Head of Marketing

Craft the Story of How Ethereum Wins Institutional Adoption

Location: NYC-based candidates or people willing to relocate there

Compensation: $200K - $300K

Our client is building the critical infrastructure required to bring the "real world" to Ethereum. Their mission is to provide the rails for Wall Street to operate on-chain, moving the global financial system into the 21st century.

They are seeking a visionary Head of Marketing to own their narrative and bridge the gap between two distinct worlds: the high-stakes environment of institutional finance and the frontier of Web3. Reporting directly to the CEO, you will be responsible for the brand’s evolution as they prepare to reveal a series of groundbreaking products in 2026. This is a role for a storyteller who understands that for them to win, Ethereum must win—and you will be the one articulating that victory to the world.

Requirements

As a Senior Product Designer, you will work on core fintech and Web3 products, shaping user experience across web and mobile.

You will lead design initiatives, influence product decisions, and ensure that complex financial mechanics are translated into clear, trustworthy, and intuitive interfaces.

Founding Product Designer

Location: San Francisco, CA (In-person) Employment Type: Full-time

Compensation: $100K - $150K / 0.25% - 1.25%

Design the Future of In-Person Connection We are an AI-powered platform revolutionizing how companies plan corporate events—from high-stakes executive retreats to global conferences. Our software automates the logistics of venue sourcing and vendor negotiations, making it seamless for teams at companies like Google and Amazon to create meaningful moments in real life.

The Role As our Founding Product Designer, you will be the sole guardian of our visual and functional experience. This is a "zero-to-one" opportunity to build our design system, brand identity, and product foundation from the ground up. You’ll sit at the intersection of product and engineering, ensuring that as we scale, our software remains polished, trustworthy, and delightful for enterprise users.

What You’ll Do:

FullStack Engineer (FinTech / AI-Infrastructure)

Location: New York City (Office)

Compensation: $130K - $185K

We are the developers of a pioneering yield-bearing synthetic dollar backed by AI infrastructure assets. Our platform allows emerging AI cloud providers to efficiently finance GPU expansion by leveraging income-generating hardware as collateral. By combining deep underwriting expertise with transparent, on-chain infrastructure, we provide flexible, non-recourse financing to AI operators and sustainable, yield-bearing opportunities to capital providers.

We are an extremely flat, Series A-funded organization backed by top-tier investors like Dragonfly, DCG, and Nascent. Our team draws experience from leading institutions such as DRW, Deutsche Bank, and Nansen. We have no middle managers and move quickly from idea to execution.

We are looking for a high-agency FullStack Engineer to help us build the next generation of financial products. You will gain true ownership over our suite of web products, influencing the design and execution of everything from transactional interfaces to data-heavy analytics dashboards.

Mercier Consultancy MD is thrilled to offer an exciting opportunity for a Dutch Trust & Safety Agent to join our team in Greece, complete with a fully paid relocation package. In this important role, you will ensure the safety and security of our online platforms, helping to create a positive and trustworthy environment for all users.

Key Responsibilities

• Monitor and review user-generated content to identify and address violations of community guidelines and safety protocols.
• Conduct thorough investigations into reported incidents, applying analytical skills to evaluate evidence and determine appropriate responses.
• Collaborate with cross-functional teams to develop and implement effective safety policies and procedures.
• Prepare and share detailed reports on safety incidents and trends to inform decision-making and enhance user safety.
• Stay updated on the latest developments in digital safety, employing best practices to proactively mitigate risks.
• Engage with users to educate them on safety measures and promote a culture of responsibility and respect online.

Requirements

Mercier Consultancy MD is excited to announce an opening for a Polish Speaking Digital Trust & Safety Specialist in Sofia, Bulgaria, with an attractive bonus structure. In this pivotal role, you will be responsible for ensuring a safe and trustworthy online environment for our users. Your expertise will be essential in monitoring content, addressing safety concerns, and enforcing community standards across our digital platforms.

Key Responsibilities

• Monitor user-generated content and interactions to detect and handle potential violations of safety policies.
• Conduct in-depth investigations into reported incidents and apply analytical skills to evaluate evidence and recommend suitable actions.
• Collaborate with cross-functional teams to improve and develop policies aimed at enhancing digital safety.
• Compile and present comprehensive reports on safety incidents and trends to support organizational strategies.
• Stay informed about the latest trends and best practices in digital safety to proactively enhance our protocols.
• Engage with users to promote awareness of safety practices and encourage responsible online behavior.

Requirements

Senior iOS Engineer (Mobile Lead, Web3 Focus)

Location: Remote - NY or CA preference - will consider US remote

Compensation: $250K - $375K

We are seeking a highly motivated and experienced Senior iOS Engineer to take the mobile lead role in shaping the user experience for an innovative, new asset layer and decentralized platform. This is a unique opportunity to drive the architecture, development, and evolution of our native iOS applications, focusing on delivering a simple, elegant, and trustworthy mobile experience for complex on-chain asset interactions.

You will act as both a hands-on technical contributor and a mentor, shaping the mobile engineering culture alongside product, design, and Web3 teams.

As the Senior iOS Engineer, you will be the mobile expert responsible for defining how users engage with our platform's next-generation asset layer. Your primary focus will be on delivering exceptional UI/UX for consumers, creators, and communities on iOS.

Mercier Consultancy MD is seeking a talented Digital Trust and Safety Specialist fluent in both Czech and English to work in Bulgaria. In this vital role, you will be responsible for ensuring a secure and trustworthy online environment for our users. Your work will involve monitoring content, addressing safety concerns, and implementing policies that uphold community standards.

Key Responsibilities

• Monitor user-generated content and interactions on our platforms to identify and respond to potential violations of safety policies.
• Conduct detailed investigations into reported safety incidents, utilizing analytical skills to assess evidence and recommend actions.
• Collaborate with cross-functional teams to enhance and develop safety policies that promote digital trust.
• Create and present comprehensive reports on safety incidents and trends to guide strategic decision-making.
• Stay updated on the latest trends and challenges within the digital safety landscape to continuously improve our practices.
• Engage with users to raise awareness of safety practices and educate them about navigating online risks.

Requirements

Mercier Consultancy MD is excited to announce an opening for a Dutch Speaking Digital Trust and Safety Analyst based in Sofia, Bulgaria. This role is essential for maintaining the integrity and security of our digital services, ensuring that users can safely interact on our platforms. Join us in our mission to create a trustworthy online environment!

Key Responsibilities

• Monitor and review user-generated content to ensure compliance with community standards and safety guidelines.
• Conduct detailed investigations into reported safety incidents, applying analytical skills to assess the situation accurately.
• Collaborate with technical teams to develop and enhance safety protocols and operational procedures.
• Create and present comprehensive reports that highlight findings and recommendations to stakeholders.
• Stay informed about emerging risks and trends in digital safety to help mitigate potential threats.
• Engage with users to educate them on digital safety best practices and resources available to them.

Requirements

Are you passionate about creating a safer online space? Mercier Consultancy MD is on the lookout for a Czech Speaking Digital Trust and Safety Specialist for Social Media to join our team in the lively city of Sofia, Bulgaria! In this engaging role, you will play a crucial part in ensuring a trustworthy and secure online environment for our users. Your mission will be to monitor social media activities, address safety concerns, and implement effective measures to foster a positive community.

Key Responsibilities

• Actively monitor user-generated content across our social media platforms, identifying and addressing any potential violations of our community guidelines.
• Conduct thorough investigations into reported incidents, analyzing the evidence to recommend the best course of action to ensure user safety.
• Collaborate with our dynamic teams to develop and enhance safety policies that promote a secure and engaging online experience.
• Craft detailed reports on safety incidents and insights, sharing valuable information that helps shape our strategies.
• Stay ahead of the curve by keeping up with the latest trends and challenges in social media safety, ensuring our protocols remain robust and effective.
• Engage with users, sharing knowledge about safety practices and fostering community awareness about potential online risks.

Requirements