Shivam Chhuneja

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How To Become A Smart Contract Auditor in {{year}}: Complete Web3 Security Career Roadmap With Patrick Collins of Cyfrin Audits

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Event: How to Become a Smart Contract Auditor with Patrick Collins

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Top 8 Smart Contract Audit Companies (2026 Updated)

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Contract Solana

Who We Are:
At Galaxy we are building products and services to help the world invest in economic progress. We believe crypto and blockchain innovations will permeate and improve all aspects of our global economy. Our vision is a society where value and ownership flow as freely as information. Galaxy is a digital asset and blockchain leader helping institutions, startups, and individuals access and navigate the crypto economy. As one of the most well-capitalized and trusted companies in the industry, we provide platform solutions custom-made for a digitally native ecosystem across three complementary operating businesses: Global Markets, Asset Management, and Digital Infrastructure Solutions. Our offerings include, amongst others, trading, lending, strategic advisory services, institutional-grade investment solutions across passive, active and venture strategies, proprietary bitcoin mining and hosting services, network validator services, and the development of enterprise custodial technology. Galaxy’s CEO and Founder Michael Novogratz leads a team of crypto enthusiasts, and institutional veterans focused on the future of finance and Web3. The Company is headquartered in New York City, with global offices across North America, Europe and Asia.
Additional information about the Company's businesses and products is available on www.galaxy.com.
What We Value:
We are a diverse team of free thinkers, and fast movers united to help investors and creators energize the global economy. We are looking for individuals who thrive in a culture of builders and overachievers and embrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be.
<ul>
<li>Seek Excellence.</li>
<li>Be Selective To Be Effective.</li>
<li>Be Highly Aligned, Loosely Coupled.</li>
<li>Disagree Transparently.</li>
<li>Encourage Independent Decision-Making.</li>
<li>Build Dream Teams.</li>
</ul>Who You Are:
Working in tight collaboration with the on-chain business teams, the blockchain security engineer will assess the security of the various architectures involved in on-chain projects and require appropriate controls to reach an acceptable level of risk. The assessment will consists of activities such as: threat modeling, code review, security testing, cloud/server posture assessment. 
As a member of the product security team, the engineer will be able to collaborate with team members to improve the existing blockchain assessment model. 
We are open to candidates having limited exposure on blockchain technologies who would show a strong interest in learning. It is key that the candidate has programming experience in an enterprise setting in order to review complex code artifacts and implement some of the required security controls.

What You’ll Do:
<ul>
<li>Perform security activities for new projects and updates to existing projects of the on-chain business team</li>
<li>Enhance the existing blockchain assessment model, with guidance from the existing product security engineers</li>
<li>Research key aspects of the various blockchains used by the on-chain business team</li>
<li>Security-oriented code review, enhanced with automated security scanning tools (SAST) E.g. review Rust server, Solana smart contract, Solidity smart contract</li>
<li>Implement some of the security controls required by the assessment, when such control can be reused across architectures</li>
<li>Knowledge of security best practices, including encryption, access control, OWASP top 10, and network security</li>
</ul>
What We’re Looking For:
<ul>
<li>Bachelor's degree in Engineering, Computer Science, or a related field.</li>
<li>A minimum of 6 years of experience in technology or IT/Security department</li>
<li>At least 3 years of hands-on programming experience in languages such as Python, Rust, Go or similar</li>
<li>Strong knowledge of secure software development lifecycle (SDLC) practices.</li>
<li>Demonstrated experience in building and shipping software in modern/microservices architectures</li>
<li>Knowledge of blockchain technology</li>
<li>In depth understanding of at least a few of the following topics: authentication and authorization technology, TLS and PKI, network security, cloud security, system security, application security</li>
<li>Possession of a recognized security of cloud certifications</li>
<li>Excellent problem-solving skills and attention to detail</li>
<li>Strong communication skills</li>
<li>Ability to work collaboratively in a fast-paced, dynamic environment</li>
</ul>
Bonus Points:
<ul>
<li>Experience with digital asset custody solutions and security best practices</li>
<li>Familiarity with additional blockchains (Cosmos et al) and layer2 strategies (Eigen), and/or other web3/blockchain ecosystems.</li>
</ul>
What We Offer:
<ul>
<li>Competitive base salary and bonus</li>
<li>Flexible Time Off (paid)</li>
<li>3% 401(k) company contribution</li>
<li>Company-paid health and protective benefits for employees, partners, and other dependents</li>
<li>Generous paid Parental Leave</li>
<li>Free virtual coaching and counseling sessions through Ginger</li>
<li>Opportunities to learn about the Crypto industry</li>
<li>Free daily snacks in-office</li>
<li>Smart, entrepreneurial, and fun colleagues</li>
<li>Employee Resource Groups</li>
</ul>
*Benefits may vary depending on location.Galaxy respects diversity and seeks to provide equal employment opportunities to all employees and job applicants for employment without regard to actual or perceived age, race, color, creed, religion, sex or gender (including pregnancy, childbirth, lactation and related medical conditions), gender identity or gender expression (including transgender status), sexual orientation, marital or partnership or caregiver status, ancestry, national origin, citizenship status, disability, military or veteran status, protected medical condition as defined by applicable state or local law, genetic information or predisposing genetic characteristic, or other characteristic protected by applicable federal, state, or local laws and ordinances.
We will endeavor to make a reasonable accommodation to the known limitations of a qualified applicant with a disability unless the accommodation would impose an undue hardship on the operation of our business. If you believe you require such assistance to complete the application process or to participate in an interview, please contact

VP, Blockchain Security Engineer

As a Senior Lead Software Engineer at JPMorganChase within the Asset Wealth Management, Digital Assets Team, you lead multiple technical areas, manage the activities of multiple departments, and collaborate across technical domains. Your expertise is applied cross-functionally to drive the adoption and implementation of technical methods within various teams and aid the firm in remaining at the forefront of industry trends, best practices, and technological advances.We are looking for a visionary engineer to join our Asset Management, Digital Assets team. In this role, you will drive the delivery of innovative blockchain and smart contract applications in a rapidly growing space in asset management. This is a unique opportunity to shape the future of the financial ecosystem by collaborating with product and platform teams to execute our digital assets strategy. The ideal candidate is passionate about blockchain, thrives in a fast-paced environment, and is eager to develop impactful, scalable solutions.  If you  are a self-starter, require minimal supervision and are flexible and able to work with diverse groups of people including all levels of business management within a large organization, then we are excited to meet you.Job responsibilities<ul><li>Design and develop scalable, secure services utilizing Java, Spring Boot, TypeScript/NestJS, ReactJS, and Python.</li><li>Collaborate with platform teams to enhance developer experience, toolchains, and cloud-hosted blockchain services.3</li><li>Work closely with Product, Operations, and Core Blockchain teams to innovate and execute transformative blockchain use cases.</li></ul>Required qualifications, capabilities, and skills<ul><li>Formal training or certification on software engineering concepts and 5+ years applied experience. </li><li>Strong object-oriented programming language background in Java one or more of the following languages: Go, Rust or JavaScript </li><li>Hands-on knowledge of end-2-end development in web3 ecosystem – such as smart contract development, deployment, interaction with RPC providers, integrating with key management systems.</li><li>Exposure to building on public or permissioned blockchain platforms (e.g., Ethereum/EVM, Hyperledger, Solana, Polkadot, Cosmos, Avalanche, Canton)</li><li>Proficiency with enterprise development toolchains: Git, Jenkins, CI/CD pipelines, automated testing</li><li>Demonstrable  practical cloud native experience, in particular AWS and Kubernetes.</li><li>Practical experience delivering system design, application development, testing, and operational stability</li><li>Proven track record delivering complex software projects into production</li><li>Excellent collaboration, facilitation, and communication skills; ability to work with diverse stakeholder groups</li></ul>Preferred qualifications, capabilities, and skills<ul><li>Digital Asset experience </li><li>Thorough understanding of cryptographic protocols and blockchain implementations</li><li>Good understanding in key management, custody solutions and cryptographic fundamentals</li></ul>

Senior Lead Software Engineer - Digital Assets Team

US Dollar

New York

America/New_York

As a Lead Software Engineer at JPMorganChase within the Asset Wealth Management, Digital Assets Team, you lead multiple technical areas, manage the activities of multiple departments, and collaborate across technical domains. Your expertise is applied cross-functionally to drive the adoption and implementation of technical methods within various teams and aid the firm in remaining at the forefront of industry trends, best practices, and technological advances.We are looking for a visionary engineer to join our Asset Management, Digital Assets team. In this role, you will drive the delivery of innovative blockchain and smart contract applications in a rapidly growing space in asset management. This is a unique opportunity to shape the future of the financial ecosystem by collaborating with product and platform teams to execute our digital assets strategy. The ideal candidate is passionate about blockchain, thrives in a fast-paced environment, and is eager to develop impactful, scalable solutions.  If you  are a self-starter, require minimal supervision and are flexible and able to work with diverse groups of people including all levels of business management within a large organization, then we are excited to meet you.Job responsibilities<ul><li>Design and develop scalable, secure services utilizing Java, Spring Boot, TypeScript/NestJS, ReactJS, and Python.</li><li>Collaborate with platform teams to enhance developer experience, toolchains, and cloud-hosted blockchain services.3</li><li>Work closely with Product, Operations, and Core Blockchain teams to innovate and execute transformative blockchain use cases.</li></ul>Required qualifications, capabilities, and skills<ul><li>Formal training or certification on software engineering concepts and 5+ years applied experience. </li><li>Strong object-oriented programming language background in Java one or more of the following languages: Go, Rust or JavaScript </li><li>Proficiency with enterprise development toolchains: Git, Jenkins, CI/CD pipelines, automated testing</li><li>Demonstrable  practical cloud native experience, in particular AWS and Kubernetes.</li><li>Practical experience delivering system design, application development, testing, and operational stability</li><li>Proven track record delivering complex software projects into production</li><li>Excellent collaboration, facilitation, and communication skills; ability to work with diverse stakeholder groups</li></ul>Preferred qualifications, capabilities, and skills<ul><li>Digital Asset experience </li><li>Hands-on knowledge of end-2-end development in web3 ecosystem – such as smart contract development, deployment, interaction with RPC providers, integrating with key management systems.</li><li>Exposure to building on public or permissioned blockchain platforms (e.g., Ethereum/EVM, Hyperledger, Solana, Polkadot, Cosmos, Avalanche, Canton)</li><li>Thorough understanding of cryptographic protocols and blockchain implementations</li><li>Good understanding in key management, custody solutions and cryptographic fundamentals</li></ul>

Lead Software Engineer Digital Assets Team

Join us to shape the future of digital asset security as you blend hands-on research with real-world impact. You’ll collaborate with leading cryptographers and threat intelligence experts, working at the intersection of blockchain and cybersecurity. Here, your expertise will help us stay ahead of adversaries and emerging threats. We offer an environment where your ideas drive innovation and your work directly influences the safety of our digital ecosystem. Be part of a team that values your curiosity, creativity, and drive to make a difference.As a Principal Cybersecurity Architect - Blockchain Security Specialist at JPMorganChase in the Digital Asset Security Working Group, you will lead efforts to secure distributed ledger technologies and application-layer protocols. You will proactively identify and address risks, working closely with cross-functional teams to develop and validate security solutions. Your role bridges traditional cybersecurity with emerging blockchain paradigms, including preparing for quantum-era threats. You will help shape our security strategy and contribute to a culture of innovation and collaboration. Your work will have a direct impact on the safety and resilience of our digital asset platforms.Job responsibilities:<ul><li>Proactively hunt for threats across blockchain networks, smart contract ecosystems, and infrastructure components.</li><li>Perform ongoing threat intelligence, attack surface mapping, and exploit simulation on platforms such as Ethereum, Bitcoin, and Solana.</li><li>Design and execute proof-of-concepts and demonstrations for discovered vulnerabilities and proposed mitigations.</li><li>Identify and mitigate vulnerabilities in smart contracts, wallets, bridges, and node infrastructure.</li><li>Conduct security assessments and code reviews across Solidity, Rust, and off-chain components.</li><li>Partner with engineering and DevOps to secure CI/CD pipelines, API gateways, and validator nodes.</li><li>Collaborate with cryptographers to evaluate readiness for post-quantum cryptography transitions.</li><li>Advise on secure deployment patterns, product launches, and security-by-design principles.</li></ul>Required qualifications, capabilities, and skills:<ul><li>Strong understanding of Ethereum, Solana, and Bitcoin ecosystems, including execution, consensus, and infrastructure.</li><li>Proven experience in smart contract auditing with Solidity, Rust, and the Anchor framework.</li><li>Hands-on expertise in vulnerability research, exploit development, or proof-of-concept prototyping.</li><li>Familiarity with threat hunting, attack simulation, and adversary emulation in blockchain environments.</li><li>Ability to collaborate effectively with cross-functional teams, including cryptographers and threat intelligence experts.</li></ul>Preferred qualifications, capabilities, and skills:<ul><li>Familiarity with MEV threats, bridge exploits, flash loan attacks, and cross-chain vulnerabilities.</li><li>Experience with security tooling such as Mythril, Slither, Echidna, Foundry, and Halmos.</li><li>Knowledge of zk-SNARKs, zk-STARKs, MPC, and threshold cryptography.</li></ul>#CTC

Principal Cybersecurity Architect - Blockchain

Europe/London

Role SummaryThe Vice President of Engineering will lead the technical organization behind Genius — an advanced on-chain execution and liquidity platform operating across Solana and EVM ecosystems. The role demands deep expertise in distributed systems, deterministic execution, and large-scale application architecture. The VP will own technical strategy, architecture, and delivery across all Genius systems, ensuring the platform operates with precision, security, and scalability as user volumes grow into the tens of thousands.Core ResponsibilitiesDefine and own the end-to-end engineering strategy across execution engines, market systems, and orchestration layers.Architect and optimize on-chain execution frameworks for Solana and EVM chains, ensuring deterministic performance, atomic state changes, and high throughput.Lead the design and scaling of ultra-low-latency order routing, real-time data indexing, and smart contract pipelines.Build and scale infrastructure to support thousands of concurrent active users with consistent performance and zero degradation under load.Establish and enforce technical standards, QA rigor, and automated CI/CD pipelines for multi-chain deployments.Hire, develop, and retain a high-caliber engineering team across protocol, backend, and front-end functions.Implement performance observability, fault tolerance, and comprehensive security frameworks.Partner with executive leadership to translate business and product goals into clear engineering roadmaps and measurable outcomes.Drive a culture of deterministic execution, high-velocity shipping, and deep technical accountability.Qualifications10+ years in software engineering, with 5+ years in senior leadership roles.Demonstrated experience scaling complex applications to thousands of daily active users while maintaining sub-second execution performance.Proven track record of building on-chain applications on Solana and/or EVM environments.Strong background in distributed, low-latency, and high-throughput system design.Proficiency in Rust, TypeScript, and modern architectural patterns for performance-critical systems.Deep understanding of transaction life cycles, program orchestration, and deterministic system design.Strong leadership in building, mentoring, and aligning multidisciplinary engineering teams under high-execution conditions.

VP of Engineering

57 link clicks.

SIGINTZERO

We are expanding our multi-chain audit capability and looking for an auditor with deep Rust expertise. You will perform security assessments of Solana programs, CosmWasm contracts, and Rust-based blockchain infrastructure. This role bridges traditional Rust systems security with the unique challenges of on-chain programs.Listed in: <a href="https://cryptojobslist.com">Web3 Jobs</a>, <a href="https://cryptojobslist.com/remote">Remote Web3 Jobs</a>, <a href="https://cryptojobslist.com/web3">Web3 Crypto Jobs</a>, <a href="https://cryptojobslist.com/rust">Rust Web3 Jobs</a>, <a href="https://cryptojobslist.com/solana">Solana Crypto Jobs</a>, <a href="https://cryptojobslist.com/security">Security Crypto Jobs</a>, <a href="https://cryptojobslist.com/contract">Contract Crypto Jobs</a>, <a href="https://cryptojobslist.com/smart-contract">Smart Contract Crypto Jobs</a>, <a href="https://cryptojobslist.com/full-time">Full Time Crypto Jobs</a>.

Smart Contract Auditor — Rust

Remote

We are expanding our multi-chain audit capability and looking for an auditor with deep Rust expertise. You will perform security assessments of Solana programs, CosmWasm contracts, and Rust-based blockchain infrastructure. This role bridges traditional Rust systems security with the unique challenges of on-chain programs.Listed in: <a href="https://cryptojobslist.com">Web3 Jobs</a>, <a href="https://cryptojobslist.com/remote">Remote Web3 Jobs</a>, <a href="https://cryptojobslist.com/web3">Web3 Crypto Jobs</a>, <a href="https://cryptojobslist.com/rust">Rust Web3 Jobs</a>, <a href="https://cryptojobslist.com/solana">Solana Crypto Jobs</a>, <a href="https://cryptojobslist.com/security">Security Crypto Jobs</a>, <a href="https://cryptojobslist.com/contract">Contract Crypto Jobs</a>, <a href="https://cryptojobslist.com/smart-contract">Smart Contract Crypto Jobs</a>, <a href="https://cryptojobslist.com/full-time">Full Time Crypto Jobs</a>.

SigIntZero

Smart Contract Auditor — Rust at SigIntZero. Read more…

115 link clicks.

Senior Full Stack Engineer at Anagram. Read more…

Anagram

Senior Full Stack Engineer

71 link clicks.

Site Reliability Engineer at Anagram. Read more…

Site Reliability Engineer

Web3 Contract Solana jobs Earn 💰 $100-150k salary with theseAnagram, SigIntZero and other crypto companies

Browse 3+ open positions Web3 Contract Solana Jobs $100-150k salary with these at Anagram, SigIntZero. Apply now. updated July 2026!

Web3 Contract Solana Jobs

Web3 Contract Solana Jobs - $100k-$150k/year

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Job Title	Company Name	Salary	Location	Tags	Posted
S Smart Contract Auditor — Rust	SigIntZero			RemoteWeb3RustSolana	2d
Senior Full Stack Engineer	Anagram	100k-150k/year	Remote	RemoteWeb3DeveloperEngineering	2d
Site Reliability Engineer	Anagram		Remote	RemoteWeb3DeveloperEngineering	2d
Past and filled jobs:
VP, Blockchain Security Engineer	Galaxy			RemoteWeb3ResearchDeveloper
Senior Lead Software Engineer - Digital Assets Team	JPMorgan Chase & Co		📍 New York, NY, United States	Web3DeveloperEngineeringTypeScript
Lead Software Engineer Digital Assets Team	JPMorgan Chase & Co		📍 New York, NY, United States	Web3DeveloperEngineeringTypeScript
Principal Cybersecurity Architect - Blockchain	JPMorgan Chase & Co		📍 LONDON, United Kingdom	Web3ResearchDeveloperEngineering
VP of Engineering	Genius	200k-300k/year	Remote	RemoteWeb3DeveloperEngineering

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Smart Contract Auditor — Rust

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