Top Linux Jobs in San Diego, CA

Design, scale, and maintain robust software systems for AI-powered physical machines. Define coding standards and technology choices, work across the stack, collaborate on novel technical challenges, and mentor new hires. The role may involve AI/ML, hardware integration, systems programming, networking, Linux, and high-performance computing in a fast-paced startup environment.

Develop and modernize client-facing .NET applications using C#, ASP.NET, MVC, Web API, SQL Server, and Azure. Responsibilities include solution design, refactoring, debugging, automated testing, stakeholder collaboration, Agile delivery, release management, application security, and continuous improvement. The role also involves managing dependencies and milestones, contributing to architecture and engineering practices, and mentoring interns when opportunities arise.

Provides mechanical engineering support for manufacturing operations and product design. Responsibilities include troubleshooting production issues, developing work instructions, creating 3D models and drawings, managing BOMs and engineering changes, supporting testing and validation, improving manufacturing processes, and collaborating with production, quality, supply chain, suppliers, and engineering teams.

Develop and scale the process chemistry for continuous production of ion-exchange media. Responsibilities include reactive bath formulation, conversion, washing, drying, QC methods, process operating windows, bench and pilot trials, mass balances, reagent recovery, waste treatment, SOPs, and hazard reviews. The engineer will translate laboratory recipes to a demonstration roll-to-roll line and collaborate with chemical process engineering on equipment and production scale-up.

Designs, develops, tests, and maintains embedded flight software for satellite imaging payload and ADCS subsystems. Leads software delivery across cross-functional engineering teams, supports requirements development, testing, documentation, analysis, and release processes, and provides technical leadership for mission-critical software. The role requires expertise in C/C++, Python, embedded Linux, and production software development, with opportunities to support additional spacecraft subsystems and mentor team members.

Oversee program quality across design, production, and supplier activities to ensure contract and customer requirements are met. Create and review flow-downs, route cards, inspection plans, data packages, and certifications; manage inspections, audits, nonconformances, corrective actions, and continuous improvement initiatives.

Supports an enterprise B2B SaaS platform by troubleshooting client-reported issues, developing code fixes, maintaining products and internal tools, and managing technical integrations and configuration updates. Collaborates with engineering, product, and client services teams to resolve issues, improve product quality, analyze enhancements, and maintain internal documentation.

Build Passport, WorkOS’s identity and device-access product, with a frontend focus and full-stack ownership. Responsibilities include creating onboarding and access-management experiences, working directly with customers, simplifying complex identity workflows, implementing authorization behavior, collaborating with design and security teams, and shaping AI-agent access to company tools. The role requires strong product judgment, frontend engineering expertise, API and data-model understanding, and the ability to ship and iterate user-facing features.

Join as the founding full-stack engineer to extend a TypeScript React/Next.js prototype, design product features, integrate AI/OCR, write tests and infrastructure, talk to users, and iterate quickly to drive growth.

Supports medium-voltage drive and automation sales by evaluating customer requirements, developing technical solutions, preparing quotations and proposals, and assisting with project execution. Collaborates with customers, vendors, sales teams, and project managers on technical reviews, pricing, documentation, and issue resolution. Requires knowledge of medium-voltage VFDs, soft starters, motor fundamentals, drive sizing, industrial process equipment, and electrical drawings.