Software Engineer – DSP Framework Optimization at AnySignal

Los Angeles, California, United States

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Not SpecifiedCompensation

Mid-level (3 to 4 years), Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Defense, Aerospace, RF TechnologyIndustries

Requirements

Strong background in software architecture, systems design, and performance optimization
Proficiency in Python and C/C++, with experience in numerical or scientific computing libraries (e.g., NumPy, SciPy, Eigen, or similar)
Understanding of fixed-point arithmetic and hardware-aware software design principles
Experience with code profiling, optimization, and concurrency (multi-threading, SIMD, or GPU acceleration)
Clear communication skills and ability to collaborate across multi-disciplinary engineering teams
U.S. citizen, lawful U.S. permanent resident, protected individual as specified by 8 U.S.C. 1324b(a)(3), or eligible to secure necessary authorizations from the U.S. Department of State (ITAR compliance)

Responsibilities

Develop and optimize core modeling frameworks that support high-speed signal processing simulations and analyses
Modernize existing codebases, translating Python-based functionality into high-performance C/C++ implementations where needed
Architect reusable, modular libraries that accelerate experimentation and ensure software-hardware consistency across teams
Collaborate closely with DSP, firmware, and hardware engineers to ensure modeling tools meet technical and performance needs
Improve performance and scalability through profiling, multi-threading, and vectorization strategies
Enhance developer experience by improving tooling for simulation, visualization, and automated testing

Skills

Key technologies and capabilities for this role

PythonC/C++NumPysoftware architectureperformance optimizationmulti-threadingvectorizationprofilingsignal processingnumerical computingscientific computingsystems design

Questions & Answers

Common questions about this position

What is the salary range for this Software Engineer position?

The base salary range is $180-220k per year. In addition to the base salary, the role offers premium comprehensive benefits, PTO, and stock options.

Is this a remote position or does it require office work?

This information is not specified in the job description.

What skills are required for this Software Engineer role?

Required skills include a strong background in software architecture, systems design, and performance optimization; proficiency in Python and C/C++ with experience in numerical or scientific computing libraries like NumPy, SciPy, or Eigen; understanding of fixed-point arithmetic and hardware-aware design; experience with code profiling, optimization, and concurrency; and clear communication skills for cross-team collaboration.

What is the company culture like at AnySignal?

AnySignal has a diverse team with backgrounds covering cloud computing, artificial intelligence, communications, sensing, embedded systems, and more, fostering close collaboration across DSP, firmware, and hardware engineers.

What makes a strong candidate for this role?

Strong candidates have experience owning core software infrastructure, building simulation frameworks, familiarity with FPGA workflows or network simulation tools like NS-3, and a track record of enabling teams to work more efficiently.

AnySignal

Radiofrequency connectivity and sensing solutions

About AnySignal

AnySignal provides a platform for radiofrequency connectivity and sensing, specifically designed for industrial, aerospace, and defense sectors. Their products utilize advanced radiofrequency technology to improve communication and sensing capabilities in challenging environments. AnySignal offers a combination of specialized hardware and software solutions tailored to meet the unique needs of their clients, which include large industrial companies and government defense agencies. Unlike many competitors, AnySignal focuses on delivering reliable solutions that ensure seamless connectivity and precise sensing. The company's goal is to enhance operational efficiency and effectiveness in critical industries through their innovative technology.

Gardena, CaliforniaHeadquarters

2022Year Founded

$14.3MTotal Funding

SEEDCompany Stage

Hardware, Aerospace, DefenseIndustries

11-50Employees

Risks

CesiumAstro's lawsuit may lead to legal and financial challenges for AnySignal.

Intensifying competition in space-based radio technology could impact AnySignal's market position.

Emerging from stealth mode may create tensions with potential investors and partners.

Differentiation

AnySignal offers end-to-end RF solutions for aerospace and defense sectors.

The company integrates software modems and hardware for seamless connectivity in challenging environments.

AnySignal's platform is tailored for industrial, aerospace, and defense markets, enhancing communication.

Upsides

Increased demand for satellite communication systems boosts AnySignal's market potential.

Growing interest in software-defined radios enhances AnySignal's adaptability in defense applications.

Rising investment in space technology startups supports AnySignal's funding opportunities.

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