Top Remote Linux Jobs in San Diego, CA

Designs, implements, maintains, monitors, and optimizes enterprise LAN, WAN, WLAN, VPN, firewall, cloud, and hybrid network infrastructure. Troubleshoots complex connectivity and security issues, manages routers, switches, firewalls, and load balancers, and supports network security compliance with NIST, DoD, and customer requirements. Maintains documentation, participates in upgrades and audits, provides Tier II/Tier III support, and collaborates with vendors and IT operations teams.

Build and maintain a full-stack sewer inspection analysis platform using React, TypeScript, Node.js, PostgreSQL/PostGIS, AWS, computer vision, geospatial analysis, and Temporal.io. Responsibilities include developing interactive dashboards, scalable APIs, video-processing workflows, mapping and risk-assessment tools, microservices, cloud infrastructure, and automated testing and deployment pipelines.

Leads Americas network engineering strategy, modernization, delivery, budget, vendor relationships, and distributed team development. Oversees SD-WAN, SASE, observability, WAN, data center, cloud, and wireless initiatives across North and Latin America. Serves as the senior escalation point for infrastructure issues, drives reliability improvements, aligns regional delivery with global standards, manages staffing and resourcing, and presents technology strategy, budgets, and program status to executive stakeholders.

Leads software test engineering for a mission-critical defense data-link system. Responsibilities include expanding automated unit, integration, GUI, performance, and end-to-end testing; developing tactical-system simulators; improving testability and system requirements verification; troubleshooting nondeterministic tests; optimizing test suites; and mentoring developers and test engineers. The role requires deep JVM expertise, concurrent programming, large-scale automation experience, performance testing, distributed systems knowledge, and the ability to obtain a Secret clearance.

Build and optimize technical infrastructure supporting customer operations, trust and safety, and sales workflows. Develop system integrations, automated workflows, internal support tools, AI-powered customer service solutions, dashboards, and reporting systems. Identify operational bottlenecks, improve processes, and collaborate with product, engineering, operations, customer success, and trust and safety teams to scale efficiently.

Leads and mentors a distributed Agile software team while remaining hands-on in architecture, Java and Spring Boot development, Angular applications, REST APIs, AWS infrastructure, containerization, CI/CD, databases, observability, security, and production troubleshooting. Translates customer requirements into technical solutions, drives engineering best practices, supports capacity planning and performance feedback, and oversees scalable, resilient enterprise applications using AWS, Docker, Terraform/OpenTofu, and modern software development practices.

Lead and grow the storefront engineering team responsible for modernizing and scaling a revenue-critical .NET payments platform. Own delivery sequencing, reliability improvements, production performance, cloud modernization, and increased transaction capacity while partnering with senior technical owners. Establish team operating rhythms, hire and develop engineers, provide feedback, and make or validate technical decisions. The role also requires use of AI-assisted development tools and management of a remote team operating primarily during U.S. business hours.

Build and modernize Finalsite’s payment processing engine by automating transaction tracking and reconciliation, integrating fraud detection and chargeback management, resolving discrepancies across processor versions, and improving scalability and reliability. The role involves backend architecture, SQL Server optimization, cloud service debugging, observability, automated testing, PCI compliance, and AI-assisted development across a large multi-repository codebase.

Lead Life360’s infrastructure and platform engineering organization, defining strategy for scalable, reliable, secure, and cost-effective systems. Oversee developer productivity, CI/CD, internal tooling, observability, disaster recovery, and AI-native infrastructure. Build and mentor a world-class organization, partner with engineering, data science, security, and product leaders, and guide infrastructure investments supporting massive consumer scale and AI-powered products.

Build and maintain Life360’s iOS advertising SDK, mediation and header-bidding integrations, ad formats, privacy and consent flows, instrumentation, and experimentation systems. Improve ad quality, performance, and reliability at large scale while collaborating with ad operations, data, product, and external partners. Use AI-native workflows with agentic coding tools, contribute to architecture and incident response, and mentor teammates.

Lead technical strategy and architecture for Nextdoor’s monetization platform, building scalable, reliable, secure systems for advertising and subscription products. Partner with Product, ML, Data Science, and Engineering teams to deliver complex initiatives. Improve engineering standards, observability, release safety, and developer productivity while remaining hands-on in implementation, debugging, launches, and production operations. Mentor senior engineers and develop technical leaders.

Administer and optimize DB2 databases across production and test environments. Responsibilities include database design, performance tuning, upgrades, backups, disaster recovery, monitoring, troubleshooting, compliance, automation, documentation, application support, and on-call incident resolution. The role collaborates with development teams, mentors staff, supports testing and releases, and improves database availability, security, and operational standards.