Senior Electrical Engineer

Onsights; Minneapolis (MN); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Competitive salary

Comprehensive benefits package

401k with a 5% company match

Paid holidays and generous paid time off

Job summary

Onsights is seeking a Senior Electrical Engineer to design, develop, and maintain electronics for advanced defense systems. The ideal candidate will have strong PCB design skills and experience in electronics manufacturing.

Located in Minneapolis, Minnesota, this role offers an opportunity to work in a mission-driven environment with a focus on innovation and national security. A competitive salary and comprehensive benefits package are included.

Qualifications

• 5+ years of experience in electronics manufacturing, test, or R&D environments.
• Strong proficiency with hand soldering TH and SMT components.
• Ability to obtain and maintain U.S. Government security clearance.

Responsibilities

• Design and layout of complex PCBAs.
• Development of power and communications systems.
• Subject-matter expert for electronics elements in products.

Skills

Schematic capture proficiency

PCB design tools expertise

Microcontrollers experience

RF circuitry knowledge

Troubleshooting skills

Education

Bachelor's degree in Electrical Engineering

Tools

KiCad

Altium

Logic analyzers

Oscilloscopes

Job description

What We Do at Anno.ai

Anno.ai is a mission-focused defense technology startup dedicated to accelerating the safe and effective development of next-generation autonomous systems. We specialize in building and operating advanced test ranges for low Technology Readiness Level (TRL) single- or dual-use autonomous platforms, providing a critical bridge between early-stage innovation and real-world mission requirements. Our ranges are designed to replicate complex, contested, and dynamic environments—giving innovators, researchers, and defense partners the ability to validate, stress‑test, and mature their systems with speed and rigor. By combining deep technical expertise with a strong national security ethos, Anno.ai ensures that emerging autonomous technologies are tested not only for performance, but for resilience, adaptability, and operational relevance. Anno.ai is a growing company with a team drawn from diverse professional backgrounds, bringing together expertise in defense, technology, engineering, and operations. We intentionally build our teams on the foundation of trust. Our values—including the trust rule, ownership, bias for action, never stop learning, and sustainable excellence—guide how we work internally and partner with customers and stakeholders. At Anno.ai, we believe that mission success depends on empowering innovation at the edge. We exist to help our partners move faster, fail smarter, and ultimately deliver autonomous capabilities that safeguard both national security and the future of global stability.

Disclaimer: Due to the sensitive nature of our engineering work, Anno.ai enforces strict digital footprint and identity verification. We actively monitor for synthetic profiles, proxy networks, and AI interview assistants; any fraudulent activity will result in immediate disqualification.

Position Overview

As a Senior Electrical Engineer at Anno.ai, you will design, develop, test, document, deploy, and maintain electronics in Anno's products and to support operations. You will work directly with product, user‑facing, hardware, and platform teams to deliver the highest quality products. The role is practical, mission-driven, and fun. We value good management, career growth, and ethical, responsible practices. The ideal candidate would reside in Minnesota.

What You Will Do

• End‑to‑end design and layout of complex PCBAs
• Electronics system architecture for field‑ready systems
• Development of power and communications systems
• Subject‑matter expert for electronics elements in Anno's products
• Troubleshooting and design iteration
• Work with software team on software‑hardware interfaces
• Integration with external systems
• Field test and support of products

Required Qualifications

• Bachelor's degree in Electrical Engineering, Computer Engineering, or related technical field
• 5+ years of professional experience in electronics manufacturing, test, or R&D environments
• Strong proficiency with schematic capture and PCB design tools (e.g., KiCad, Altium, Eagle/Fusion)
• Experience with microcontrollers, RF circuitry, power systems, and sensors
• Experience with hand soldering TH and SMT components, PCB rework, and wire harness fabrication
• Experience reading and interpreting schematics, layout files, BOMs, technical orders and/or mechanical drawings
• Familiarity with communication interfaces and bus standards (e.g., SPI, I2C, PCIe, UART, or Ethernet)
• Experience with hardware test and verification approaches using logic analyzers, oscilloscopes, signal generators or other tools
• Ability to obtain and maintain U.S. Government security clearance (U.S. citizenship required)
• Ability to travel up to 20%

Preferred Qualifications

• Prior experience supporting UAS/cUAS systems, defense or aerospace industry
• Experience working with diverse sensor types (e.g., audio/acoustics, RF, optical)
• Experience designing electronics that meet United States military standards
• Experience in prototype development, low‑rate initial production (LRIP), and transitioning designs to high‑volume builds
• Experience testing and troubleshooting RF circuitry and shielding
• Experience in electronics and physics simulations

Total Rewards Package for Our US Employees

• Competitive salary
• Equity
• Comprehensive benefits package
• 401k with a 5% company match
• Paid holidays and generous paid time off
• Paid leave programs
• Patent bonus program
• Employee referral bonus program
• Learning and development program
• Opportunity to work with a team of highly skilled, creative and motivated members

Quick Note on Role Fit

If you think you have what it takes to fulfill this opportunity, but don't necessarily check every box, please still connect with us at [e-mail]. Feel free to send a cover letter so we can get to know you better!