We are seeking a Site Technician to support operations at our Bitcoin mining facility in Oklahoma. The ideal candidate has hands-on experience maintaining Bitcoin mining hardware and site infrastructure. This role focuses on reliable day-to-day technical operations, maintenance, and performance optimization under the direction of the Site Manager and Senior Site Technician.

Responsibilities

• Perform daily inspections, maintenance, and repairs on ASIC miners (Bitmain, MicroBT, etc.).
• Monitor power distribution units (PDUs), cooling systems, and network connectivity for stable operation.
• Troubleshoot miner faults, cabling issues, and power irregularities.Assist with installation and setup of new miners and infrastructure components.
• Maintain organized records of work performed, miner status, and inventory.Support implementation of preventive maintenance and site safety programs.
• Coordinate with senior technical staff to minimize downtime and improve efficiency.
• Follow all operational and safety procedures to maintain a clean, compliant work environment.
• Contribute to continuous improvement of site processes and workflows.

Requirements

About Octopus by RTG

Octopus by RTG is the tech hiring and outsourcing arm of Robusta Technology Group, dedicated to connecting exceptional tech talent with top-tier organizations across the MENA, GCC, Europe, the US, and Canada. We specialize in building strong, long-term partnerships between skilled professionals and innovative companies. Our mission is to empower growth, innovation, and excellence by matching the right talent with the right opportunities.

We are currently hiring a Part-Time MarTech Specialist for a digital insurance company in KSA on a remote, 1-year contract (subject to extension), offering an exciting opportunity to lead high-impact performance marketing campaigns within a dynamic and data-driven environment.

Role Overview

We are seeking a highly skilled Part-Time MarTech Specialist to manage, optimize, and enhance Tree’s marketing technology ecosystem. This role ensures accurate data collection, seamless integrations, and reliable tracking across all marketing and product channels. The ideal candidate is detail-oriented, analytical, and deeply experienced with MarTech tools and tracking infrastructures.

Responsibilities

Mercier Consultancy MD is seeking a detail-oriented Hotel Reservations Specialist with proficiency in the Dutch language to join our dedicated team. In this role, you will have the opportunity to assist clients in booking their ideal accommodations while ensuring a positive and seamless reservation experience.

Primary Responsibilities

• Engage with Dutch-speaking clients to facilitate hotel reservations via phone, email, and chat.
• Provide comprehensive information on available hotels, pricing, amenities, and special offers to help clients make informed decisions.
• Process reservation requests promptly and accurately, confirming all details with the client.
• Address and resolve any customer inquiries or issues related to hotel bookings with professionalism and care.
• Maintain accurate records of client interactions and reservation details using the CRM system.
• Stay current on industry trends and hotel offerings to deliver the best options to clients.

Requirements

Are you excited about diving deep into a specific industry, mastering its challenges, and building a marketing playbook from the ground up?

Keycafe is looking for a Marketing Coordinator who can take ownership of a single vertical — such as vehicle fleets or first responders — and drive end-to-end demand generation. You will research the market, craft strategy, execute campaigns across multiple channels, and ultimately map out the most effective marketing motions for your industry.

You will collaborate closely with Sales, Customer Success, and Product to bring high-quality content and campaigns to life while helping shape the future of our North American marketing efforts. This role requires fluent business English and strong writing abilities.

If you’re a creative, analytical, and detail-oriented marketer who loves testing ideas and producing high-impact assets, we want to hear from you.

Excelya: Your Future Starts Here

At Excelya, we pride ourselves on being a leading mid-size Contract Research Organization (CRO) with over 900 passionate professionals dedicated to improving healthcare. Our core values of Audacity, Care, and Energy guide our actions and decisions as we work collaboratively to drive innovation in clinical research.

Position Overview:

We are currently looking for a knowledgeable and detail-oriented Quality Assurance Expert specializing in Computerized Systems (CS/QRM) to join our dynamic quality assurance team. In this role, you will be instrumental in ensuring the compliance, quality, and effectiveness of our computerized systems and the associated quality risk management processes.

Main Responsibilities:

Antipollution, a member of Vasileiadis Group of Companies (V Group), is a leading provider of environmental and waste management solutions across the Eastern Mediterranean, Egypt, and the Balkans. Operating in six main business pillars — Port Reception Facilities, Emergency Response Services, Decontamination Services, Renewable Energy, Alternative Fuel Production from Waste, and Technology — we are committed to sustainability, innovation, and operational excellence.

As part of our growing operations, we are looking for a detail-oriented Procurement Officer to join our team in Athens. This role will support all procurement operations, back-office activities, and PCR (Purchases, Contracts & Requests) workflows to ensure efficient, compliant, and cost-effective procurement processes.

Role Overview:

The Procurement Officer will support the full procurement cycle — from purchase requisitions to supplier communication, documentation, and delivery follow-up. The role requires strong organizational skills, attention to detail, and the ability to coordinate multiple activities in a fast-paced operational environment.

This position works closely with the Procurement team and internal stakeholders to ensure all procurement and administrative tasks are executed efficiently, while maintaining compliance with company policies and environmental industry standards.

Antipollution, a member of Vasileiadis Group of Companies (V Group), is a leading provider of environmental and waste management solutions across the Eastern Mediterranean, Egypt, and the Balkans. Operating in six main business pillars — Port Reception Facilities, Emergency Response Services, Decontamination Services, Renewable Energy, Alternative Fuel Production from Waste, and Technology — we are committed to sustainability, innovation, and operational excellence.

As part of our growing operations, we are looking for a detail-oriented Procurement Officer to join our team in Athens. This role will support all procurement operations, back-office activities, and PCR (Purchases, Contracts & Requests) workflows to ensure efficient, compliant, and cost-effective procurement processes.

Role Overview:

The Procurement Officer will support the full procurement cycle — from purchase requisitions to supplier communication, documentation, and delivery follow-up. The role requires strong organizational skills, attention to detail, and the ability to coordinate multiple activities in a fast-paced operational environment.

This position works closely with the Procurement team and internal stakeholders to ensure all procurement and administrative tasks are executed efficiently, while maintaining compliance with company policies and environmental industry standards.

First Division Consulting is seeking a highly motivated and detail-oriented Operations Support Specialist to provide comprehensive operations and program management support to the Joint Product Manager for CBRN Dismounted Reconnaissance Systems (JPdM CDMA). The Operations Support Specialist will support coordination, planning, documentation, task tracking, and operational execution for a wide array of CBRN detection and integration programs within JPM CBRN Sensors.

Key Responsibilities:

About the Job

At Excelya, we take pride in embodying the core values of Audacity, Care, and Energy. As a leading player in the healthcare sector, our mission is to ensure quality and compliance in all our clinical research operations.

This mission is part of a strategic “Data Integrity Enabling Program” aimed at strengthening data governance and ensuring full compliance across all R&D activities. The project focuses on deploying a harmonized data integrity risk-management methodology and supporting critical GxP areas (GCP, GLP, GMP).

Motia is seeking a dynamic and results-driven Senior Sales Executive to join our high-performing sales team in Leeds (LS16 6QY). In this role, you will be responsible for driving revenue growth by acquiring new customers and maintaining strong relationships with existing clients. You will utilise advanced sales techniques and our portfolio of Fuel Cards (Shell, BP, Esso, Texaco, Allstar, and more) and fleet products to effectively guide prospects throughout the sales process.

Please note we are recruiting for our intake on 12th January 2026.

Key Responsibilities: