Top Entry Level Linux Jobs in San Diego, CA

Provide part-time engineering support: maintain parts in Epicor, create and revise SolidWorks and AutoCAD drawings, take dimensional measurements, digitize and file records, assist manufacturing floor, learn quoting and ECN/ECR processes, and perform data entry and organization of die/bolster documentation.

Create and maintain 3D CAD models and drawings in Pro/ENGINEER (Creo2), prepare drawing packages to military/ASME standards, perform design calculations, check documentation for producibility and standards conformance, and support engineers to resolve moderately complex technical issues.

Lead front-end developer responsible for building JavaScript-based web apps using Angular/React, implementing front-end build pipelines (gulp, minification), writing Node.js APIs, unit tests, and integrating AWS services (Lambda, Cognito, DynamoDB, Step Functions).

Develop and maintain Java-based backend applications using J2EE, the Spring Framework, and SOAP web services. This is a six-month contract position based in San Jose, California.

General engineering application for consideration in future openings. The company reviews candidate information when relevant engineering roles become available and may contact applicants about matching opportunities.

Design and characterize the optical, electronic, and fluidic components of an integrated diagnostic sensing platform. The role includes building and aligning laser excitation and detection systems, developing front-end electronics for small-signal detection, applying fluidics principles, integrating subsystems, and supporting experimental validation. The hire will work closely with the founding team to advance rapid pathogen and contamination detection technology.

Provides technical consulting for architectural aluminum systems, including project analysis, system design, static calculations, profile selection, technical proposals, documentation, CRM updates, customer support, and on-site construction assistance. Works closely with architects, engineers, developers, façade contractors, and sales teams to deliver customized and technically accurate solutions.

Owns end-to-end development and operation of features across multiple products and technology stacks. Responsibilities include UI, APIs, server logic, infrastructure, deployment, testing, observability, documentation, and support. The engineer will build AI-agent infrastructure involving LLM streaming, tool orchestration, sandboxed execution, and security boundaries, while also developing wallet-based web3 authentication and authorization. The role requires independent delivery ownership and strong TypeScript, React, cloud infrastructure, CI/CD, and production operations experience.

Develop responsive front-end applications using JavaScript and frameworks (React/Angular), integrate and consume REST APIs, collaborate with back-end/IT teams, ensure security/data standards, and provide application support.

Work with sales and cross-functional teams to translate customer requirements and site constraints into validated technical solutions, develop proposals, lead supplier engagements, and support installation and commissioning planning.