Senior Solution Architect (m/f/x)

Skeleton's Information Technology department is looking for an experienced Senior Solution Architect (m/f/x) with the vision to match our ambition.

Responsibilities

• Configure and develop Siemens OpCenter MES to support production and quality processes.
• Own MES initiatives end‑to‑end: requirements, design, development, testing and deployment.
• Develop and maintain WinCC OA SCADA applications and OPC UA integrations.
• Build integrations with Epicor ERP and related systems.
• Ensure stable MOM platform operations, support and issue resolution.
• Develop and maintain Reportrunner reporting and data integrations.
• Drive MOM platform architecture, standards and technical roadmap.
• Provide technical leadership, design reviews and mentoring within the MES team.
• Lead technical solution design, estimation and delivery for digitalization initiatives.

Qualifications

• Degree or equivalent experience in automation, engineering, computer science or similar.
• 5+ years of MES experience in manufacturing; OpCenter is a plus.
• SCADA experience; WinCC OA preferred.
• Knowledge of PLC‑SCADA‑MES integration, OPC UA and SQL.
• Software development skills (.NET/C# or similar).
• Experience leading cross‑functional technical projects.
• Strong communication and stakeholder management skills.
• Fluent English; German is a plus.

Nice‑to‑Have

• Experience with WinCC OA and Siemens Opcenter MES.
• Knowledge of reporting/data platforms and IT/OT integration.
• Experience with Docker/Kubernetes and OT DevOps.
• Understanding of industrial cybersecurity and high‑availability systems.
• Background in battery, semiconductor, automotive or regulated manufacturing.

Benefits

• We offer flexible working hours and sufficient freedom for your own ideas.
• A flat hierarchy culture fostering a great working atmosphere.
• Use the training budget to expand your knowledge and competencies.
• Helpfulness among colleagues is not just an empty phrase but practiced everyday.
• A motivating opportunity for continuous growth at Skeleton.
• One additional day‑off every year for your birthday.
• Use our Edenred Voucher Card for your shopping experience with a top‑up every month.
• We offer a company pension scheme for your financial security in the future.
• Be active & participate in our internal sports challenges (SkelFitness).
• We have a pet‑friendly office.
• We celebrate our successes with Team Events, Summer & New Year’s parties, and other initiatives!

We're not just about energy storage. We're about redefining energy for a net zero future, and we'd love for you to be a part of our journey.

About Skeleton

Skeleton Technologies is a Global Cleantech 100 company and a technology leader in high power energy storage for transportation, grid, automotive, and industrial applications.

For us, developing and producing the best energy storage solutions is a means to an end: helping companies to reduce CO2 emissions and save energy.

We work with some of the largest companies in the world from automotive and industrial OEMs to truck fleet operators and aerospace prime contractors. Our products decrease CO2 emissions and fuel consumption, improve power quality, and empower wider electrification of the biggest industries globally.

Skeleton's supercapacitor and SuperBattery energy storage technologies, based on patented curved graphene, represent the biggest technological advancement in the industry in the last 20 years and the use of this innovative material provides our products with an unparalleled advantage in power and energy density.

Skeleton Technologies is located in multiple locations: its headquarters in Tallinn (Estonia), manufacturing facilities in Markranstädt (Germany) and Varkaus (Finland), materials development in Bitterfeld-Wolfen, and several additional locations in Finland (Helsinki and Lappeenranta), as well as its first people in Toulouse (France).