Integration Developer
MultiversX is an innovative blockchain technology company focusing on scalable and secure solutions for decentralized applications. Formerly recognized as Elrond Network, we are at the forefront of revolutionizing the blockchain industry through our advanced technology and developer-friendly ecosystem.
We prioritize inclusivity and strive to foster a supportive work environment for all team members. We believe that successful initiatives stem from collaboration among passionate, focused, and forward-thinking individuals.
The VM and contracts team is currently seeking a proficient software developer to join our team. The primary language used will be GO, with occasional need for TypeScript/Javascript skills. The ideal candidate should be adaptable, quick in grasping specifications and requirements, and capable of integrating contracts and interactions between chains within the MultiversX ecosystem.
We firmly believe in the transformative power of outstanding software and the value of continuous improvement in enhancing productivity. We are seeking an individual with expertise and a deep understanding of software development principles.
Responsibilities:
- Collaborate with the core team and contracts team on integrations
- Address complex software development challenges
- Analyze and interpret data from the network, identify issues, implement solutions, and validate these solutions
- Contribute to feature development, research projects, and prototypes
- Collaborate with engineers to design innovative solutions and products
- Work across various programming languages within the ecosystem
Requirements:
- Minimum 2 years of software development experience with a strong grasp of programming paradigms
- Practical knowledge of data structures, algorithms, and Object-Oriented Programming concepts
- Enthusiasm for learning new technologies, languages, and domains
- Familiarity with defensive programming, test-driven development, and automated testing
- Attention to detail and commitment to maintaining product performance standards
- Blockchain ecosystem experience is beneficial but not mandatory
Offerings:
- Flexible working hours
- Start-up culture encouraging agility
- Opportunity to create impactful solutions used by millions
- Competitive salary
- Fast-paced and dynamic work environment
Join MultiversX and be part of shaping a better world!
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