The Arbitrum Foundation, based in the Cayman Islands, is dedicated to fostering the growth of the Arbitrum ecosystem, which includes Arbitrum One, an Optimistic Rollup that enhances scalability for applications, reducing costs and increasing capacity while maintaining the security of Ethereum. Additionally, Arbitrum Nova offers low-cost fees through AnyTrust technology, making it well-suited for Social and Gaming applications.
The Arbitrum ecosystem is presently a prominent Ethereum scaling solution, holding a significant market share with numerous applications and over 50% of all rollup liquidity on the platform.
Responsibilities
Engage and attract the Web 3 community
Enhance brand visibility, drive thought leadership, generate qualified leads, and ensure customer satisfaction
Develop strategies to optimize and measure the impact of events
Desired Background
3+ years of experience in event marketing, specifically in the Web3 space
Proven track record in planning and managing events of varying scales, including large events and hackathons across Asia and other regions
Proficiency in utilizing online marketing tools and platforms to promote events, such as social media, email marketing, and paid advertising
Ability to effectively manage event budgets, negotiate with vendors, and allocate resources efficiently
Strong multitasking skills, capable of handling numerous high-priority tasks, meeting deadlines, and maintaining organization under pressure
Proficiency in tracking and analyzing event data to measure ROI and identify areas for improvement
At the Arbitrum Foundation, we prioritize diversity, equity, inclusion, and belonging in our workplace. We are dedicated to cultivating a supportive and inclusive environment for all employees, irrespective of their backgrounds or identities, where everyone feels valued and has equal opportunities to succeed. We welcome applications from individuals from all walks of life to be a part of our team.
Join Portal Sever and help us build a community around a growing Web3 game. Portal Sever is a Web3 gaming project combining online gaming, digital ownership, and blockchain-powered experiences. We are looking for a Social Media & Community Specialist who understands crypto culture, knows how online communities work, and can turn content, conversations, and ideas into real community growth. This isn't a role where you'll simply schedule posts. You'll have the freedom to experiment with content, develop our social presence, interact directly with players and crypto users, launch community activities, and help shape the public voice of Portal Sever. If you spend time on X/Twitter, Telegram, Discord, Reddit, Web3 communities, gaming communities, or crypto media, we'd love to hear from you. What you'll do Manage and grow Portal Sever's social media and community channels, primarily X/Twitter, Telegram and Discord, while exploring other relevant platforms. Create engaging content around the game, Web3, crypto gaming, product updates, community news, memes, announcements, and industry trends. Build genuine relationships with players, community members, creators, influencers, and other Web3 projects. Develop ideas and campaigns designed to increase followers, engagement, community activity, and player acquisition. Organize community events such as AMAs, contests, giveaways, game activities, collaborations, and community discussions. Keep conversations active instead of simply publishing posts and waiting for engagement. Identify relevant trends early and turn them into timely content opportunities. Monitor community feedback and communicate useful insights to the product and marketing teams. Help establish Portal Sever's tone of voice and make the brand recognizable across Web3. Research competitors, GameFi projects, gaming communities, and emerging platforms to identify new growth opportunities. Experiment with new formats and ideas and analyze what actually works. What we're looking for Experience managing social media, online communities, gaming communities, crypto communities, or digital brands. Strong understanding of Web3, cryptocurrency, blockchain, GameFi, or online gaming. Good knowledge of X/Twitter, Telegram and Discord and how content performs differently across each platform. Ability to communicate naturally in English with an international audience. Strong writing skills and the ability to turn an idea or update into engaging social content. Understanding of crypto culture, memes, trends, and community behavior. Ability to work independently without needing detailed instructions for every task. Comfortable communicating directly with users and handling both positive and negative feedback. Creative mindset and willingness to test unconventional ideas. Reliable, organized, and able to work remotely. Nice to have Experience with any of the following is a strong advantage: Web3 gaming, GameFi, NFT communities, gaming projects, influencer outreach, partnerships, community launches, viral content, Reddit, TikTok, YouTube, or short-form video. Previous experience at a crypto exchange, blockchain company, Web3 startup, gaming studio, or crypto media project is welcome but not mandatory. Why join Portal Sever? You'll join a growing project at a stage where your ideas can have a visible impact. We offer: Fully remote work Flexible working environment A global Web3 and gaming audience Freedom to propose and test your own ideas Direct influence on the project's community and brand Opportunity to grow together with the project Exposure to the rapidly developing Web3 gaming industry Long-term cooperation for strong performers We care more about what you can create and grow than about formal titles or years spent in a corporate marketing department. If you've built a community, managed a social account, created content that people actually engaged with, or simply understand how to attract attention in Web3, we want to hear from you. When applying, please include: A short introduction about yourself Links to social media accounts or communities you've managed, if available Your experience with Web3, crypto, or gaming One or two ideas you would try to grow the Portal Sever community Even if you don't match every requirement, feel free to apply if you believe you can bring value to the project.
We are seeking a dynamic and results-driven Remote Campaign Marketer & Financial Liaison to join our non-profit team. This specialized role focuses primarily on planning and executing marketing and fundraising campaigns to support our charitable mission, alongside acting as a secure financial intermediary to manage and track campaign funds transparently—all from the comfort of your home.We warmly welcome beginners and students to apply! If you have the passion, enthusiasm, and willingness to learn, we would love to have you on our virtual team.Key Responsibilities:Plan, develop, and execute digital marketing and fundraising campaigns across various online platforms to maximize donor engagement and reach.Create compelling promotional content, ads, and updates to drive awareness for our charitable rescue operations and community initiatives.Serve as a financial liaison and intermediary for campaigns, overseeing the secure collection, tracking, and transparent reconciliation of donations and funds.Coordinate with donors, stakeholders, and team members to ensure seamless communication and financial accountability throughout each campaign.Monitor campaign performance, analyze results, and provide regular reports on fundraising progress and financial flows.Qualifications & Requirements:Experience or strong interest in digital marketing, campaign management, or fundraising (Fresh graduates and students are welcome).Basic understanding or willingness to learn financial coordination, handling donations, or acting as a financial liaison.Excellent written and verbal communication skills in English for effective copywriting and stakeholder engagement.Proficiency in digital marketing tools, social media platforms, and online payment/financial tracking systems.High commitment to transparency, financial integrity, data privacy, and ethical standards.Self-motivated, organized, and able to work independently in a remote environment. IMPORTANT WARNING:Please read carefully before applying! Do not submit your application unless you fully possess or strongly match the required skills, qualifications, and the ability to handle campaign marketing and financial coordination responsibly. Applications that do not meet these criteria will not be considered.Job Type: Contract / Remote (Flexible hours based on campaign needs)
Strategic Business Development Partner - Tech Solutions Company: Oferli Industry: Software Engineering & Cloud Architecture Location: Remote / Global About Oferli Oferli provides enterprise-grade software engineering and scalable cloud solutions. As we scale our footprint, we are partnering with experienced business developers and sales professionals who can connect growing companies with our technical expertise. Core Responsibilities Identify and engage key decision-makers (CTOs, Founders, Operations Managers) requiring custom software or cloud infrastructure. Build, manage, and nurture a robust commercial pipeline for Oferli. Lead introductory discovery meetings and pitch technical solutions effectively. Work in close alignment with Oferli's core team to ensure smooth onboarding for new clients. Ideal Profile & Qualifications Proven experience in B2B sales, business development, or technology partnership roles. Ability to understand and communicate software engineering and cloud architecture value propositions. Strong closing skills and an established professional network. Highly disciplined, self-directed, and results-oriented. Partnership Structure Remuneration and partnership framework will be tailored and finalized during direct discussions with selected candidates. How to Apply Apply directly through LaborX by sharing your professional profile or relevant background details.
Company: Oferli Industry: Software Engineering & Cloud Architecture Location: Remote / Global About Oferli Oferli bridges complex technical execution with high-value business outcomes. We specialize in custom software engineering and cloud infrastructure for growing enterprises and ambitious startups. To accelerate our market expansion, we are looking for a proactive B2B Sales & Growth Partner to drive client acquisition and secure new service agreements. Core Responsibilities Drive end-to-end client acquisition for custom software development and cloud architecture projects. Map target industries, pitch decision-makers, and convert prospective leads into active clients. Manage client relationships from the initial introduction through to contract finalization. Represent Oferli’s technical capabilities with clarity and professionalism in the marketplace. Ideal Profile & Qualifications Demonstrated success in B2B tech sales, SaaS, or IT service partnership acquisition. Strong network and the ability to autonomously generate and close qualified leads. Excellent negotiation, persuasion, and client communication skills. Entrepreneurial mindset, high autonomy, and commitment to performance-driven collaboration. Partnership Structure Partnership terms, revenue-sharing model, and collaboration details will be discussed and structured directly during the interview phase. How to Apply Submit your professional background summary or portfolio directly via LaborX.
Strategic B2B Business Development Partner Company: Oferli Industry: Software Engineering & Cloud Architecture Location: Remote / Global About Oferli Oferli is a software engineering and cloud architecture firm delivering robust technological solutions to businesses and startups. As we scale our operations, we are seeking a results-driven Strategic B2B Business Development Partner to spearhead our client acquisition efforts and expand our market reach. Core Responsibilities Identify, qualify, and secure high-value B2B clients in need of custom software development and cloud solutions. Build and maintain a strategic pipeline of prospective enterprise partners and clients. Lead initial outreach, discovery calls, and presentations to decision-makers (CEOs, CTOs, Operations Directors). Collaborate directly with Oferli’s executive and technical teams to align client requirements with technical deliverables. Ideal Profile & Qualifications Proven professional background in B2B sales, business development, or tech industry partnership management. Strong existing network and a demonstrated ability to close service contracts independently. Exceptional communication, negotiation, and relationship-building skills. Self-motivated, autonomous operator with a high standard of professional execution. Partnership Structure Remuneration and partnership terms will be discussed and structured directly with selected candidates during the interview process. How to Apply Submit your professional background summary or portfolio directly via LaborX, highlighting your experience in B2B client acquisition.