Skill

Security Jobs

Explore Security jobs in blockchain and crypto. Find positions requiring Security skills.

Job market intelligence

Security market pulse

Daily open opportunities, newly observed postings, hiring breadth, and normalized monthly compensation for jobs in this pillar.

Open jobs

As of 2026-10-19

Hiring companies

343

Distinct employers

New this week

-11 vs prior week

Job velocity

-15.5%

7 days vs previous 7 days

Compensation by work market

Remote pay is separated from onsite and hybrid pay so expensive cities do not distort the remote benchmark.

local: stable remote: stable

Remote

$16.7K/mo

265 salaries from 98 employers

298 open jobs at 160 hiring companies

Onsite + hybrid

$18K/mo

591 salaries from 136 employers

600 open jobs at 209 hiring companies

Country market	Open jobs	Hiring companies	Median	Middle 50%	Evidence
United States	322	116	$18.9K/mo	$14.9K/mo – $22.9K/mo	487 salaries from 113 employers
United Kingdom	46	28	$7.5K/mo	$6.1K/mo – $13.2K/mo	16 salaries from 10 employersLimited
Canada	13	8	$11.4K/mo	$9.2K/mo – $13.1K/mo	36 salaries from 11 employers
Switzerland	9	3	$10.6K/mo	$10.6K/mo – $11K/mo	4 salaries from 3 employersLimited
Czechia	2	1	$6.8K/mo	$6.7K/mo – $9.6K/mo	5 salaries from 2 employersLimited

Open jobs are current; salary evidence covers the past 12 months and also uses closed postings. Every place rolls up through its canonical city, region, country, and continent hierarchy exactly once.

Opportunity activity

Open roles, employers, and newly listed jobs by day

All-mode pay history

Historical context; use the work-market split above for current pay

Earlier open counts are estimated from observation dates. Offline postings are never inferred open for more than 90 days; new daily samples are exact snapshots.

Software Engineer Network Software and Services

SpaceXAI·1 month ago

1 month agoSeniorSalary: 80K - 150KDublin, Ireland Engineering Jobs by SpaceXAI

Dublin · Required

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Series E

SpaceXAI builds frontier AI models and products including the Grok conversational assistant and a multimodal developer API.

Funding

Series E$20B · 3 Nov, 57984 Series C$6B · 5 Mar, 56947 Series B$6B · 23 Jun, 56369

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Auto-Remediation Configuration Deployment Pipeline Gpu Infrastructure-As-Code Metric Collection Monitoring Networking Network Protocol Network Topology Security Zero-Touch Provisioning

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Technical Account Manager

SpaceXAI·1 month ago

1 month agoLead Austin, TX; Bastrop, TX Engineering Jobs by SpaceXAI

United States · Required

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Series E

SpaceXAI builds frontier AI models and products including the Grok conversational assistant and a multimodal developer API.

Funding

Series E$20B · 3 Nov, 57984 Series C$6B · 5 Mar, 56947 Series B$6B · 23 Jun, 56369

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Ai Cloud Compliance Compute Cpu Data Center Gpu Hyperscale Infiniband Linux Machine Learning Monitoring Nccl Nvidia Nvlink Orchestration Performance Tuning Rdma Roce Security Sla Sow

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Web Engineer

SpaceXAI·1 month ago

1 month agoSeniorSalary: 180K - 440KPalo Alto, USA Fullstack Jobs by SpaceXAI

Palo Alto · Required

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Series E

SpaceXAI builds frontier AI models and products including the Grok conversational assistant and a multimodal developer API.

Funding

Series E$20B · 3 Nov, 57984 Series C$6B · 5 Mar, 56947 Series B$6B · 23 Jun, 56369

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Backend Css Deployment Frontend Go Java Monitoring Node.Js Offline Functionality Performance Python React Rust Sass Scala Security Testing Typescript Ui Ux Web Development

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Solution Architect

Fireblocks·1 month ago

1 month agoLead Singapore Forward Deployed Engineer Jobs by Fireblocks

Singapore · Required

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Series E18 current maintainers13 active leads8 new active leads9 lead step-downs

Fireblocks is a digital asset infrastructure platform that helps financial institutions, fintechs, and businesses store, transfer, issue stablecoins, and manage digital assets securely.

Funding

Series E$550M · 27 Jan, 2022 Unknown$550M · 1 Jan, 2022 Series D$310M · 27 Jul, 2021 Series D$310M · 1 Jul, 2021 Series C$133M · 18 Mar, 2021 Series C$133M · 1 Mar, 2021 Series B$30M · 19 Nov, 2020 Series A$16M · 11 Jun, 2019

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Api Architecture Banking Blockchain Cloud Cryptography Custody English Integration Mentoring Presales Rfp Security Tokenisation Travel Rule Web3

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Software Engineer - Wallets

Rain·1 month ago

1 month agoSeniorSalary: 220K - 270KAnywhere Remote Full Time Engineering Jobs by Rain

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Series C

Rain helps users buy, sell, and swap cryptocurrencies with regulated custody, bank-grade security, and 24/7 support across web and mobile.

Funding

Series C$250M · 9 Jan, 2026 Series C$250M · 1 Jan, 2026 Series B$58M · 28 Aug, 2025 Series B$58M · 1 Aug, 2025 Unknown$25M · 24 Mar, 2025 Unknown$25M · 1 Mar, 2025 Unknown$6M · 1 Jan, 2025 Series B$110M · 1 Jan, 2022 Unknown$75M · 12 Nov, 2021 Series A$25M · 15 Aug, 2021 Series A$9.4M · 14 Dec, 2020 Series A$6M · 22 Oct, 2020 Seed$2.5M · 1 Jul, 2019

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Account Abstraction Architecture Authentication Authorization Blockchain Cryptography Custody Distributed Systems Hsm Key Management Mpc Secrets Management Secure Enclave Security Tee Transaction Signing Wallet

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Software Engineer ML Ops and Platform

Tools for Humanity·1 month ago

1 month agoSenior Munich, Germany Onsite Full Time Devops Jobs by Tools for Humanity

Onsite · Munich · Required

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0 current maintainers0 active leads

Tools for Humanity is a technology company building products for humans in the age of AI.

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Senior Frontend Engineer

ether.fi·1 month ago

1 month agoSeniorSalary: 150K - 250KCayman; Denver; Dubai; New York Onsite Full Time Token Allocation Frontend Jobs by ether.fi

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Series A7 current maintainers6 active leads

ether.fi helps users stake ETH, BTC, and stablecoins while earning rewards and maintaining full control through liquid restaking tokens integrated across DeFi protocols.

Funding

Series A$27M · 28 Feb, 2024 Series A$27M · 1 Feb, 2024 Seed$5.3M · 1 Feb, 2023

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Defi Figma Frontend Problem Solving Refactoring Security Software Transaction Ux

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Security Engineer

ether.fi·1 month ago

1 month agoLead Cayman; Denver; New York Onsite Full Time Cybersecurity Jobs by ether.fi

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Series A7 current maintainers6 active leads

ether.fi helps users stake ETH, BTC, and stablecoins while earning rewards and maintaining full control through liquid restaking tokens integrated across DeFi protocols.

Funding

Series A$27M · 28 Feb, 2024 Series A$27M · 1 Feb, 2024 Seed$5.3M · 1 Feb, 2023

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Access Alerting Aws Bounty Bug Ci/Cd Cloud Communication Dast Devsecops Edr Gcp Identity Modeling Monitoring Provenance Response Sast Secrets Security Threat Triage Vulnerability

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Senior Software Engineer - JTX

Jito·1 month ago

1 month agoSeniorSalary: 180K - 225KUnited States Remote Full Time Token Allocation Backend Jobs by Jito

Remote · United States · Required

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13 current maintainers12 active leads

Provides MEV infrastructure to help Solana validators maximize earnings, traders execute advanced strategies, and stakers earn boosted rewards through JitoSOL.

Funding

Unknown$50M · 1 Oct, 2025

Investors

Andreessen Horowitz (a16z crypto)

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Software Engineer Full Stack

Plaid Inc.·1 month ago

1 month agoSeniorSalary: 176K - 244KSeattle Office Onsite Full Time Fullstack Jobs by Plaid Inc.

Onsite · Seattle · Required

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Series D7 current maintainers5 active leads

Plaid is a financial data network and fintech infrastructure company that helps people securely connect financial accounts to digital financial services.

Funding

Series D$425M · 1 Apr, 2021

Investors

Andreessen Horowitz (a16z crypto)Thrive Capital Index Ventures Kleiner Perkins Ribbit Capital Spark Capital

View all 15 skills

Api Backend Collaboration Frontend Go Java Javascript Microservice Mysql Node.Js Performance Python Scalability Security Testing

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Security Jobs

Security market pulse

Compensation by work market

Opportunity activity

All-mode pay history

Applied filters

Role & requirements

Work setup & location

Pay & timing

Company & funding

Developer activity

Protocol & market

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