Software Engineer Jobs in Santa Clara, CA

Develop Python software and data systems that capture, validate, process, monitor, and deliver autonomous-vehicle telemetry from fleets to cloud and AI development pipelines. Own reliability initiatives, define architectures and operational metrics, debug distributed cloud and backend issues, improve observability and data quality, and apply AI/LLMs to incident triage and root-cause analysis. Collaborate across engineering and operations teams, lead design reviews, deliver tested production solutions, and mentor engineers.

Develops reliable cloud-native and AI-native software under senior guidance. Responsibilities include implementing features, writing tested code, integrating AI/ML services, developing ServiceNow workflows and applications, debugging issues, participating in code reviews, supporting CI/CD pipelines, and assisting with customer issue triage and documentation.

Lead the technical direction and delivery of Bitcoin and stablecoin experiences for iOS across Cash App, Square, and Bitkey. Build and ship complex features end to end, establish architecture and shared systems, integrate backend services, improve testing and release safety, and mentor engineers. Collaborate across product, design, Android, web, and backend teams while applying AI-assisted development practices and contributing to secure, reliable customer experiences.

Lead technical direction and hands-on development of Bitcoin and stablecoin iOS products across Cash App, Square, and Bitkey. Own architecture, implementation, testing, service integration, rollout, observability, security, and post-launch improvements. Build foundational systems, mentor engineers, influence cross-team standards, collaborate across platforms, and integrate AI-assisted development tools while maintaining software quality and reliability.

Architect and operate RaptorDB database platforms across data centers and public clouds. Lead deployment, backup, restore, replication, failover, resilience, performance optimization, and cloud-native adoption. Develop maintainable software, automation, testing, and deployment pipelines while collaborating across engineering, infrastructure, security, and support teams. Provide technical leadership during production incidents, establish architecture standards, and document operational knowledge.

Develop scalable Java software for platform persistence, data lifecycle management, concurrency, distributed storage, and relational systems. Improve data performance, security, loss detection, and recovery while collaborating across teams. Deploy and manage services on Kubernetes, work with S3 and Apache Iceberg, support telemetry and visualization initiatives, and apply AI-assisted development practices with appropriate guardrails.

Build and operate full-stack compliance platforms for transaction search, entity labeling, ingestion, and workflow automation. Responsibilities include designing microservices and event-driven systems, writing tested code, improving sensitive financial data quality, building self-service tools and high-volume pipelines, partnering with Compliance and Risk teams, and participating in on-call operations. The role also involves using AI-powered development tools, reviewing code, and supporting engineering standards.

Develops reliable cloud-native and AI-native software features under senior guidance. Responsibilities include coding, unit testing, debugging, code reviews, CI/CD, ServiceNow workflows and customizations, JavaScript and GlideScript development, API integrations, customer issue triage, and application support. The role emphasizes mentorship, Agile collaboration, secure coding, AI/ML integration, and building foundational software engineering expertise.

Build and ship full-stack software for CoreWeave’s internal data infrastructure and operational applications. Develop TypeScript, React, and Next.js frontends; Python services on Kubernetes; SQL queries and data models; and AI-enabled interfaces such as text-to-SQL tools, retrieval systems, and agents. Own scoped features through production, including testing and post-release fixes, while collaborating with senior engineers and internal users.

Lead architecture, roadmap, and implementation for Veza’s scalable Access Graph data platform. Solve complex distributed-systems and graph-database challenges, establish engineering standards, drive high-impact technical initiatives, and ensure correctness, performance, testing, and rollback safety. Collaborate across product and engineering teams, mentor engineers, represent technical roadmaps, and use AI-assisted development tools with rigorous verification.

Build and enhance scalable full-stack applications for ServiceNow’s AI Control Tower. Responsibilities include designing reusable Java-based software, implementing features, writing automated tests, conducting code reviews, partnering with developers and product owners, and delivering high-quality products. The role requires knowledge of algorithms, object-oriented design, databases, SQL, RESTful APIs, web services, and AI/ML concepts.

Leads the design, development, and maintenance of scalable backend services and distributed systems for GM Commercial Software. Builds customer-facing capabilities, improves code quality and engineering efficiency, contributes to architecture discussions, collaborates across product and engineering teams, explores new technologies, and mentors early-career engineers.

Lead the development of foundational iOS platform systems, shared frameworks, developer tools, architecture standards, and multi-quarter migrations across Cash App and Square. Drive performance, reliability, security, testing, observability, release safety, and AI-assisted development practices. This hands-on individual contributor role influences multiple teams, develops technical leaders, and partners broadly to improve iOS engineering quality, productivity, and product outcomes.

Owns the architecture, standards, safety boundaries, and evaluation infrastructure for agentic and conversational AI capabilities in the HR domain. Responsibilities include LLM orchestration, retrieval, tool calling, access-controlled data handling, evaluation suites, observability, migration strategy, production quality, and incident response. The role partners cross-functionally, establishes AI-assisted engineering standards, and provides hands-on technical leadership for complex integrations and customer-facing systems.

Owns the architecture, standards, safety boundaries, and evaluation infrastructure for AI agents and conversational experiences in ServiceNow’s HR domain. Responsibilities include model and orchestration decisions, prompt and tool governance, entitlement-aware retrieval, evaluation suites, production observability, incident response, and AI-assisted engineering standards. The role partners across product, engineering, and design while remaining hands-on with complex integrations and migrations.

Lead the architecture and development of scalable backend services and software products for GM Commercial Services. Design reliable APIs and systems, solve complex business and technical problems, improve engineering practices, and build high-value products. Collaborate with product, design, infrastructure, operations, and engineering teams while mentoring engineers. The role requires expertise in Java, Kotlin, or Python; SQL and NoSQL databases; cloud platforms; Databricks; and modern web technologies.

Build privacy-focused services and infrastructure that support consumer privacy rights across Block. Collaborate with engineering, security, platform, and legal teams to embed privacy solutions, define future privacy technology, mentor engineers, review implementations, and maintain monitoring and system stability. The role involves developing scalable, testable software and creating architectures and processes addressing data governance, data flows, access control, security, and privacy risks.

Build internal services and infrastructure that support privacy initiatives and consumer privacy rights. Collaborate with engineering, security, platform, and legal teams to integrate privacy technologies, define privacy architecture, mentor engineers, review implementations, and maintain reliable privacy solutions. The role focuses on responsible data use, governance, data flows, access controls, and reducing privacy risk across Block’s engineering ecosystem.

Develop and test multi-service networking and network security products across hardware and virtualized or containerized systems. Resolve internal and external customer issues, collaborate with product management, QA, platform development, and other engineering teams, and build AI-based tools for debugging and development. The role requires strong C, C++, and Python programming fundamentals, algorithm design, and knowledge of embedded systems, operating systems, hardware architecture, and networking technologies.

Design, build, scale, and operate high-volume payment APIs and distributed systems serving global traffic. Lead complex engineering projects from requirements through production, improve reliability, performance, observability, fault tolerance, and security, and participate in on-call and incident response. Collaborate across product and engineering teams, use AI-assisted development tools responsibly, and mentor engineers through technical reviews and documentation.

Design, build, scale, and operate high-volume payment APIs and distributed systems serving global traffic. Lead complex engineering projects from requirements through production, improve performance, observability, reliability, fault tolerance, and security, and participate in on-call incident response. Collaborate across product and engineering teams, use AI-assisted development tools responsibly, and mentor engineers through technical reviews, documentation, and guidance.

Build and maintain scalable backend applications for ServiceNow’s platform engineering team. Responsibilities include software design, Java development, reusable architecture, code reviews, unit testing, test automation, performance optimization, and product delivery. The role partners with developers and product owners to enhance existing products and create new features. Candidates should understand data structures, algorithms, object-oriented design, design patterns, web platforms, and AI-enabled productivity or workflow solutions.

Design, develop, and maintain high-performance networking and security software for embedded and multi-core platforms. Contribute to architecture, debugging, testing, and cross-team collaboration while supporting sustaining engineering and customer-facing issue resolution.

Lead technically complex card-acquiring payment projects from design through production. Build and operate highly reliable payment systems, integrations, testing and certification tooling, and shared engineering frameworks. Analyze ISO messages, network mandates, routing, authorization, clearing, settlement, and processing costs. Provide technical direction, mentor engineers, participate in on-call operations, and establish safe AI-assisted engineering practices for critical financial systems.

Architect and lead CoreWeave’s identity and access management platform for high-performance cloud infrastructure. Design scalable authentication and authorization systems, identity lifecycle management, IdP integrations, and granular permissions. Establish security, observability, reliability, and engineering standards while mentoring engineers and influencing cross-functional security initiatives. Partner with leadership on long-term technical strategy and guide distributed systems from design through global deployment.