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BESS SCADA Engineer

Hybrid in Madrid·Added 11 days ago (last checked 6 Nov)

Sonnedix

7 open roles

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Our summary

Work mode: Hybrid, Madrid
English: Required
Education: University degree

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Skills

Nice to have

Requirements

What we're looking for

Degree or equivalent professional experience in Electrical, Electronic, Control, Automation, Computer or Systems Engineering, with fluent technical English; experience across multiple BESS/EMS/SCADA technologies, hybrid PV-BESS projects, N3uron, and Italian or French would be advantageous

Nice to have

Hands-on experience with utility-scale BESS, EMS and SCADA systems, including a strong understanding of BESS architecture, controls and system interfaces
Proven experience supporting FAT, SAT, commissioning, functional testing and handover of BESS projects, with strong fault-finding and root-cause analysis capability
Strong knowledge of industrial communications and OT environments, including protocols such as Modbus TCP/RTU, OPC UA, IEC 60870-5-104, IEC 61850 and DNP3, alongside practical networking and cybersecurity knowledge
Ability to work across suppliers and internal teams to solve complex technical issues, challenge designs and requirements, and communicate findings and actions clearly

Pay & benefits

What you'll get

In line with EU pay transparency requirements, salary ranges will be shared with candidates in the EU before progressing to the next stage of the recruitment process, and always before interview. This range reflects the typical starting pay for new hires. Pay above this level may apply in specific circumstances based on experience, skills, or role scope.

The role

Are you ready to use your SCADA and controls expertise to help shape the performance of utility-scale battery storage projects?

We are looking for a hands-on BESS SCADA Engineer based in Madrid to join our SCADA team. In this role, you will be the technical specialist for the monitoring, control and communications systems across our BESS and hybrid plants, working across SCADA, EMS and wider plant interfaces to make sure systems are integrated, commissioned and operating reliably.

You will support new BESS projects through FAT, SAT, commissioning and handover, while also acting as a technical escalation point for complex operational issues. This will involve diagnosing problems across SCADA, EMS, BMS, PCS, PPC, PLC/RTU, networks and grid interfaces, working closely with Project Management, Engineering & Construction, Asset Management, O&M, the BESS Centre of Excellence and technology partners to identify root causes and see issues through to resolution. You will also help improve our technical standards, testing processes and approach to integrating new BESS and hybrid assets into our central monitoring and control platforms.

Join Sonnedix as a BESS SCADA Engineer and help commission, integrate and optimise the control and monitoring systems behind our growing battery storage portfolio. You’ll use your hands-on BESS, EMS and SCADA expertise to solve complex technical issues and ensure our assets operate safely, reliably and efficiently.

Desirable skills

We use English as our business language, please submit your CV in English.

We deploy AI across the business, from generation and trading decisions to the everyday workflows of every team. We invest in our people’s digital fluency so everyone works alongside these tools with confidence.

Studies show that many qualified candidates hesitate to apply unless they meet every requirement. If this role excites you, but you don’t meet every single qualification, we still encourage you to apply. We value diverse skills, perspectives, and experiences that contribute to a stronger team.

About Sonnedix

Sonnedix is a global renewable energy company that develops, builds, and operates a diversified portfolio of solar, wind, and storage assets. With over 11.4 GW of total capacity and 721 projects across 9 countries, it delivers clean electricity and tailored energy solutions to customers, including PPAs and hedging strategies. The company employs 550 team members representing 47 nationalities.

Industry: Renewable Energy
Founded: 2009
Employees: 500–1,000
Headquarters: London, United Kingdom
In Spain: Madrid

Good to know if you are moving

Sonnedix has a significant presence in Spain, with offices in Madrid and a large portfolio of solar projects across the country.
The company operates in 9 countries, offering international mobility opportunities for employees.
With 47 nationalities among its team members, Sonnedix fosters a multicultural work environment.
The company is a long-term owner and operator of renewable assets, providing stable and sustainable employment.
Sonnedix actively collaborates with landowners and developers, offering various commercial relationships.

In their own words

About the company & team

Sonnedix is a global renewable energy company delivering 100% clean electricity through a diversified portfolio of solar, wind, and storage assets.

With almost two decades of sustainable growth, we are committed to Powering a Bright Future, as we continue acquiring, developing, building, and operating renewable energy projects for the long-term, delivering innovative, tailored, and fully renewable energy solutions to our customers.

We help you thrive at work and beyond: A people-first company, committed to offer flexibility, a family-first approach, wellbeing and training support, and – above all – team connection and community!

We are tech-fluent by design: Technology isn’t a support function, it’s how we run. We deploy AI across the business and future-proof your career by investing in our people’s digital fluency.

We have nearly two decades of sustainable growth: Our successful track-record of nearly 2 decades is testament to our strong sustainable growth focus. We are a reliable partner and employer, for the long term!

We are truly diverse and inclusive: A culture of listening to each other, educating ourselves, and implementing changes to improve and ensure every member of our One Team feels and knows they belong.

Hear from some of our team about Sonnedix: https://www.sonnedix.com/careers

One company, many careers - as the company grows, we offer the opportunity for you to develop your career with us
An inclusive, international working culture with a diverse team of friendly professionals from across the world
A commitment to flexibility – hybrid working, generous annual leave allocation with an additional four weeks of discretionary unpaid leave
A family first company - generous paid parental leave and support for carers
The ability to ‘work from elsewhere’, for up to six weeks in a year
Summer working hours
Financial, Social, Mental & Physical wellbeing support
The Sonnedix Academy – a range of training and development opportunities including professional development, management and leadership programs, technical training, essential skills, DEI, mentorship and much more
Dedicated learning paths, tools, and resources to help every colleague confidently use AI and digital tools in their work
Fantastic office environments
Social events, team building opportunities and One Team Network groups, which are employee-led groups, based on shared identities, interests, backgrounds and life experiences