Top Entry Level Linux Jobs in San Diego, CA

Entry-level municipal engineering role supporting wastewater and other infrastructure projects. Responsibilities include design coordination, engineering calculations, cost estimates, plan preparation, technical report writing, project scheduling and budgeting, team coordination, proposal support, and client development. Candidates need a civil engineering degree, FE exam and EIT registration, familiarity with municipal engineering and AutoCAD Civil 3D, a valid driver's license, and strong communication skills.

Build and operate customer-facing product experiences for Cartesia’s real-time voice and multimodal AI models. Own work from discovery and prototyping through implementation, launch, analytics, experimentation, and iteration across frontend, backend, APIs, and operational concerns. Improve model evaluation, configuration, integration, usability, and developer experience while partnering with product and design teams.

Leads and develops a team building growth-critical platforms, AI-driven tools, automations, and infrastructure. Collaborates with Product and Design, guides architecture and implementation, manages execution, improves team processes, and partners with engineering leaders. The manager remains hands-on, writing production-grade backend code, using AI tools, and promoting quality, reliability, accountability, and team autonomy across distributed teams.

Leads manufacturing process improvements for machine shop and assembly cells. Owns process flow, standard work, tooling and fixture design, equipment troubleshooting, quality root-cause analysis, documentation, preventive maintenance coordination, calibration, training, and new product development support.

Build and operate Duolingo’s Kubernetes-based compute platform across regions and cloud providers. Improve GitOps and deployment pipelines, create reusable self-service platform abstractions, and enhance reliability through SLOs, dashboards, alerts, runbooks, on-call participation, and incident response. The role also requires distributed-systems knowledge, production infrastructure experience, CI/CD and infrastructure-as-code expertise, Linux administration, and cross-team communication.

Supports manufacturing operations by monitoring production, ensuring quality and efficiency, improving processes, troubleshooting issues, developing corrective actions, and contributing to moderately complex engineering projects. The role is designed as an entry-level development opportunity with mentorship and structured progression in chemical and manufacturing engineering.

Support capital improvement projects at a manufacturing facility from scope definition through completion. Responsibilities include evaluating bids, reviewing engineering details, coordinating teams and contractors, managing timelines and budgets, analyzing operational data, identifying process improvements, and troubleshooting manufacturing issues through root-cause analysis. The role collaborates with Engineering, Production, Quality, plant personnel, leadership, and external contractors in an onsite environment.

Designs and integrates mechanical systems and subassemblies for x-ray analytical instruments. Responsibilities include conceptual and detailed product design, stress and fatigue analysis, precision alignment, tolerance budgeting, CAD modeling, system integration, fixture development, manufacturing support, and collaboration with R&D, operations, and sales. The role also provides engineering support for new products, customer proposals, cost/performance optimization, and production improvements.

Supports manufacturing process improvement, safety, quality, capacity, and waste reduction initiatives. Collaborates with operators, engineers, and maintenance technicians to improve workstations, material flow, assembly processes, line balancing, work instructions, and process controls. Maintains ERP data, investigates quality non-conformances, tracks plant KPIs, and contributes to continuous improvement and capacity expansion efforts.

Lead hands-on technical delivery for a cross-functional product engineering pod. Design and implement Angular frontends, Python APIs, and cloud-native services while guiding engineers through architecture, code reviews, testing, releases, and production troubleshooting. Translate product requirements into maintainable designs and vertical slices, establish quality and security standards, manage technical debt, and collaborate with Product, QA, BA, and DevSecOps teams. Experience in regulated life sciences, clinical technology, and standards such as CDISC or USDM is preferred.