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:

Senior Rust Engineer - On-Chain Security Infrastructure

Location: Remote - Europe

Compensation: $165K - $200K

We are building a Credible Layer—a step-level improvement for on-chain security designed to safeguard the crypto industry and restore credibility after billions were lost to hacks. We are creating an on-chain protocol and off-chain infrastructure that enables protocols to enforce security rules for every transaction. Backed by world-class investors, we are seeking a Senior Rust Engineer to work on bleeding-edge infrastructure at the heart of our mission.

You will play a crucial role in shipping cutting-edge features that extend the EVM (Ethereum Virtual Machine) to enable security rules to be checked after every state transition. This is a high-impact, deeply technical role requiring expertise in performance optimization and low-level systems programming within a collaborative, fast-iteration environment.

Key Responsibilities:

Full Stack Engineer - Payments & FinTech Web Applications

Location: Remote - Based in EST or GMT+1

Compensation: $120K - $150K

We are a high-growth technology company building a robust FinTech and payments platform. We are seeking an experienced Full Stack Engineer with strong product sense and deep technical expertise to design and build the secure, scalable, and high-performing web applications that power our platform. This role requires translating complex backend financial systems into intuitive, reliable user experiences.

You will own the development lifecycle of web applications from design through release, working across the full stack with an emphasis on the frontend user experience. You will collaborate closely with backend teams, ensuring that all features prioritize performance, security, and scalability. You will be expected to treat UI components and APIs as products, maintaining high standards for code quality and architectural clarity.

What You'll Do:

Front-End Engineer - Institutional DeFi Liquidity Layer

Location: Remote - US - Would consider South America & Canada (Preference for onsite/hybrid in LA)

Compensation: $ Competitive

We are an on-chain financial infrastructure company building the liquidity layer for the tokenized economy, backed by leading investors. Our flagship protocol connects tokenized assets and high-quality stablecoins to enable 24/7, real-time, compliant capital movement across blockchains. We are seeking a Front-End Engineer to design and build the user experiences that power institutional DeFi, working with production partners including major financial institutions.

You will lead the development of user interfaces for our protocol's web and mobile products and dashboards, spanning swaps, liquidity management, and analytics. This role requires translating complex blockchain and financial interactions into beautiful, intuitive, high-performance interfaces for sophisticated financial users. You'll join a small, high-velocity team, shipping code daily and defining the future of on-chain institutional finance.

Key Responsibilities:

Mercier Consultancy MD is searching for a Polish Speaking Digital Trust and Safety Specialist to join our dedicated team. In this critical role, you will be responsible for fostering a safe online environment for our users by monitoring digital content, managing safety inquiries, and enforcing community standards.

Key Responsibilities

• Monitor user-generated content and interactions to identify potential violations of our safety policies and community guidelines.
• Conduct thorough investigations into reported incidents, evaluating evidence to recommend appropriate actions.
• Collaborate with cross-functional teams to enhance and develop safety policies that support a trustworthy digital community.
• Create and present detailed reports on safety incidents, trends, and recommendations to inform management decisions.
• Stay updated on the latest developments in digital safety to continuously improve our protocols.
• Engage with users to promote safety awareness and provide guidance on navigating online risks.

Requirements

Mercier Consultancy MD is excited to announce an opening for a Czech Speaking Digital Trust and Safety Specialist. In this pivotal role, you will play a crucial part in ensuring a safe and secure online environment for our users. Your primary responsibilities will include monitoring content, addressing user safety concerns, and enforcing community guidelines.

Key Responsibilities

• Continuously monitor user interactions and content to identify and address violations of safety protocols and community standards.
• Conduct detailed investigations into reported incidents, analyzing evidence and making recommendations for appropriate action.
• Collaborate with cross-functional teams to develop and enhance safety policies that foster trust and security within the user community.
• Create and present comprehensive reports on safety incidents and trends to inform management decisions.
• Stay up-to-date with the latest issues and developments in digital safety to improve existing safety measures.
• Engage with users to promote awareness of safety practices and provide guidance on navigating potential risks.

Requirements

Mercier Consultancy MD is excited to announce a vacancy for a Czech Speaking Digital Trust and Safety Specialist. In this significant role, you will be responsible for ensuring a secure online environment for our users by monitoring content, managing safety concerns, and enforcing digital safety policies effectively.

Key Responsibilities

• Continuously monitor user-generated content and interactions to identify and address any breaches of community standards.
• Conduct in-depth investigations into reported safety incidents and evaluate evidence to recommend appropriate actions.
• Collaborate with a variety of teams to develop and refine safety policies that enhance user trust and safety.
• Create detailed reports on safety incidents, patterns, and recommendations for senior management.
• Keep up-to-date with emerging trends and challenges in digital safety to proactively adjust protocols.
• Engage with users to promote awareness of safety practices and educate them about potential risks.

Requirements

Who we are:

Financeit is a point-of-sale financing provider serving some of the largest home improvement and retail organizations in Canada.

Our platform helps businesses close more sales by offering customers affordable monthly payment options for their next big home improvement, vehicle or retail purchase.

We are small enough that you can make an impact within the company and large enough to make an impact in the market.

Financeit is a company where collaboration, inclusivity, fairness, and respect aren’t just ideas that get talked about, but are part of who we are. If such a workplace intrigues you, we hope you’ll join us.

About the role:

As a Bilingual Inside Sales Specialist, you’ll be at the heart of Financeit’s merchant network, connecting with business owners, finance managers, and sales teams across Canada who use our platform to turn big purchases into easy monthly payments. You’ll reignite relationships with inactive merchants, coach active ones to level up their sales, and help them make financing a seamless part of their customer experience.

In this bilingual role, you’ll communicate with merchants in both English and French, ensuring every interaction feels seamless, professional, and engaging.

Who we are:

Financeit is a point-of-sale financing provider serving some of the largest home improvement and retail organizations in Canada.

Our platform helps businesses close more sales by offering customers affordable monthly payment options for their next big home improvement, vehicle or retail purchase.

We are small enough that you can make an impact within the company and large enough to make an impact in the market.

Financeit is a company where collaboration, inclusivity, fairness, and respect aren’t just ideas that get talked about, but are part of who we are. If such a workplace intrigues you, we hope you’ll join us.

About the role:

As a Bilingual Inside Sales Specialist, you’ll be at the heart of Financeit’s merchant network, connecting with business owners, finance managers, and sales teams across Canada who use our platform to turn big purchases into easy monthly payments. You’ll reignite relationships with inactive merchants, coach active ones to level up their sales, and help them make financing a seamless part of their customer experience.

In this bilingual role, you’ll communicate with merchants in both English and French, ensuring every interaction feels seamless, professional, and engaging.

Who we are:

Financeit is a point-of-sale financing provider serving some of the largest home improvement and retail organizations in Canada.

Our platform helps businesses close more sales by offering customers affordable monthly payment options for their next big home improvement, vehicle or retail purchase.

We are small enough that you can make an impact within the company and large enough to make an impact in the market.

Financeit is a company where collaboration, inclusivity, fairness, and respect aren’t just ideas that get talked about, but are part of who we are. If such a workplace intrigues you, we hope you’ll join us.

About the role:

As an Inside Sales Specialist (Western Canada), you’ll be at the heart of Financeit’s merchant network, connecting with business owners, finance managers, and sales teams across Alberta and Western Canada who use our platform to turn big purchases into easy monthly payments. You’ll reignite relationships with inactive merchants, coach active ones to grow their sales, and help them make financing a seamless part of their customer experience.