hardware-in-the-loop-testing jobs in San Diego

Develop and maintain the autonomy software integration layer for autonomous aerial vehicles, bridging planning, controls, simulation, and vehicle hardware interfaces. You'll design and execute software-in-the-loop and hardware-in-the-loop tests, debug cross-system failures, build integration tooling for deployment and diagnostics, and support flight-test campaigns from preparation through post-flight analysis.…See more This role requires strong production C++ and Python skills, hands-on experience integrating autonomous software with real hardware, and the ability to reason across configuration, networking, timing, and hardware boundaries to surface architectural brittleness.

Senior software engineer role building autonomous cell-therapy manufacturing instrument software in a regulated environment. Responsibilities span instrument control software architecture, firmware-hardware integration, data pipeline management, CI/CD and SDLC practices, and regulatory documentation.…See more Requires 7+ years developing software for instruments, medical devices, or laboratory automation under regulated lifecycles, with strong C++, Rust, or Python, closed-loop control experience, state-machine architectures, and a safety-critical mindset.

An embedded systems software engineer role designing, implementing, and optimizing C applications for real-time signal processing on custom SoCs. The engineer will port signal processing algorithms from MATLAB/Python/C++ to optimized C code, develop Hardware-in-the-loop tests, and work across multi-disciplinary teams of software engineers, systems engineers, hardware designers, and signal processing experts.…See more Requires 8+ years of C/C++ embedded systems development, strong signal processing fundamentals, and hands-on Linux development experience.

Senior Systems Test Software Engineer at an autonomous maritime company responsible for designing and maintaining test infrastructure for autonomous surface vessels. You will work hands-on across the engineering team to develop comprehensive test strategies, implement hardware-in-the-loop rigs, simulation frameworks, and CI/CD pipelines.…See more Strong systems intuition and deep experience with test automation, verification & validation, and production reliability are essential; you'll own the test architecture while documenting systems so other engineers can extend them independently.

Develop firmware for secure enclaves of custom ASICs in Blue Origin's TeraWave satellite communications network. Responsibilities include writing ROM code, bootloaders, and runtime firmware supporting secure boot, attestation, OTA updates, and lifecycle management.…See more Work closely with hardware and systems engineers on pre- and post-silicon validation, debugging, and bring-up of custom silicon. Requires 5+ years of firmware development in C with strong embedded systems and hardware/software integration experience.

Shield AI seeks software engineer interns for a 10–12 week paid program, working on autonomous systems across applications, embedded firmware, machine learning, and systems development. Interns will analyze requirements, write production-quality code in languages like C++, Python, or Java, and ship real features using Agile practices alongside full-time engineers.…See more The role spans user-facing applications, embedded flight software, perception models, and platform tools that support autonomy pipelines. Candidates should have a strong foundation in data structures, algorithms, version control (Git), and collaborative development.

Shield AI seeks software engineering interns for a 10–12 week paid program working on autonomous systems across applications, embedded firmware, machine learning, and systems platforms. Interns will analyze requirements, write production-quality code, and ship real features alongside full-time engineers using Agile practices.…See more Candidates should have proficiency in modern programming languages (C, C++, Python, Java, or JavaScript), solid foundations in data structures and algorithms, version control experience, and strong problem-solving skills. The role offers hands-on mentorship and potential for a full-time offer upon completion.

Algorithm Software Engineer responsible for designing, implementing, and testing C applications in real-time embedded systems within multi-disciplinary teams. The role involves porting and optimizing signal processing algorithms from MATLAB, Python, or C++ to C for multi-core DSP applications, leveraging SIMD, VLIW, and hardware accelerators to meet real-time requirements.…See more Responsibilities include developing Hardware-in-the-Loop tests, optimizing code for performance, and communicating technical details with internal and external stakeholders. Requires 8+ years of embedded C/C++ development experience, strong signal processing knowledge, Linux proficiency, and active Secret-level security clearance with ability to obtain TS/SCI.

Software engineer contributing to design and development of advanced RF systems within multi-disciplinary teams. Responsibilities include designing and implementing object-oriented applications in Python/MATLAB, developing software to configure and control RF hardware, integrating low-level software with GUIs, creating Hardware-in-the-loop (HITL) tests, and building test frameworks.…See more Requires 4+ years of software development experience, strong Python/MATLAB/C++ skills, understanding of hardware-software interaction, experience with hardware interfaces and build tools, and an active Secret-level security clearance with ability to obtain TS/SCI.

Lead the security assurance organization at Logos Space, responsible for defining security governance frameworks and leading a multi-disciplinary team of red teamers, vulnerability researchers, and penetration testers across embedded systems, spacecraft, supply chain, cloud infrastructure, and ground-based communications. You will own security sign-off for mission-critical software and hardware releases, establish vulnerability remediation thresholds, conduct adversarial modeling and red team exercises, and translate deep-dive security findings into architectural improvements.…See more The role requires 10–12+ years of security engineering experience with at least 5+ years in senior leadership of offensive security or assurance teams, plus demonstrable expertise leading security assurance programs for safety-critical aerospace or defense systems.

The Security Assurance Lead will build and direct a multi-disciplinary security team responsible for end-to-end security validation across embedded systems, spacecraft, cloud infrastructure, and supply chain. The role owns security governance frameworks, risk management thresholds, and go/no-go sign-off for mission-critical launches and deployments.…See more Key responsibilities include leading red team exercises, defining organizational testing strategies and security KPIs, and translating vulnerability research into architectural improvements across firmware, hardware, CI/CD pipelines, and orbital systems.

Lead technical architect and mentor for embedded firmware and low-level software across multiple client projects. Responsible for defining embedded software architecture (RTOS selection, drivers, middleware, communication protocols), establishing coding standards and design review practices, mentoring embedded engineers, and serving as primary technical contact with clients.…See more Requires 8+ years of professional embedded software development in C/C++, with 2+ years in a technical lead role, strong hands-on experience with microcontroller/microprocessor systems, peripheral drivers (SPI, I2C, UART, CAN, USB, Ethernet), embedded Linux, real-time operating systems, and bare-metal firmware development.

Lead Embedded Software Engineer responsible for architecting, designing, and delivering embedded software solutions across multiple client projects. Will serve as technical lead on firmware and low-level software engagements, mentor embedded engineers, and collaborate with hardware, FPGA, and systems engineering teams to translate requirements into reliable embedded systems.…See more Requires 8+ years of professional embedded software development in C/C++ with 2+ years in a technical lead role, strong hands-on experience with microcontroller/microprocessor platforms, peripheral drivers, embedded Linux, and real-time operating systems. This role blends hands-on engineering with technical leadership in a client-facing, consulting environment, including responsibility for architecture definition, coding standards, design reviews, test strategies, hardware bring-up, and technical estimation.

As Senior Staff Technical Program Manager for Hivemind Enterprise, you will lead planning, execution, and delivery of complex software releases for an autonomy software development kit. You will drive simulation-based test automation initiatives, manage large-scale test operations from CI through hardware-in-the-loop and flight testing, and collaborate with engineering, product, and customer teams to define scope and ensure on-time, on-quality delivery.…See more The role requires 8+ years in program management, engineering management, or software test engineering, with deep technical foundations in test engineering, software development, and complex HW/SW systems integration. You will optimize the software development lifecycle, facilitate technical decision-making, and mentor cross-functional teams while maintaining Shield AI's reputation for technical excellence.