Top Linux Jobs in San Diego, CA

Develop ASP.NET MVC applications and single-page web applications using HTML5, CSS3, JavaScript, and related frameworks. Build server-side components with MVC, WebAPI, OData, Entity Framework, and SQL Server. Apply responsive design, secure coding, dependency injection, SOLID principles, authentication, automated testing, and cross-browser compatibility practices. Use TFS for source control, backlog management, and work-item tracking.

Develop and improve metal component manufacturing processes, applying statistical analysis, process control, capability studies, gauging, and measurement systems analysis. Support new product development, risk management, tooling, and process excellence initiatives. Preferred experience includes medical device or regulated manufacturing, DFMA, FMEA, metal injection molding, stamping, machining, Six Sigma, and GD&T. The role is based in Cincinnati, Ohio, with up to 30% domestic and international travel.

Maintains, repairs, upgrades, and improves semiconductor fabrication equipment. Coaches equipment personnel, manages preventive maintenance schedules, tracks downtime and spare parts, supports production uptime, interfaces with vendors and contractors, documents procedures, performs FMEA and equipment fingerprinting, and supports new tool installations and upgrades. The role requires hands-on electrical and mechanical expertise, semiconductor manufacturing experience, high-vacuum and laser system knowledge, and strong troubleshooting skills.

Hands-on QA Engineer responsible for exploratory, functional, regression, API, security, accessibility, integration, and AI-feature testing across a legal SaaS platform. The role validates document retrieval and delivery workflows, investigates defects, uses SQL, logs, dashboards, and simulators for backend verification, and creates targeted automated checks with tools such as Playwright. Responsibilities also include testing authentication, permissions, LLM behavior, prompt injection, third-party integrations, and production issues while collaborating with engineering and product teams.

Develops consumer electronics products from concept through high-volume mass production. Collaborates with process, tooling, quality, and project engineering teams; participates in reliability testing; conducts DOEs; recommends DFM concepts; and communicates manufacturing requirements. Requires mechanical engineering knowledge, CAD and GD&T proficiency, familiarity with tooling and FMEAs, English and Mandarin communication skills, and overseas travel to China for 35–45% of the year.

Leads the mechanical engineering domain for robotic recovery products, owning mechanical architecture, system integration, design, analysis, prototyping, validation, cost reduction, manufacturability, and production transfer. The role establishes CAD, FEA, tolerance, and design-review standards; partners with electrical, firmware, controls, suppliers, and contract manufacturers; mentors engineers; and supports technology roadmaps. Regular travel to the NYC office and supplier or manufacturing engagements, including international travel, is required as needed.

Develop and modernize mission-critical Java and Angular applications while supporting migration from monolithic architecture to Spring Boot, Docker, microservices, and AWS. Responsibilities include designing RESTful APIs, maintaining PostgreSQL components, document parsing, testing, troubleshooting, code reviews, and Agile/Scrum collaboration. The role requires extensive software engineering experience, Linux development, relational database knowledge, and an active TS/SCI clearance with polygraph.

Leads mechanical hardware development for autonomous vehicles from design and testing through production. Responsibilities include designing and validating vehicle hardware, creating specifications and procedures, coordinating subsystems and contract manufacturers, conducting design reviews, producing manufacturing-ready parts and BOMs, managing engineering changes, and ensuring safety and regulatory compliance.

Leads architecture, design, development, integration, testing, and implementation of complex Java/J2EE enterprise applications and interfaces. Partners with business owners and technical teams, reviews code and designs, guides development standards, manages Oracle database architecture, supports web services and SOA integrations, analyzes risks and dependencies, and coordinates releases, testing, and stakeholder communications across multiple projects.

Designs and develops new and existing products and manufacturing processes, from concept generation through validation. Creates 3D models, mechanical drawings, prototypes, specifications, and engineering documentation. Selects materials, evaluates suppliers, supports cost analysis, facilitates design reviews, and resolves quality issues. Collaborates with product management, manufacturing, marketing, purchasing, and suppliers while managing multiple medium- and large-scope projects. Applies QFD, continuous improvement, root-cause analysis, corrective actions, and 5S practices.