Data Scientist - Consumer Product Optimization

Location: New York City, London (Office)

Compensation: $250K - $300K

We are seeking an experienced, versatile Data Scientist to join our team, which is focused on a fast-paced consumer-facing product within the fintech or equivalent industry. This is a high-autonomy role where you will have the freedom to identify opportunities, design and implement solutions, and measure their impact across our entire product suite.

We value generalists who possess breadth across the data science field and thrive on end-to-end ownership. You will collaborate with cross-functional teams while driving projects independently from conception to completion.

The Data Scientist will be responsible for leveraging data to drive product decisions, optimize user experiences, and uncover strategic opportunities for growth.

Senior Full Stack Engineer - Decentralized Finance Security

Compensation: $144K - $164K

Location: United States (Remote or Brooklyn, NYC Office)

We are seeking a proactive and results-driven Senior Full Stack Engineer to join our team, which is building the first automated, on-chain economic security system for leading crypto protocols. Our platform helps optimize risk management and capital efficiency while safeguarding user funds for protocols managing billions of dollars in assets.

You will report directly to the Oracle Team Lead and play a critical role in developing data-driven dashboards and tools to support risk analysis. You will collaborate closely with research and protocol teams to deliver high-quality frontend and backend components that power crucial protocol security insights.

This role requires a high degree of ownership and technical expertise across the full stack.

Mercier Consultancy MD is looking for an enthusiastic Italian Customer & Technical Support Representative to join our team in Athens, Greece. This role is ideal for individuals who are passionate about customer service and have a knack for technical problem-solving. You will assist our Italian-speaking clients by addressing their inquiries and technical issues, ensuring they receive the best support during their experience with our products.

Key Responsibilities

• Provide exceptional customer service and technical support to Italian-speaking clients via phone, email, and chat.
• Troubleshoot and resolve inquiries related to products, services, and technical issues effectively.
• Guide customers through processes and product functionalities, ensuring they have a clear understanding.
• Maintain accurate documentation of customer interactions and resolutions within the support system.
• Collaborate with cross-functional teams to identify recurring issues and contribute to improvements.
• Stay current on product knowledge and industry updates to enhance support quality.

Requirements

Mercier Consultancy MD is excited to announce an opening for a Danish Customer Service Agent with one of the largest search engines in the world, based in Athens. In this pivotal role, you will be the first point of contact for Danish-speaking users, providing exceptional customer support and helping them utilize the powerful features of the search engine effectively.

Responsibilities

• Assist Danish-speaking customers via phone, email, and chat, addressing inquiries regarding the search engine’s tools and services.
• Guide users in troubleshooting issues they may encounter while using the platform, ensuring a smooth and user-friendly experience.
• Resolve complaints and enhance customer satisfaction by providing timely and effective solutions.
• Document customer interactions accurately in the CRM system for quality assurance and performance tracking.
• Collaborate with cross-functional teams to improve service delivery and customer experience.
• Stay updated on product developments and industry trends to offer informed assistance to customers.

Requirements

Tiger Analytics is an advanced analytics consulting firm. We are the trusted analytics partner for several Fortune 100 companies, enabling them to generate business value from data. Our consultants bring deep expertise in Data Science, Machine Learning, and AI. Our business value and leadership have been recognized by various market research firms, including Forrester and Gartner.

We are looking for someone with a good blend of Market Access skills and a data analytics background. If you are passionate to work on unstructured business problems that can be solved using data, we would like to talk to you.

RESPONSIBILITIES:

Senior Data Scientist – DeFi Economic Risk & Security

Location: Remote - Preference is in Europe to overlap 5hours with EST timezone

Compensation: $130K - $150K

Join a pioneering company that provides the first automated, on-chain economic security system for crypto protocols. Our platform is trusted by leading DeFi protocols, collectively securing and managing billions of dollars in assets, by utilizing world-class custom EVM simulations to optimize risk management and capital efficiency. This is a high-impact role at the intersection of quantitative finance, data science, and decentralized technology.

As a Senior Data Scientist, reporting directly to the Head of Economic Risk & Strategy, you will be a critical driver of our modeling capabilities and data insights across the decentralized finance ecosystem. You will lead innovative research to understand market actor behavior and model these dynamics within our advanced simulation platform.

Your Mission & Responsibilities:

We are OB Streem, a leading end-to-end logistics provider delivering intelligent and innovative solutions in Southeast Europe. Our rich heritage stems from decades of expertise with ORBIT (Orphee Beinoglou International Transports) and Makios Logistics drives our forward-thinking approach in providing excellence in service.

We believe every journey begins with a commitment—to our clients and our team. With a deep-rooted passion and a drive to redefine industry standards, we strive to create seamless logistics solutions that empower businesses and individuals alike. Our mission is to navigate the complexities and challenges of global logistics, ensuring flexibility, reliability, efficiency, and an unwavering focus on customer satisfaction.

As part of the OB Streem family, you will contribute to maintaining a legacy of excellence while being empowered to innovate, collaborate, and make a meaningful impact every day. If you share our vision of transforming logistics into an experience of trust and reliability, we invite you to embark on this exciting journey with us.

We are looking for a Business Analyst to join our Finance Department in our offices in Elefsina.

Mercier Consultancy MD is thrilled to announce an opening for a Finnish Customer Support Representative based in the stunning location of Crete, Greece. This opportunity is perfect for individuals who are passionate about customer service and eager to immerse themselves in a beautiful Mediterranean environment. In this role, you will provide exceptional support to our Finnish-speaking clients, ensuring their experience is seamless and enjoyable.

Key Responsibilities

• Deliver outstanding customer support to Finnish-speaking customers through various channels, including phone, email, and live chat.
• Respond to inquiries regarding products, services, and company policies with accuracy and professionalism.
• Effectively resolve customer complaints and issues to enhance overall satisfaction.
• Document customer interactions in our CRM system to facilitate ongoing improvements in service delivery.
• Collaborate with cross-functional teams to ensure comprehensive solutions are provided to clients.
• Stay informed about company products, industry trends, and best practices in customer support.

Requirements

Tiger Analytics is a global leader in AI and advanced analytics consulting, empowering Fortune 1000 companies to solve their toughest business challenges. We are on a mission to push the boundaries of what AI can do, providing data-driven certainty for a better tomorrow. Our diverse team of over 6,000 technologists and consultants operates across five continents, building cutting-edge ML and data solutions at scale. Join us to do great work and shape the future of enterprise AI.

Requirements

Location: On-Site — Santa Ana, California
Department: Product Operations
Salary Range: $70,000 - $80,000 + 10% Performance Bonus

Company Overview

eJam is a consumer products brand incubator operating across direct-to-consumer e-commerce, Amazon and third-party marketplaces, and retail distribution. We move fast, stay lean, and build products consumers love. Every role here matters — and this one keeps the product engine running.

Position Summary

The Product Development Coordinator is the operational hub of our product pipeline. You will manage the flow of information, track project status, coordinate across internal teams and external partners, and ensure nothing falls through the cracks.

This is not an ideation or strategy role. This is a coordination and execution role for someone who thrives on organization, follow-through, and keeping multiple projects moving simultaneously.

You will maintain our project tracking systems, prepare materials for weekly product meetings, track RFQ processes with vendors, and serve as the central point of communication between sourcing, design, and external resources.

Reports to: CEO

Works closely with: Operations, Sourcing, Creative, External Partners

Core Responsibilities

Pipeline & Project Management