Position Overview:

The Head of Engineering focuses on backend excellence, ensuring the implementation of high-end engineered solutions and serves as the principal technical authority on all backend engineering matters.

Requirements

Key Responsibilities

·      Lead the backend engineering team and establish technical direction

·      Define and implement backend architecture and best practices

·      Drive adoption of modern technologies (Node.js, MongoDB, Redis, AI)

·      Establish scalability, performance, and reliability standards

·      Review and approve critical backend design decisions

·      Mentor and develop backend engineering talent

·      Collaborate with other technical leaders to ensure end-to-end integration

·      Research and evaluate new backend technologies and approaches

Required Skills & Experience

·      8+ years of backend development experience

·      4+ years in a backend leadership role

·      Deep expertise in Node.js, MongoDB, Redis, and other backend technologies

·      Experience with applied AI/ML in production systems

·      Strong understanding of scalability, performance, and reliability engineering

·      Track record of building high-performance backend systems

·      Bachelor's degree in Computer Science or related field; Master's preferred

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—including 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 digital transformation, we are seeking a hands-on Digital Business Analyst to join the Technology & Innovation Department. Reporting to the Head of Technology & Innovation, you will drive the full lifecycle of technology and process-improvement initiatives — from requirements gathering and solution design to delivery oversight and change management. You will ensure that business needs are clearly captured, translated into actionable solutions, and that projects align with strategic goals, deliver measurable value, and comply with relevant industry’s best practices and standards.

Role Overview:

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.

Quento Technologies, seeks a highly skilled Enterprise Architect with a strong background in Microsoft technologies to lead the design and implementation of enterprise-wide IT strategies. The ideal candidate will be responsible for aligning business and ICT strategies, developing scalable architectural frameworks, and delivering robust and secure solutions across the organization.

Responsibilities:

Strategic Architecture & Planning

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.

Quento Technologies seeks a highly motivated and experienced Senior AI Solution Architect for the design and architect comprehensive AI-driven solutions. 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.

Your responsibilities will entail:

Tiger Analytics is an advanced analytics consulting firm. We are the trusted analytics partner for several Fortune 1000 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 has been recognized by various market research firms, including Forrester and Gartner.

If you are passionate to work on unstructured business problems that can be solved using data, we would like to talk to you.

We are looking for a results-driven Senior Analytics Consultant with a strong background in healthcare payer data and technical expertise in SQL, Python, and ETL processes. In this role, you’ll work closely with stakeholders to uncover insights from complex datasets, develop impactful data solutions, and support strategic decision-making across healthcare payer organizations.

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—including 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 digital‑transformation agenda, we are looking for a hands‑on Business Analyst / Project Manager to join the Technology & Innovation Department. You will work across the full project lifecycle—capturing business needs, translating them into actionable plans and orchestrating delivery—to ensure technology initiatives align with strategic goals, add measurable value and comply with relevant industry best practices and standards.

Role Overview:

You will act as the bridge between business stakeholders and technical teams—defining requirements, coordinating resources, managing risks and driving continuous improvement. Expect to own multiple projects simultaneously, steering cross‑functional teams while measuring outcomes against clearly defined success criteria.

Key Responsibilities:

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.

Quento Technologies seeks a highly skilled Enterprise Architect with a strong background in Microsoft technologies to lead the design and implementation of enterprise-wide IT strategies. The ideal candidate will be responsible for aligning business and ICT strategies, developing scalable architectural frameworks, and delivering robust and secure solutions across the organization.

Responsibilities:

Strategic Architecture & Planning

About the Role:
FlatGigs is hiring on behalf of a client to roll out Microsoft 365 Copilot across nine entities. We're looking for an experienced, business-savvy AI trainer who can deliver workshops targeting executives, end-users, champions, and IT teams.

This is a high-impact role focused on practical training, real-world use cases, and interactive sessions to boost AI adoption in everyday workflows.

Key Responsibilities:

• Deliver structured, engaging training sessions (in Arabic and English) on Microsoft 365 Copilot and/or ChatGPT
• Customize content to meet the needs of diverse audiences – from C-suite to technical staff
• Demonstrate real-life, AI-powered use cases relevant to government workflows
• Handle Q&A, follow-up resources, and feedback from sessions
• Coordinate scheduling and feedback with project stakeholders

Requirements

We are looking for candidates to fill an organizational change management position in Pretoria, South Africa, with a 3-month extended contract role.

The salary for this role ranges from 40,000 to 51,000 ZAR per month.

Scope of Work: Change Manager

Objective:

To lead and support organizational change initiatives by ensuring smooth transitions, minimizing resistance, and maximizing employee adoption and engagement.

Requirements

Key Responsibilities:

Develop Change Strategies: Design and implement structured change management plans that align with business goals and project timelines.

Stakeholder Engagement: Identify key stakeholders, assess their influence and impact, and maintain open lines of communication throughout the change process.

Impact Analysis: Conduct readiness assessments and impact analyses to understand how changes affect individuals, teams, and departments.

Communication Planning: Create and execute communication strategies that clearly articulate the vision, benefits, and progress of the change.

Training & Support: Collaborate with HR and training teams to develop and deliver training programs that equip employees with the skills and knowledge needed for the change.

Being one of the most tech driven shipping companies, we are seeking an AI Specialist with expertise in Machine Learning and Large Language Models (LLMs) to join our Digital Transformation team. You will design and implement AI solutions, fine-tune models like GPT, and build intelligent systems that enhance business processes through automation and advanced analytics.

• Define AI strategies aligned with business goals (e.g., automation, prediction)
• Lead development and fine-tuning of ML/LLM models for industry-specific use cases
• Build full ML pipelines: preprocessing, training, evaluation, deployment
• Develop intelligent agents and autonomous AI workflows
• Monitor models for drift and optimize performance as needed
• Report on performance and recommend retraining or tuning
• Document solutions for smooth internal adoption
• Ensure compliance with data privacy and AI governance standards
• Stay updated on AI trends, tools, and best practices

Requirements