Mercier Consultancy MD is seeking a Greek Speaking Customer Service Agent to join a reputable financial services company. In this vital role, you will provide stellar support to Greek-speaking clients, assisting them with their financial inquiries and ensuring they receive the highest level of service tailored to their needs.

Responsibilities

• Assist Greek-speaking customers through phone, email, and chat, addressing inquiries related to financial products and services offered by the company.
• Provide accurate information regarding accounts, transactions, and general financial advice.
• Resolve customer complaints and queries with a focus on delivering effective solutions.
• Document customer interactions in the CRM system to ensure a seamless follow-up and improve service quality.
• Collaborate with other departments to enhance customer experiences and product offerings.
• Stay informed about financial market trends and company updates to provide knowledgeable support.

Requirements

Senior Data Scientist - Economic Risk & DeFi Simulation

Location: Remote - Preference for NYC - Will accept Remote USA & Europe to work EST hours

Compensation: $130K - $150K

We are the first automated, on-chain economic security system, trusted by leading protocols managing billions of dollars (including Aave, GMX, dYdX, and others). We provide actionable insights by analyzing protocol mechanics and scenario implications using world-class custom EVM simulations. We are seeking a proactive and results-driven Senior Data Scientist to advance our modeling capabilities and deliver powerful data insights across decentralized finance.

Reporting to the Head of Economic Risk & Strategy, you will play a critical role in strategic research, simulation, and risk analysis for market-leading protocols. This involves deep diving into complex crypto systems, modeling actor behavior, and translating intricate simulation results into intuitive, game-changing analytics for our institutional customers.

Responsibilities:

Smart Contract Developer - Institutional DeFi Protocol

Location: Remote - US only (preference for onsite/hybrid in LA)

Compensation: $160K - $180K

We are an on-chain financial infrastructure company backed by leading VCs, committed to upgrading financial markets through 24/7 instant settlement. Our first product is an institutional-grade smart contract protocol that facilitates interoperability and liquidity across tokenized financial assets and stablecoins. We are seeking a Smart Contract Developer to join our core engineering team and build the foundational infrastructure that bridges traditional finance (TradFi) and decentralized finance (DeFi).

This is a high-impact, hands-on role where you will design, develop, and deploy highly secure, robust smart contracts for our core protocol. You will architect on-chain logic, optimize gas efficiency, and ensure best-in-class security practices to enable institutional-grade DeFi operations. You will work within a small, senior team, collaborating closely with security auditors, product, and business stakeholders.

Key Responsibilities:

VP of Business Development, LATAM - Blockchain Wallet Infrastructure

Location: Remote - Location: Brazil, Argentina, Mexico, or Miami (remote-first, office optional).

Compensation: $80K - $140K

We are building the backbone of blockchain wallet infrastructure for the next financial era, leveraging deep expertise in cryptography, infrastructure, and security. We are seeking a VP of Business Development to spearhead our regional expansion and establish us as the trusted partner for financial institutions and fintechs across Latin America (LATAM). This high-impact role blends strategic leadership with hands-on execution.

Reporting to the Head of Americas, you will own the go-to-market strategy in LATAM, driving significant revenue growth and Annual Recurring Revenue (ARR). You will act as the senior representative in key markets, responsible for sourcing, qualifying, and closing high-value enterprise deals. You will need resilience, strong technical credibility, and an ability to navigate complex sales cycles with banks, enterprises, and regulators.

Key Responsibilities:

Lead Protocol Engineer - HyperEVM DeFi Trading Infrastructure

Location: Remote - Preference for EST time zone or candidates that can overlap with EST

Compensation: $200K - $300K

We are building the next generation of DeFi trading, leveraging decentralized technologies to democratize access to global financial markets. As the largest builder product on our core platform, we have processed north of $50 billion in cumulative trading volume and achieved eight figures in revenue in the past year. We are a small, highly technical team focused on results, and are seeking a Lead Protocol Engineer to architect and scale our smart contract infrastructure on HyperEVM.

You will be the technical owner and lead protocol developer, responsible for the design, implementation, and deployment of smart contracts on the HyperEVM. This role is ideal for a strong individual contributor who thrives in a low-process, high-trust, and ambiguous 0-to-1 environment. You will be building DeFi primitives and trading infrastructure designed to scale to millions of traders and billions in daily volume.

What You Will Do:

Researcher, Lending Vertical - On-Chain Economic Security

Location: Remote - Preference for NYC but will accept Remote Europe & USA - would need to overlap EST hours

Compensation: $120K - $150K

We are the pioneer in automated, on-chain economic security systems, trusted by leading crypto protocols like Aave, GMX, dYdX, and others, to secure billions of dollars in assets globally. We empower protocols by optimizing risk management and capital efficiency using world-class custom EVM simulations to provide actionable insights. We are seeking a proactive and results-driven Researcher to join our team, reporting directly to the Vertical Lead, Lending.

You will play a critical role in conducting in-depth protocol research, modeling risk parameters, and communicating findings with high-impact stakeholders in the DeFi lending vertical. This position requires deep analytical skills, the ability to translate complex data into clear strategic guidance, and a strong understanding of decentralized finance mechanics.

Key Responsibilities:

Quantitative Software Engineer - DeFi Economic Optimization

Location: Remote - US, Canada and would consider candidates based in Puerto Rico

Compensation: $150K - $200K

We are a Series B quantitative research and optimization company that leads the field in DeFi economics. We manage market risk, optimize growth, and ensure economic safety for protocols facilitating most spot trading, borrowing, and lending activity across all of DeFi, securing over $42 billion in customer TVL. We are seeking highly skilled and motivated Quantitative Software Engineers to drive the safe progression of future financial systems.

You will be at the intersection of quantitative finance and software engineering, driving the design and implementation of risk management and optimization strategies for major DeFi protocols. This role involves full ownership, from building robust data pipelines and core modeling platforms to deploying logic that enhances capital efficiency and risk-adjusted yields.

Key Responsibilities:

Senior Marketing Manager - Stablecoin Infrastructure

Location: New York City (Hybrid)

Compensation: $160K - $220K

We are building a full-service platform to transform how money moves, driven by the belief that stablecoins will underpin a new financial fabric that is faster, more global, and more efficient. Our platform makes issuing, managing, and integrating stablecoins seamless for developers, fintechs, and institutions. Backed by world-class investors, we are growing a team to reimagine how value moves online and are seeking an experienced Senior Marketing Manager to lead our marketing strategy.

This role is an exciting opportunity for a creative and analytical individual with deep expertise in the fintech or crypto/blockchain industry who has a proven track record in navigating regulated markets. This position will initially be an Individual Contributor role with the opportunity to grow into a leadership position. You will lead our marketing strategy, ensuring compliance with complex regulations while driving brand growth, demand generation, and customer engagement.

Key Responsibilities:

Researcher - Automated On-Chain Economic Security

Location: Remote - Preference for NYC but will accept USA + Europe remote working EST hours

Compensation: $120K - $150K

We are the first automated, on-chain economic security system, trusted by leading protocols to manage and secure billions of dollars in assets across the DeFi ecosystem. Our platform helps crypto protocols optimize risk management and capital efficiency by analyzing protocol mechanics and scenario implications using custom EVM simulations. We are seeking a proactive and results-driven Researcher to join our team, reporting directly to the Head of Economic Research & Strategy.

You will play a critical role in conducting in-depth protocol research, modeling risk parameters, and shaping strategic research initiatives across high-impact DeFi projects. This role requires a strong blend of quantitative analysis, risk modeling expertise, and clear communication to both clients and the broader community.

Responsibilities:

DeFi Market Analyst - Risk & Innovation

Location: Remote - Preference for NYC - Will accept Remote Europe & USA to work EST

Compensation: $120K - $150K

We are a technology company that builds cutting-edge risk management systems, oracles, and AI models to make markets safer and more accessible. Our platform is trusted by leading protocols in decentralized finance (DeFi), securing and managing billions of dollars in assets. We are seeking a talented DeFi Market Analyst to join our team, reporting directly to the Innovation Lead, to help shape the future of decentralized finance.

As a DeFi Market Analyst, you will be crucial in expanding our trading capabilities, optimizing incentive programs, and providing actionable quantitative insights. This role requires a strong blend of market research, quantitative analysis, and operational efficiency to improve execution quality across our platform.

Responsibilities: