(Senior)Blockchain Security DevOps Engineer

Status
Taipei, Taiwan
Full time
Hybrid
Compensation is not specified
Role
DevOps
Description

Job Summary:

At our company, the Security Team is integral in upholding user safety through the guidance of experienced cybersecurity professionals. The team is globally diverse and holds patents for cutting-edge security technologies embedded in our systems. Led by a distinguished CISO, this team prioritizes maintaining high industry standards by obtaining various certifications such as ISO27001, ISO27701, ISO22301, and more. Directly reporting to the CEO, our Security Team focuses on both extensive credentials and practical expertise to navigate the fast-paced crypto landscape effectively.

Our Cybersecurity and Data Privacy team, overseen by the Chief Information Security Officer, Jason Lau, emphasizes continual growth and a collaborative spirit. They have spearheaded the company to become the first in the crypto industry to achieve significant certifications. The team consists of functions ranging from Blockchain Security to Security Governance and Compliance.

Key Responsibilities:

  • Support and sustain blockchain infrastructure
  • Implement and recommend configurations for blockchain software and network setup
  • Develop expertise in Blockchain technology, specifically public Blockchain
  • Identify and communicate security risks associated with different blockchain technologies
  • Establish and manage team's continuous devops lifecycle and automation
  • Design and control cloud computing workload while ensuring cloud security posture
  • Encourage software engineers or system administrators keen on blockchain/automation/infrastructure to apply

Requirements:

  • Bachelor's degree in Computer Science, Engineering, or relevant field
  • 3-5 years of experience in devops, system administration, or related roles (consideration for Junior position with less experience)
  • Proficiency in deploying on various cloud platforms (Azure, Google, Amazon)
  • Competence in deploying and maintaining monitoring tools like Grafana and Prometheus
  • Expertise in managing container infrastructures such as Kubernetes and docker-compose
  • Experience with building, deploying, and maintaining logging tools (e.g., Fluentd, ElasticSearch, Kibana)
  • Familiarity with infrastructure as code practices using tools like Kubernetes, Terraform, Docker, and Ansible
  • Basic understanding of blockchain technology (deployment experience a bonus)
  • Strong grasp of traditional security areas including Linux, Networking, Firewall, and IDS/IPS
  • Fixed on solving issues methodically with root cause analysis skills
  • Dedication to continual learning, open to change and improvement
  • Enthusiasm for the future of blockchain and comfort with uncertainty

Life at our Company:

  • Encouraged to think innovatively and embrace new challenges within a supportive team
  • Empowered with proactive work culture to inspire innovative solutions
  • Emphasis on internal growth and skill development for personal and professional advancement
  • Collaborative work environment with a focus on mutual support and success
  • Drive towards a unified goal of widespread cryptocurrency adoption in every wallet

Benefits:

  • Competitive salary package
  • Comprehensive medical insurance plan extending to dependents
  • Generous annual leave entitlement including special occasions like birthdays and work anniversaries
  • Flexibility in work arrangements with hybrid or remote options
  • Encouragement of career advancement through internal mobility programs
  • Inclusive work perks provided, including a visa card upon joining
  • Benefits package tailored to regional requirements

About our Company:

Established in 2016, we cater to more than 80 million customers globally as a leading cryptocurrency platform. Our mission is to make Cryptocurrency in Every Wallet™ by prioritizing security, privacy, and compliance. Committed to accelerating cryptocurrency adoption through innovation, we aim to empower creators and entrepreneurs for an equitable digital ecosystem.

We are an equal opportunity employer, committed to promoting diversity and inclusion in all facets of our organization. We value candidates from diverse backgrounds with varying perspectives and skills to enhance our team's capabilities. Personal data shared by applicants is solely used for recruitment purposes.

NOTE: Only shortlisted candidates will be contacted.

Skills Required
Avatar
Сrypto.com
Company size
Not specified
Location
United States
Description
Not specified
Status

More Full-time Jobs

Show more

AI Product Lead

Full time
Remote
AI Product Lead — Portfolio Companies
Sirex Portfolio Companies
Salary: $160,000 – $225,000 USD base + equity
Location: Remote-first
About the role
Own product strategy and roadmap for AI-native products inside our portfolio (autonomous agents, AI devtools, RWA platforms). Bridge technical founders and go-to-market.
What you’ll do
•Define product vision and prioritization for AI agent platforms
•Work directly with engineering on agent architecture and user experience
•Run user research and go-to-market experiments
•Help portfolio companies ship from MVP to product-market fit
Requirements
•4+ years product experience (ideally in AI or Web3)
•Strong technical understanding of LLMs and agents
•Previous startup or VC portfolio experience
•Data-driven and execution-focused
What we offer
•Work across multiple exciting AI/Web3 companies
•Huge ownership and equity upside
•Direct mentorship from Sirex partners
Payment in Crypto
13,333-18,750
Monthly
See details

On-Chain AI Analyst / Data Scientist

Full time
Remote
On-Chain AI Analyst / Data Scientist
Sirex (Fund + Portfolio)
Salary: $145,000 – $200,000 USD base + equity
Location: Remote-first
About the role
Turn on-chain data into alpha for AI agents, DeFi protocols and RWA investments. Build dashboards, anomaly detection and predictive models using real-time blockchain data.
What you’ll do
•Develop on-chain analytics pipelines (The Graph, Dune, custom indexers)
•Build AI models that predict protocol TVL, agent activity and RWA flows
•Create internal tools for investment thesis validation
•Research and publish insights on autonomous agent behavior on-chain
Requirements
•Strong Python + SQL + data science background
•Deep experience with blockchain data (Dune, Flipside, custom subgraphs)
•Familiarity with LLMs and agent systems
•Previous crypto research or trading experience
What we offer
•Direct influence on fund investment decisions
•Access to proprietary on-chain datasets
•Fast-track to senior research roles
Payment in Crypto
12,083-16,667
Monthly
See details

RWA & Tokenization Protocol Engineer

Full time
Remote
Sirex Portfolio Companies
Salary: $155,000 – $220,000 USD base + equity + token package
Location: Remote-first
About the role
Build real-world asset tokenization protocols and compliant on-chain infrastructure for our RWA portfolio companies (real estate, carbon credits, invoices, treasuries).
What you’ll do
•Design and audit upgradeable smart contracts for RWA issuance, custody and compliance
•Implement cross-chain bridging, oracle integration and KYC/AML hooks
•Build tokenization SDKs and developer tools
•Work on regulatory-compliant mechanisms (ERC-3643, ERC-1400 style)
•Ship production protocols on Ethereum, Polygon, Arbitrum and Solana
Requirements
•4+ years Solidity + security experience (OpenZeppelin, audits)
•Deep knowledge of token standards and RWA primitives
•Experience with legal/compliance wrappers — strong plus
•Rust or Move experience is a bonus
What we offer
•Work on protocols that bring trillions in real-world value on-chain
•Direct collaboration with legal and regulatory partners
•High upside through protocol ownership and tokens
Payment in Crypto
12,917-18,333
Monthly
See details

Senior Rust Engineer — Decentralized AI Compute & GPU Orchestration

Full time
Remote
Senior Rust Engineer — Decentralized AI Compute & GPU Orchestration
Sirex Portfolio Companies
Salary: $170,000 – $240,000 USD base + meaningful equity + token package
Location: Remote-first (any timezone)
About the role
We’re building the next layer of decentralized compute for AI agents — GPU orchestration, libp2p networking, verifiable execution and on-chain coordination. Join one of our high-conviction portfolio companies or work directly with the Sirex infra team.
What you’ll do
•Design and ship production Rust services for distributed GPU clusters and agent orchestration
•Build libp2p + IPFS-based peer discovery and data exchange layers
•Implement verifiable compute primitives (zkML, TEE, or on-chain proofs)
•Optimize for cost, latency and fault tolerance at scale
•Collaborate with AI teams on autonomous agent deployment
Requirements
•4+ years Rust (production experience mandatory)
•Strong background in distributed systems, networking or blockchain infra
•Experience with libp2p, IPFS, GPU compute (CUDA/ROCm) or TEEs — big plus
•Deep understanding of AI agent workloads
What we offer
•Direct impact on core infrastructure that powers multiple portfolio companies
•Top-tier equity + token upside
•Fast growth to Staff/Principal level
•Work with the best AI + crypto teams in the space
Payment in Crypto
14,167-20,000
Monthly
See details

🚀 Hiring Solana Developers – Pump.fun

Montana City, USA
Montana City, USA
Full time
Remote
Solana Developer Needed – Pump.fun Style Platform (Starter Code Available)
 
Hi,
 
I’m reaching out from Valiant Solution LLC. We’re currently working with a U.S.-based client who is an experienced crypto professional and we’re looking for a skilled Solana developer to help build a platform similar to Pump.fun.
 
We already have a basic codebase from GitHub that the developer can start from, so the project will mainly involve customizing, improving, and completing the functionality rather than building everything from scratch.
 
Key requirements:
• Experience with Solana smart contracts (Rust / Anchor)
• Knowledge of token launch mechanics and bonding curves
• Experience with Solana Web3 integrations
• Ability to work with an existing codebase and extend it
 
If this sounds interesting, please reply with:
• Your Solana development experience
• Links to relevant projects or GitHub
• Your availability for a quick discussion
 
Looking forward to connecting.
 
Best regards,
Valiant Solution LLC
Payment in Crypto
13,000-20,000
Monthly
See details