UML is a global leader in managing a fleet of modern tankers, we are proud to own and charter over 70 vessels, with one of the youngest and cleanest fleets on the water. With offices spanning 3 continents, we are the ideal tonnage provider for our customers with unparalleled reach. Our tankers transport crude oil, chemicals, and oil products, as well as clean petroleum products, in major commercial areas worldwide.

Union Maritime Services – Athens, Greece is seeking to hire a highly organized and detail-oriented Athens Office Administrator/IT Assistant to join our team, reporting to the Athens Office Manager with a dotted line into the Head of IT. This role requires someone who is experienced and capable working within a slick, highly commercial and fast-paced environment, where there are multiple demands on time. Individual must be confident and capable of multi-tasking and prioritising. The individual will have direct exposure to the MD of the company and will support the day-to-day Office Administration and basic IT functions (detailed below) within tight time parameters where timely administration of facilities matters and all documents is critical. The individual needs to be confident at following up with team members including senior management. Individual must be able to ‘keep-up’: manage and influence others; use WhatsApp, emails and corporate communications to get things done.

Requirements

The Platform team is the foundation of GoMining’s ecosystem. It owns the services that every product depends on — custody, KYC, compliance, core application components, and platform reliability.

As Head of Platform, you will own this domain end-to-end. You will define the platform strategy, lead a cross-functional engineering organization, establish engineering standards, and ensure the platform remains secure, scalable, and highly available.

This is a hands-on leadership role requiring a combination of technical expertise, product ownership, and operational excellence.

Responsibilities

Platform Ownership

• Own the Platform domain as an internal product serving multiple product teams.
• Define the platform strategy, roadmap, priorities, and success metrics.
• Drive platform scalability, reliability, and engineering excellence.

Custody & Financial Infrastructure

• Own custody infrastructure, including Fireblocks, Uphold, and similar providers.
• Ensure secure asset storage, withdrawals, deposits, and fund movements.
• Improve operational reliability across wallet infrastructure.

Compliance Platform

Are you fluent in Norwegian and passionate about helping customers? Do you want to live in Greece while working in a dynamic international environment, supporting users of a major streaming platform?

We are looking for Norwegian-speaking Customer Care Representatives to assist customers with inquiries about subscriptions, billing, technical issues, and content availability. You will handle interactions via calls, chat, and email, providing a seamless and professional customer experience.

This role is ideal for candidates who want international experience and the chance to enjoy the Mediterranean lifestyle. Whether you prefer the vibrant energy of Athens or the flexibility to work remotely from anywhere in Greece, this opportunity combines career growth with lifestyle benefits.

Are you fluent in German and passionate about helping customers? Do you want to live in Greece while working in a dynamic international environment, supporting users of a major streaming platform?

We are looking for German-speaking Customer Care Representatives to assist customers with inquiries about subscriptions, billing, technical issues, and content availability. You will handle interactions via calls, chat, and email, providing a seamless and professional customer experience.

This role is ideal for candidates who want international experience and the chance to enjoy the Mediterranean lifestyle. Whether you prefer the vibrant energy of Athens or the flexibility to work remotely from anywhere in Greece, this opportunity combines career growth with lifestyle benefits.

Are you fluent in German and passionate about helping customers? Do you want to live in Greece while working in a dynamic international environment, supporting users of a major streaming platform?

We are looking for German-speaking Customer Care Representatives to assist customers with inquiries about subscriptions, billing, technical issues, and content availability. You will handle interactions via calls, chat, and email, providing a seamless and professional customer experience.

This role is ideal for candidates who want international experience and the chance to enjoy the Mediterranean lifestyle. Whether you prefer the vibrant energy of Athens or the flexibility to work remotely from anywhere in Greece, this opportunity combines career growth with lifestyle benefits.

Are you fluent in Dutch and passionate about helping customers? Do you want to live in Greece while working in a dynamic international environment, supporting users of a major streaming platform?

We are looking for Dutch-speaking Customer Care Representatives to assist customers with inquiries about subscriptions, billing, technical issues, and content availability. You will handle interactions via calls, chat, and email, providing a seamless and professional customer experience.

This role is ideal for candidates who want international experience and the chance to enjoy the Mediterranean lifestyle. Whether you prefer the vibrant energy of Athens or the flexibility to work remotely from anywhere in Greece, this opportunity combines career growth with lifestyle benefits.

Are you fluent in Dutch and passionate about helping customers? Do you want to live in Greece while working in a dynamic international environment, supporting users of a major streaming platform?

We are looking for Dutch-speaking Customer Care Representatives to assist customers with inquiries about subscriptions, billing, technical issues, and content availability. You will handle interactions via calls, chat, and email, providing a seamless and professional customer experience.

This role is ideal for candidates who want international experience and the chance to enjoy the Mediterranean lifestyle. Whether you prefer the vibrant energy of Athens or the flexibility to work remotely from anywhere in Greece, this opportunity combines career growth with lifestyle benefits.

Are you fluent in Danish and passionate about helping customers? Do you want to live in Greece while working in a dynamic international environment, supporting users of a major streaming platform?

We are looking for Danish-speaking Customer Care Representatives to assist customers with inquiries about subscriptions, billing, technical issues, and content availability. You will handle interactions via calls, chat, and email, providing a seamless and professional customer experience.

This role is ideal for candidates who want international experience and the chance to enjoy the Mediterranean lifestyle. Whether you prefer the vibrant energy of Athens or the flexibility to work remotely from anywhere in Greece, this opportunity combines career growth with lifestyle benefits.

GoMining is building the next generation of the Bitcoin economy.

Our mission is to unlock Bitcoin's full potential by transforming it from a passive asset into an everyday financial tool.

As part of this vision, we're launching GoBTC Pay — a payment solution that enables businesses to accept Bitcoin through a simple, secure, and cost-efficient payment infrastructure.

We're launching GoBTC Pay market by market, starting with Miami USA and we're looking for ambitious Business Development professionals to help us build merchant adoption from the ground up.

About the Role

As a Regional Merchant Business Development Manager, you'll be responsible for driving merchant acquisition and commercial growth in your assigned region.

You'll identify high-potential businesses, build relationships with decision-makers, negotiate commercial agreements, and help merchants successfully launch GoBTC Pay.

This is a high-impact hunter role where success is measured by the quality of merchants you sign, transaction volume, and overall market growth.

GoMining is building the next generation of the Bitcoin economy.

Our mission is to unlock Bitcoin's full potential by transforming it from a passive asset into an everyday financial tool.

As part of this vision, we're launching GoBTC Pay — a payment solution that enables businesses to accept Bitcoin through a simple, secure, and cost-efficient payment infrastructure.

We're launching GoBTC Pay market by market, starting with Dubai and we're looking for ambitious Business Development professionals to help us build merchant adoption from the ground up.

About the Role

As a Regional Merchant Business Development Manager, you'll be responsible for driving merchant acquisition and commercial growth in your assigned region.

You'll identify high-potential businesses, build relationships with decision-makers, negotiate commercial agreements, and help merchants successfully launch GoBTC Pay.

This is a high-impact hunter role where success is measured by the quality of merchants you sign, transaction volume, and overall market growth.