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Kraken Technologies

Cloud-based DERMS enabling real-time energy trading

Electrical Engineer 2

Power Systems EngineeringConfirmed live in the last 24 hours
Full-timeBerlin, GermanyNo salary listed

About the Job

Requirements

  • Native or professional fluency in German and English for technical documentation and work with customers, grid operators, and the UK-based team.
  • Working knowledge of the German TSO/DSO hierarchy, connection and integration process, and technical connection rules such as VDE-AR-N 4110/4120.
  • Working understanding of German ancillary services (FCR, aFRR, mFRR), prequalification, and Redispatch 3.0.
  • Sound technical judgement and a structured approach to problems, working with the team to agree and implement solutions.
  • Ability to read and analyse single-line diagrams to understand power-plant site architecture for metering and control instrumentation.
  • Exposure to, or a keen interest in, integrating grid-scale or commercial-and-industrial BESS and/or wind and solar renewable energy systems for telemetry and control.
  • Ability to contribute to clear integration designs and design documentation.
  • Familiarity with control-system deployments and connectivity, including local networking and cyber-security aspects, and ability to help debug site connectivity and networking issues, including 4G routers and firewalls, with support.
  • Comfort working at a bench with panels and industrial PCs, safely powering panels using a test setup, flashing operating-system images, and following pre-shipment check procedures; full training is provided.
  • Practical experience or working knowledge of Modbus TCP/RTU.
  • Awareness of one or more of IEC 60870-5-104, IEC 61400-25, OPC-UA, or DNP3 is a plus.
  • Experience or familiarity with CAD tools such as AutoCAD or BricsCAD, Miro, and Notion.
  • Ability to communicate clearly, document work in design documents and Notion, and collaborate with a team partly based in another country.
  • Awareness of the parties involved in power-plant site commissioning, their roles and responsibilities, and how the team works with them.
  • Bachelor's degree in Electrical Engineering, Automation/Control, Software, or a related field, or equivalent practical experience in industrial/energy integration.
  • Willingness to travel to customers and sites in Germany and occasionally to the Manchester team; awareness of site safety is required.
  • Eager to learn and grow, reliable and collaborative, takes initiative, communicates openly, raises risks early, cares about safe working, welcomes feedback, supports teammates, and builds toward independent ownership of integrations.

Responsibilities

  • With guidance, analyse provided information and contribute to hardware and software integration approaches for German sites, mainly grid-scale and commercial-and-industrial BESS and wind and solar renewable energy systems; exchange information with customer technical representatives in German and English as needed and participate in design discussions.
  • Support the technical work needed for assets to enter ancillary-service markets (FCR, aFRR, mFRR) and meet Redispatch 3.0 requirements; with senior-engineer guidance, help prepare telemetry and control evidence for prequalification with the relevant TSO.
  • Develop technical judgement, make well-reasoned decisions and trade-offs with support from senior engineers, and contribute technical input to team discussions.
  • Build domain knowledge in areas such as German grid-connection rules and TSO-specific requirements, ancillary services, Redispatch 3.0, industrial communication protocols, industrial networking, internet of things, and cyber security.
  • Learn how the Gateway software is configured, assess whether it can support an integration or requires development, and carry out configurations and deployments independently over time.
  • Learn hardware and software deployment processes and progressively take ownership of site configuration, deployment, and testing with senior-engineer guidance.
  • Contribute to hardware and network connectivity designs, considering cyber security and customer concerns, with support from the internal security team.
  • Prepare hardware units for shipment, including flashing and configuring industrial PCs, running pre-shipment tests, and helping prepare and coordinate shipments.
  • Carry out site testing and commissioning initially with team support, building toward independent work as onboarding demand grows; provide occasional hands-on support in Germany before or after deployments when needed.
  • Help address engineering support requests from other teams and support incident response for issues at existing sites.

Desired Qualifications

  • Wider knowledge of German grid compliance, including VDE-AR-N 4110/4120 and TSO-specific technical requirements, and where the Kraken system fits.
  • Experience with AWS IoT Greengrass or similar edge-deployment architectures.
  • Familiarity with software, scripting, and templating such as Python, Rust, and the Linux command line, and with Git-based workflows.
  • Understanding of IT/OT security in the energy sector, including NIS2 and EnWG/KRITIS awareness; IEC 62443 is a plus.
  • Exposure to European balancing markets and ENTSO-E frameworks beyond Germany.

About the Company

Kraken Technologies

Cloud-based DERMS enabling real-time energy trading

KrakenFlex provides a cloud-based DERMS that lets asset owners, energy traders, and retailers monitor and control distributed energy resources in real time. It connects to a wide range of DERs—from storage and generation facilities to residential devices and electric vehicles—and optimizes their output to participate in ancillary and wholesale markets. The product is offered as software-as-a-service (SaaS) with subscription fees (and possibly transaction-based fees for market activities) and is designed for sub-second response times with comprehensive monitoring. Its goal is to help clients maximize value from their energy assets by coordinating DERs across multiple markets from a single platform.

Company size
1,001-5,000
Company stage
Early VC
Total funding
$1B
Headquarters
London, United Kingdom
Founded
2014

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