Top Software Engineer Jobs in San Diego, CA

Build and evolve scalable full-stack products using React, TypeScript, Next.js, Python, and Django. Own frontend and backend architecture, APIs, testing, CI/CD, observability, performance, and reliability. Collaborate with Product and Design, lead technical initiatives, identify risks, define solutions in ambiguous environments, and mentor engineers. Develop 0-to-1 experiences and production systems across cloud-based environments while establishing engineering standards and monitoring technical and product metrics.

Build and maintain full-stack features for Vanta’s third-party risk management products, including vendor onboarding, lifecycle management, monitoring workflows, data models, and platform abstractions. Write tested code, participate in reviews and architecture decisions, and collaborate with product, design, and engineering teams to deliver customer-facing functionality. Experience with TypeScript, React or Node.js, web applications, databases, and REST or GraphQL APIs is expected.

Develop and maintain scalable native Android applications using Kotlin, focusing on performance, usability, architecture, testing, and code quality. Collaborate with product, design, and backend teams; troubleshoot complex issues; maintain CI/CD workflows; document systems; lead technical initiatives; mentor junior engineers; and contribute to feature planning and estimation.

Lead the architecture, development, operation, and evolution of TetraScience’s multi-tenant Tetra Apps platform. Design containerized application runtimes, routing, identity, security, observability, deployment, and developer tooling. Guide sprint and quarterly planning, write architecture decisions, support production customers, and mentor engineers through technical leadership. Remain hands-on across TypeScript, Node.js, React, Python, AWS, infrastructure-as-code, and CI/CD while safely improving a live platform.

Develops and supports enterprise applications using Adobe ColdFusion, CFML, and Oracle. Responsibilities include application design, automated testing, Selenium-based test suites, static code analysis, source control, peer review, defect resolution, troubleshooting across application layers, deployment validation, production stabilization, and technical documentation. The role is fully remote within the continental United States and supports a U.S. federal agency.

Designs, develops, configures, tests, and supports EDIFECS-based healthcare EDI systems and clearinghouse platforms. Maps ANSI X12N 5010 transactions, maintains ETL platforms, configures firewall rules, applies releases, troubleshoots transactional issues, and supports Medicaid implementations. The role translates business requirements into technical solutions, manages configuration through Azure DevOps, participates in SDLC and CMMI audits, and ensures compliance, security, quality, and scalability across multiple environments.

Lead development of CoLab's simulation review capabilities: ingest and process industry-standard simulation data, build high-performance visualization for large datasets, collaborate with Product and customers, and define architecture and UX for a new Simulation product area.

Maintain and enhance existing public-facing geospatial applications for the USGS National Map. Develop with JavaScript, troubleshoot and improve code, and support scalable AWS-based data workflows using the AWS SDK, CLI, Lambda, S3, and EC2. Apply software engineering fundamentals, testing, debugging, version control, and analytical problem-solving while collaborating in a technical environment. Python, front-end frameworks, Node.js, REST APIs, additional cloud platforms, and Esri technologies are preferred.

Develop and maintain public-facing National Map applications for USGS. Responsibilities include improving existing functionality, troubleshooting, JavaScript development, AWS cloud workflow automation, testing, debugging, and scalability improvements. The role requires collaboration, analytical problem-solving, software engineering fundamentals, and experience with AWS SDK, CLI, Lambda, S3, and EC2. Preferred experience includes Python, modern front-end frameworks, Node.js, REST APIs, additional cloud platforms, and Esri technologies.

Leads financial systems engineering for a service-contract business. Owns reconciliation systems, invoicing logic, financial data models, revenue recognition controls, and audit reporting. Manages SQL and dbt models, automated validations, exception resolution, merchant configuration audits, and cross-functional escalations across Engineering, Finance, Accounting, and Revenue teams. Leads individual contributors and develops the team as business needs evolve.