Senior Space Electronics Engineer — High-Voltage AOCS

ICEYE; Warszawa; On-site; PLN 210,000 - 320,000; Full time

Job summary

ICEYE Warsaw is seeking a Senior Electronics Engineer to own the full design lifecycle of flight hardware for AOCS power and control electronics. You will drive high-voltage analog and digital interfaces, sensor conditioning, and rigorous testing from schematics to on-orbit operations, collaborating with firmware, FPGA, software, and mechanical teams.

You will mentor junior engineers, push for efficiency and reliability, and help evolve propulsion-related power architectures to support ICEYE’s

Qualifications

• MSc in Electrical Engineering or related field with 5+ years of professional experience in high-voltage electronics.
• Proven expertise in high-voltage electronics (250V+) design, high-voltage topologies, switching architectures, power management, and low-noise power supply design.
• Advanced analog circuit design: precision measurement, sensor interface and signal conditioning, low-noise amplifier design, and transimpedance circuits.
• Advanced proficiency with circuit simulation and PCB design tools like LTSpice and Altium.
• Understanding of high-speed signal design: signal integrity, timing analysis, and EMI/EMC principles for noise mitigation in high-voltage switching environments
• Experience designing embedded control hardware for power electronics: microcontroller interfaces (ADC, PWM, GPIO), protection circuits (overcurrent/overvoltage detection), fault handling, and safe-state transitions
• Experience designing serial communication hardware (RS485, UART) with proper isolation, impedance matching, and protection
• Ability to work closely with firmware engineers to define hardware interfaces, protection circuits, telemetry acquisition and develop joint verification test cases
• Excellent communication skills and ability to work effectively across multidisciplinary teams

Responsibilities

• Own the full design lifecycle of flight hardware - from first schematics and component selection through bring-up, functional and environmental testing, launch, and on-orbit operations - creating a tight learning and improvement loop at every stage
• Develop a deep understanding of the complete AOCS system, including the interplay between power electronics, control systems, and the spacecraft subsystems they drive
• Lead the design of power electronics and control electronics for AOCS hardware, including power conversion, distribution, and precision control circuits
• Design and optimize power electronics for efficiency, thermal management, and performance across all operational environments
• Develop precision analog and data acquisition circuits for power measurement, voltage/current monitoring, signal conditioning, and feedback control
• Troubleshoot and resolve issues across the full lifecycle - design, prototyping, manufacturing, field operation, and on-orbit anomalies
• Work closely with firmware engineers, FPGA engineers, software developers, and mechanical and thermal engineers to ensure seamless integration
• Mentor junior engineers to continuously raise the bar on design and testing practices

Skills

High-voltage electronics design

Analog circuit design

Embedded control hardware interfaces

RS485/UART interfaces

AOCS system understanding

Cross-disciplinary collaboration

Communication skills

Education

MSc in Electrical Engineering or related field

Tools

LTSpice

Altium

Job description

ICEYE Warsaw is seeking a Senior Electronics Engineer to own the full design lifecycle of flight hardware for AOCS power and control electronics. You will drive high-voltage analog and digital interfaces, sensor conditioning, and rigorous testing from schematics to on-orbit operations, collaborating with firmware, FPGA, software, and mechanical teams.

You will mentor junior engineers, push for efficiency and reliability, and help evolve propulsion-related power architectures to support ICEYE’s