Engineer Systems 3 BelcanEngineer Systems 3San Diego, CAThe Systems Engineer will act as a cross-IPT technical integrator working closely with peers and managers of other engineering disciplines, program managers, and IPT leads, with essential functions including: *Ensure the logical and systematic conversion of customer or product requirements that acknowledge technical, schedule, and cost constraints. The Systems Engineer 3-5 role will apply Model‑Based Systems Engineering (MBSE) using Cameo and DOORS to support development of a system architecture, conduct functional and trade‑study analyses, and translate customer requirements into detailed specifications across the full product lifecycle-from concept through disposal.
Software Test Engineer LeidosSoftware Test EngineerSan Diego, CaliforniaOur talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. July 7, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Manager, Software Core Firmware Validation ZooxManager, Software Core Firmware ValidationSan Diego, CA$198,000–$249,000 / yearYou will strive to develop industry-best testing methodologies targeting on-vehicle bootloaders, device drivers, networking stacks, operating systems, modern C++ frameworks, middleware, libraries and system services running on POSIX and non-POSIX real-time operating systems with an unwavering focus on safety-assurance and reliability. You will direct the activities of a team of Software core component verification and validation engineers while coordinating and collaborating with other firmware, software, release management and vehicle engineering teams at Zoox.
Applications Software Engineer LeidosApplications Software EngineerSan Diego, CaliforniaJuly 28, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Staff Software Engineer Art of Problem SolvingStaff Software EngineerSan Diego, CaliforniaSince 2003, we have trained hundreds of thousands of the country's top students, including nearly all the members of the US International Math Olympiad team, through our online school, in-person academies, textbooks, and online learning systems. Here are some things you can look forward to: Impact: As a Staff Software Engineer, you will play a central role in reimagining AoPS's digital learning experiences, directly shaping the tools and platforms that inspire and challenge the next generation of great problem solvers.
Senior Product Analyst Art of Problem SolvingSenior Product AnalystSan Diego, CaliforniaHere are some things you can look forward to: Impact: As the Senior Product Analyst, you will be the driving force behind data-informed product decisions at AoPS, helping shape experiences that serve tens of thousands of students and families and directly advancing AoPS's mission to discover, inspire, and train the next generation of great problem solvers. Since 2003, we have trained hundreds of thousands of the country's top students, including nearly all the members of the US International Math Olympiad team, through our online school, in-person academies, textbooks, and online learning systems.
Staff Software Engineer - Investor/Owner AppFolioStaff Software Engineer - Investor/OwnerSan Diego, CA$167,200–$209,000 / yearWho we are looking for: We are looking for a pioneering technical leader to join a young, high-growth, cross-functional product development team, and to help drive the engineering growth and evolution of our Investor segment. You have a track record of leading high-stakes projects from initial ambiguity to successful launch-aligning stakeholders, making tough technical trade-offs, and ensuring long-term system health.
Senior Data Scientist NoblisSenior Data ScientistSan Diego, California$105,100–$164,125 / yearFull timeSystems supported include: FORCEnet, Airborne Wide Area Network (AWAN), E-2 Engineering Support, Airborne Network Global Information Grid (GIG) Interface (ANGI), and other airborne networking systems and in developing advanced efforts. Compensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws.
AI Solutions Engineer - JobID-0230 Innovative Defense TechnologiesAI Solutions Engineer - JobID-0230San Diego, Suite 200, California$90,000–$184,000 / yearStrong understanding and experience in applying of modern AI technologies—particularly large language models (LLMs), generative AI tools, and AI-assisted development workflows—and practical approaches for integrating them into real-world systems. Innovative Defense Technologies (IDT), a leading defense technology company, is seeking an AI Solutions Developer to be part of our Missile Defense team and based out of our Mount Laurel, NJ, Arlington, VA or San Diego, CA locations.
Sales Engineer I ESETSales Engineer ISan Diego, CaliforniaAbility to assess the security posture of an enterprise environment and recommend and implement appropriate security solutions; monitor and secure hybrid environments, including cloud, mobile, and IoT; operate with an awareness of applicable laws and policies, including principles of governance, risk, and compliance; identify, analyze, and respond to security events and incidents. As a subject matter expert in cybersecurity solutions, this role is responsible for identifying customer needs, delivering compelling product demonstrations, conducting technical evaluations, and designing solutions that address complex security challenges.
Release Engineer ZooxRelease EngineerSan Diego, CAHere at Zoox, we know that diverse perspectives foster the innovation we need to be successful, and we are committed to building a team that encompasses a variety of backgrounds, experiences, and skills. You will work closely with our customers, from the teams whose components we release to the downstream consumers of each build, translating their needs into a better release experience and serving as a force multiplier within our team and beyond.
Field Test Engineer - JobID-0029 Innovative Defense TechnologiesField Test Engineer - JobID-0029San Diego, Suite 200, California$74,000–$150,000 / yearBackground Information: Innovative Defense Technologies (IDT), provider of cutting-edge cloud-based integration, automated testing and data analysis for complex, mission-critical systems in the US Department of Defense (DOD), is seeking a Field Test Engineer to be based in our Arlington, VA office. The Field Test Engineer must possess the desire and skills to work with the team of IDT designers, learn and utilize product features and capabilities and assist in the fielding, testing and operational execution during test and experimentation.
Application Software Engineer LeidosApplication Software EngineerSan Diego, CaliforniaJuly 6, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Principal Machine Learning Engineer AppFolioPrincipal Machine Learning EngineerSan Diego, CA$264,000–$330,000 / yearAt its core, Realm-X is built on a structured domain ontology and a set of shared business primitives-such as transactions, actions, reports, metrics, and skills-that enable AI systems to deeply understand and operate across the full context of property management workflows. We're seeking a Principal Machine Learning Engineer to help define and lead the next generation of AI systems within Realm-X, and to drive AppFolio's long-term autonomous Real Estate Performance Management (RPM) platform - autonomous AI agents that can deliver property management performance.
Cybersecurity Engineer and Risk Analyst Booz Allen HamiltonCybersecurity Engineer and Risk AnalystSan Diego, California$99,000–$225,000 / yearExperience with network engineering functions, including Windows, Linux, and virtual operating systems, security tools, platforms, and technologies, including network and web application firewalls, web proxy, intrusion prevention systems, vulnerability scanners, and penetration tools. Ability to devise and execute client deliverables, work independently, identify problems and devise analysis and solutions, communicate results to both technical and non-technical audiences, and lead the accomplishments of client tasks from inception to completion.
NewSenior Platform Engineer, ML Infrastructure (Xora Portfolio Company) Xora InnovationSenior Platform Engineer, ML Infrastructure (Xora Portfolio Company)San Diego, CABachelor's or Master's degree in Computer Science or a related engineering field, and 6+ years building and shipping production software, with depth in the platform services a product is built on. The platform is deployment-agnostic: it runs in the customer's cloud, on their own compute, or across a hybrid of the two, usually inside a secure environment we don't operate, on runtimes ranging from Kubernetes to HPC schedulers and bare metal.
NewSoftware Engineer, Data Infrastructure & Acquisition - San Diego, CA, USA SpeechifySoftware Engineer, Data Infrastructure & Acquisition - San Diego, CA, USASan Diego, CAOver 50 million people use Speechify's text-to-speech products to turn whatever they're reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.
Test Validation Engineer Eliassen GroupTest Validation EngineerSan Diego, California$52–$62 / hourFor nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. About Eliassen Group:Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions.
Embedded Software Engineer - Power Systems ZooxEmbedded Software Engineer - Power SystemsSan Diego, CA$155,000–$190,000 / yearResponsibilities for embedded software development for the Power management functions and sub-systems of the Zoox vehicle includes Power management and efficiency, Charging control, a variety of operator controls, integration of supplier systems, coordination and control of all Power sub-systems, and low-level vehicle controls. Work cross-functionally with vehicle engineers, controls engineers, software engineers, validation engineers, and other experts to ensure a seamless and highly-automated experience for the Zoox vehicle.
System Test Engineer ZooxSystem Test EngineerSan Diego, CAYou will be responsible for designing and developing test efforts at the highest level of integration, including feature validation, functional, and regression testing, toward the successful execution and reporting of these efforts. Here at Zoox, we know that diverse perspectives foster the innovation we need to be successful, and we are committed to building a team that encompasses a variety of backgrounds, experiences, and skills.