Top Linux Jobs in San Diego, CA

Develop and maintain Time To Pet’s React Native mobile applications. Responsibilities include designing scalable features, fixing bugs, writing clean and testable code, collaborating cross-functionally, addressing customer issues, participating in code reviews, contributing to the technical roadmap, and staying current with mobile development best practices.

Lead architecture and complex cross-team initiatives for Taskrabbit’s Tasker and Supply marketplace systems. Build onboarding, eligibility, geography, and matching capabilities using Ruby on Rails and Sorbet, while advancing strongly typed TypeScript service contracts. Improve reliability, observability, and alerting with Kafka and Datadog; resolve difficult production issues, reduce technical debt, mentor engineers, promote testing and AI-driven development, and influence technical strategy across teams.

Leads a software engineering team supporting electronic communications compliance technology. Responsibilities include people management, vendor coordination, production issue response, Agile planning, delivery execution, platform reliability, risk identification, and partnership with Compliance, Risk, Legal, and Enterprise Technology teams. The role supports communications surveillance, records retention, regulatory obligations, operational health, and continuous improvement across a complex enterprise technology portfolio.

Develop and improve Dimagi’s CommCare platform through full-stack software engineering. Responsibilities include building features, writing automated tests, participating in code reviews and agile processes, supporting continuous integration and deployments, and collaborating with international development and implementation teams. The role focuses on creating accessible software for frontline workers in challenging environments and may include data engineering and AI-assisted coding work.

Leads a team of cloud and site reliability engineers responsible for system reliability, performance, security, incident response, on-call health, automation, observability, resiliency, disaster recovery, business continuity, and cloud cost optimization. The role establishes engineering standards, manages operational workloads, mentors team members, supports recruiting, collaborates on platform engineering roadmaps, and promotes blameless continuous improvement.

As a Fullstack Software Engineer, you'll design, develop, and maintain scalable frontend and backend systems while collaborating across teams.

Build and configure digital banking features for financial institution customers, solve novel technical challenges, extend APIs, prototype and scale solutions, automate workflows, and develop internal tools. Collaborate with Customer Success, Implementations, Product, and Engineering while identifying product gaps and communicating customer feedback to platform teams. The role is primarily in-person in New York City with occasional client travel.

Staff Software Engineer responsible for architecting and evolving billing, payment, and order systems supporting Squarespace’s monetization platform. The role provides technical leadership across high-visibility initiatives, translates system vision into project plans, leads cross-functional engineering efforts, mentors engineers, drives engineering best practices, and contributes code to critical backend services. Candidates need extensive experience with complex distributed systems, Java and related technologies, architecture decisions, and large-scale billing, ordering, or payment platforms.

Owns end-to-end manual testing, QA process design, bug triage, release coordination, test documentation, and quality culture across Product, Engineering, and Support. The role serves as the final QA gate for releases, validates software across configurations and environments, supports mobile and hardware testing, collaborates on CI/CD pipelines, and provides stakeholder reporting. It may also mentor or help grow the QA function and use automation and AI-agent tools to expand test coverage.

Lead exploratory testing within R&D, uncovering risks that automated checks miss across complex, configuration-driven insurance systems. Develop test charters, risk models, coverage and testability maps, and clear bug, risk, and compliance narratives. Partner with Product and Engineering on specification-by-example, observability, testability, and release readiness. Build testing tools, evaluate AI-generated code and tests, coach quality practitioners, and support auditable quality decisions without owning release approval.