related to complex distributed systems, either on the design, implementation or testing side
* Familiarity with modern infrastructure tools and testing approaches
* Excellent analytical and problem-solving abilities, with a keen eye for detail
* Effective communication skills, both written and verbal, to clearly convey complex security concepts to technical and non-technical stakeholders
* Previous auditing experience
* Experience working with fuzzing tools in Rust
* Rigorous testing standards.
* Demonstrated capacity to clearly and concisely communicate about complex technical, architectural, and/or organizational problems and propose thorough iterative solutions.
* Proficient in English, sufficient for success in a remote and asynchronous work environment
* Effective communication skills: regularly achieves consensus with peers, and clear status updates.
* An inclination towards communication, inclusion, and visibility.
* Self-motivated and self-managing, with excellent organizational skills.
* Ability to thrive in a fully remote work environment.
* A positive and solution-oriented mindset.

### Preferred Qualifications

Familiarity with at least one or more Rust-based smart contract platforms,
including Solana, Cosmwasm, NEAR (strong preference to pre-existing Solana
experience).

**Benefits**

### Why Join Anza?

We offer a dynamic, fast-paced environment where innovation and problem-
solving are at the heart of everything we do. Here, your work will have a
direct impact on the security and scalability of blockchain technology,
contributing to the foundation of decentralized applications worldwide.

We're excited to welcome individuals who share our passion for pushing the
boundaries of blockchain technology. If you're ready to take on the challenge
and contribute to the next generation of blockchain infrastructure, we'd love
to hear from you.

The salary range for US-based candidates will be determined throughout the
interview process depending on experience, skill, and location. Candidates
should anticipate an annual base salary (not including incentive compensation
or other benefits) of $180,000 USD to $300,000 USD.