Top Senior Javascript Jobs in San Diego, CA

Lead and manage software engineering teams to design, build, and integrate enterprise applications. Drive coding, testing, code review, CI/CD practices, and mentor staff while overseeing project planning, budgeting, and client delivery to meet timelines and quality standards.

Perform systems and test engineering for a space-ground mission-focused cloud application: develop test plans/procedures, integrate and verify requirements, support system integration and customer briefings, and coordinate with technical teams in an Agile environment. Occasional travel for demos and meetings.

Design, implement, test, and deploy interactive UX and data-visualization front-end applications for defense programs. Build high-performance components, optimize responsiveness across devices and browsers, integrate geolocation/mapping, containerize deployments (Docker/Kubernetes), collaborate with stakeholders, and produce software documentation and user training materials.

Lead ServiceNow technical architecture and delivery: define solutions, guide developers, manage sprints and demos, ensure quality, mentor team, and liaise with clients and engagement managers.

Design, optimize, and maintain language execution engines and runtime systems (JIT/AOT, memory management) for scalable applications. Own full development lifecycle, implement high-quality reusable code, profile and optimize performance, integrate AI into workflows, collaborate with product owners, and mentor engineers on low-level systems and optimization techniques.

Lead and manage software engineering teams: run agile processes, design and ship secure scalable APIs and services, guide architecture, manage technical debt, recruit and mentor engineers, and align work with company objectives.

Seeking a .NET Developer with over 5 years of web development experience. Responsibilities include analyzing system requirements, assisting with UAT, and participating in meetings. Must be familiar with various technologies and work collaboratively with teams.

The Senior Software Engineer will develop scalable applications, collaborating on technical designs and maintaining high standards throughout the software lifecycle.

As a Displays Software Engineer, you'll design and build real-time user interface applications for automated aircraft systems, ensuring safety and usability across platforms.

Lead and architect enterprise digital banking applications, manage a portfolio of teams, design secure performant solutions, improve development practices, integrate services/APIs, and collaborate with stakeholders to deliver the product roadmap.

Design and implement user interfaces for autonomous surface vehicles, mentor teammates, and improve software engineering practices within the team.

Design, develop, deploy, and operate custom web applications across AWS, Azure, and on-premises infrastructure. Build and maintain cloud infrastructure using Terraform and AWS CDK, and help technical users configure and optimize APIs and datasets. Provide technical support and guidance, troubleshoot Linux environments, resolve issues, optimize performance, and maintain reliable custom software solutions.

Build and productionize data and AI solutions for federal customers using Databricks. Own architecture, design decisions, data pipelines, ML/AI integrations, and user-facing applications. Lead technical delivery, advise customers, integrate client systems, provide training, and collaborate with engineering, product, support, and project teams. Contribute reusable frameworks and best practices while managing complex stakeholder relationships and delivering secure, scalable production systems.

Develop and integrate software and AI capabilities for Navy expeditionary systems, including sensors, unmanned systems, command-and-control platforms, and Tactical Assault Kit. Build tactical applications, maintain real-time data meshes and pipelines, normalize tactical data, test field systems, and integrate machine learning models. Collaborate with data and systems engineers, troubleshoot operational systems, monitor data reliability, and provide technical guidance for long-term Department of the Navy technology strategies.

Design, develop, test, and maintain front-end applications for mission management systems. Implement responsive UIs from mockups, build reusable components, integrate with REST/GraphQL backends, apply accessibility and performance best practices, participate in code reviews and testing, collaborate with designers/product/backend/QA, and meet program milestones. Role may be staffed at Software Engineer or Principal level and requires operating in a fast-paced, collaborative, on-site defense R&D environment.

The Senior Full-Stack Software Engineer will lead the development of innovative tech solutions, engaging with clients and driving project excellence through full-stack capability and collaboration.

Design, develop, configure, and maintain systems software and infrastructure; integrate hardware, software, networks, and databases; build custom software, automations, and data integrations; troubleshoot, monitor, and ensure reliability and disaster recovery; support cloud technologies, lead small projects, and document enhancements to improve audit platform capabilities and operational efficiency.

Lead design and delivery of scalable, secure full‑stack features and services. Build maintainable front-end and backend code, implement integrations and data models, enable cloud-native CI/CD workflows, use containers and IaC, and act as a technical leader influencing architecture and delivery across teams while leveraging AI-assisted tools.

Design and deliver end-to-end full stack healthcare applications across UI, API, and data layers. Build secure, testable, cloud-native services, implement integrations and IaC, support CI/CD and monitoring, leverage AI-assisted tools, and mentor engineers while partnering with cross-functional teams.

Senior Software Engineer to design, develop, and maintain scalable, high-performance backend services and web applications for DoD/Intelligence programs. Lead teams, mentor juniors, collaborate with analysts/operators, ensure reliability and performance, and deliver containerized deployments supporting warfighter missions.

The role involves architecting DLMS/EDI integration platforms, leading modernization efforts, and collaborating with teams while mentoring on EDI concepts.

Lead the Full Stack Software discipline by defining technical vision, governing tools/processes/training, building a community of practice, enabling sector-wide engineering toolchains, resolving technical shortfalls, embedding lessons learned, and improving software engineering KPIs and interoperability across multiple Aeronautics sites. This is a strategic leadership role focused on governance and enablement rather than day-to-day coding.

Design, code, test, and maintain web-based, data-driven Java applications. Translate requirements into technical designs, perform QA and performance tuning, troubleshoot and modify existing applications, provide technical leadership, and produce system documentation and operational guides.

The AVP Frontend Outsystems Manager will lead development teams to build a seamless clearing platform, focusing on web application design, integration, and improving development capabilities.

Design, build, and maintain automation and integrations across Google Workspace, Asana, HubSpot, Slack, and Looker Studio. Lead process discovery, scope solutions, and implement AI/LLM-powered workflows and validation to eliminate manual work. Drive adoption with documentation, SOPs, training, and governance.