> Markdown version of [/jobs/ext/3024340-software-engineer-bilbao](https://www.wearedevelopers.com/jobs/ext/3024340-software-engineer-bilbao). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - bilbao - **Company:** Tssi Recruit Ltd - **Location:** Bilbao, Spain (Remote available) - **Contract:** Temporary to permanent - **Skills:** Testing (Software), Communications Protocols, Databases, Software Debugging, Modbus, Message Queuing Telemetry Transport (MQTT), Software Engineering, Information Technology - **Published:** September 22, 2026 - **Apply:** https://eurojobs.com/jobs/28206427/apply ## About the Role * Experience with software testing (manual QA) * Ability to read and analyse logs * Experience with bus communication protocols (CAN, Modbus, Serial Bus, MQTT, etc.) * Ability to read and interpret technical standards and apply their requirements in practice * Knowledge of the OCPP communication protocol is an advantage * Strong technical and analytical thinking, with a focus on identifying root causes rather than merely addressing symptoms ## Description * Introduction and implementation of new projects from initial assignment through to handover to the production process, in accordance with the supervisor's instructions * Application of computer science and mathematical knowledge in software design, development, and testing * Software development according to client requirements * Software testing and troubleshooting/debugging of identified issues * Provision of technical support to clients * Preparation of project and technical documentation for new projects according to the supervisor's instructions * Monitoring project progress and schedules, including supervision of work quality during project ramp-up * Close cooperation with project stakeholders and customers * Technical preparation of production, including processing, communication, implementation, and execution of production and quality procedures and related documentation within assigned manufacturing projects * Management and resolution of non-conforming materials and customer complaints caused by production activities, including planning and implementation of preventive measures to avoid non-conformities and customer complaints * Management, communication, and implementation of production, engineering, and quality records within assigned manufacturing projects * Management and updating of technical and technological data in the employer's database system in accordance with company procedures and requirements * Participation in project department meetings and other relevant meetings in accordance with company procedures * Coordination of production and engineering activities during the launch of new projects with other departments, suppliers, and customers * Support of internal and external partners within the supplier-customer chain, within the assigned production and engineering responsibilities, to achieve agreed delivery performance and quality targets * Cooperation in the development of products within assigned projects and implementation of engineering change results related to customer requirements, technical production preparation, objectives, procedures, standards, and production capacity