Top Linux Jobs in San Diego, CA

Lead full-stack development across frontend and backend systems for a SaaS fintech platform serving the construction industry. Design scalable applications, integrate backend services, optimize performance, implement security and testing practices, collaborate with product, sales, customers, and stakeholders, and own complex projects from concept through completion. Mentor teammates and contribute to technical excellence, usability, and innovation.

Design, prototype, build, and validate turbomachinery and vacuum-system equipment for semiconductor fabrication. Responsibilities include mechanical design of frames, components, and assemblies; integrating electromechanical systems; partnering with process, electrical, software, and production teams; sourcing components; and delivering machined and fabricated metal parts into working systems.

Design, implement, research, and improve smart contracts for the Uniswap Protocol. The role involves developing production-grade Solidity contracts, creating new smart contract paradigms, implementing peripheral protocol mechanisms, and deploying complex systems to the Ethereum mainnet. Candidates need deep Ethereum Virtual Machine knowledge and extensive experience delivering production smart contract systems.

Leads metallurgical activities for a precious metals operation, including geometallurgical modeling, heap-leach testwork, gold recovery optimization, and Merrill-Crowe processing. Supervises assay laboratory, leach pad, refinery, and processing operations while ensuring safety, environmental, quality, and regulatory compliance. Provides technical support, interprets laboratory and operational data, develops blending strategies, contributes to production targets and budgets, and prepares management reports.

Designs, implements, and maintains IT systems and network infrastructure for small and medium-sized business clients. Responsibilities include Microsoft 365 and cloud architecture, Windows Server management, firewall, VPN, routing and switching administration, troubleshooting, RMM-based patching, automation, documentation, compliance, and mentoring junior technical staff. The role requires direct client engagement, MSP experience, and local travel to customer sites.

Leads mechanical design teams on moderately complex automation and tooling projects. Creates 3D designs and assemblies in NX, conducts customer design reviews, updates drawings based on as-built conditions and non-conformances, prepares layouts and field sketches, and develops custom engineered solutions. Facilitates FMEA and ergonomic reviews, reviews control documentation, and ensures compliance with customer safety, design, and delivery standards.

Build and ship customer-driven fixes and features in SageOx’s core product. Engage customers through Slack and onsite onboarding, debug integrations, design workflows, educate users, create documentation, and synthesize customer feedback into product insights. The role requires independent software development, strong communication, comfort with AI tools, and occasional travel to customer sites while working onsite in Seattle.

Leads multiple application development teams supporting Workday, HR, Finance, SaaS, and custom enterprise applications. Oversees architecture, modernization, AWS cloud delivery, DevSecOps, CI/CD, Agile practices, security, reliability, compliance, and production support. Builds technical roadmaps, partners with business and technology stakeholders, manages delivery practices and vendors, and develops high-performing engineering, product delivery, and application support teams.

Inspects and tests incoming materials, subassemblies, in-process radios, and finished products for quality and conformance. Documents defects, segregates nonconforming materials, collects data, and prepares reports, charts, and graphs to support quality improvement. The role requires visual inspection, test equipment use, interpretation of drawings and work instructions, strong Microsoft Office skills, precision, communication, and the ability to lift up to 30 pounds.

Leads municipal infrastructure projects across Southern New England, overseeing planning, design, budgets, schedules, QA/QC, permitting, construction coordination, and team performance. Designs water and wastewater pipelines, treatment facilities, pump stations, stormwater systems, and related infrastructure. Supervises engineers and designers, manages client relationships and business development, prepares project agreements and financial plans, mentors staff, and advises municipalities on long-term investment and project funding.