unit-testing jobs in San Diego

Design, develop, and maintain embedded software for wireless modem and broadband networking systems, working across connectivity protocols, system services, and platform layers. Debug and resolve technical issues using structured problem-solving, conduct code reviews, and collaborate with cross-functional teams (System Engineering, RF, Ethernet, Wi-Fi) to deliver high-quality, scalable software.…See more Participate in the full development lifecycle including on-target and off-target kernel debugging, and support field issues by analyzing and fixing complex functional, performance, and stability problems.

Build practical generative AI applications as a Python backend engineer, combining LLMs, RAG, and agentic AI systems. You'll develop FastAPI/Flask services, integrate LangChain/LangGraph workflows, manage vector databases, and deploy on AWS.…See more The role requires hands-on Python backend skills, prompt engineering, API design, and the ability to debug and own full-stack AI-powered services from development through testing and deployment.

Senior Software Engineer responsible for designing, developing, and maintaining control software for advanced life science research instruments. The role spans the full technology stack—from low-level hardware integration and motion control to distributed services and user-facing applications—requiring expertise in C#/.NET, Linux, real-time data acquisition, multi-threaded programming, and RPC frameworks.…See more Core responsibilities include developing data acquisition and signal processing pipelines, collaborating with systems engineering teams, refactoring existing architecture, and troubleshooting complex instrument software. Requires 5+ years of software development experience with strong C# proficiency and familiarity with control systems, communication protocols, and performance optimization.

Senior Embedded Software Engineer responsible for developing complex real-time embedded systems for electroporation therapy delivery, including firmware, device drivers, middleware, embedded UI applications, and system-level software. The role requires 7+ years of embedded software development experience with modern C++, ARM Cortex-M processors, RTOS frameworks (ThreadX, FreeRTOS, etc.), and expertise in real-time control systems, closed-loop feedback, safety-critical software, and cybersecurity implementation.…See more Responsibilities span architecture design, hardware-software integration, verification and validation, CI/CD support, and cross-functional collaboration with electrical, mechanical, and regulatory teams. The candidate must demonstrate proficiency with embedded development tools, debugging hardware, IEC 62304/IEC 60601 compliance standards, and FDA cybersecurity guidance.

Build high-quality, scalable AI-powered developer products at ServiceNow using Java, TypeScript/NodeJS, and React. You'll partner with product teams to design and implement customer-facing features, own code from design through delivery, and apply AI integration to developer workflows.…See more The role emphasizes clean architecture, best practices (code review, unit testing), and reusable component design in a DevX-focused context.

Qualcomm Data Center seeks a Staff Linux Software Engineer to lead development of host-side system software, drivers, and libraries for next-generation datacenter inference accelerators. The role spans driver development, test infrastructure, performance optimization, and security enablement, with emphasis on production-ready Linux-based systems.…See more You will own complex subsystems end-to-end, drive architectural decisions, and provide technical leadership across software, hardware, and platform teams. Core responsibilities include designing Linux user-space and kernel-adjacent drivers in modern C++, architecting CI/test infrastructure, optimizing AI inference performance, and collaborating with hardware, firmware, and cloud teams.

ServiceNow seeks a Senior Software Engineer to build customer-facing AI Developer products, with 4+ years of JavaScript/TypeScript and Node.js experience. You'll design and implement scalable, reusable code; work with product owners on feature delivery; and mentor colleagues.…See more The role emphasizes applied AI integration, modern UI frameworks (React, Angular, Vue), and strong software engineering practices including code reviews and test automation.

Senior Software Engineer at ServiceNow building enterprise-grade, AI-integrated conversational platforms and large-scale server-side systems. You'll design and implement highly interactive, performant applications; apply AI/ML concepts to enhance platform functionality; and write clean, scalable code following best practices in architecture, testing, and code review.…See more The role requires expertise in backend (Java, Spring, Hibernate, REST, SQL), frontend (JavaScript, Python), and machine learning/NLP systems including Large Language Models, with collaboration across product and engineering teams from design through delivery.

Whova is hiring full-stack Software Engineers to build scalable front-end and backend services for an event-management platform used by over a million users globally. You will work on either the front-end team (mobile and web platforms) or backend team (backend services), paired with a senior engineer through structured onboarding.…See more Responsibilities include designing and deploying scalable applications, writing unit tests and performing code reviews, and translating product requirements into technical solutions. Required skills include a solid foundation in computer systems, Python (or willingness to learn it), exposure to JavaScript/HTML/CSS, and strong understanding of data structures and algorithms.

ResMed seeks a full-stack software engineer with 5+ years of experience to own features across the entire development lifecycle—from design through production. You'll work with a micro-frontend React architecture, design and implement microservices, manage Kubernetes infrastructure, and extend automated testing frameworks.…See more The role spans frontend and backend development (Java/TypeScript preferred) plus DevOps and infrastructure tasks, with occasional production support.

This is a dual-role position: 80% technical embedded software engineer and 20% people manager overseeing 10–15 software engineers and managers in communications systems development (F-22, F-35, fighter networks). The candidate will lead direct reports on staffing, performance reviews, career development, and compensation while also serving as an individual contributor on real-time embedded applications, low-level firmware, secure systems, and communication/networking protocols.…See more Required background includes a BS + 8 years (or MS + 6 years) in a STEM field, hands-on proficiency in C/C++, object-oriented programming, software lifecycle processes, and prior experience as a functional manager or technical team leader.

Qualcomm's Data Center Business Unit seeks a Senior Embedded Software Engineer to design and develop software/firmware solutions for cloud edge and data center ML workloads on high-performance silicon. The role focuses on ML acceleration, memory management, virtualization, and board support packages (BSP), with deep expertise required in embedded Linux, device drivers, RTOS, secure boot, TrustZone, and low-speed peripherals (I2C/SPI/UART).…See more You will collaborate across internal and cross-functional teams to advance critical technologies including process-in-memory and efficient data movement via DMA. The position requires 2+ years of low-level C programming experience and a strong foundation in SoC architecture, multi-threaded programming, and embedded development tools.

Principal or Sr. Principal embedded software engineer responsible for developing, integrating, and debugging low-level firmware and real-time multi-threaded embedded applications for Link 16 tactical datalink systems.…See more The role requires proficiency in C/C++, object-oriented programming, and the full software lifecycle from requirements to testing, with hands-on experience troubleshooting Link 16 waveforms, working with tactical datalink radios/terminals, and collaborating across systems engineering, hardware, and integration teams in an Agile environment. Candidates must be able to obtain a U.S. Secret-level security clearance and work full-time onsite.

Design and develop SAP S/4HANA interfaces and integrations for a CDC Greenfield modernization initiative, transitioning legacy CRM logic into the S/4HANA Customer Management framework. Architect and optimize custom code, manage integrations using EDI (IDOCs), SOAP, REST, and BizTalk middleware, and deploy SAP Fiori applications with role-based access controls.…See more Conduct impact analysis, remediation, unit testing, and deployment support while maintaining technical documentation and compliance with federal standards.

Staff Engineer on Qualcomm's CPU software architecture team responsible for designing, developing, and optimizing firmware and software for ARM-based SoCs across mobile, laptop, automotive, cloud, and server products. The role involves hardware-software co-design, system optimization, and participation in ARMv9 architecture enablement.…See more Responsibilities include writing and reviewing code, debugging, integration testing, and collaborating with hardware design teams to define software architecture across embedded and cloud-edge platforms.

As a Software Engineer at Qualcomm, you will design, develop, and validate embedded and cloud edge software, applications, and utility programs for cutting-edge products. You will collaborate with systems, hardware, and test engineers to implement small software features, participate in coding, unit testing, debugging, and code reviews.…See more The role requires analyzing user needs, writing technical documentation, and ensuring code quality through regression testing and issue triage. You will work under supervision on tasks requiring multiple steps, planning, and problem-solving to meet project schedules.

LPL Financial seeks a Senior Full Stack Software Engineer with 7+ years of experience designing and developing complex systems using .NET, C#, Angular, and AWS. The role involves building scalable, cloud-native web applications and services for advisor self-service platforms, with responsibilities spanning end-to-end solution design, API development, database optimization (PostgreSQL/SQL Server), and collaboration across architecture, product, DevOps, and QA teams.…See more The engineer will own code quality, apply software engineering best practices, and support platform modernization initiatives.

Design, develop, and validate embedded software for sensor systems powering mobile applications including IoT, wearables, AR/VR, and health technologies. Work independently and lead others to architect scalable, real-time sensor software solutions in C/C++ on embedded RTOS platforms (Linux/Android/Windows), collaborating across hardware, systems, and test teams.…See more Optimize performance, debug complex systems, and ensure code quality through testing and architectural analysis. Requires Bachelor's in Engineering or Computer Science with strong embedded software fundamentals.

Embedded Software Engineer responsible for developing low-level C/C++ software for custom system-on-chip (SoC) hardware across DSP, ARM, and RISC-V microarchitectures. Will design and implement embedded systems ranging from bare metal to Linux environments, write hardware interface code, validate performance under nominal and stress conditions, and collaborate with multidisciplinary teams of firmware, hardware, and RF engineers.…See more Requires 4+ years of embedded systems development experience, strong C/C++ proficiency, understanding of hardware-software interaction, and familiarity with build tools, version control, CI/CD pipelines, and test-driven development.

Testing & Validation Analyst I role focused on executing unit and system test plans for healthcare claims processing software, documenting test results and accuracy metrics in Salesforce, and presenting findings to internal and external clients. The position requires intermediate-to-advanced proficiency with SQL, Oracle platforms, Excel, and business software applications, along with the ability to gather requirements, develop test documentation, and support senior analysts.…See more This is a quality assurance position requiring strong communication skills to interact with clients, manage difficult situations, and respond to service requests.

As a Software Engineer at Qualcomm, you will design, develop, and validate embedded and cloud edge software applications and utility programs. You'll analyze user needs, implement small software features, participate in coding, unit testing, and debugging, and collaborate with systems, hardware, and architecture teams.…See more The role requires a Bachelor's degree in Engineering, Computer Science, or related field, with preferred experience in programming languages (C, C++, Java, Python), database management, APIs, and source code management systems.

Senior Software Engineer role building full-stack ECG and cardiac monitoring applications for medical devices. Design, develop, and maintain scalable microservices using Java/Spring Boot, JavaScript/Angular, and GraphQL, with deployment on AWS/Kubernetes (EKS).…See more Lead development following IEC 62304 medical device standards, HIPAA compliance, and CI/CD best practices. Requires 5+ years full-stack experience, deep expertise in Java and Angular, microservices architecture, AWS cloud technologies, and familiarity with regulated medical device software development.

As a Software Engineer at Qualcomm, you will design, develop, and validate embedded and cloud edge software applications and utility programs for cutting-edge products. You'll collaborate with systems, hardware, and architecture teams to implement small software features, perform unit testing and debugging, conduct code reviews, and write technical documentation.…See more The role requires proficiency in programming languages such as C, C++, Java, or Python, familiarity with source code management systems like Git or Perforce, and experience with database management and APIs. You will work under supervision on projects requiring multi-step tasks, problem-solving, and cross-functional collaboration to ensure on-time delivery and code quality.

Sr. Staff Software Engineer role designing and developing Multimedia, AI, and Gen AI SDKs/framework components for IoT products including drones, cameras, and media devices.…See more Requires 6+ years of software engineering experience with 3+ years in C, C++, Java, or Python, with strong preference for deep embedded systems expertise, real-time solutions, and AI/ML inference frameworks. Responsibilities include leading architecture and development of GStreamer-based SDKs, driving feature design across diverse product categories, and providing technical leadership on code quality and cross-functional collaboration.

Design, develop, and optimize CPU software architecture and firmware for Qualcomm's custom ARM-based SoCs used in mobile, automotive, cloud, and server products. Participate in hardware-software co-design, system performance optimization, and ARMv9 architecture feature enablement.…See more Conduct code reviews, debugging, and integration efforts while collaborating with hardware design teams to define software architecture and ensure quality standards.