Jobs at Focused Energy (Now Hiring) — 23 open

Working Student - Global Procurement Projects (f/m/d)

Germany · Hybrid

Entry level$362M raised

About Focused Energy Focused Energy is an international deep-tech company based in Germany and the US, working to commercialize laser-driven nuclear fusion. Our mission is to provide clean, safe, and virtually unlimited …

Skills: Procurement, Supply chain, ERP systems, Data management, Excel

Project Manager, Science (f/m/d)

Darmstadt, Hesse, Germany · Hybrid

Mid level$362M raised

Focused Energy is building the future of clean energy through laser-driven inertial fusion. Backed by our $240M Series A — the largest fully secured Series A in the global fusion industry — we are scaling rapidly across …

Skills: Project Management, R&D Coordination, Jira, Confluence, Technical Planning

Program Manager - Reactor (f/m/d)

Darmstadt, Hesse, Germany · On-site

Senior$122M raised

About Focused Energy Focused Energy is building the future of clean energy through laser-driven inertial fusion. Backed by our $240M Series A - the largest fully secured Series A in the global fusion industry we are scal…

Skills: Project Management, Risk Management, Change Management, Earned Value Management, Work Breakdown Structure

Fusion Island Breeding Blanket Lead (f/m/d)

Darmstadt, Hesse, Germany · On-site

Senior$122M raised

About Focused Energy Focused Energy is building the future of clean energy through laser-driven inertial fusion. Backed by our $240M Series A - the largest fully secured Series A in the global fusion industry we are scal…

Skills: Thermal-hydraulics, Tritium Transport, Mechanical Design, Safety Analysis, Nuclear Reactor Physics

Optical Engineer, Digital Twin (f/m/d)

Darmstadt, Hesse, Germany · Hybrid

Senior$362M raised

Focused Energy is a fusion energy startup with the goal of generating unlimited clean energy to responsibly meet future global demand. With the use and commercialization of laser-induced inertial fusion, a clean and high…

Skills: Optical simulation, Multiphysics simulation, Digital Twin, Laser physics, Python

Optical Engineer, Digital Twin

Austin, Texas, United States · Hybrid

Senior$362M raised

Focused Energy is a fusion energy startup with the goal of generating unlimited clean energy to responsibly meet future global demand. With the use and commercialization of laser-induced inertial fusion, a clean and high…

Skills: Optical simulation, Multiphysics simulation, Digital twin, Laser physics, Python

Fuel Cycle Fuel Recycling Lead (f/m/d)

Darmstadt, Hesse, Germany · On-site

Senior$362M raised

About Focused Energy Focused Energy is building the future of clean energy through laser-driven inertial fusion. Backed by our $240M Series A - the largest fully secured Series A in the global fusion industry we are scal…

Skills: Tritium Extraction, Process Engineering Simulation, Fluid Engineering, Nuclear Reactor Physics, FMEA

Optical Simulation Engineer, Digital Twin (f/m/d)

Darmstadt, Hesse, Germany · On-site

Senior$362M raised

Focused Energy is a fusion energy startup with the goal of generating unlimited clean energy to responsibly meet future global demand. With the use and commercialization of laser-induced inertial fusion, a clean and high…

Skills: Optical simulation, Multiphysics simulation, Digital twin, Laser physics, Python

Fusion Island Group Leader (f/m/d)

Darmstadt, Hesse, Germany · On-site

Senior+$122M raised

About Focused Energy Focused Energy is an international deep-tech company based in Germany and the US, working to commercialize laser-driven nuclear fusion. Our mission is to provide clean, safe, and virtually unlimited …

Skills: Nuclear Plant Systems, Fusion Island Design, Technical Leadership, Safety Analysis, Reactor Physics

Systems Engineer / Architect for the Reactor System (f/m/d)

Darmstadt, Hesse, Germany · On-site

Senior$122M raised

About Focused Energy Focused Energy is building the future of clean energy through laser-driven inertial fusion. Backed by our $240M Series A - the largest fully secured Series A in the global fusion industry we are scal…

Skills: Systems Engineering, Requirements Engineering, Nuclear Plant Systems Design, Model-Based Systems Engineering, Multidisciplinary Integration

Working Student LIDT Controls (f/m/d)

Darmstadt, Hesse, Germany · On-site

Entry level$122M raised

About Focused Energy Focused Energy is building the future of clean energy through laser-driven inertial fusion. Backed by our $240M Series A - the largest fully secured Series A in the global fusion industry we are scal…

Skills: LabVIEW, Controls Engineering, Signal Processing, Automation, Hardware Integration

Laser Technician

Darmstadt, Hesse, Germany · On-site

Mid level$122M raised

Focused Energy is building the future of clean energy through laser-driven inertial fusion. Backed by our $240M Series A — the largest fully secured Series A in the global fusion industry — we are scaling rapidly across …

Skills: Precision Optical Alignment, Laser Amplifier Systems, Electro-optical Systems, Fault Diagnosis, Preventive Maintenance

Senior Scientist, LPI Modeling & Beam Smoothing

Germany · Hybrid

Senior+$122M raised

Focused Energy is building the future of clean energy through laser-driven inertial fusion. Backed by our $240M Series A — the largest fully secured Series A in the global fusion industry — we are scaling rapidly across …

Skills: LPI Modeling, Beam Smoothing, Laser-Target Coupling, PIC Simulations, Fluid Simulations

Senior Scientist, LPI Modeling & Beam Smoothing

Austin, Texas, United States · Remote OK

Senior+$122M raised

Focused Energy is building the future of clean energy through laser-driven inertial fusion. Backed by our $240M Series A — the largest fully secured Series A in the global fusion industry — we are scaling rapidly across …

Skills: LPI Modeling, Beam Smoothing, Laser-Target Coupling, PIC Simulations, Fluid Simulations

Laser Optics R&D Program Engineer (f/m/d)

Darmstadt, Hesse, Germany · Hybrid

Senior$122M raised

Focused Energy is a fusion energy startup with the goal of generating unlimited clean energy to responsibly meet future global demand. With the use and commercialization of laser-induced inertial fusion, a clean and high…

Skills: Program Management, Laser Optics, Optical Coatings, Nonlinear Crystals, Vendor Management

Cryogenics Engineer (f/m/d)

Darmstadt, Hesse, Germany · On-site

Mid level$122M raised

Company Overview Focused Energy is the leading laser-driven fusion company, dedicated to creating clean, limitless fusion power. We unite top scientific and engineering talent to unlock commercially viable fusion energy …

Skills: Cryogenic Thermal Analysis, Fluid Dynamics, Heat Transfer, Thermodynamics, Thermal Desktop

Optical Engineer (f/m/d)

Darmstadt, Hesse, Germany · Hybrid

Mid level$122M raised

About Focused Energy Focused Energy is at the forefront of developing NeoLyte—a pioneering initiative in compact, laser-driven radiation sources (LDRS) utilizing high-power laser technology. Our dual-mode LDRS platform i…

Skills: Optical Design, High-Power Laser Systems, Zemax, Opto-Mechanical Design, Ultra-Short Pulse Lasers

Fusion Island Power Cycle Lead (m/f/d)

Darmstadt, Hesse, Germany · Hybrid

Senior$122M raised

About Focused Energy Focused Energy is an international deep-tech company based in Germany and the US, working to commercialize laser-driven nuclear fusion. Our mission is to provide clean, safe, and virtually unlimited …

Skills: Thermal-hydraulics, CFD, Fluid Dynamics, Nuclear Reactor Physics, Thermodynamic Cycles

Software Engineer, AI CAD Workflow Automation

Austin, Texas, United States · Hybrid

Mid level$122M raised

Focused Energy is building the future of clean energy through laser-driven inertial fusion. Backed by our $240M Series A — the largest fully secured Series A in the global fusion industry — we are scaling rapidly across …

Skills: Python, C++, CAD API, Parametric Design, AI Workflow Automation

Project Manager, Laser

Darmstadt, Hesse, Germany · On-site

Mid level$122M raised

Focused Energy is building the future of clean energy through laser-driven inertial fusion. Backed by our $240M Series A — the largest fully secured Series A in the global fusion industry — we are scaling rapidly across …

Skills: Project Management, Stakeholder Management, STEM Knowledge, Technical Planning, Risk Management

About Focused Energy

The Future is Fusion

Industry
Electric Power Generation
Company size
51-200 employees
Founded
2021
Headquarters
Darmstadt, Hesse
LinkedIn followers
15,930
Total funding
$362M

Focused Energy is the leading laser-driven fusion company pursuing the most promising path to clean, limitless fusion power. The global company, based in the San Francisco Bay Area and Darmstadt, Germany, has brought together the top scientific and engineering minds using proven technologies to unlock fusion power at commercial scale. Focused Energy is working to unleash the next chapter of economic growth and scientific innovation through the widespread adoption of clean, abundant fusion power.

Offices: Im Tiefen See 45, Darmstadt, Hesse 64293, DE · 201 Spear St, Suite 600, San Francisco, California 94105, US · 600 Center Ridge Dr, #100, Austin, Texas 78753, US · Linkstraße 2, Berlin, BE 10785, DE

Clean EnergyRenewable EnergyLaserEnergy
View all jobs at Focused Energy