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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Hardware and Software engineer - **Company:** AZA Battery srl - **Location:** Doornik, Belgium - **Experience:** Expert - **Salary:** €40,000.0 - €50,000.0 - **Contract:** Permanent contract - **Skills:** Data Analysis, Computing Platforms, C Sharp (Programming Language), C++ (Programming Language), Computer Programming, Electrical CAD, Health Information Management, Human-Computer Interaction, Python (Programming Language), Software Engineering, Systems Architecture, Process Control Systems - **Published:** July 15, 2026 - **Apply:** https://be.indeed.com/viewjob?jk=7bac9fa971e7c120 ## About the Role * Strong expertise in hardware and software development for complex industrial control systems. * Experience defining engineering procedures, development frameworks and technical standards. * Excellent knowledge of sensors, electronic components, PCBs, embedded control systems and hardware architecture. * Experience programming PLCs (Omron, Beckhoff, Siemens or equivalent industrial platforms). * Good programming knowledge of: * C++ * C# * Python * Knowledge of: * Industrial robots * Sensors * PLCs * HMIs * PCB design principles * Proficiency with Electrical CAD software. * Good understanding of the European Machinery Directive and related regulations. * Experience in Battery Energy Storage Systems (BESS) or stand-alone battery systems is considered a strong advantage. Personal Competencies * Strong analytical and problem-solving capabilities. * Data-driven decision maker. * Strategic mindset with strong planning skills. * Results-oriented and capable of managing priorities. * Excellent communication and interpersonal skills. * Self-motivated with a proactive attitude. * Able to work independently while collaborating effectively within multidisciplinary teams. * Comfortable working in a fast-paced startup environment. Education & ExperienceEducation * Master's Degree in Electronic Engineering or a related engineering discipline. Experience * Minimum 5 years of professional experience in hardware and software development within an industrial or manufacturing environment. * Previous experience developing industrial automation or battery control systems is highly desirable. Languages * French: Native proficiency. * English: Minimum B2 level., * Software development: 5 years (Preferred) * electronic engineer: 5 years (Preferred) Language: * English (Required) * French (Required) ## Description AZA Battery is seeking an experienced Senior Hardware & Software Engineer to lead the development of the electronic control architecture for our battery systems. The successful candidate will play a key role in designing the hardware and software platform that controls our battery modules and complete energy storage systems. This position requires a highly autonomous engineer capable of translating product requirements into industrial-ready solutions while collaborating closely with R&D, Product Development, Manufacturing and external suppliers., The Senior HW/SW Engineer will be responsible for: * Defining the overall hardware and software control strategy for battery modules and complete battery tower systems. * Designing the hardware architecture of AZA Battery products. * Selecting commercial electronic components and developing custom hardware solutions when required. * Developing software for system control, Human Machine Interfaces (HMI) and user interfaces according to the system architecture. * Translating product and engineering requirements into robust, scalable and industrial-ready technical solutions. * Working closely with the Engineering and R&D teams to define functional requirements and technology roadmaps. * Producing electrical schematics, wiring diagrams and related technical documentation. * Supporting the definition of the Product Bill of Materials (BOM) and cost breakdown. * Leading technical discussions with hardware, electronics and automation suppliers. * Supporting laboratory and production teams in developing test benches, validation systems and data acquisition tools. * Developing software solutions for industrial controllers and automation systems. * Supporting data collection, monitoring and performance analysis activities. * Ensuring compliance with applicable European regulations and industrial standards. * Reporting directly to the Head of Engineering on project progress, technical risks and development milestones., The successful candidate will: * Own the complete HW/SW architecture for AZA Battery products. * Deliver reliable and scalable control systems supporting product industrialization. * Ensure technical solutions meet performance, safety and cost objectives. * Collaborate effectively across multidisciplinary teams. * Drive technical decisions with suppliers and external partners. * Contribute to continuous improvement of engineering processes and development methodologies. ## Related Videos - [More efficient software for more efficient microchips](https://www.wearedevelopers.com/videos/1164-more-efficient-software-for-more-efficient-microchips) - [Modern Web Development with Nuxt3](https://www.wearedevelopers.com/videos/294-modern-web-development-with-nuxt3) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Valven Atlas: Engineering Intelligence That Delivers](https://www.wearedevelopers.com/videos/1660-valven-atlas-engineering-intelligence-that-delivers) - [Building a hypercar from scratch](https://www.wearedevelopers.com/videos/607-building-a-hypercar-from-scratch) - [Coffee with Developers - Andrew Taylor - CODE100 Manchester](https://www.wearedevelopers.com/videos/888-coffee-with-developers-andrew-taylor-code100-manchester) ## Related Articles - [Software Developer Salary in The Netherlands [2023]](https://www.wearedevelopers.com/magazine/217-software-developer-salary-in-the-netherlands-2023) - [Software Developer Salary in Austria [2023]](https://www.wearedevelopers.com/magazine/213-software-developer-salary-in-austria-2023) - [Software Developer Salary in Switzerland [2023]](https://www.wearedevelopers.com/magazine/215-software-developer-salary-in-switzerland-2023) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)