Top Senior Linux Jobs in San Diego, CA

Manages software engineering teams responsible for internal systems and value-stream software delivery. Oversees people development, hiring, performance, team capacity, Agile ceremonies, backlog refinement, release readiness, and delivery schedules. Partners with Product Management to balance functional and non-functional priorities, leads continuous improvement and software culture initiatives, and manages engineering budgets. The role is onsite in Phoenixville, Pennsylvania, with 1–3 domestic or international trips annually.

Lead a small team while designing, operating, securing, and optimizing Snowflake and PostgreSQL data platforms. Own architecture, governance, access controls, performance, cost management, automation, Infrastructure as Code, CI/CD, monitoring, and production troubleshooting. Partner with security, infrastructure, analytics, ML, and AI teams to modernize the platform. Mentor engineers, set technical direction, support incident response, and drive reliable self-service through Terraform, Python, SQL, dbt, and related tools.

The Continuous Improvement Engineer will lead initiatives to improve efficiency, reduce waste, and enhance product quality using Lean Six Sigma methodologies while managing multiple projects across various departments.

Develop and maintain complex iOS applications from the ground up, integrate APIs, architect full-lifecycle solutions, and improve development workflows. The role requires Swift and SwiftUI expertise, testing across unit, integration, and UI levels, CI/CD pipeline development, and strong knowledge of Apple’s Human Interface Guidelines. The senior developer will mentor iOS engineers, conduct code reviews, collaborate with stakeholders, and contribute to agile product development.

Develop and maintain scalable SaaS solutions for financial reporting and capital markets customers. Responsibilities include full-stack development, system design, testing, monitoring, performance optimization, security, technical debt reduction, and collaboration with product managers, developers, and SRE teams. The role requires building reliable, secure, maintainable data-driven applications and contributing across the software development lifecycle.

Lead and shape the engineering organization: own system architecture, set engineering standards, ensure code quality, design reliable infrastructure and deployments, build AI-assisted engineering workflows, mentor engineers, manage technical risk, and contribute to the product roadmap.

Designs, deploys, and operates resilient network infrastructure across global offices, including LAN, Wi-Fi, routing, switching, firewalls, automation, observability, and security. Leads architecture, RFCs, design reviews, migrations, incident response, root-cause investigations, and production readiness. Evaluates technologies and vendors, owns network service health and lifecycle, partners cross-functionally, mentors engineers, and improves reliability, operational standards, documentation, and change safety.

Lead the technical direction and hands-on development of NetBox Delivery, including Kubernetes operators, controllers, APIs, release tooling, observability, and deployment infrastructure. Improve NetBox reliability and performance, establish engineering standards, mentor engineers, coordinate cross-team architecture and release initiatives, and serve as a technical escalation point during incidents.

Design, develop, deploy, and maintain high-volume backend systems supporting customer funding, trading, and back-office operations. Lead development practices through code reviews, mentoring, architecture guidance, and quality ownership. Build reliable, observable software using Python and TypeScript, collaborate with finance and trading teams, improve operational efficiency, document workflows, and oversee projects from design through iteration.

Lead complex card payments acquiring projects from design through production, building and operating highly reliable systems. Apply deep ISO 8583 and card-network expertise to routing, authorization, capture, clearing, settlement, reconciliation, and processing costs. Write production code, develop certification tooling, debug payment messages, establish reusable standards, mentor engineers, use AI coding agents responsibly, and participate in on-call support for critical financial systems.