php jobs in San Diego

Design, develop, test, and maintain RPG and CL applications on the IBMi platform, collaborating with business users and IT teams to deliver technical solutions. Responsibilities include developing service programs, stored procedures, and prototypes; troubleshooting and optimizing data-centric applications; resolving production issues; and mentoring junior developers.…See more Strong experience with RPG (all versions), CLLE, service programs, binding directories, and modular RPG design is required, with familiarity with web technologies (HTML, CSS, JavaScript, Node.js, PHP, .NET, Java) preferred.

Senior Software Engineering Team Lead responsible for owning technical architecture, design decisions, and delivery for an engineering pod at a scale-up education platform. Will mentor and manage a growing team, allocate resources, drive recruitment, and balance technical debt with new development while collaborating across product, design, and leadership.…See more Requires 6+ years of full-stack web development experience with JavaScript/TypeScript, React, Node.js or PHP, and RDBMS; strong technical leadership and mentorship skills essential.

Senior Core & Applications Developer responsible for developing, supporting, and enhancing the Symitar Episys core banking platform and related applications. The role requires designing efficient solutions, analyzing complex business and system challenges, mentoring other developers through code reviews and best practices, and collaborating with business units to deliver strategic initiatives.…See more Requires minimum 4 years of programming experience with strong systems design knowledge and extensive Symitar Episys experience; proficiency in PowerOn, SymConnect/SymXchange, SymForm, HTML, JavaScript, CSS, jQuery, and XML.

Linux Systems Engineer II role supporting biotech/scientific computing environments. Responsible for designing, implementing, and maintaining Linux systems (Red Hat, Rocky, CentOS, Ubuntu), storage infrastructure (NFS, ZFS), HPC clusters (Slurm), virtualization, and containerized environments.…See more Requires 3–5+ years of hands-on Linux administration, scripting (BASH, Python), disaster recovery, and backup solutions; will also mentor junior IT staff and participate in cross-functional projects.

Toporin Studio seeks a Web Developer with 2+ years of front-end and back-end experience to build, optimize, and maintain responsive websites and web applications. The role requires proficiency in HTML, CSS, JavaScript, and frameworks like React, Next.js, or Vue.js, along with server-side languages (PHP, Python, Node.js) and CMS platforms.…See more Responsibilities include website optimization for performance and SEO, implementing web standards and accessibility (WCAG), managing hosting and security, integrating APIs, and collaborating with design and marketing teams.

Develop and customize eCommerce storefronts on the Miva platform using HTML5, CSS3, and vanilla JavaScript (ES6+), building integrations with external systems (ERPs, CRMs, payment providers, shipping, analytics) via REST and SOAP APIs. Scope and execute development tasks against client requirements and SOWs, optimize for Core Web Vitals and SEO, configure GA4 tracking and GTM, and troubleshoot frontend, backend, and configuration issues.…See more Requires 5+ years of professional web development experience including at least 1 year in eCommerce, strong proficiency in HTML5/CSS3/vanilla JavaScript, working PHP experience, and SQL database knowledge.

Design, develop, test, and maintain web applications supporting mission-critical U.S. Navy information systems.…See more Build responsive user interfaces using Angular, Bootstrap, HTML, and CSS; develop backend functionality with Java and SQL; participate across the full software development lifecycle from planning through deployment. Support DevSecOps and CI/CD practices, troubleshoot production issues, and collaborate with technical teams and end users to deliver secure, reliable solutions.