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Senec GmbH Tech Stack

Battery storage systems and energy management software for residential solar

Renewable Energy Semiconductor Manufacturing Leipzig, Saxony 501–1,000 employees Founded 2009 Public Company

Senec manufactures and sells residential battery storage systems paired with cloud-connected energy management software. The tech stack reveals a shift toward real-time data infrastructure: they're actively adopting Kafka, MQTT, InfluxDB, and Elasticsearch alongside Kubernetes, while relying heavily on Azure for compute and messaging. The project list—data engineering platform, IoT integration, liquidity forecasting, network automation—signals investment in operational visibility and supply-chain resilience, likely driven by the pain-point cluster around scalability, compliance (ISO 27001), and multi-cloud network stability.

Tech Stack 50 technologies

Core StackLinux AWS Hyper-V SQL Server Grafana Active Directory Prometheus Kafka Terraform Ansible Fortinet Python Databricks Azure Functions Splunk Excel Windows Azure VPN Veeam Proxmox Zabbix HiveMQ IPsec OpenVPN WireGuard Software Defined Networking Microsoft Office Azure Service Bus Wazuh+14 more
AdoptingKafka InfluxDB Elasticsearch Kubernetes MQTT OpenSearch Azure

What Senec GmbH Is Building

Challenges

  • Optimizing it platforms
  • Integration of iot platform into existing systems
  • Cash flow optimization
  • Liquidity forecasting and management
  • Iso 27001 compliance
  • Critical infrastructure security
  • Scalability and reliability
  • Optimizing network deployment multi-cloud
  • Stabilizing network communication across sites
  • Enhancing it security governance

Active Projects

  • Develop controlling tools for monitoring, analysis, and reporting
  • Communication platform
  • Data engineering platform
  • Development of future energy storage
  • Fachpartnerentwicklung
  • Create and monitor liquidity forecast
  • General it infrastructure platform strategy
  • Iso 27001 certification
  • Develop and operate highly available data and messaging platforms
  • Network deployment automation multi-cloud

Hiring Activity

Decelerating25 roles · 3 in 30d

Department

Engineering
8
Sales
4
Data
2
Finance
2
Ops
2
Product
2
Marketing
1
Security
1

Seniority

Mid
6
Lead
5
Senior
5
Manager
3
Director
1
Intern
1
Junior
1

Notable leadership hires: IT Infrastructure Lead

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About Senec GmbH

Senec develops intelligent battery storage systems for residential solar installations, allowing homeowners to maximize self-consumption of generated power. The product line includes the SENEC.Home storage system and cloud-connected energy management software (SENEC.Cloud 2.0). The company has deployed over 18,000 systems and operates through a partner network of 650+ certified installers across Germany. Since 2018, Senec operates as a wholly owned subsidiary of EnBW Energie Baden-Württemberg AG, one of Germany's largest energy suppliers. The business spans hardware manufacturing, embedded firmware, cloud operations, and partner management.

HeadquartersLeipzig, Saxony
Company Size501–1,000 employees
Founded2009
Hiring MarketsGermany

Frequently Asked Questions

What tech stack does Senec use?

Senec runs Azure and AWS for cloud infrastructure, Kafka and HiveMQ for messaging, InfluxDB and Elasticsearch for time-series data, Grafana and Prometheus for monitoring, and Python for data engineering. They use Terraform and Ansible for infrastructure automation and Fortinet, IPsec, WireGuard for network security.

Where is Senec headquartered?

Senec is headquartered in Leipzig, Saxony, Germany. The company was founded in 2009 and has 501–1,000 employees.

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