InfyStrat is seeking a versatile Full Stack Developer to join our talented software development team. In this role, you will be responsible for developing front-end and back-end components of web applications, ensuring a seamless user experience while optimizing application performance. You will collaborate with product managers, designers, and other developers to build scalable, high-quality software solutions that meet business needs. The ideal candidate will have a strong understanding of various web technologies and frameworks, is passionate about coding, and embraces challenges in a fast-paced environment. Join us at InfyStrat to help create innovative solutions that drive our growth forward!

Responsibilities

• Design and implement user-friendly web applications using front-end technologies (HTML, CSS, JavaScript, etc.) and back-end frameworks (such as Node.js, Django, or others).
• Collaborate with cross-functional teams to gather requirements and define project scope.
• Develop APIs and integrate third-party services as required.
• Optimize applications for maximum speed and scalability.
• Conduct code reviews and provide feedback to ensure adherence to best practices.
• Stay up to date with emerging technologies and trends to enhance application performance.

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. 

At Quento, we empower our people to innovate and lead in delivering transformative ICT solutions to our clients worldwide. Quento Technologies, the ICT services arm of QUALCO Group, seeks a highly motivated and experienced Senior ICT Project Manager to lead ICT projects from initiation to closure, ensuring they are completed on time, within budget, and to the required quality standards.

Responsibilities:

With more than 20 years of proven experience, QUALCO Group stands as a leading provider of Fintech solutions and ICT services, delivering analytics-driven, highly scalable enterprise software solutions in over 35 countries. The Group’s end-to-end technology and ICT services address diverse needs across Banking, Financial Services, Government, Utilities, Insurance, Retail, and more.

At Quento, we empower our people to innovate and lead in delivering transformative ICT solutions to our clients worldwide. Quento Technologies, the ICT services arm of QUALCO Group, seeks a highly motivated and experienced Project Manager for overseeing and executing complex technology projects.

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 Front-End Developer (Angular) with a strong background in software development.

Your responsibilities will entail:

About Triaina (a Signal Venture):

Maritime transport, representing over 80% of global trade volume, faces substantial operational and financial risks. 

At Triaina, we develop advanced predictive models, leveraging proprietary data to empower bulk-shipping stakeholders with superior decision-making and trading performance.

Signal Ventures, the investment arm of Signal, is a specialized venture capital firm focused on supporting early-stage technology startups and entrepreneurs in the shipping, logistics, mobility, and commodities sectors. With a track record of over 15 investments, 3 incubation projects, and successful exits for notable companies like OilX and nuTonomy, Signal Ventures is at the forefront of the industry.

About the role: 

As a Quantitative Researcher, you’ll drive the full predictive-modeling pipeline – from data acquisition and feature engineering through model training, live deployment and risk management. You’ll shape our quantitative trading infrastructure, developing advanced models for shipping derivatives to support high-stakes decisions with immediate real-world impact.

The ideal candidate combines deep expertise in modeling time-varying stochastic processes and decision-making under uncertainty with an entrepreneurial mindset.

We welcome experienced candidates ready to lead research initiatives, mentor peers, and drive the discovery of new alpha-generating strategies.

About Signal Ocean:

Signal Ocean is the technology arm of the Signal Group. Our primary product, The Signal Ocean Platform, helps shipping and commodities professionals navigate their complex decision making. Driven by advanced machine learning and artificial intelligence, our technology suite provides tailored, exclusive insights that support our clients in achieving performance and efficiency. By securely handling and combining private and public shipping data flows, and applying advanced analytics, insights are delivered over web and mobile applications, as well as through a rich set of APIs and SDKs. Our backend architecture is abstracted to modularly offer deep analytics capabilities that are leveraged in the solutions that we offer or can be directly embedded in our client’s system topologies.

About the role: 

We are looking for a Software Development Lead to take ownership of one of our product teams within the Signal Ocean SaaS web application. This team focuses on building scalable, reusable components and data-driven features, enabling users to visualize complex shipping information via charts, graphs, tables, maps, and more.

A key upcoming focus is the Next-Gen Vessel List, which integrates multiple data sources and connects with our new Supply Trend capabilities.

With more than 20 years of proven experience, QUALCO Group is a leading Fintech solutions provider, offering a wide range of analytics-driven, highly scalable enterprise software solutions in over 35 countries worldwide. Our end-to-end technology solutions cover a wide range of needs for Banking, Financial Services, Utilities, Insurance, Retail organizations, and beyond.

We are looking for a Solution Architect for the improvement of business processes through analysis, design, specification, and implementation of solution functions.

Responsibilities:

InfyStrat is looking for a highly skilled Platform Engineer to join our engineering team. In this role, you will be responsible for designing, building, and maintaining the infrastructure and platforms that support our software applications. You will work closely with development teams to ensure that our platforms are scalable, reliable, and efficient. The ideal candidate will have a solid background in platform engineering and a passion for leveraging modern technologies to improve system performance and customer satisfaction. At InfyStrat, we value innovation, teamwork, and continuous improvement, and we are excited to welcome someone who shares these values.

Responsibilities

• Design and implement robust and scalable platform architectures to support application deployment.
• Monitor platform performance and troubleshoot issues to ensure high availability and reliability.
• Collaborate with software development teams to optimize applications for the platform.
• Automate infrastructure provisioning and management using DevOps tools.
• Implement security best practices to protect the platform and data.
• Stay current with emerging technologies and industry trends to continuously enhance the platform.
• Document platform architecture, processes, and configurations for internal knowledge sharing.

Requirements

InfyStrat is excited to announce an opening for a Mainframe Developer within our Vantage team. As a Mainframe Developer, you will have the opportunity to work on innovative projects that utilize cutting-edge solutions on our robust mainframe systems. This role involves designing, developing, and enhancing applications that drive our business operations. We are looking for a dedicated professional with extensive experience in mainframe programming languages such as COBOL, JCL, and DB2 along with a proactive approach to solving complex challenges. You will be working closely with our analysts and engineers to provide high-quality software solutions that achieve strategic goals. Join InfyStrat's Vantage team and contribute to the future of our technological landscape!