Systems Integrations Engineer (Industrial IoT – Edge & Cloud)
Ready to join a company that’s shaping the future of renewable energy?
Location: Barcelona (Hybrid)
Industry: Renewable Energy & Industrial IoT
Contract Type: Permanent | Full-time
Language: Fluent English (C1). Spanish or German is a plus.
At Addyou, we are a recruitment consultancy specialized in identifying top talent for innovative and high-impact organizations. We are currently partnering with a technology company specialized in renewable energy storage solutions, with HQ in Barcelona, to find a Systems Integrations Engineer who will play a key role in their engineering team.
Their mission is to make energy storage reliable and profitable—enabling a cleaner, more sustainable future. As part of this goal, they are scaling their edge computing and Industrial IoT infrastructure to onboard and manage large-scale battery systems across Europe and beyond.
🚀 The Mission
As a Systems Integrations Engineer, you will take full ownership of how edge computing infrastructure connects and interacts with real-world systems: from utility-scale batteries to the telemetry and control networks that power them.
You'll work across architecture, protocols, data structures, and observability tools to ensure smooth onboarding and reliable operations of every new site from day one. This is a highly cross-functional role—blending software, systems, and field-level integration.
🔧 What You’ll Do
🛠️ Onboarding & Integration
- Own the onboarding process of industrial energy storage systems.
- Interpret device protocols and vendor documentation to build working integrations.
- Work closely with project managers to coordinate deployments across multiple sites.
🌐 Systems Development
- Develop and support Industrial IoT protocols (Modbus TCP, OPC UA, MQTT).
- Maintain device abstraction layers and transform data for internal use.
- Build reusable tools and templates for faster onboarding.
📈 Quality, Testing & Observability
- Contribute to CI pipelines, testing frameworks, and system reliability checks.
- Improve system observability using Open Telemetry, metrics, and logs.
🤝 Product Collaboration
- Collaborate with product and core engineering teams to strengthen edge capabilities.
- Modularize and standardize configuration logic for scalability.
✅ What We’re Looking For
Hard Requirements
- Degree in Engineering (Software, Electrical, Telecommunications, or related fields).
- 3+ years of relevant experience in engineering or technical integration.
- 2+ years of experience working with Linux systems (Ubuntu preferred).
- Strong programming skills in Python.
- Familiarity with Docker, CI pipelines (e.g., GitHub Actions), YAML/JSON configs.
Soft Skills
- Autonomous and self-driven mindset.
- Strong attention to detail and quality in testing and implementation.
- Excellent communication skills in English; able to collaborate across tech and non-tech teams.
🌟 Nice to Have
- Hands-on experience with industrial protocols like Modbus TCP/IP, OPC UA.
- Familiarity with AWS IoT, Open Telemetry, Kafka, or Grafana.
- Experience in SCADA systems, BESS, or other energy/automation environments.
- Background in monitoring, telemetry optimization, and config-driven device onboarding.
🤝 What’s in it for you
- A unique opportunity to contribute to the clean energy transition.
- A salary range between €47,000 – €55,000 gross/year, depending on experience.
- Be part of a fast-growing company with a highly talented, international team.
- Hybrid working model with flexibility and autonomy.
- Continuous learning in a mission-driven tech environment.
Ready to join a company that’s shaping the future of renewable energy?
- Categorias
- Tecnología
- Ubicaciones
- Barcelona
- Estado remoto
- Híbrido

Colegas
Barcelona
Filosofia AddYou
Empresas, candidatos y el equipo de AddYou compartimos un proceso de selección con un mismo compromiso y visión para conseguir unos resultados óptimos. ¿Cómo lo conseguimos?
- Con un compromiso claro de todos los actores del proceso
- Gracias a nuestra experiencia en perfiles IT, Digitales & Engineer
- Nuestros colaboradores están formados en nuestra metodología
- A través de procesos ágiles y de calidad
- Con una comunicación clara y transparente
¿Te unes?
Systems Integrations Engineer (Industrial IoT – Edge & Cloud)
Ready to join a company that’s shaping the future of renewable energy?
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