Top Linux Jobs in San Diego, CA

Own and deliver backend initiatives end-to-end for a recruiting application, build agentic AI capabilities, collaborate with a small team, and use AI coding tools daily to scope, ship, and maintain production features.

Develop and maintain full-stack web applications, corporate websites, APIs, databases, and backend services. Build responsive user interfaces, write scalable code, manage version control, and perform testing, troubleshooting, debugging, and optimization. Collaborate with engineering, design, and business stakeholders to define requirements and improve customer, clinician, and employee experiences.

Develop and improve manufacturing processes, equipment, and automated assembly systems for medical and pharmaceutical delivery devices. Responsibilities include process characterization and validation, DFM/DFA, equipment specification and troubleshooting, CAD fixture design, PFMEA, DMR documentation, CAPA support, continuous improvement, design transfer, customer quotations, and project leadership. The role supports development through commercial production while ensuring compliance with FDA and ISO requirements.

Lead the design, development, testing, deployment, and technical direction of scalable Python backend applications on AWS. Build REST APIs, microservices, event-driven architectures, and secure cloud-native solutions. Guide backend developers, establish engineering standards, review code, optimize databases and performance, and collaborate with architecture, product, DevOps, QA, security, and business teams. Drive CI/CD, automated testing, infrastructure automation, observability, production support, incident resolution, and financial-services security and compliance.

Own customer GPU cluster environments from provisioning and benchmarking through handoff and ongoing operations. Debug multinode NCCL performance, GPU hardware, networking fabric, drivers, containers, and schedulers. Coordinate provider escalations, manage monitoring and alerting, advise named customers, and automate recurring troubleshooting into tooling and runbooks. The role requires deep Linux and GPU cluster expertise, strong customer communication, and sound escalation judgment.

Design, implement, simulate, verify, and debug FPGA programmable logic for RF signal processing and high-speed data movement. Develop RTL in Verilog and VHDL using Xilinx Vivado for Zynq RFSoC, MPSoC, and Versal platforms. Integrate DSP algorithms, embedded processors, data converters, and interfaces including AXI and JESD204. Perform timing closure, hardware validation, system integration, documentation, and prototype-to-production support for mission-critical communications and defense applications.

Develop and maintain software integrations connecting Cribl’s stream processing engine with systems such as Splunk, Elasticsearch, Kafka, and cloud storage platforms. Research third-party technologies, build robust Node.js and TypeScript code, create automated and integration tests, and collaborate with engineering, product, design, and business teams. Participate in code reviews, documentation, customer support, and a 24/7 on-call rotation.

Develop and maintain scalable backend solutions for e-commerce, writing clean, tested, documented code. Collaborate with Product, Design, QA, Data, and Engineering teams; participate in Agile ceremonies; support development, deployment, and software operations; integrate APIs and third-party systems; and continuously improve technical skills and development practices.

Leads enterprise application development across Salesforce, NetSuite, billing, and integrated platforms. Designs and implements complex solutions, automates testing and workflows, performs incident analysis, improves architecture and integrations, and reduces technical debt. Acts as a subject matter expert, mentors engineers, reviews code, guides vendors, promotes DevOps and AI adoption, and supports strategic modernization initiatives.

Leads the Engineering Department across product excellence, new product development, sales and service support, manufacturing support, and team culture. Oversees engineering deliverables, product design, bills of material, drawings, project schedules, manufacturing integration, technical standards, cost reduction, troubleshooting, and external engineering resources. Develops engineering expertise in underground mining, mobile equipment, and worker safety standards while managing and mentoring technical personnel.