Tech jobs
Job listings
Product Manager (m/f/d)
Product Manager at Preisenergie, an 8-person Munich team building pricing software for renewable energy vendors. You own the full product value chain on-site: customer interviews, feature design, Figma/Balsamiq mockups, iterating with developers, and creating sales material to win pilot customers.
Embedded Software Engineer
IoT/IoE Firmware Engineer in SolarEdge's India R&D team developing embedded Linux firmware in C/C++ for solar energy products, covering low-level and system-level development, sensor integration, and debugging across the product lifecycle.

Hardware Applications Engineer
Owns application-specific lab and field testing of Heron Power's solid state transformer for AI data centers, utility-scale battery storage, and solar plants — bringing up high-power hardware at pilot sites, writing Python test automation to drive converters and instruments, and debugging performance. Core stack: power electronics, lab instrumentation, CAN/Modbus TCP comms.

Product Test Engineer, Energy Storage Applications
Senior test engineer who owns application-specific testing of Heron Power's solid state transformer for AI data centers, utility-scale BESS, and PV plants. Day to day: lab and pilot-site hardware bring-up, Python test automation for power converters, and debugging performance across MPPT, EMS/BMS comms, and DC protection.

Systems Integration Engineer, SST & BESS Applications
Heron Power is hiring a Systems Integration Engineer to own application-level testing of its solid state transformer across AI data center, utility-scale battery storage, and solar use cases. Day to day: hardware bring-up in the lab and at pilot sites, Python test automation, instrumentation setup, and debugging power electronics and battery system performance.

Senior/Staff Hardware Applications Engineer
Owns application-specific testing of Heron Power's solid state transformer across AI data center, utility-scale BESS, and PV use cases — bringing up hardware in the lab and pilot sites, writing Python test automation to drive power converters and instruments, and debugging performance (MPPT, EMS/BMS comms, protection). Core stack: power electronics, batteries, Python, CAN/Modbus, lab instrumentati
IT Systems Administrator
An IT Systems Administrator II at Kairos Power maintains and secures the company's enterprise infrastructure across AWS, Microsoft (Windows Server, Active Directory, Entra ID, M365), SaaS, and on-premises environments, with an automation-first approach using Terraform, Ansible, and PowerShell. The role also supports business-critical applications, patching, monitoring, and change management in a r
Glider Design Engineer
Designs composite airframe structures for electric and combustion UAVs using vacuum molding, integrating avionics and performing FEM analysis to optimize weight and durability.
Senior Compliance Test Engineer
Senior Compliance Test Engineer at Heron Power, a grid power-electronics startup in Scotts Valley, CA. This person maps UL/IEC/IEEE regulatory requirements to test plans, runs safety and grid-interconnection compliance testing on inverters/converters, builds HV test setups, and drives NRTL certification with labs like UL, CSA, and TÜV.
Qlik Sense BI Developer
A BI/Data Solutions Developer on SolarEdge's data team in Bengaluru designs and maintains Power BI dashboards, Databricks schemas and ETL pipelines, and Qlik Sense apps, using SQL and Python to transform raw data into insights that support business decisions.
Senior Architect
Leads architectural design for large-scale data centers, focusing on high-availability power and cooling systems using Revit/BIM and ASHRAE/NFPA standards.
Program Coordinator
Program Coordinator at a Detroit-based energy-efficiency services company, running day-to-day delivery of a Trade Ally Development Program in Chicago: reviewing applications, maintaining program databases and spreadsheets, coordinating with community organizations and utilities, and coaching contractors. Core tools are Microsoft Office and program tracking systems.
Medior AI Engineer
Medior AI Engineer at adesso Netherlands in Utrecht: you build, deploy and improve production AI solutions — ML models, LLM apps, agentic workflows, data/ML pipelines and MLOps — for client projects in retail, e-commerce, finance and utilities, working alongside senior AI Engineers and Forward Deployed Engineers.
Data Engineer
Data Engineer building and operating data pipelines and scalable data products on a Snowflake enterprise analytics platform to support decision-making in the energy sector. Works closely with data scientists and analysts, designs ETL/ELT integrations and data models, and drives CI/CD, monitoring and automation with Python, Java and TypeScript.
Senior Java Developer – Production Planning Platform
Despite the Java developer title, the posting body describes a Sr. Sales Representative at Xylem, a Fortune 500 water technology company: leading water-industry sales, managing client accounts, and building pipeline in Salesforce CRM. No Java or software engineering content is actually included.
Embedded Software Engineer
Develops and verifies safety-critical embedded software for magniX's electric propulsion, motor control, and battery energy storage systems, spanning the full lifecycle from requirements and architecture through implementation, testing, and DO-178 certification. Core stack: C/C++, model-based design (SCADE/MATLAB-Simulink), and SIL/HIL test environments.
IT Hardware Technician
A hands-on production role (not IT support) testing, diagnosing, troubleshooting, and processing IT hardware such as Apple devices, servers, and networking equipment in a fast-paced warehouse environment. Uses hand tools, diagnostics software, and ERP systems to meet production goals.