About the position

Flashbots is looking for a Senior DevSecOps Engineer to ensure Flashbots infrastructure is scalable, secure, and reliable. As a Senior DevSecOps Engineer, you will support deployment and troubleshooting during critical ecosystem events, as we open-sourcing our software, or release critical products like Suave. You will also be responsible for maintaining and improving our infrastructure systems and CI/CD processes, as well as managing task prioritization and execution.

Responsibilities

You’ll work with development teams in monitoring, extending, and hardening production/development infrastructure with scalability in mind.
Maintain and improve infrastructure systems and CI/CD processes
Support Flashbots data initiatives like Mev-Explore
Monitor and analyze system performance and implement improvements
Collaborate with cross-functional teams to ensure successful project delivery

Qualifications

6+ years of experience as a problem solver within DevOps/SRE environments
Experience with cloud infrastructure platforms such as AWS, Azure, or GCP
Strong understanding of security principles and best practices
Experience with containerization and orchestration tools such as Docker, Kubernetes, and Helm
Experience with infrastructure automation tools such as Terraform
Experience with continuous integration and deployment tools such as Jenkins, TravisCI, or CircleCI
Familiarity with Git and Git-based workflows
Ability to work in a fast-paced remote environment with tight deadlines
Excellent communication and interpersonal skills

NOTE: Due to working with confidential data, you may be subject to trading restriction policies.

Flashbots

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Updates & Highlights

Flashbots researcher: Encrypted mempools are not yet economically viable; programmable privacy may be a better path

Should You Be Concerned About Flashbots Censorship?

Flashbots: An attacker used a UXLink exploit to swap 248 WBTC for 23 million DAI in the past hour

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Senior DevSecOps Engineer

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Culture & Mission

Benefits & Perks

Remote Work

Learning Budget

Competitive Salary

Equity/Stock Options

Health Insurance

Generous PTO

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Innovation

Collaboration

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News & Press

Flashbots researcher: Encrypted mempools are not yet economically viable; programmable privacy may be a better path

Should You Be Concerned About Flashbots Censorship?

Flashbots: An attacker used a UXLink exploit to swap 248 WBTC for 23 million DAI in the past hour

Malicious npm Packages Impersonate Flashbots, Steal Ethereum Wallet Keys

Optimism collaborates with Flashbots to enhance sequencing capabilities on OP Stack

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Optimism Partners With Flashbots to Bring 200ms Confirmations to Ethereum L2 Superchain

Flashbots Joins AltLayer’s (Re)fundamentals at EthCC 2025

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MEV bots are clogging blockchains faster than networks can scale, says Flashbots

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Flashbots’ BuilderNet to address Ethereum block builder centralization

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Flashbots co-founder unveils Telegram trading bot 'Alfred'

Flashbots Conducts $60 Million Series B Financing

Flashbots Funding Rounds, Token Sale Review & Tokenomics Analysis

Flashbots becomes unicorn after completing $60 million raise

Ethereum Software Infrastructure Provider Flashbots Raises $60 Million

Crypto Firm Flashbots Raises $60M in Paradigm-Led Round