Web3 Core Engineer\n\nRemote\nAbout Brave\n\nBrave is on a mission to protect the human right to privacy online. We’ve built a free web browser that blocks creepy ads and trackers by default, a private search engine with a truly independent index, a browser-native crypto wallet, and a private ad network (opt-in!) that directly rewards you for your attention. And we’re just getting started. Already 80 million people have switched to Brave for a faster, more private web. Millions more switch every month.\n\nThe internet is a sea of ads, hackers, and echo chambers. Big Tech makes huge profits off our data, and tells us what’s true and what’s not. Brave is fighting back. Join us!\nSummary\n\nBrave is looking for an experienced Senior Software Engineer with a focus on blockchain integrations with Brave. You'll work on our Brave Wallet. This is a high profile and impactful, hands-on position. Work together with our product designers, developers and privacy/security experts to help us take our wallet to the next level.\n\nYour responsibilities:\n\n\n* Work closely with the backend team to understand intricacies and help iterate on components used to build our wallet libraries.\n\n* Integrate new features in brave-core that help our front-end team connect prototypes to live data.\n\n* Be up-to-date with upcoming protocol upgrades, BIPs, EIPs, etc.\n\n* Be involved in investigating bugs around blockchain edge cases.\n\n\n\n\n \nRequirements\n\n\n* 5+ years experience with application development.\n\n* Strong C++ development skills required.\n\n* Some JavaScript / TypeScript development skills are a plus.\n\n* History of open source contributions.\n\n* Good understanding of blockchain protocols (Bitcoin, Ethereum, Solana, etc.) and the DeFi ecosystem are a plus.\n\n* Familiarity with cryptocurrency wallet stack (mechanics, UX, etc.).\n\n* Experience with software development via distributed development teams.\n\n* Comfortable working in an open source setting.\n\n* A passion for helping protect users' privacy and security.\n\n* Written and verbal communication skills in English.\n\n* Proven record of getting things done.\n\n\n\n\n \nWorking at Brave\n\n\n* Industry-leader in privacy, with a research and engineering team that’s innovating everyday to keep people safer online and beat Big Tech\n\n* Highly competitive salaries & benefits, and generous home-office stipends\n\n* Fully remote team (no office, no commute)\n\n* Welcoming, humble, ridiculously smart teammates, and a truly flat org structure\n\n* Opportunity to get in early at a hyper-growth company, and revolutionize the web\n\n* Oh, and did we mention Brendan, our CEO & co-founder, invented JavaScript?\n\n\n\n \n\n \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to Web3, Crypto, JavaScript, Typescript, Ads, Senior, Engineer and Backend jobs that are similar:\n\n
$60,000 — $95,000/year\n
\n\n#Benefits\n
💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nSan Francisco, California, United States
👉 Please reference you found the job on Remote OK, this helps us get more companies to post here, thanks!
When applying for jobs, you should NEVER have to pay to apply. You should also NEVER have to pay to buy equipment which they then pay you back for later. Also never pay for trainings you have to do. Those are scams! NEVER PAY FOR ANYTHING! Posts that link to pages with "how to work online" are also scams. Don't use them or pay for them. Also always verify you're actually talking to the company in the job post and not an imposter. A good idea is to check the domain name for the site/email and see if it's the actual company's main domain name. Scams in remote work are rampant, be careful! Read more to avoid scams. When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.
This job post is closed and the position is probably filled. Please do not apply. Work for DeSci Labs and want to re-open this job? Use the edit link in the email when you posted the job!
Location: Remote (between GMT-5 and GMT+6)
We’re looking for our first in-house Marketing Manager—a dynamic, strategic thinker with a passion for growth. You’ll play a pivotal role in driving DeSci Labs’ global presence, engaging both the scientific community and the crypto ecosystem.
What You'll Do:
Lead Growth Marketing: Design and execute creative, data-driven campaigns focused on the rapid acquisition of scientists as authors, referees, and editors who use our application "DeSci Publish".
Strategic Collaboration: Work closely with leadership, our external PR/marketing agency, and product teams to align marketing with business goals.
Performance Advertising: Manage and optimize Google Ads and other paid channels to maximize ROI.
Content & Social Media: Set the tone with engaging content for scientists and Web3 enthusiasts, building vibrant online communities.
Analytics & Optimization: Track KPIs, analyze performance, and continuously refine strategies based on insights.
Brand Development: Shape and strengthen DeSci Labs’ brand voice across all platforms.
Growth Experiments: Run A/B tests and growth hacks to identify high-impact opportunities.
Event Marketing: Promote DeSci Labs at webinars, conferences, and community events globally.
What We’re Looking For:
3+ years in growth marketing or digital marketing with proven success driving rapid growth.
Expertise in Google Ads, social media platforms, and marketing automation tools.
Strong analytical skills - including data analyses - to measure performance and derive actionable insights.
Exceptional communication skills in English (written and verbal).
Ability to thrive in a fast-paced, remote startup environment.
Bonus Points For:
A track record of marketing success in startups or Web3 projects.
Understanding of the challenges faced by scientific researchers and how to engage them.
Experience speaking to both scientists and the crypto community.
Meme skills—because impactful marketing is both smart and fun.
What We Offer:
Flexible remote working.
Competitive salary, equity stake, and DeSci token allocation (planned).
Opportunities for rapid professional growth in a high-impact role.
Annual global retreats in inspiring locations.
Generous IT allowance and travel support for business needs.
Company description
At DeSci Labs, we’re on a mission to rebuild scientific publishing from the ground up. We believe the future of science is open, transparent, and decentralized. That’s why we’re developing the open-source infrastructure that will accelerate scientific progress—powered by Web3 and AI.
Founded in Switzerland in 2021 by scientists and engineers, DeSci Labs was the first to build a fully open-access scientific publishing platform on Web3: DeSci Publish. To date, we’ve raised over $6.5 million in funding and are preparing for an upcoming token launch designed to shift ownership of scientific infrastructure to the global research community.
What We’re Building
DeSci Publish: A revolutionary preprint network where manuscripts, data, and code coexist. It offers AI-powered analytics, version control, validated badges, and automatic submission tools—eliminating paywalls and publication fees.
CODEX (Collaborative Data Exchange): An open scholarly protocol designed to create a persistent, collaborative scientific record. It ensures research artifacts are securely stored, universally accessible, and transparently validated.
Web3 Incentives: A token economy that rewards authors, journals, and reviewers for high-quality contributions, redistributing wealth from commercial publishers to the scientists who advance the creation of knowledge.
Our Culture
We are a fully remote team spread across Europe, Asia, Africa, and North America. Our values—truth-seeking, openness, fairness, and bravery—shape everything we do.
Remote work with flexible arrangements.
Annual global retreats in inspiring locations.
A fast-paced startup environment that values growth, autonomy, and impact.
Please mention the word RESPITE when applying to show you read the job post completely (#RMTguMTE2LjEwMC4xNjY=). This is a feature to avoid fake spam applicants. Companies can search these words to find applicants that read this and instantly see they're human.
Salary and compensation
$40,000 — $80,000/year
Benefits
🌎 Distributed team
⏰ Async
🏔 Company retreats
🖥 Home office budget
💰 Equity compensation
👀 No monitoring system
🚫 No politics at work
How do you apply?
This job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
\n\n\n\n\nWho We Are\n\nAt OKX, we believe the future will be reshaped by technology. Founded in 2017, we are revolutionizing world systems through our cutting-edge digital asset exchange, Web3 portal and blockchain ecosystems. We reshape the financial ecosystem by offering some of the most diverse and sophisticated products, solutions, and trading tools on the market. Trusted by more than 50 million users in over 180 countries globally, OKX empowers every individual to explore the world of Web3. With our extensive range of products and services, and unwavering commitment to innovation, OKX envisions a world of financial access backed by blockchain and the power of decentralized finance.\n \nWe are innovative in the way we think, work, and in the products we create. We are also socially responsible by actively participating and encouraging employees to take part in various public welfare activities. With more than 3,000 employees around the world, we believe embracing diversity and inclusion will spark the creation of long-term value for the industry. Come Build the Future with Us now!\n \n\n\nKey Responsibilities\n\n\nResponsible for paid traffic growth, developing media source/new paid ads channels/agencies according to the company's strategic goals;\n\n\n\nOptimize budget, creatives, placement, audience in order to achieve ROAS/ROI targets (Twitter, Facebook/Instagram or other social media channels)\n\n\n\nTrack weekly / monthly / quarterly channel KPI targets to manage budget and resources effectively\n\n\n\nPlan, execute and report for local market teams to promote market specific campaigns\n\n\n\nParticipate in conferences and events to stay close and ahead of current market trends; identify potential business, collaboration opportunities.\n\n\n\n\nKey Requirements\n\n\nExperience with media buying from performance marketing agency, fintech or financial industry;\n\n\n\nHands-on experience setting up and optimizing app installation campaigns is a must;\n\n\n\nGood command of the English language; Mandarin will be a plus;\n\n\n\nStrong network within the Crypto & Blockchain space, resources of agencies/community/kol/influencer is a plus;\n\n\n\nProven track record in paid ads / performance marketing;\n\n\n\nComes with a positive attitude, great interpersonal and communication skills, strong logical thinking and result-oriented mindset.\n\n\n\nExperience using appsflyer, ampliture/tableau will be a plus\n\n\n\n\nPerks & Benefits \n\n\nCompetitive total compensation package\n\n\n\nL&D programs and Education subsidy for employees' growth and development\n\n\n\nVarious team building programs and company events\n\n\n\nMore that we love to tell you along the process!\n\n\n\n\n\n\n\n\n\n \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to Web3, Crypto and Marketing jobs that are similar:\n\n
$90,000 — $180,000/year\n
\n\n#Benefits\n
💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nLondon, England, United Kingdom
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When applying for jobs, you should NEVER have to pay to apply. You should also NEVER have to pay to buy equipment which they then pay you back for later. Also never pay for trainings you have to do. Those are scams! NEVER PAY FOR ANYTHING! Posts that link to pages with "how to work online" are also scams. Don't use them or pay for them. Also always verify you're actually talking to the company in the job post and not an imposter. A good idea is to check the domain name for the site/email and see if it's the actual company's main domain name. Scams in remote work are rampant, be careful! Read more to avoid scams. When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.
Streamr provides decentralized infrastructure for real-time data. Our goal is to enable data to be transported, shared, and monetised securely and scalably without intermediaries. By facilitating new types of data pipelines and ecosystems, we support and accelerate the birth of the Web 3.0, in which decentralized applications can securely exchange data and value. \n\n### Key Accountabilities\n* Plan, implement and manage marketing strategy\n* Create email funnels as well as a monthly newsletter \n* Work on ads and sponsorships across social networks, search, podcasts, newsletters, and other channels alongside our Social Media Manager\n* Be the main editor of the Streamr Medium blog. As such you will proofread content and animate colleagues and community members to write blog posts\n* Manage the marketing calendar including upcoming events, content pieces and partnership announcements \n* Create together with Streamr’s Community and Social Media Managers social media content funnels for Twitter and Linkedin\n* Find suitable crypto events and help secure speaking slots for team members\n* Handle branding collateral like stickers, banners & other merch \n* Help with distribution of press releases\n\n### Skills and Qualifications\n* Passionate and positive, can-do attitude\n* At least 3 years experience in marketing (at least 1 year in crypto)\n* Fluent in English. Additional languages are advantageous.\n* Excellent written and verbal communication skills.\n\n### General information\nPosition: Full-time\nLocation: Remote, European timezones preferred\n \n\nPlease mention the words **BLAME SCAN HOBBY** when applying to show you read the job post completely (#RMTguMTE2LjEwMC4xNjY=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n
$60,000 — $100,000/year\n
# How do you apply?\n\nPlease send an email with your CV and a short message of why you're excited about Web 3.0 to [email protected]
👉 Please reference you found the job on Remote OK, this helps us get more companies to post here, thanks!
When applying for jobs, you should NEVER have to pay to apply. You should also NEVER have to pay to buy equipment which they then pay you back for later. Also never pay for trainings you have to do. Those are scams! NEVER PAY FOR ANYTHING! Posts that link to pages with "how to work online" are also scams. Don't use them or pay for them. Also always verify you're actually talking to the company in the job post and not an imposter. A good idea is to check the domain name for the site/email and see if it's the actual company's main domain name. Scams in remote work are rampant, be careful! Read more to avoid scams. When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.
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