Top Remote Linux Jobs in San Diego, CA

Develops, designs, tests, troubleshoots, and maintains secure, scalable software solutions in an agile environment. Creates production code and architecture artifacts, uses AI-assisted development tools responsibly, analyzes data to improve applications and system architecture, and supports operational stability, resiliency, and security. The role requires software development lifecycle knowledge, system design experience, modern programming and database-querying experience, and familiarity with front-end and cloud technologies.

Build and expand Circle Discover, a marketplace for digital experiences. Develop high-converting purchasing flows, listings, content feeds, recommendations, search services, and data pipelines. Implement Next.js frontend features and Ruby on Rails APIs, run A/B experiments, improve architecture and code quality, and collaborate with leaders and designers to deliver performant user experiences at scale.

Build and ship full-stack AI features using Ruby on Rails and React, including AI agents, RAG systems, evaluations, observability, and LLM inference infrastructure. Design experiments and A/B tests, optimize production performance and reliability, and collaborate with leaders and designers to iterate rapidly on customer-facing solutions.

Build and operate AWS GovCloud data infrastructure across development, preproduction, and production environments. Establish PostgreSQL platforms, infrastructure-as-code with Chef, BI infrastructure, identity integrations, monitoring, observability, CI/CD, and disaster recovery. Support data pipelines, troubleshoot incidents, optimize databases, and ensure FedRAMP and FISMA compliance. Collaborate with security, compliance, DevOps, and data engineering teams while delivering greenfield infrastructure from architecture through production.

Design, implement, optimize, and maintain scalable hybrid multi-cloud Kubernetes platforms operating at massive scale. Integrate open-source technologies, improve platform reliability, provide technical direction, mentor engineers, and participate in on-call support. The role requires expertise managing large Kubernetes clusters, observability tools, Linux environments, public clouds, custom data centers, and AI-enabled workflow improvements.

Architect and deliver distributed backend systems and infrastructure supporting customer service and KYC compliance workflows. Set technical direction, define roadmaps, lead end-to-end project delivery, mentor engineers, and build reliable high-scale services using Go, gRPC, TypeScript, React, cloud infrastructure, and DevOps tooling. Partner across teams and time zones to improve platform capabilities, workflow efficiency, cost, quality, customer satisfaction, and compliance outcomes.

Designs, customizes, and releases software applications while collaborating with stakeholders and Quality Assurance. Evaluates performance metrics to improve reliability and user experience, manages technical documentation, mentors junior engineers, and participates in peer programming, design sprints, and prototyping. Requires independent judgment, cross-functional collaboration, and availability for variable schedules including nights and weekends.

Develop and deploy slot-game features in Unity and C#, including gameplay, UI/UX, engine systems, and creator tools. Build server-backend functionality, investigate and extend slot-engine systems, define technical tasks, and quickly resolve bugs. The role requires collaboration, strong communication, and delivery under deadlines, with opportunities to work on live mobile games and performance optimization.

Lead design, build, automation, and modernization of enterprise virtualization and hosting platforms (VMware and OpenShift Virtualization). Drive platform lifecycle, VM provisioning, performance/capacity, compliance, and incident postmortems. Collaborate with teams and vendors, write and maintain infrastructure code and automation, and participate in Agile delivery while guiding technical decisions, risk management, and mentoring engineers.

Lead a team to build software and metrics for evaluating autonomous driving performance. Develop algorithms, oversee evaluation methodologies, and drive technical direction in collaboration with cross-functional teams.

Supports semiconductor engineering projects through device testing, characterization, data analysis, process development, and optimization. Collaborates with cross-functional teams to troubleshoot technical issues and improve semiconductor design and manufacturing processes. The internship provides hands-on experience with semiconductor technology, engineering tools, and simulation software.

Build and operate Block’s data platform, including warehousing, orchestration, business intelligence, governance, and agentic workflows. Develop reliable Python services, developer tools, and Terraform infrastructure for petabyte-scale data. Partner with data practitioners and product teams, establish engineering standards, provide technical direction, and mentor engineers while ensuring security, reliability, observability, usability, and data governance.