Top Senior Javascript Jobs in San Diego, CA

Design, build, integrate, upgrade, and support enterprise-scale Oracle CPQ and Java-based solutions. Partner with stakeholders, implement integrations and APIs, perform production support, execute upgrades/patches, ensure technical governance, and contribute across the software development lifecycle.

Maintain and extend C++ swarm code for ground stations and drones, develop swarming algorithms and communication protocols, improve software architecture and engineering processes, and support Python-based ground station web services.

Seeking a Ruby-on-Rails Engineer with experience in building production systems, strong skills in Ruby and web development technologies, and familiarity with the Software Development Life Cycle.

Build and deliver backend Node.js services using JavaScript/TypeScript; design RESTful APIs and microservices; write high-coverage tests; use Docker, Kubernetes, CI/CD, performance tooling, and cloud platforms; troubleshoot and profile services in Linux.

Lead frontend modernization by migrating legacy web apps into a microfrontend ecosystem, ship production-critical React/Next.js code, define reusable platform patterns, and collaborate cross-functionally to ensure performance, developer experience, and long-term maintainability.

The Senior Application Developer will design solutions to complex IT challenges, utilizing Node.js and other technologies, within a collaborative environment, ensuring efficiency in software development and maintenance.

Design, build, and operate a cloud-first platform: architect scalable AWS backend services, own infrastructure via AWS CDK, develop full-stack components (Node.js, React, React Native), optimize PostgreSQL, and drive platform technical direction while supporting production and incident response.

Design and develop software for automated laboratory workflows, build data pipelines, implement machine learning models, and integrate various systems to enhance biotherapeutics discovery.

Design, develop, integrate, and test safety-critical embedded real-time software for flight/mission systems. Develop automated tests, analyze software requirements, debug hardware/software integration issues, produce technical documentation, and support lab-based Agile development and system-level qualification activities.

Lead front-end development using JavaScript frameworks and Handlebars. Provide technical oversight, code reviews, and implement responsive, mobile-first UI integrated with REST services. Deliver high-quality software using TDD (Mocha), build/test automation, and Agile/Scrum practices.

The Senior Software Engineer will architect and develop full stack solutions for PlayStation features, focusing on high-quality front-end applications and backend services while collaborating with cross-functional teams and mentoring others.

The Sr. Web Developer will oversee front-end development, collaborate with teams, ensure coding standards, and deliver high-quality software projects.

Join ASR as a Senior Software Engineer to maintain and develop swarming algorithms, enhance software architecture, and ensure operational reliability across our robotics systems. Responsibilities include extending the C++ code base and developing Python web services, requiring strong problem-solving skills in complex environments.

Lead test engineering for a mission-focused cloud software application: develop test plans and procedures, support integration and requirement sign-off, coordinate with technical teams, support client briefings, and perform occasional travel for demonstrations and meetings.

Lead development and commercialization of intradermal biosensor software, authoring tested mobile/server/GUI code and SDKs, ensuring regulatory quality-system compliance, mentoring engineers, estimating capacity, and maintaining production services.