Top Senior Linux Jobs in San Diego, CA

Develop and maintain backend and frontend services for a SaaS cyber-physical systems platform using Python, Go, React, and cloud-native technologies. Investigate production incidents, replicate customer issues in staging, perform root cause analysis, and deliver feature enhancements. Ensure compliance with FedRAMP, CMMC, and GovCloud requirements while collaborating with distributed engineering teams across the US and Israel.

Leads enterprise cloud and infrastructure platform architecture across Azure, data centers, networking, databases, compute, virtualization, and security controls. Owns hybrid-cloud target architecture, migration strategy, engineering standards, governance, modernization, vulnerability remediation, resiliency, automation, vendor relationships, and operational metrics. Serves as the senior technical authority while guiding teams and influencing executives on large-scale infrastructure decisions.

Lead a cross-functional Agile team to design, develop, test, and deploy Microsoft-stack enterprise applications. Balance hands-on C#/.NET development, architecture and code quality (TDD/BDD/ATDD), mentor developers, perform code reviews, and manage operational and project work to meet timelines while maintaining low technical debt.

Develop and maintain the 1035YellowPages platform using legacy and modern Microsoft technologies. Responsibilities include full-stack development, database work, web services, defect resolution, performance troubleshooting, client integrations, onboarding, and support escalations. The engineer will own the AI development roadmap, use AI-assisted tools, mentor junior staff, document system knowledge, and independently ship production enhancements in a fully remote, high-autonomy environment.

Own the technical strategy, configuration, integration, support, governance, and optimization of Salesforce Marketing Cloud and Data 360. Design customer engagement solutions, journeys, automations, data models, identity resolution, segmentation, and activation workflows. Lead releases, testing, incident resolution, root-cause analysis, documentation, compliance controls, and platform improvements. Partner with data and business teams, manage integrations, and mentor team members while ensuring scalable, secure solutions aligned with privacy and healthcare requirements.

Administer Oracle databases and Fusion Middleware across development, test, and production environments for a federal DOE program. Responsibilities include WebLogic, OID, OAM, SSO, database performance tuning, monitoring, patching, backup and recovery, cloud database administration, security remediation, disaster recovery, capacity planning, documentation, ATO/A&A support, and production break/fix. The role also supports data warehouses and evaluation of Oracle AI Database features.

Owns end-to-end development and production operation of Generative AI agents, workflows, and full-stack applications. Builds with Python and React, deploys on AWS using Terraform and GitHub Actions, and implements evaluation, observability, security, and human-in-the-loop controls. Integrates enterprise systems, mentors junior engineers, partners with business and vendor teams, and leads troubleshooting and architectural improvements in regulated operational environments.

Installs, maintains, verifies, troubleshoots, and repairs scientific instrumentation at customer sites. Serves as the primary service liaison, manages preventive maintenance and service orders, maintains territory inventory and company assets, prepares service estimates, meets response targets, reports quality issues, and completes required training and administrative tasks. The role primarily supports reproductive health customers in Fresno and may provide occasional regional assistance.

Design, develop, test, and support Dynamics 365 F&O (X++) and Business Central (AL) solutions. Build Power Apps and Power Automate flows, integrate with Dataverse/Azure, manage deployments via Azure DevOps, support interfaces/APIs, resolve system issues, and collaborate with cross-functional teams for ERP implementations and upgrades.

Designs and develops mechanical electrical test equipment and load bank solutions based on customer requirements. Responsibilities include interpreting requests for quote, creating cost-effective designs, performing calculations and prototyping, selecting standard components, preparing design packages, collaborating on schematics and bills of materials, and supporting product standardization, process improvements, and cost reduction.