Senior Product Manager, Blockchain Explorer
Who We Are:
At our company, we are passionate about leveraging technology to shape the future. Operating as a prominent cryptocurrency spot and derivatives exchange, we harness innovative blockchain solutions to redefine the financial realm. With a vast global user base and a diverse range of advanced products and trading tools, our goal is to empower individuals to delve into the world of cryptocurrency.
About the Role:
We are seeking an experienced Product Manager to join our team dedicated to developing cutting-edge blockchain explorers. This role focuses on creating top-tier multi-chain blockchain explorers tailored for web3 users and developers, with a commitment to making blockchain data easily accessible and understandable. Our multi-chain explorer stands at the forefront globally, offering comprehensive data analysis for major blockchains and technical services to various users.
As a key team member, you will lead the product management of our consumer-facing multi-chain explorer product. You will be tasked with incorporating the latest web3 trends and insights into new features that benefit web3 users. Data analytics will be central to your responsibilities as you leverage insights to enhance products and drive user growth. Direct engagement with community users and partners will also be a significant aspect of this role, where you will communicate updates, insights, and contribute to advancing industry standards in blockchain data analysis.
Key Responsibilities:
- Conduct competitor analysis and market research to remain informed about the competitive landscape.
- Define and analyze metrics to guide product development and drive traffic volume through data analysis and optimizations.
- Drive consumer adoption through innovative product features that align with consumer behavior and industry trends.
- Lead end-to-end product feature delivery, prioritize the product roadmap, and address customer needs and challenges.
Qualifications:
- Minimum of 5 years of work experience with 1-3 years in product management at a large-scale internet company.
- Experience in managing complex product development for global markets.
- Strong interpersonal skills for effective cross-functional collaboration.
- A proactive mindset with a focus on customer satisfaction and sharp design sensibilities.
- Proficiency in English.
Preferred Skills:
- Familiarity with DeFi ecosystem and contract interactions.
- Extensive experience exploring DeFi protocols.
- Background in user growth within a large-scale internet or web3 company.
Perks & Benefits:
- Competitive total compensation package.
- Comprehensive insurance coverage for employees and their dependents.
- Additional benefits will be disclosed during the hiring process.
Product Manager – Portfolio Companies
Sirex Portfolio Companies
Salary: $135,000 – $190,000 USD base + equity
Location: Remote-first
About the role Own product strategy and roadmap for 1–2 portfolio projects (DeFi protocols, trading platforms or RWA infrastructure).
What you’ll do
Define vision, prioritize features and write specs
Work directly with smart-contract and frontend teams
Design user flows and drive product-market fit
Run user research and iterate fast
Requirements
4+ years Product Management experience
Previous Web3/DeFi product experience mandatory
Strong technical intuition
Apply → Send CV + 1 strongest product case
Frontend Engineer – Web3 Products
Sirex Portfolio Companies
Salary: $120,000 – $175,000 USD base + equity
Location: Remote-first
About the role Build beautiful, high-performance frontends for DeFi, RWA and agent platforms (Next.js + Wagmi/Viem stack).
What you’ll do
Ship trading interfaces, dashboards and wallet flows
Optimize for mobile and lightning-fast UX
Integrate with smart contracts and oracles
Work directly with design and product teams
Requirements
3+ years Next.js / React + TypeScript
Strong experience with Wagmi, Viem, RainbowKit or similar
Web3 product intuition (wallets, transactions, gas UX)
Apply → Send CV + GitHub
On-Chain Data Analyst
Sirex Fund + Portfolio
Salary: $110,000 – $160,000 USD base + equity
Location: Remote-first
About the role
Turn raw blockchain data into actionable investment insights and portfolio monitoring tools.
What you’ll do
Build and maintain Dune dashboards + custom indexers
Track TVL, user activity, token flows and protocol health
Create weekly investment memos and anomaly alerts
Support due diligence with on-chain forensics
Requirements
Strong SQL + Python experience
Deep knowledge of The Graph, Dune, Flipside or custom subgraphs
Previous crypto research or trading background
Apply → Send CV + 1 example Dune dashboard
Operations Associate / Chief of Staff
Sirex Fund Salary: $95,000 – $135,000 USD base + carry Location: Remote-first
About the role Be the right-hand person to partners: run fund operations, portfolio support and internal processes.
What you’ll do
Manage deal flow, data rooms and investment memos
Coordinate portfolio reporting and founder updates
Handle legal, compliance and admin tasks
Support events, LP communication and hiring
Requirements
2–4 years in VC, startup ops or consulting
Extremely organized and fast-moving
Web3/native crypto understanding is mandatory
Apply → Send CV + short note “Why you’d be a great CoS”
Community & Growth Lead
Sirex Portfolio Companies Salary: $110,000 – $155,000 USD base + equity + token package Location: Remote-first
About the role Own community strategy and growth for 2–3 portfolio projects (AI agents, RWA platforms, DeFi protocols).
What you’ll do
Build and scale Telegram, Discord, X and on-chain communities
Run engagement campaigns, AMAs, airdrops and incentive programs
Create content calendars and growth experiments
Track metrics and report directly to founders
Requirements
3+ years community/growth experience in Web3
Proven track record of growing communities from 0 to 10k+ active members
Strong writing and meme/game theory skills
Apply → Send CV