Overview

The Foundation: The Tetra Foundation is a newly-formed charity, registered with the UK Charity Commission, dedicated to the provision of first-class international training to aspiring seafarers from Nigeria, with a view to a significant positive impact on youth unemployment and poverty.

The aim is to rapidly scale existing operations to provide participants with globally-recognised seafaring qualifications, and a platform for successful maritime careers, and in turn to transform lives and communities in Nigeria.

We are in a crucial stage of development and seek a dynamic and entrepreneurial leader to spearhead the organization.

Requirements

Key Responsibilities

1. Operational Leadership

Oversee day-to-day operations across all streams, including revenue generation, training delivery, and partnership execution.

Ensure efficient processes, compliance, and high-quality standards across all activities.

Implement systems for monitoring performance and reporting progress to the board.

2. Programme and Training Management

Coordinate the delivery of training programmes, ensuring alignment with international standards and participant needs.

Manage relationships with training providers and monitor quality and outcomes.

Drive continuous improvement in programme delivery and operational efficiency.

Frontend Engineer (Decentralized Ownership & Governance) - Remote/Hybrid

Location: Remote - Milan preferred or EU based

Compensation: $70K - $90K

TL;DR: We are building a groundbreaking new platform that enables the launch, ownership, and governance of ownership tokens using decision markets on EVM chains. We are seeking an experienced Frontend Engineer to help bring these innovative, complex interfaces to life.

This is a chance to work at the intersection of DeFi, tokenized ownership, and futarchic governance, creating the core user-facing applications that will define a new paradigm for founders, investors, and traders.

As a Frontend Engineer, you will be responsible for developing and maintaining the core user-facing applications of our protocol. You will translate complex crypto concepts and governance mechanics into beautiful, intuitive, and highly performant interfaces.

What You'll Build (Key Applications):

1. Interface (Main Web App): The primary application where users interact with the protocol for investing and ownership management.
2. Landing Page: The marketing site that tells the platform's story.
3. Governance Layers: Specialized, intuitive interfaces for decision market participation and voting.

Smart Contract Engineer (Rust) - High-Performance DeFi Infrastructure

Location: PST-CAT preference

Compensation: Competitive

We are building the next generation of Decentralized Finance (DeFi) liquidity infrastructure on the Solana blockchain. We are solving a critical industry problem where reliance on over-collateralized lending leads to inefficient capital use, fragmented systems, and unnecessary liquidation risks.

Our solution introduces under-collateralized borrowing, programmable margin accounts, and composable on-chain strategies ("Recipes"), all built with high-performance Rust smart contracts. We are redefining how liquidity moves in DeFi: faster, safer, and more capital-efficient.

We are looking for a highly capable Smart Contract Engineer (Rust) to join our core engineering team and shape the technical backbone of our protocol. You will design, build, and optimize Rust-based smart contracts that power our DeFi infrastructure, working closely with product and protocol teams to create scalable, secure, and innovative financial primitives.

As a core contributor, you will take full ownership of your work, from concept and research to mainnet deployment and maintenance.

Mercier Consultancy MD is excited to offer a unique opportunity for a German Client Consultant in the thriving tourism sector, with the flexibility to work remotely from the beautiful landscape of Greece. In this role, you will connect with German-speaking clients, helping them navigate their travel needs and preferences while delivering exceptional customer service.

As a key member of our team, you will utilize your expertise to provide personalized solutions, ensuring that each client has the best travel experience possible. If you have a passion for travel and client engagement, we want you!

Key Responsibilities:

• Engage with German-speaking clients to discuss their travel requirements and preferences.
• Provide detailed information about travel packages, destinations, and itineraries.
• Assist clients in planning and booking their travel arrangements, ensuring their satisfaction at every stage.
• Resolve any inquiries or issues promptly and effectively, maintaining a high level of customer satisfaction.
• Maintain accurate records of client interactions and preferences within our CRM system.
• Stay updated on travel trends and offerings to provide informed recommendations to clients.

Requirements

Are you a driven communicator who loves creating conversations, uncovering opportunities, and opening doors for a global SaaS/IoT product?

Keycafe is seeking an Outbound Sales Development Representative to engage potential customers across the United States and Canada, introducing them to the capabilities of the Keycafe SmartBox. You’ll be at the front line of the sales organization — generating pipeline, qualifying prospects, and setting up Account Executives for success.

If you’re motivated, confident on the phone, highly organized, and ready to grow your career in a fast-moving international sales team, this role is for you.

What You’ll Do

• Proactively reach out to targeted prospects via outbound calls, emails, and multi-channel outreach.
• Qualify leads, understand pain points, and schedule high-quality meetings for Account Executives.
• Manage and nurture early-stage opportunities from first contact through handoff.
• Clearly articulate Keycafe’s SmartBox value proposition and how it solves operational challenges.
• Consistently meet and exceed weekly/monthly outreach and booking quotas.
• Collaborate with sales and marketing to refine messaging, targeting, and outreach strategy.
• Maintain accurate activity tracking and lead notes in CRM systems.

Be a part of sharing special places and shaping lasting memories with Australia’s leading experiential tourism business.

About Us

Horizontal Falls Seaplane Adventures is proud to be the region’s most awarded, experienced, and longest running tour operator as we offer the widest range of day trips and luxury overnight adventure tours to the spectacular Horizontal Falls and the scenic surrounds.

Off the back of a bumper season with plans to make each year bigger and better… we’re inviting you to come along for the journey.

About Journey Beyond

Australia’s leading experiential tourism group, Journey Beyond, is privileged to operate 20 brands spanning the country and New Zealand, connecting guests to the land, and to each other.

Senior Accounting Manager - Foundational Finance for the Future of Money

Location: Remote - Based in the Tri State area

Remote | Full-time

Compensation: $140K - $175K

Our client is a high-performance financial technology firm backed by world-class investors, including Paradigm and Dragonfly. The organization is dedicated to transforming the global movement of value by building next-generation stablecoin infrastructure. By combining the discipline of institutional finance with the agility of a crypto-native startup, the firm is creating a programmable and efficient financial fabric for developers, fintechs, and global institutions.

The Senior Accounting Manager will serve as a foundational member of the finance team, reporting directly to the Director of Finance. This role is responsible for bridging traditional accounting practices with the evolving digital asset landscape. The successful candidate will own key aspects of financial operations, manage external accounting partnerships, and serve as the primary controller for digital asset accounting. This is a high-impact, hands-on position ideal for a technical expert eager to build scalable systems and internal controls from the ground up in a fast-paced environment.

Key Responsibilities

About Signal Ventures: Signal Ventures is the venture and strategic investment arm of The Signal Group. The team invests in early-stage technology companies across maritime, logistics, and commodities. Our portfolio includes more than twenty investments and three incubated projects, with successful exits including OilX and DeepSea.

About the role:

Shipping remains one of the world’s most complex and under-digitized sectors - a space where data and AI can make a profound difference. In an era defined by global disruptions, from sanctions to supply chain challenges, innovation in this field directly shapes how the world moves goods and commodities. At Signal Ventures, we look for people eager to explore this vast, often overlooked domain, and to help build technologies that bring clarity, efficiency, and intelligence to maritime commerce and global trade.

We are looking for an analyst to help source, assess and execute early-stage investments across the markets we cover. The role sits in a small team and reports directly to the SVP of Technology Ventures. You will take ownership of the deal flow process, support detailed diligence work and contribute to supporting founders in our portfolio. As you grow in the role, you will have the opportunity to take on increasing responsibility within the Ventures team.

Be a part of sharing special places and shaping lasting memories with Australia’s leading experiential tourism business.

About Us

Horizontal Falls Seaplane Adventures is proud to be the region’s most awarded, experienced, and longest running tour operator as we offer the widest range of day trips and luxury overnight adventure tours to the spectacular Horizontal Falls and the scenic surrounds.

Off the back of a bumper season with plans to make each year bigger and better… we’re inviting you to come along for the journey.

About Journey Beyond

Australia’s leading experiential tourism group, Journey Beyond, is privileged to operate 20 brands spanning the country and New Zealand, connecting guests to the land, and to each other.

At Quento, the ICT arm of the Qualco Group, we deliver comprehensive and innovative solutions across AI, Digital Engineering, Cloud, and Cybersecurity, helping businesses accelerate digital transformation. With a presence in Greece, Luxembourg, and Belgium, and backed by the expertise of the Qualco Group, we combine deep technical knowledge with strategic partnerships to support business growth.

At Quento, we empower our people to innovate and lead in delivering transformative ICT solutions to our clients worldwide. Our high-performing, dynamic, and collaborative environment fosters professional growth at every stage. Quento Technologies seeks a highly motivated and experienced Senior Quality Assurance Engineer/Tester to join our team.

Your responsibilities will entail: