Senior Software Engineer

Epirus
Torrance, CA


About Epirus


E pirus is a high-growth technology company dedicated to overcoming the asymmetric challenges inherent to the future of national security. Epirus' flagship product, Leonidas, is a software-defined system built using intelligent power management techniques that allow power-hungry systems to do more with less.

Job Summary: This is an exciting role in an innovative company. The ideal candidate for the position is someone who has experience developing high-performance real-time, autonomous software systems to rapidly develop next-generation products.  Employ your expertise by developing software systems that support functions such as autonomous target tracking, agile electronic beam-forming, and real-time hardware control.

Responsibilities:



  • Design and implement software of embedded devices and systems from requirements to production and deployment

  • Design, develop, code, test, and debug system software

  • Build real-time control software for a variety of projects

  • Analyze and enhance the efficiency, stability and scalability of system resources

  • Direct software QA and optimize I/O performance

  • Interface with hardware design and development

  • Assess third-party and open-source software

  • Lead teams to create minimum viable products from an idea

  • Derive software frameworks and architectures to accelerate development

  • Mentor peers to advance team velocity

Basic Qualifications:



  • 5+ years of development in C and C++

  • 3+ years working with embedded systems

  • Additional experience with one or more modern systems language(s): Python, Java, VHDL, Verilog, Go, Rust, etc.

  • Versed in multithreaded design (concurrency primitives, resource management, etc.)

  • Competent in computer science concepts (algorithms, data structures, object-oriented programming, etc.)

  • Strong foundations in mathematics and linear algebra

  • Adequate knowledge of reading schematics and data sheets for components

  • Bachelor’s degree in computer science or a similar discipline, Master’s degree preferred

  • This is an on-site position; availability to work in our HQ in Torrance is required

Preferred Skills and Experience:



  • 2+ years of experience with Xilinx FPGA and Embedded Cortex CPU architectures

  • Experience building software for real-time operating environments with specific latency requirements

  • Experience with Embedded Linux and/or software integration with FPGA firmware

  • Knowledge or experience with digital signal processing (DSP) or radio frequency (RF) technologies

  • User experience with DevOps Pipeline tools

  • Experience with Docker or Helm 

  • Scrum Master Certification

  • Desire to mentor new hires

  • Exposure or interest in sensor fusion, machine learning, or AI

ITAR REQUIREMENTS:


  • To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here .  

At Epirus, you’ll work with technical peers and great people—and get first crack at some of the defining technology challenges of our time. Here, “impossible” is just a challenge. We're a diverse, fast-growing team of change-makers fueling the future of energy with revolutionary solutions. Join us and rewrite the rules.

As required by the Equal Pay Transparency Act, Epirus provides a reasonable range of minimum compensation for roles that may be hired. Actual compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, and specific office location.

For the state of California only, the range of starting pay for this role is:

$171,000—$194,000 USD

Posted 2026-02-19

Recommended Jobs

Full-Stack Engineer (ML Infrastructure & Tooling)

Zone 5 Technologies
San Luis Obispo, CA

Join us at Zone 5 Technologies where innovation and cutting-edge technology drive pioneering advancements in unmanned aircraft systems (UAS). Based in the vibrant city of San Luis Obispo CA, we're se…

View Details
Posted 2026-02-13

Quality Assurance Associate - Now Hiring

Carson, CA

Ready to thrive as a quality assurance (QA) specialist or technician in the manufacturing space? A few things come to mind: Flexibility. Reliability. Being safety-minded, detail-oriented and unafraid …

View Details
Posted 2026-04-03

Software Quality Analyst II

Solver
Calabasas, CA

Software Quality Analyst II   Department:   Development (400)  Location: Remote (with occasional travel, department-dependent)  Employment Type: Full-Time   Citizenship Status: U.S. Citize…

View Details
Posted 2026-01-26

Information Security Analyst POST NUMBER: 465193

Los Angeles, CA

About the Role We are seeking an Information Security Analyst to help protect the organization’s systems, networks, and data from security threats. This role is responsible for monitoring, detecti…

View Details
Posted 2026-04-04

Product manager - and workloads

Cockroach Labs
San Mateo, CA

Category-defining tech. Career-defining work. Lots of tech companies disrupt. But, many fail when they try to scale. We're different. CockroachDB makes it easier for companies to build and scale a…

View Details
Posted 2026-04-03

Cardiothoracic Physician Assistant

Palm Careers
Los Angeles, CA

We are hiring an experienced cardiothoracic physician assistant in Beautiful Los Angeles, CA! Join a community based hospital cardiac surgery program, newly created  position, expansion plan in prog…

View Details
Posted 2026-01-24

1099 Remote Psychiatric Mental Health Nurse Practitioner - ANCC or AANP

Seasoned Recruitment
Stockton, CA

Are you an experienced PMHNP seeking unparalleled flexibility and support in a remote setting? Seasoned Recruitment is partnering with a rapidly growing telemedicine platform to find dedicated …

View Details
Posted 2026-03-19

Database Project Specialist

MSR-FSR
Santa Clara, CA

JOB TITLE: Database Project Specialist   DUTIES AND RESPONSIBILITIES: Manage multiple projects/programs as developer for PowerApps. Organize and lead the implementation of new processes fo…

View Details
Posted 2026-03-04

Janitorial / Cleaning Crew

Dunkin - Sepulveda
California

Description Join the Fun Paced world of Dunkin! Seeking highly energetic, enthusiastic individuals with great work ethics. Salary: $16.50 - $23.00 per hour Janitorial / Cleaning Crew / Por…

View Details
Posted 2026-01-15

Founding Product Engineer (Full-Stack)

Seekeasy
San Francisco, CA

The Opportunity As a founding product engineer engineer at Seekeasy, you’ll shape the products that get into the hands of our customers. You’ll use the latest advancements in AI, including computer …

View Details
Posted 2026-02-10