Top Software Architect Jobs in Los Angeles, CA

Lead the design and development of the next-generation video platform, collaborating across teams to implement best practices and ensure high-quality software applications.

Design and scale distributed, high-availability systems and platform architectures. Define frameworks, tooling, and standards, contribute hands-on to prototypes and production, guide teams on reliability, observability, and operational excellence, and align technical decisions with product and business priorities.

Lead end-to-end architecture and deployment of multi-level, cross-domain C2 systems spanning cloud, edge, and GFE. Define system and cyber architectures (Zero Trust, RBAC, IAM), guide Azure migration, own CI/CD and IaC (Ansible, Terraform, PowerShell, Python), design hardened container/VM solutions, plan integration tests, and lead multidisciplinary teams for development, field deployment, and sustainment in defense/aerospace environments.

Design, develop, test and maintain web-based Java/J2EE applications using MVC frameworks and front-end tech (AngularJS, Bootstrap). Lead full project lifecycle, mentor juniors, support production, research new technologies, and provide off-hours support as needed.

The Software Architect will design and build scalable web applications, mentor engineers, and engage directly with clients to enhance consulting practices.

Lead architectural strategy and modernization for large-scale distributed systems. Design modular, extensible services, migrate legacy monoliths to microservices, optimize AWS infrastructure and costs, document and visualize systems, facilitate cross-functional design, mentor engineering teams, and scout emerging technologies.

The Senior Software Engineer will design and develop flight and ground software, collaborate with cross-functional teams, and manage the complete software lifecycle.

Lead the technical vision for enterprise software, guiding teams in architecture for secure systems, integrating cloud solutions, and mentoring engineers to align with mission goals.

As a Cloud Software Architect/Developer, you will design and implement software solutions on a cloud-based platform, focusing on both frontend and backend development while collaborating with a small team.

The Software Architect will design and implement intelligent document processing and agentic evaluation frameworks, leading architectural direction and coding in Python and Scala/Java.

The role involves leading frontend architecture, defining standards, mentoring engineers, and driving AI-assisted development practices while collaborating with UX and product teams.

As a Software Architect, you will define architectural changes, collaborate on priorities, build and improve code, and train team members.

Lead architecture and roadmap for a containerized, cloud-deployed space mission planning platform. Design integrations with Kafka for event-driven processing, produce CAMEO architecture models, define non-functional requirements, guide Java/Python/C++ implementations, and support CI/CD and DevSecOps for Kubernetes-based deployments. Collaborate with product, systems, and engineering teams to ensure scalable, secure, and maintainable solutions.

As a Datacenter System Software Architect at SiFive, you'll design RISC-V Linux systems for datacenters, engage with customers, and optimize performance across software and hardware.

Lead architecture, design, and deployment of scalable, production-grade cloud-native services. Define architectural standards, decouple a monolith into modular services, integrate secure AI/LLM patterns, and partner with engineering and product leaders to balance security, cost-efficiency, observability, and long-term scalability.

Lead architecture and implementation of large-scale, elastic Pub/Sub and messaging services. Define scalable, reliable designs, mentor engineers, drive CI/CD and testing strategies, manage incidents, partner with PMs/EMs, and advance AI tooling across the SDLC to enable real-time analytics and integrations.

The Senior Software Systems Engineer leads software integration for secure applications within DoD environments, managing requirements and coordinating with contractors and stakeholders. Responsibilities include overseeing integration, leading technical discussions, and ensuring security and correctness in software deployment.

Lead the architecture and evolution of SHI's eCommerce platform, focusing on design, scalability, security, and collaboration with stakeholders while mentoring engineers.

As a Senior Software Architect for AI Networking, you'll design and implement AI networking technologies, optimize data processing in AI systems, and collaborate on cutting-edge solutions.

The Software/Systems Architect will design systems to integrate EHR systems with web applications, requiring expertise in architecture and healthcare.

The Senior Software Architect will design and implement technical solutions, collaborate with stakeholders, lead development teams, assess technologies, and create POCs.

Design and deliver scalable, high-throughput banking and bill-pay software within Scrum/DevOps teams. Lead architecture, define API and coding standards, build responsive UX and transaction APIs, and promote CI/CD and AI-assisted engineering practices across the SDLC.

Lead design and implementation of real-time, event-driven data ecosystems powering personalization. Define self-service data infrastructure, governance, and architecture standards. Provide cross-team technical oversight, mentor engineers, ensure production reliability and cost optimization, participate in deployments and on-call, and collaborate on roadmaps and OKRs.

Lead architecture and hands-on development of cloud-native, microservices-based systems and company-wide integrations (AWS and MuleSoft) using Python. Own provisioning, billing, telemetry, and integration landscapes; define AI-SDLC and AI tooling; implement infrastructure-as-code and CI/CD; ensure observability, testing, security, and operational readiness; translate architecture into Jira work and mentor engineering teams.

The role involves leading the design of optical DWDM communication systems, setting architectural specifications, and collaborating with multiple teams to develop robust telecommunications products.