Signal is a group of companies offering products and services in commercial shipping. We combine our deep knowledge of shipping with our passion for applied science, technology and modern management methods.

About Signal Ocean: Signal Ocean is the technology arm of the Signal Group. Our primary product, The Signal Ocean Platform, enables shipping professionals to securely handle, integrate, and assess intricate collections of private and public shipping data. Driven by advanced machine learning and artificial intelligence, our technology suite provides tailored, exclusive insights that support our clients in achieving performance and efficiency. Insights are delivered over web and mobile applications, as well as through a rich set of APIs and SDKs. Our backend architecture is abstracted to modularly offer deep analytics capabilities that are leveraged in the solutions that we offer or can be directly embedded in our client’s system topologies.

Join Our Team!

Are you fluent in German and looking for an exciting opportunity to work remotely from Greece? At Mercier Consultancy MD, we are on the hunt for a dedicated and enthusiastic German Speaking Customer Representative.

This role allows you to work from the comfort of your home while participating in a supportive team environment that prioritizes customer service excellence.

Your Role:

• Deliver exceptional customer support to German-speaking clients, ensuring their inquiries are managed with care and professionalism.
• Communicate through various channels including phone, email, and chat.
• Become knowledgeable about our client systems to provide high-quality assistance.
• Collaborate with team members to ensure timely resolution of customer issues.

Requirements

• Fluency in German (both written and spoken) is essential for effective communication with clients.
• Excellent interpersonal and communication skills with a focus on customer satisfaction.
• Ability to learn new technologies and adapt to remote working tools.
• Self-motivated, proactive, and capable of thriving in a dynamic environment.
• Willingness to work in a remote role from Greece.

Benefits

Head of Product (Crypto & AI Consumer Platform)

Location: Remote - Sliding scale - PST preference, US Remote, Asia, Europe

Compensation: $120K - $240K

We are a rapidly evolving technology company building the next generation of consumer products at the intersection of Crypto and AI. Our platform gives users the power to spin up on-chain applications, launch custom tokens, and raise capital in minutes. We are looking for a senior, crypto-native Head of Product who can own our product strategy and execution end-to-end.

This role requires a leader who has demonstrated founder or near-founder level ownership of an entire product surface, ideally within DeFi, a launchpad, or a DEX. You will partner directly with the founding team, drive strategy across our core crypto surfaces, and significantly elevate the quality, taste, and execution speed across the organization.

You will have complete end-to-end accountability for the product strategy and execution across the platform's critical crypto ecosystem.

Key Responsibilities

Full Stack Engineer (Founding Focus)

Full-time | On-site

Location: San Francisco, CA

We are a rapidly growing, founder-led AI platform transforming how key industries interact with critical government contract opportunities. We are seeking a highly motivated Full Stack Engineer to be the Founding Engineer responsible for building the core data pipeline and user-facing experience of our product. This role is ideal for an ambitious individual passionate about applying AI to solve mission-critical national security challenges.

This is a pivotal, high-impact role where you will own the end-to-end delivery of essential product features. You will be responsible for turning a massive volume of complex government data into actionable intelligence for our users.

Key Responsibilities:

On behalf of our client, we are currently recruiting for an SaaS Platforms Administrator, responsible for the configuration, administration, support and optimization of the Group’s SaaS platforms and internal IT systems. The role combines technical system administration with IT knowledge, ensuring that all business applications are secure, integrated and performing optimally. This position supports business continuity, user productivity, and digital transformation initiatives across the Group.

Key Responsibilities

Engineering Manager (Player-Coach) - AI & Real-Time Data Platform

Location: On site - San Francisco or New York

We are an ambitious, high-growth AI and Media startup, redefining how organizations comprehend, summarize, and act on insights from real-time traditional and social media data (text, audio, and video). We are seeking a hands-on Engineering Manager to build, lead, and scale our engineering team, driving technical excellence and a high-velocity culture as we rapidly expand our enterprise-grade platform.

This is a critical player-coach role where you will blend technical leadership with hands-on contribution. You will set the technical direction for our stack, scale our infrastructure for enterprise customers, and build a high-performing team. Success requires a constant balance between shipping with urgency to meet customer demands and making sound architectural decisions to ensure long-term scalability and reliability.

What You Will Do:

Head of Growth - Institutional On-Chain Liquidity Layer

Location: Remote - US - Would consider South America or Canada + Preference for onsite/hybrid in LA

Compensation: $200K - $225K

We are a venture-backed on-chain financial infrastructure company building the liquidity layer for the tokenized economy, backed by leading investors. Our flagship protocol, deployed across multiple chains, connects tokenized real-world assets (RWAs) and high-quality stablecoins to enable 24/7, real-time, compliant capital movement for institutions. Live in production with partners including major global asset managers, we are seeking our first dedicated Head of Growth to own institutional and DeFi adoption and turn product-market fit into repeatable revenue.

Reporting directly to the Founder/CEO, you will be the core GTM leader, responsible for building the revenue engine across enterprise sales, strategic partnerships, and ecosystem development globally. This is a highly hands-on role where you will define the strategy, own the pipeline and forecast, design scalable playbooks, and close lighthouse deals across exchanges, stablecoin issuers, asset managers, and corporate treasuries.

Key Responsibilities:

Senior Marketing Manager - Stablecoin Infrastructure

Location: Based in EST timezone. Agora have a major preference for people who will work hybrid. Their office is in Jersey City.

Remote | Full-time

Compensation: $160K - $220K

Our client is a high-performance financial technology organization dedicated to transforming the global movement of money. Backed by premier investors, including Paradigm and Dragonfly, the firm is constructing a next-generation stablecoin infrastructure designed to be faster, more global, and more efficient than traditional siloed systems. By developing a full-service platform for issuing and integrating programmable stablecoins, the organization aims to provide developers, fintechs, and institutions with a seamless, trusted, and ubiquitous digital dollar stack.

The team combines the rigorous discipline of institutional finance with the creative agility of a crypto-native startup. Joining this mission-driven group means entering a tight-knit environment that prioritizes clear thinking, extreme ownership, and technical excellence. Our client is seeking a strategic Senior Marketing Manager with deep expertise in fintech or the blockchain industry to lead marketing strategy and drive growth within a highly regulated landscape.

Key Responsibilities

Location: US or Europe

Remote | Full time

Compensation:  $200K - $300K

Our client is a premier non-custodial trading and data platform at the forefront of cryptocurrency technology. The organization provides a unified base of operations where users retain custody of their funds while accessing live data, instant execution, and powerful charting tools across all emerging markets. By maintaining a lean, high-performance team of exceptional talent, the client ensures rapid release cycles that place new features in the hands of tens of thousands of active users immediately upon completion.

The organization is seeking a Principal Frontend Engineer with extensive experience building highly performant, real-time, and interactive web applications tailored for trading. This individual will serve as a subject matter expert, leveraging a background as a founding or first engineer to guide the platform through its next phase of growth and product expansion.

Key Responsibilities

About the Job

At Excelya, we embody Audacity, Care, and Energy. We are seeking a dedicated CMC Project Quality Insurance professional to join our team, where you will be instrumental in ensuring quality throughout the CMC (Chemistry, Manufacturing, and Controls) processes. This role provides an exceptional opportunity to work in a supportive environment that prioritizes collaboration and innovation.

In this position, you will work closely with cross-functional teams to uphold the highest quality standards for our CMC projects, facilitating compliance with regulatory requirements and contributing to the overall success of product development.

Main Responsibilities