We are building the next generation of conversational AI agents to automate workflows for businesses. Our platform is an AI-native help desk that allows human agents to work alongside AI, increasing automation over time. Our AI agents handle both reactive and proactive automation across various channels like calls, SMS, and email, while maintaining a single, coherent conversation thread. We are a small, fast-moving team with a mission to maximize conversational automation for high-touch businesses.

We need a motivated and ambitious Backend Engineer with hands-on experience building production backend systems. You should be comfortable hardening reliability, pushing down latency, evolving data models safely, and creating "paved roads" that make every other team faster. You'll thrive in our small, fast-paced startup environment where you can take on significant responsibility.

Requirements

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 AI/GenAI - ML Engineer for build and maintain scalable and efficient machine learning pipelines. 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:

Join GoMining as a Technical Support L1 Specialist and help our users navigate the world of crypto mining! We’re looking for a tech-savvy problem solver with great communication skills to assist our customers and resolve issues.

Responsibilities:

• Receiving and handling initial user inquiries through various communication channels.
• Communicating with clients via messengers, email, and online chats.
• Managing complaints and conflict resolution to de-escalate issues.
• Providing consultations to customers about the company’s products (website/mobile app).

Requirements

• At least six months of experience in customer service.
• Proficient PC user.
• Friendly, tactful, and stress-resistant, with strong teamwork skills.
• Ability to multitask and handle large amounts of information.
• Attention to detail, reliability, organizational skills, and the ability to navigate complex situations.
• Excellent verbal and written communication skills.
• English proficiency at A2 level or higher.
  

Benefits

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

Our client is a well-funded, early-stage startup solving one of the most critical challenges in the AI industry: ensuring AI applications are safe, reliable, and ready for production. They are building a platform that provides best-in-class tools for evaluation, testing, and continuous improvement of AI models.

Founded in 2024, the company is already working with leading AI labs like OpenAI and Anthropic, as well as other major enterprises. Their team is composed of top talent from companies like Datadog, Citadel, and McKinsey, and they are backed by founders and executives from tech powerhouses such as Google, Stripe, and Databricks.

Our client is seeking a talented Full-Stack Software Engineer to build their AI reliability platform. In this role, you will have a direct impact on how AI is tested, verified, and deployed across the industry. You'll own the end-to-end development of new features, from designing user-facing workflows to creating reusable frontend components and visualizations for complex concepts.

You will also have the unique opportunity to:

• Collaborate directly with the research team on safe AI tooling.
• Interface with customers to design intuitive workflows and guide them in evaluation methodologies.

Requirements

We are OB Streem, a leading end-to-end logistics provider delivering intelligent and innovative solutions in Southeast Europe. Our rich heritage stems from decades of expertise with ORBIT (Orphee Beinoglou International Transports) and Makios Logistics and drives our forward-thinking approach in providing excellence in service.

We believe every journey begins with a commitment—to our clients and our team. With a deep-rooted passion and a drive to redefine industry standards, we strive to create seamless logistics solutions that empower businesses and individuals alike. Our mission is to navigate the complexities and challenges of global logistics, ensuring flexibility, reliability, efficiency, and an unwavering focus on customer satisfaction.

As part of the OB Streem family, you will be contributing to maintain a legacy of excellence while being empowered to innovate, collaborate, and make a meaningful impact every day. If you share our vision of transforming logistics into an experience of trust and reliability, we invite you to embark on this exciting journey with us.

We are seeking for a highly motivated and detail-oriented Transportation Planner to join our dynamic team in Elefsina.

We are OB Streem, a leading end-to-end logistics provider delivering intelligent and innovative solutions in Southeast Europe. Our rich heritage stems from decades of expertise with ORBIT (Orphee Beinoglou International Transports) and Makios Logistics and drives our forward-thinking approach in providing excellence in service.

We believe every journey begins with a commitment—to our clients and our team. With a deep-rooted passion and a drive to redefine industry standards, we strive to create seamless logistics solutions that empower businesses and individuals alike. Our mission is to navigate the complexities and challenges of global logistics, ensuring flexibility, reliability, efficiency, and an unwavering focus on customer satisfaction.

As part of the OB Streem family, you will be contributing to maintain a legacy of excellence while being empowered to innovate, collaborate, and make a meaningful impact every day. If you share our vision of transforming logistics into an experience of trust and reliability, we invite you to embark on this exciting journey with us.

We are actively seeking an Accounting Administrator to join our offices in Elefsina.

The Accounting Administrator will be responsible for supporting our finance team with daily accounting operations.

InfyStrat is seeking an experienced APIGEE Developer to join our innovative technology team. As an APIGEE Developer, you will be responsible for designing, developing, and managing APIs that enable seamless integration across various platforms and applications. Your role will involve working closely with cross-functional teams to understand business requirements and translate them into effective API solutions. The ideal candidate will possess a strong understanding of API design principles, experience with the APIGEE platform, and a commitment to delivering high-quality, scalable, and secure APIs. If you are passionate about API management and integration technologies, we would love to have you on our team.

Responsibilities

• Design and develop high-quality APIs using the APIGEE platform.
• Manage the end-to-end API lifecycle, including documentation, testing, and deployment.
• Implement API security protocols and ensure compliance with best practices.
• Collaborate with stakeholders to gather requirements and provide API solutions that meet their needs.
• Monitor API performance and optimize for scalability and reliability.
• Troubleshoot and resolve API-related issues as they arise.
• Stay informed about industry trends and contribute to best practices in API design and management.

Requirements

We are OB Streem, a leading end-to-end logistics provider delivering intelligent and innovative solutions in Southeast Europe. Our rich heritage stems from decades of expertise with ORBIT (Orphee Beinoglou International Transports) and Makios Logistics and drives our forward-thinking approach in providing excellence in service.

We believe every journey begins with a commitment—to our clients and our team. With a deep-rooted passion and a drive to redefine industry standards, we strive to create seamless logistics solutions that empower businesses and individuals alike. Our mission is to navigate the complexities and challenges of global logistics, ensuring flexibility, reliability, efficiency, and an unwavering focus on customer satisfaction.

As part of the OB Streem family, you will be contributing to maintain a legacy of excellence while being empowered to innovate, collaborate, and make a meaningful impact every day. If you share our vision of transforming logistics into an experience of trust and reliability, we invite you to embark on this exciting journey with us.

We are actively seeking highly experienced Business Development Professionals to join our Sea Freight Forwarding team, in Olteni, Romania.

We are OB Streem, a leading end-to-end logistics provider delivering intelligent and innovative solutions in Southeast Europe. Our rich heritage stems from decades of expertise with ORBIT (Orphee Beinoglou International Transports) and Makios Logistics and drives our forward-thinking approach in providing excellence in service.

We believe every journey begins with a commitment—to our clients and our team. With a deep-rooted passion and a drive to redefine industry standards, we strive to create seamless logistics solutions that empower businesses and individuals alike. Our mission is to navigate the complexities and challenges of global logistics, ensuring flexibility, reliability, efficiency, and an unwavering focus on customer satisfaction.

As part of the OB Streem family, you will be contributing to maintain a legacy of excellence while being empowered to innovate, collaborate, and make a meaningful impact every day. If you share our vision of transforming logistics into an experience of trust and reliability, we invite you to embark on this exciting journey with us.

We are actively seeking highly experienced Business Development Professionals to join our Road Freight Forwarding team, in Olteni, Romania.