Staff Application Security Engineer

Polygon is a popular Layer-2 solution on the Ethereum blockchain. It functions as a side-chain, letting Dapps on Ethereum operate with low fees and almost instant settlements.

Polygon is highly scalable and already supports upcoming Ethereum features such as Scaling and Interoperability. As one of the most popular Layer-2 solutions for Ethereum, there are many Polygon Jobs that are always available.

Using Polygon, one can create Optimistic Rollup chains, ZK Rollup chains, stand-alone chains or any other infrastructure required by the developer. Polygon effectively transforms Ethereum into a full-fledged multi-chain system (Internet of Blockchains). This multi-chain system is akin to other ones such as Polkadot, Cosmos, Avalanche etc., with the advantages of Ethereum’s security, vibrant ecosystem and openness. With Polygon, new features are being built around the proven technology to expand the ability to cater to diverse needs from the developer ecosystem.

Check out some of the Polygon Careers below:

Job Description

What is Polygon?Polygon is the leading platform for Ethereum scaling and infrastructure development. Its growing suite of products offers developers easy access to all major scaling and infrastructure solutions: L2 solutions (ZK Rollups and Optimistic Rollups), sidechains, hybrid solutions, stand-alone and enterprise chains, data availability solutions, and more. Polygon’s scaling solutions have seen widespread adoption with 37,000+ applications hosted, 1B+ total transactions processed, 140M+ unique user addresses, and $5B+ in assets secured.Polygon's Security Team's Vision is: to become the most trusted organisation in web3 & blockchainAs a Staff Application Security Engineer you will help run and execute Application Security within our company.


    • Participate in application security reviews including security code review, architectural design review, and dynamic testing.
    • Help Software Engineers in security best practices
    • Own and perform application security vulnerability management
    • Support the bug bounty program
    • Assist in the creation of security training
    • Assist in development of automated security testing to validate that secure coding best practices are being used
    • Assist in Pen-testing practices
    • Own the Secure SDLC process
    • Managing the Security Champs program


    • Minimum of 5 years of experience in software development & Information Security
    • Deep understanding in Supply chain attacks
    • Experience with OWASP, static/dynamic analysis, and common security tools
    • Demonstrate strong written and verbal communication skills
    • Certified in any: CISSP, GWAPT, OSCP, OSCE, OSWE, CREST CRT, GPEN
BenefitsWork from anywhere (Remote first)Flexible working hoursFlexible vacation policyCompetitive SalaryPolygon is committed to a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.Learn More about PolygonWebsite | Twitter |  Ecosystem Twitter | Developer Twitter | Studios Twitter | Telegram | Reddit | Discord | Instagram | Facebook | LinkedIn

Posted 66 days ago
Full-time United States Engineering


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