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Consensys

Senior Application Security Engineer

Consensys · UNITED STATES - Remote, EMEA - Remote

Posted about 2 months ago

or apply directly on Consensys's site. We never take the application ourselves.

Is this posting real?

This role has been open
73 days
Consensys's roles stay open a median of 57 days
Reposted
No
Salary listed
No
0% of Consensys's roles list one
Ghost-job risk at Consensys
high
7 stale, 0 reposted of 10 open
Hiring momentum
12 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-23

Measured from postings appearing on and disappearing from Consensys's own greenhouse board since 2026-08-03. Full hiring picture for Consensys.

About this role

As a Senior Application Security Engineer at MetaMask, you will be responsible for embedding security into all phases of the software development lifecycle. You will work closely with development teams to ensure that products meet high security standards, perform threat modeling, and assess vulnerabilities. Additionally, you will document vulnerabilities, guide engineering teams on resolutions, and contribute to security engineering projects.

Our read on this posting2.0out of 5
benefits
1/5
freshness
1/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Consensys as an employer.

What you need

  • 6+ years of experience building and securing software, including hands-on product or application security experience
  • Experience securing modern backend systems, web applications, and APIs
  • Experience performing threat modelling, security design reviews, and vulnerability assessment
  • Experience securing JavaScript-based applications across web and/or mobile (Node.js, React, React Native preferred)
  • Strong coding skills, with the ability to work directly with engineers to identify and fix vulnerabilities or build secure solutions
  • Familiarity with Blockchain technology (particularly Ethereum), Decentralized Applications and crypto wallets

Nice to have

  • Experience working as a software developer
  • Deep knowledge of Ethereum (and other blockchains), Decentralized Applications and crypto wallets
  • Knowledge of smart contract implementation and security
  • You’re a MetaMask user!

What you get

  • Salary range for US-based candidates: $130,000 — $218,000 USD
  • Compensation for candidates based outside the US will be determined based on location, experience, and skills during the interview process

Worth weighing

  • No salary listed for non-US candidates; compensation may differ based on location and experience
  • Candidates from France, Italy, or Germany cannot be considered for this role
  • The role requires some overlap with EU and US-Pacific time zones, which may affect work-life balance

Summarised from Consensys's posting. Read the full original.

Listed by Consensys on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.

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