Top Senior Linux Jobs in San Diego, CA

Build, scale, and operate AWS backend systems and IoT infrastructure connecting Fellow’s physical products, mobile applications, and cloud services. Responsibilities include backend architecture, PostgreSQL reliability, secure device provisioning, MQTT and OTA delivery, observability, incident response, infrastructure as code, CI/CD, security, disaster recovery, internal analytics tools, and product integrations. The role owns the device-to-cloud stack and collaborates with software, product, QA, manufacturing, and customer support teams.

Senior individual contributor responsible for designing, building, testing, reviewing, releasing, maintaining, and supporting Wealth Management applications. Works across React, TypeScript, PostgreSQL, Node.js, and legacy .NET and SQL environments, using coding agents while reviewing and governing generated code. Investigates production issues, participates in agile planning, documents technical decisions, collaborates cross-functionally, and mentors junior developers without supervisory responsibility.

Leads continuous improvement initiatives in a medical device manufacturing facility. Identifies and executes Lean Six Sigma projects, optimizes injection molding and sterilization processes, manages project scope and delivery, analyzes process data, develops engineering specifications and process flow diagrams, and mentors technical teams.

Design and implement distributed systems for cross-region replication and disaster recovery of Lakeflow pipelines. Responsibilities include ensuring consistency, idempotency, causal ordering, failover, failback, metadata reconciliation, observability, recovery simulation, and failure-injection testing. The role requires building reliable, production-quality solutions for streaming and batch data pipelines while contributing to a long-term technical vision.

Leads a front-line software engineering team responsible for clinical report-generation, rendering, and rules platforms. Owns hiring, coaching, delivery, technical quality, regulated change control, automation, testing, observability, production readiness, incident response, and compliance with SOX and FDA requirements. Partners with product, quality, regulatory, and site-reliability teams while remaining engaged in architecture and code reviews.

Improves plastics manufacturing efficiency, quality, safety, and equipment performance through injection molding expertise, statistical analysis, Lean and Six Sigma methods, process optimization, root-cause analysis, and control-system development. Leads and mentors process technicians, collaborates with production, maintenance, quality, and engineering teams, supports equipment and process introductions, and drives cost reduction. The role also includes production documentation, quality control, budgeting, communications support, and up to 10% travel.

Designs, programs, modifies, and troubleshoots industrial robots, automation equipment, electrical systems, HMIs, and communication protocols. Develops schematics, software, documentation, safety-compliant automation systems, and custom features. Supports project teams, vendors, technicians, and customers during implementation and troubleshooting. Requires substantial robotics or automation experience, programming expertise, and international travel of 5–15%.

Leads mechanical product development from concept through production, including CAD modeling, prototyping, testing, iteration, engineering analysis, manufacturability, and technical documentation. Collaborates with manufacturing, suppliers, and cross-functional teams to resolve technical issues, manage risks, and develop reliable medical and educational products. Provides technical leadership and mentorship while evaluating materials, components, and manufacturing methods.

Architect and lead development of Kong Identity’s multi-tenant platform, including token management, claims engines, federation, client management, security controls, compliance, observability, and developer tooling. The role focuses on globally distributed, high-performance identity infrastructure, advanced OAuth and OpenID Connect capabilities, fraud prevention, extensibility, and enterprise integrations. The engineer will drive technical strategy, mentor teams, and support zero-trust, workload identity, and service mesh patterns.

Develop Android features for mobile and TV platforms using Kotlin, Coroutines, and Jetpack Compose. Collaborate with product, design, and engineering teams; participate in architecture discussions and code reviews; mentor junior engineers; and improve performance, reliability, accessibility, analytics, and developer experience across devices.