Top Remote Software Engineer Jobs in San Diego, CA

Senior mainframe engineer delivering secure, resilient enterprise application solutions across the full lifecycle: analysis, design, implementation, testing, CI/CD, and production support. Tasks include COBOL/CICS/JCL development, DB2 data work, batch and online processing troubleshooting, SDLC and DevOps practices, modernization and integration (APIs, MQ, z/OS Connect), mentoring junior engineers, and ensuring release readiness, performance, and operational stability.

Lead a distributed team of 6-8 engineers to deliver web applications from requirements through production. Own planning, delivery, incident response, hiring, onboarding, performance management, and AI-augmented development practices while partnering with product and engineering leadership to improve quality, scalability, and team health.

Lead full-stack engineering across client engagements: architect, build, deploy, and maintain web applications, APIs, CMS implementations, and CI/CD workflows. Own technical client relationships, enforce best practices, evaluate AI-enabled development, and support long-term maintenance while balancing accessibility, security, performance, and project constraints.

Own and scale the core betting experience across mobile and web using React Native. Diagnose and fix critical client issues, lead cross-platform design reviews, partner with backend/product/design, use analytics to validate changes, coach engineers, and drive reliability, performance, and developer-velocity initiatives.

Design and architect scalable, secure cloud solutions by analyzing complex requirements, selecting and integrating technologies, producing technical documentation, leading stakeholder presentations, collaborating with development teams for implementation, mentoring junior architects, and continuously evaluating emerging technologies for optimization and compliance.

Design, implement, and operate cloud-native microservices and platform services for high-throughput supply chain systems. Build and optimize real-time and batch data pipelines, define APIs and event-driven integrations, use AI-assisted development tools, own production reliability, participate in code review, and mentor engineers while producing robust, scalable solutions.

Designs and implements enterprise-wide architecture and platforms, leads solution design, consults with stakeholders, provides technical direction and mentoring, champions best practices and security, develops CI/CD and microservices-based systems, works with databases and infrastructure, and leverages LLMs to accelerate development.

Build and maintain developer platform tooling that ensures SIL-4 safety compliance: automation for certification evidence, CI/CD improvements, Bazel build maintenance, lightweight web dashboards, developer workflow automation, monitoring, and on-call support.

Design, build, test, deploy, and maintain Microsoft Power Platform solutions (Power Apps, Power Pages, Power Automate, Dataverse). Develop integrations with Azure Functions, Logic Apps, REST APIs, SQL Server and SharePoint Online. Modernize legacy processes, support testing, deployments, troubleshooting, documentation, and ensure security, privacy, and Section 508 accessibility within Agile teams.

Build and operate full-stack admin features for Elastic Cloud: implement React UIs and backend Node.js services, own end-to-end delivery and production ops, collaborate with product/design, maintain testing, CI/CD, feature-flagged releases, and ensure security and reliability.