About
We are a Swiss company with established presence in Thessaloniki since 2018, and we are dedicated to revolutionizing how water is managed worldwide. With cutting-edge technologies in mechanical, ultrasonic, and radar metering, we serve diverse water sectors including wastewater, desalination, and hydro-power – also in the Greek market.
Our solutions empower leading utilities, industrial companies, and critical infrastructure providers to optimize their resources effectively. Given this reach, the role will give you perspective into both network/cloud and hardware-centric security design. With a dynamic, fun, and achievement-oriented workplace spanning 8 locations and 300+ exceptional colleagues, GWF is the perfect place to grow and make a difference.
Job Openings
Senior SW QA Engineer
In times of increasing resource scarcity, global warming, and environmental challenges, GWF goes the extra mile to measure valuable resources (water, heat, gas, electricity). We are developing new measurement and communication technologies to accomplish double-digit growth and bring cool products to the market.
In Thessaloniki, GWF has established a modern Development Center whose mission is to create fresh smart-metering and IoT solutions that reshape traditional utilities toward smart city paradigms. We want to contribute to the local tech ecosystem and at the same time drive the company’s international growth. The team offers a vibrant environment, passionate bright colleagues, and a clear goal to transform IoT data into modern applications.
Responsibilities
- You will leadtesting and quality assurance projects for the digital products of GWF. This includes writing and execution of the test plans, and test automation for software products and features
- You will be mentoring and coaching colleaguesin your domains of expertise. This will contribute to growing a healthy SW QA culture in the organization
- You will contribute towards program goals, ensuring schedulesare met and deliverables are signed-off in time, scope, and budget
- To excel in this role, you will further need to think beyond your area of expertiseand recognize dependencies across the technology stack, i.e., across hardware, and all layers of the software. For this you will research new and existing technologies to determine how they could be applied in new ways to solve problems
Qualifications and experience
- Experience as a Software QA Engineer, with at least 4 years in a lead role
- Understanding of frontend stack fundamentals (e.g. JavaScript, CSS preprocessors and bundling tools, React Remix run, Next.js)
- Experience in web frameworks (e.g. Python/Django) and relational databases (preferably PostgreSQL)
- Knowledge of CI/CD, DevOps, automated testing principles is required. Experience with Cloud Services, especially Azure
- Experience with static and dynamic code analysis tools is required
- Experience with automated testing tools and frameworks (e.g., Selenium, Playwright, Appium)
- Relevant testing certifications (e.g., ISTQB, CSTE) are a plus
- Ability to fluently interface with internal and external stakeholders on a technical level
- Excellent English communication skills is a must, German is a strong plus
- Good communication and presentation skills are a must
- MSc in Computer Science, Electrical Engineering, or similar rounds up your profile
We offer
- Competitive compensation
- Medical Care program
- Partial remote work flexibility
- Learning and growth opportunities in an international company setup
- A pleasant, fun, and achievement-oriented environment
- Modern, bright offices located close to the airport.
Cybersecurity and Infrastructure Risk Lead
Shape the Future of Water and Wastewater Innovation: Join Our Team! We’re seeking a passionate and skilled professional to join us as a Cybersecurity and Infrastructure Risk Lead.
Location: Thessaloniki, Greece (with remote flexibility) Are you ready to make an impact in the critical field of water and wastewater innovation? As our Cybersecurity and Infrastructure Risk Lead , you’ll play a pivotal role in protecting our organization’s infrastructure, ensuring compliance, and driving innovation in cybersecurity.
Your Role at a Glance
As part of our Global IT & Digital team, you’ll work closely with senior Leadership, development and product teams to manage a broad range of cybersecurity and governance initiatives. Your responsibilities will span from developing and implementing security strategies for both cloud and on-premises infrastructures (primarily Azure) to leading risk assessments, incident responses, compliance efforts and hardware product security audits. As we grow our Security competence, your strengths and focus will shape the direction we take.
Your Contributions Will Include
Strategic Leadership
- Develop and enhance the organization’s cybersecurity strategy, ensuring alignment with industry standards like ISO 27001, NIS2, CRA, and GDPR
- Collaborate with C-level leadership to deliver insightful, actionable reports on potential threats and improvement opportunities
Policy and Compliance
- Lead audits and certifications, including ISO 27001, while supporting governance and compliance processes
Technical Expertise
- Implement and optimize tools like MS Intune, Defender, Entra ID, and Privileged Access Management to strengthen security
- Work with IT and external partners to build a resilient and agile platform and network
Product Security
- Advise R&D and product teams on security for IoT platforms and interconnected devices, with a focus on hardware-related security risks
Incident Management
- Design and execute incident response plans, investigating breaches and continuously improving the security posture
What We’re Looking For
We’re searching for someone with a blend of technical expertise, strategic thinking, and a passion for innovation.
Your Background and Skills
- BSc or MSc in Engineering, Computer Science, or a related field
- Hands-on experience with cloud technologies (AWS, Azure, GCP), server infrastructure, networking, web applications, databases, and mobile platforms
- Knowledge of DevOps tools (PowerShell preferred) and programming or scripting languages like Python or Go is a plus
- Familiarity with security technologies, including vulnerability scanners, firewalls, IAM, SIEM, IDS/IPS, and containerization tools
- Experience with ISO 27001 compliance and risk assessments, with knowledge of NIS2 and CRA frameworks
- Exposure to hardware-based attacks and experience testing vulnerabilities in in-house hardware products is advantageous
- Strong communication skills in English, with German language knowledge as a bonus
- Ability to work independently and collaboratively in a fast-paced environment
Why Join Us?
At our company, we value your contributions and support your growth. Here’s what we offer:
- Competitive Compensation: Recognizing your skills and contributions
- Work-Life Balance: Flexible working models to suit your needs
- Innovation-Focused Culture: Collaborate in a dynamic, fun, and achievement-oriented environment
- Professional Development: Access to learning opportunities and room to grow in an international setting
- Impactful Work: Be part of a team that’s driving meaningful change in the water and wastewater sector globally
Embedded QA Engineer
In times of increasing resource scarcity, global warming, and environmental challenges, GWF goes the extra mile to measure valuable resources (water, heat, gas, electricity). We are developing new measurement and communication technologies to accomplish double-digit growth and bring cool products to the market.
In Thessaloniki, GWF has established a modern Development Center whose mission is to create fresh smart-metering and IoT solutions that reshape traditional utilities toward smart city paradigms. We want to contribute to the local tech ecosystem and at the same time drive the company’s international growth. The team offers a vibrant environment, passionate bright colleagues, and a clear goal to transform IoT data into modern applications.
We are seeking a highly motivated Embedded QA Engineer to join our team. If you have a passion for what we are doing, we want to hear from you!
Key Responsibilities
- Participate in the verification and validation testing of embedded systems. Understand product requirements and specifications, and identify problems in them, especially from the testing/testability viewpoint. Contribute to test plans with well-designed test cases for specific parts of the products. Execute automated and manual testing to verify and validate functionality
- Assist in harmonizing processes, tools, and methodologies for the functional workstream. Follow development best practices and team recommendations
- Collaborate with development, testing and project and product management teams and document your work. Participate in relevant peer and code reviews. Actively participate in and contribute to team processes including planning, dailies, standups, retros, etc. Create and maintain synoptical and detailed documentation
- Contribute to a healthy local company culture. Embrace company vision, values, and mission
- Contribute towards program goals, ensuring schedules are met and deliverables are signed off in time, scope, and budget
- Assist in the evaluation of new and existing technologies to propose how they could be applied in new ways to solve problems (incl. pre-development/pre-studies)
- Focus on growing as an engineer, learning existing tools, resources and processes
Essential skills
- Python
- CI/CD & DevOps (azure pipelines and similar, Jenkins and similar)
- Test mentality (experience, mentality, diligence, completeness, coming up with Test cases, redacting test plans)
Important skills
- Linux (also in the embedded context)
- Networking (layers, protocols, TCP/IP)
- Basic electronics (electronic circuits, components, reading schematics, understanding PCBs) and Prototyping
- Version control systems (git) and collaboration tools (Azure Devops, Jira, and similar)
- Connectivity protocols (M-Bus, Eco, LoRa, wM-Bus, NB-IoT, MIoTy, MQTT)
- Scripting (bash, bat and related)
- Test automation (relevant frameworks, triggering strategies, PR blocks, nightly/weekly tests, test setups on-prem & cloud)
- Requirements gathering and decomposition (decompose larger requirements into smaller, more manageable pieces, implicit requirements gathering, clarification of requirements) & and related task/backlog grooming
- Scoping & punctuality (ability to provide accuratescopings, even with varying degrees of clarity-information)
3+ years of experience in development or testing and a degree in Electrical Engineering, Computer Science, or similar rounds up your profile.
We offer
- Competitive compensation
- Medical Care program
- Partial remote work flexibility
- Learning and growth opportunities in an international company setup
- A pleasant, fun, and achievement-oriented environment
- Modern, bright offices located close to the airport
Senior Embedded Electronic Engineer
Senior Embedded Electronic Engineer (With focus on RF Design)
In times of increasing resource scarcity, global warming, and environmental challenges, GWF goes the extra mile to measure valuable resources (water, heat, gas, electricity). We are developing new measurement and communication technologies to accomplish double-digit growth and bring cool products to the market.
In Thessaloniki, GWF has established a modern Development Center whose mission is to create fresh smart-metering and IoT solutions that reshape traditional utilities toward smart city paradigms. We want to contribute to the local tech ecosystem and at the same time drive the company’s international growth. The team offers a vibrant environment, passionate bright colleagues, and a clear goal to transform IoT data into modern applications.
Responsibilities
- Participate in design, development, testing and documentation of embedded systems. This includes coding, reviewing code, debugging, testing, properly documenting code and deliverables, attendance of meetings with internal business & operations stakeholders, clarification of requirements, identification of gaps, thinking beyond your area of expertise and recognition dependencies across the technology stack
- Contribute towards program goals, ensuring schedules are met and deliverables are signed off in time, scope, and budget
- Evaluate new and existing technologies to propose how they could be applied in new ways to solve problems (incl. pre-development/pre-studies)
- Assist to harmonize processes, tools, and methodologies for the functional workstream including license management and optimization. Ensure continuous maturation of these processes
- Contribute to a healthy local company culture. Embrace company vision, values, and mission. This includes clear, effective, respectful, decisive and persuasive communication in multidisciplinary, distributed teams
Essential skills /Qualifications and experience
- Experience in RF electronics design, including antenna design & simulation, RF measurement, and testing
- 5+ years of experience in PCB design (preferably with Altium)
- 5+ years of experience in analog and digital circuit design
- Proactive problem-solver, eager to identify, take ownership of, and resolve issues
- Hands-on testing & evaluation using a range of test equipment
- Experience with RF circuit simulation tools (e.g., ADS, CST, HFSS)
- Understanding of low-power RF communication protocols (e.g., LoRa, BLE, NB-IoT)
- Experience working with network analyzers, spectrum analyzers, and oscilloscopes for RF debugging
- Strong ability to interface with internal and external stakeholders on a technical level
- Fluent English communication skills are a must; German is a strong plus
- BSc or MSc in Electronics Engineering, Electrical Engineering, or a related field
Important skills
- Experience with high-speed PCB design and signal integrity analysis
- Familiarity with regulatory compliance for RF devices (e.g., FCC, CE, ETSI standards)
- Hands-on experience with SMT production processes for electronics
- Expertise in impedance matching, PCB stack-up optimization, and RF shielding techniques
- Knowledge of European Directives (EMC, RED) for product compliance
- Understanding of mechatronic products, including interactions between mechanical design, sensors, and electronics
- Practical experience with STM32 or MSP430 microcontrollers
- Knowledge of C programming in embedded firmware development (experience with the IAR toolchain is a plus)
- Familiarity with simulation tools (e.g., pSpice, LTspice) is a plus
- Experience in embedded testing and test automation
- Ability to work with continuous integration and delivery (experience with Azure DevOps and related tools)
- Knowledge of Python is a plus
- Strong test-driven mentality, including test case development, test planning, and experience with testing frameworks
- Proven expertise in product design, development, and testing, including requirements gathering, decomposition, and backlog grooming
- Strong communication and presentation skills
- Ability to create and maintain comprehensive technical documentation
We offer
- Competitive compensation
- Medical Care program
- Partial remote work flexibility
- Learning and growth opportunities in an international company setup
- A pleasant, fun, and achievement-oriented environment
- Modern, bright offices, located close to the airport
Frontend Developer
In times of increasing resource scarcity, global warming and environmental challenges, GWF goes the extra mile to measure valuable resources (water, heat, gas, electricity). We have gathered a crowd of 300+ fantastic people in various locations to accomplish double-digit growth and bring cool products to the market. We are working globally and within our home market Switzerland and we constantly strive to reinvent ourselves, pushing forward a wave of dynamic technology and infrastructure investments.
You will be a part of our young and growing GWF Labs team in Thessaloniki, whose mission is to create real-time decision systems and intelligent solutions by harnessing IoT and telemetry data. The newly formed team offers a vibrant start-up environment with passionate bright colleagues and a clear goal to transform IoT data into modern applications. We commit to a pleasant, fun and achievement-oriented environment with plenty room for growth.
Your role
As Frontend developer you will build modern web applications that allow our customers to visualize their data coming from IoT devices and administer their devices in the field. As such, you will become familiar with GWF’s proprietary technology and develop visually rich user experiences. You will work hand-in-hand with the local team, while having access to expert technical guidance by the respective product tech leads. You will design, implement and maintain features on our web platform. You will collaborate with the backend team to make sure internal APIs and endpoints accurately reflect the needs of the frontend. You will participate in agile processes within Microsoft’s ecosystem (MS Teams, Azure DevOps) including sprint planning, ticket grooming and daily stand-ups. You will keep yourself up to date with respect to the technology landscape and contribute in the platform’s optimization and lifecycle, from ideation to deployment to the cloud.
Qualifications and experience
- 2+ years of working experience in building modern web applications
- Experience in building applications with mainly React
- Deep knowledge and understanding of JavaScript fundamentals
- Good understanding of CSS preprocessors and bundling tools
- Solid understanding of the web platform and its capabilities
- Confidence using Git commands
- Clear and effective communication skills in English (written and verbal)
Nice to have
- Familiarity with Cloud Services (e.g., Azure, AWS, GCP)
- Experience with React meta-frameworks (Remix run, Next.js)
- German
- BSc/MSc in Computer science or similar rounds up your profile
We offer
- A pleasant, fun and achievement-oriented environment
- Learning and growth opportunities in an international company setup
- Full support for relevant training & lifelong learning initiatives
- Medical Coverage Package
- Modern, bright office with parking space, located close to the airport
- Company Sponsored events
- Relocation package for applicants abroad
Dynamics 365 Finance & Operations Functional Consultant
Join the revolution at GWF, where our Global IT & Digital team transforms processes from the ground up and spearheads the modernization of our digital infrastructure. As a dynamic force, we aim at establishing excellence and build capabilities for delivering digital solutions, making GWF more nimble, efficient, and productive. At GWF we help manage our world’s most valuable resource, water, addressing one of the most important global environmental challenges. With a team of over 250 talented individuals across nine locations, GWF is committed to achieving double-digit growth. Our work environment is pleasant, fun, and achievement-oriented, providing ample room for growth.
Your Role
As a Dynamics 365 Functional Consultant at GWF, you play a crucial role in transforming our business technology solutions in Dynamics 365. Join a team that leads Enterprise Resource Planning (ERP) and Customer Relationship Management (CRM) initiatives, shaping the future of digital practices in the flow control space and beyond.
Responsibilities
- Demonstrate expertise in D365 functional areas, including Finance, HR, Procurement, Inventory, Manufacturing, Sales & Power Platform Apps
- Experience in setting and parametrizing D365 modules, showing a deeper understanding of their interdependencies from a functional process and also technical implementation perspective
- Ensure the quality of project deliverables, showcasing proficiency in system and functional testing
- Lead end-to-end implementation projects, contributing to design, configuration, testing, training, cutover, and reporting phases
- Collaborate with operational teams to gather requirements, ensuring expectations align with deliverables
- Act as the interface between functional requirements and development initiatives, by owning functional specifications and being able to translate them into developer’s language
- Support the development team during design sessions, comprehending business problems, and implementing solutions through in-platform configuration
- Act as a subject matter expert for Dynamics 365, offering guidance in Supply Chain and Finance
- Promote the understanding of D365 standard processes and help minimize technical debt while instilling best practices in the business processes
Requirements
- Bachelor’s degree in Information Technology with a preference for a Master’s degree
- Microsoft Dynamics D365 certifications
- 5 to 8 years or more of relevant experience in a similar role, especially in a professional services/consulting firm
- Knowledge of ERP implementation methodologies and strong analytical acumen
- Ability to work under minimal supervision and adapt to changing environments
- Excellent presentation and communication skills, with fluency in English and at least German or Greek
Soft Skills
- Confidence, independence, and a professional demeanor
- Effective time management in handling multiple tasks
- Clear thinking and calmness under pressure
- Creative problem-solving and a focus on business process excellence
- Eagerness to assess and incorporate new technologies into your skillset
We offer
- Competitive compensation
- Flexible work models
- A pleasant, fun, and achievement-oriented environment
- Learning and growth opportunities in an international company setup
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