IKNOWHOW SA

Robotics

• Contribute to robotics modules in ROS1 & ROS2 (nodes, launch systems, lifecycle basics)
• Support development of outdoor and marine localization pipelines (GNSS RTK, IMU fusion, LiDAR odometry)
• Assist in integration and testing of Nav2, planners, controllers and Behavior Trees
• Develop and maintain C++14/17 and Python modules
• Support URDF/Xacro modeling and simulation in Gazebo/Ignition
• Assist with sensor and driver integration (LiDAR, IMU, cameras, motor controllers)
• Use Docker-based development workflows and Git version control
• Participate in field testing of robots
• Debug issues under guidance and analyze logs for system performance

Associate Robotics Software Engineer

Backend Engineer

• - Technical guidance of a medium sized team
• - Development and maintenance of Java applications and Microservices
• - Code reviews and ensuring code quality
• - Participation in technical design and architectural decisions
• - Support and mentoring of junior team members
• - Collaboration with Product Owners, Architects, QA, and other development teams
• - Participation in Agile/Scrum ceremonies and task planning
• - Coordination of technical matters across different teams

Java Technical Lead

Full-stack Engineer

• Define and design the architecture between Frontend and Backend systems
• Lead and guide the development team (developers)
• Design and implement applications based on microservices architecture
• Participate in technical design and critical decision-making
• Ensure code quality and adherence to best development practices
• Collaborate with stakeholders to understand and analyze requirements

Full Stack Team Lead

Frontend Engineer

• Design dashboards for operational control and user feedback
• Implement access management and role-based UIs
• Conduct usability testing and iterative design improvements
• Support integration and testing of software modules
• Create wireframes and interactive prototypes for end-users
• Participate in continuous system validation and technology readiness optimization
• Work with agile development teams to implement high-performance software components
• Ensure technical compliance with cybersecurity, data protection, and military-grade standards
• Participate in technical reviews, documentation, and iterative enhancement cycles

Frontend Developer, Angular

• Design, develop, and maintain high-quality enterprise applications using Java, Spring, Spring Boot, and Hibernate
• Lead or contribute to the migration of monolithic applications into microservices-based architectures
• Build and integrate REST and SOAP APIs for internal and external systems
• Design scalable, secure, and maintainable software solutions based on clean architecture principles
• Participate in system integration activities across complex distributed environments
• Use messaging and integration technologies such as Apache Kafka and Feign Client
• Support containerized deployments using Docker and orchestration platforms such as Kubernetes
• Work within Agile/Scrum teams to ensure timely and high-quality project delivery
• Mentor engineers, conduct code reviews, and support technical growth within the team
• Collaborate with product owners, architects, QA engineers, and stakeholders to translate business requirements into technical solutions
• Support performance analysis, troubleshooting, and optimization of enterprise applications

Java Tech Lead

• Design, develop, test, and maintain complex Java applications using Spring Boot, Spring Batch, and Vaadin framework (version 14 and above)
• Develop robust, scalable, and efficient web services using REST and SOAP protocols
• Configure and deploy Java applications on JEE application servers such as Websphere, Weblogic, and JBoss
• Design and implement database solutions using RDBMS, preferably DB2
• Collaborate with the development team to ensure high-quality code and adhere to coding standards
• Participate in code reviews and ensure that the code is maintainable, scalable, and efficient
• Troubleshoot and debug complex issues in Java applications
• Work closely with the QA team to ensure that the application meets the required quality standards
• Participate in technical discussions and provide input on design and architecture of the application

• Development of demanding tasks of the projects.
• Familiarity with Waterfall implementation methodologies.
• Transform requirements into functionalities.
• Ensure the alignment of the solution with the client's needs and especially with the architecture team.
• Implementation of integrations with other applications and/or developed modules.
• Assist with deployment and configuration management.

Backend Java Developer

• Design and develop Spring Batch applications for large-scale data and transaction processing
• Build and optimize batch jobs for high-volume processing and reconciliation workflows
• Develop ETL and data transformation pipelines integrated with core banking and enterprise systems
• Transform business and technical requirements into robust, scalable functionalities
• Ensure alignment of solutions with architectural standards and client requirements
• Implement integrations with, core banking systems, external payment networks (e.g., SWIFT, DIAS), databases and file-based interfaces, internal enterprise services and reporting platforms.
• Implement and maintain scheduling, monitoring, restartability, and fault-tolerant mechanisms
• Participate in the modernization of legacy batch systems into modular, scalable architectures
• Collaborate closely with architects, analysts, DevOps, and integration teams
• Support deployment processes and configuration management activities
• Contribute to performance optimization and troubleshooting of batch execution flows

Software Engineer – Java, Spring Batch

Technical Project Manager

• Create long- and short-term plans, including setting targets for milestones and adhering to deadlines.
• Delegate tasks on the project to employees best positioned to complete them.
• Make effective decisions when presented with multiple options for how to progress with the project.
• Serve as a point of contact for teams when multiple units are assigned to the same project to ensure team actions remain in synergy.
• Communicate with executives or the board to keep the project aligned with their goals.
• Perform quality control on the project throughout development to maintain the standards expected.
• Adjust schedules and targets on the project as needs or financing for the project change.

IT Project Manager

• We are now looking for a **Senior Software Engineer** to work in new challenging outsourced projects.

Senior Java Software Engineer, J2EE

Mechanical Engineer

• Design and develop mechanical components and assemblies for robotic systems
• Create and maintain 3D CAD models and technical drawings
• Contribute to mechanism design (mobility systems, frames, enclosures, end-effectors)
• Support prototype development, testing, and validation in lab and field conditions
• Perform engineering calculations (stress, fatigue, tolerances, environmental loads)
• Apply DFM/DFA principles to ensure manufacturability and scalability
• Collaborate with electronics, software, and AI teams for system integration
• Participate in field deployments and performance evaluation
• Prepare documentation (BOMs, technical reports, design reviews)
• Continuously improve designs based on testing and operational feedback

Mechanical Design Engineer, Robotics R&D

• Develop and maintain applications using C# and .NET technologies
• Implement and manage REST APIs and backend services
• Work with Microsoft SQL Server and optimize database performance
• Utilize Entity Framework / EF Core for data access
• Participate in technical design discussions and code reviews
• Collaborate with development teams, product teams, and business stakeholders
• Troubleshoot and resolve application issues in development and production
• Contribute to CI/CD processes using Azure DevOps
• Ensure code quality, scalability, and adherence to best practices

Software Engineer, .NET, C#

Architect

• Architect end-to-end Azure & AI solutions
• Be responsible for application modernization & deployment
• Collaborate with stakeholders to translate business needs into technical designs
• Define cloud infrastructure, data pipelines, and integration patterns
• Ensure scalability, performance, and security of AI applications
• Mentor engineers and contribute to technical excellence across the team

Azure Application Architect

Field Engineer

• Participate in the installation, testing, and commissioning of defense-and security related equipment, including surveillance systems and communication systems.
• Provide on-site troubleshooting and diagnostics, ensuring minimal downtime of critical defense infrastructure.
• Conduct preventive and corrective maintenance to ensure operational readiness of the assets.
• Collaborate with technical teams, subcontractors, defense and security personnel to resolve complex engineering challenges and to ensure smooth execution of field operations.
• Support site surveys to assess feasibility and technical requirements for the projects.
• Monitor and report project progress, ensuring alignment with timelines and budget constraints.
• Prepare and maintain detailed technical documentation, reports, and compliance records.
• Ensure adherence to NATO, EU, and Greek defense industry standards in all engineering activities.
• Conduct risk assessments and safety audits to maintain high security and safety standards.
• Implement cybersecurity and operational security (OPSEC) measures for defense systems.
• Maintain compliance with Greek Ministry of Defense (MoD) regulations and international defense agreements.
• Provide technical training to military and security personnel on system operation and maintenance.
• Offer on-sit and remote support for deployed defense systems in high-security environments.

Software Engineer

• Analysis of existing legacy application logic and workflows
• Functional and technical mapping to the target Core Banking environment
• Support of migration and consolidation activities
• Collaboration with business and technical teams
• Documentation and knowledge transfer activities

Associate Robotics Software Engineer

Java Technical Lead

Full Stack Team Lead

Frontend Developer, Angular

Java Tech Lead

Java Tech Lead

Backend Java Developer

Software Engineer – Java, Spring Batch

IT Project Manager

Senior Java Software Engineer, J2EE

Mechanical Design Engineer, Robotics R&D

Software Engineer, .NET, C#

Azure Application Architect

Field Engineer

Cobol Developer