Top Linux Jobs in San Diego, CA

Build and maintain full-stack internal business applications, including an order management system, APIs, user interfaces, database models, integrations, and AI-enabled automations. Own production readiness through testing, monitoring, performance tuning, release discipline, and incident-friendly design. Translate operational workflows into secure, maintainable software with RBAC, approval flows, audit logging, and data integrity safeguards. Collaborate with stakeholders on requirements, roadmap prioritization, adoption, documentation, technical debt, and continuous engineering improvements.

Build, deploy, and support production conversational AI implementations for banks and credit unions. Partner with clients and internal teams on technical strategy, integrations, troubleshooting, launches, success metrics, and platform improvements. Lead technical discussions, document best practices, support pre-sales, and mentor future forward deployed engineers. The role requires backend engineering, financial systems, telephony, API, cloud, and client-facing implementation expertise.

Develops, calibrates, validates, and troubleshoots engine performance, emissions, and onboard diagnostics strategies for diesel and gasoline powertrains. Maintains calibration data, supports engine controls software integration, regulatory compliance, certification, benchmarking, and issue resolution. Collaborates with cross-functional engineering teams and suppliers, provides technical guidance to junior staff, and performs vehicle validation. The role is primarily onsite in Plymouth, Michigan and requires 10–15% domestic and international travel.

Develop and operate highly available, large-scale distributed systems for Twilio SendGrid. Build Go-based microservices, manage AWS and Azure infrastructure with Terraform, improve observability and reliability, and optimize high-throughput email services. Responsibilities include architecture, coding, testing, technical debt reduction, infrastructure modernization, sprint planning, code reviews, and mentoring junior engineers.

The Process Engineer identifies and implements manufacturing efficiencies using Lean, Six Sigma, 5S, Kaizen, process mapping, and data analysis. Responsibilities include managing plant projects such as packaging changes and new product lines, coordinating cross-functional teams, optimizing material flows, conducting IQ/OQ/PQ qualification activities, supporting GMP compliance, and participating in safety and quality audits.

Designs, analyzes, and supports mechanical systems and equipment for a major underground tunnel and heavy civil project. Responsibilities include engineering calculations, technical documentation, equipment selection, plan and shop drawing review, field inspections, troubleshooting, commissioning support, vendor coordination, and compliance with safety and regulatory standards. The role collaborates with construction and project teams and may mentor junior engineers while working on active construction sites, including underground environments.

Serves as the Baytown facility’s static equipment authority and engineer for small capital and maintenance projects. Responsibilities include mechanical integrity, inspection planning, corrosion and remaining-life assessments, equipment troubleshooting, design and vendor document reviews, project scoping and execution, contractor management, commissioning, and turnaround support. The role focuses on pressure vessels, columns, heat exchangers, piping, tanks, and relief devices in a refinery or petrochemical process environment.

Develop and maintain scripts, applications, integrations, cloud services, and infrastructure supporting a Security Operations Center. Deploy and troubleshoot AWS or GCP solutions, work with APIs, databases, automation, source control, testing, monitoring, and infrastructure as code. Administer and configure ServiceNow users, workflows, reports, dashboards, integrations, and automations. Collaborate with DevOps and SOC teams to improve reliability, documentation, and operational efficiency.

Manually test Duolingo features across iOS, Android, and Web using regression, exploratory, acceptance, and usability testing. Validate releases and bug fixes, document reproducible issues, collaborate with engineers and cross-functional partners, identify quality risks, prioritize testing, and advocate for learner experience. The role also involves contributing to QA processes while developing product and testing expertise with guidance from senior teammates.

Design, build, and operate resilient AWS cloud infrastructure, Kubernetes platforms, CI/CD pipelines, and infrastructure-as-code modules in a regulated medical-device environment. Improve security, scalability, performance, cost efficiency, deployments, and operational support. Collaborate with Engineering, QA, IT, and Security teams while troubleshooting distributed systems and providing technical leadership across global teams.