Top Linux Jobs in San Diego, CA

Lead complex card-acquiring projects from design through production, building reliable payment systems, tooling, testing frameworks, and network integrations. Work hands-on with ISO messages, routing, authorization, clearing, settlement, reconciliation, interchange, and tokenization. Set technical direction, mentor engineers, improve reliability, participate in on-call operations, and establish standards adopted across teams. The role requires deep acquiring expertise and experience operating large-scale financial systems.

Lead technical vision and execution for autonomy and APNT solutions on unmanned aerial systems. Guide programs from research and development through flight testing and fielding, oversee multidisciplinary engineering teams, manage schedules and budgets, support systems integration, engage customers and partners, and identify new business opportunities. Provide technical oversight while driving successful delivery of mission-critical aerospace software and systems.

Build and own Arcadia’s internal developer platform across a large-scale data lakehouse and Kubernetes applications. Develop self-service APIs, templates, golden paths, CI/CD capabilities, observability, security controls, and reliability practices. Lead platform migrations, improve developer experience, manage stakeholder needs and costs, set technical direction, and coach senior engineers. The role requires hands-on software development alongside expertise in cloud infrastructure, Kubernetes, networking, infrastructure as code, SLOs, incident response, and platform product management.

Leads and develops software engineering teams while overseeing technical execution, architecture, scalability, security, testing, monitoring, and delivery. Partners with Product, Design, Data, and Business teams to define roadmaps, prioritize initiatives, and build platform integrations and financial systems. Provides mentorship, career planning, architectural guidance, and process improvement across established products and greenfield initiatives.

Designs, engineers, and automates highly available cloud infrastructure and platforms for a global IoT service. Responsibilities include evolving PaaS implementations, managing Kubernetes and infrastructure-as-code solutions, monitoring and troubleshooting security and infrastructure events, conducting root-cause analysis, collaborating on architecture and security, and mentoring junior engineers. The role also supports technology roadmaps, cloud cost optimization, and infrastructure initiatives across distributed teams.

Own the technical customer lifecycle for startup clients, from deployment and activation through ongoing utilization. Identify high-impact AI use cases, integrate AI tooling into customer workflows, ship production software, and partner with engineering teams. Represent Scope Labs in the field, operate autonomously in ambiguous environments, communicate with technical and non-technical stakeholders, and relay customer insights to Product and Engineering to influence the roadmap.

Lead end-to-end flight software development for autonomous spacecraft, including mission operations tools, ground services, embedded vehicle software, telemetry, commanding, testing, simulation, and flight readiness. Collaborate with avionics, propulsion, GNC, and systems teams to define interfaces and data models. Support CI/CD, software- and hardware-in-the-loop testing, environmental testing, and flight campaigns in a fast-moving, on-site aerospace startup environment.

Design and operate scalable cloud, Kubernetes, networking, CI/CD, automation, observability, security, and reliability solutions. Lead complex troubleshooting, incident response, root-cause analysis, disaster recovery, data platform integration, and infrastructure improvements. Mentor engineers, establish technical standards, reduce technical debt, and partner cross-functionally to improve developer productivity, platform resilience, and release stability. Participate in rotating on-call coverage for production systems.

Build and deploy full-stack custom solutions for strategic customers using monday.com APIs, SDKs, app frameworks, and automation tools. Lead customer discovery, translate business needs into technical designs, develop production applications, manage deployment and DevOps considerations, and support live solutions. Projects typically last 2–6 weeks and require strong communication, independent execution, and customer collaboration.

Provides part-time optical test and controls engineering support for a lunar camera environmental test campaign. Responsibilities include operating optical instrumentation and Linux-based camera-control software, developing test routines, executing and documenting benchtop and environmental tests, monitoring data and anomalies, supporting optical alignment and verification, and coordinating with multidisciplinary engineers. The role is remote with periodic on-site work in Massachusetts and Connecticut, approximately 25% travel, and a six-month independent contractor engagement.