Staff Software Engineer Jobs

Mainstay is hiring a Staff Software Engineer to lead full-stack development of scalable, production-ready systems and user experiences using Python, TypeScript, React, and AWS.

TheIncLab seeks a Staff Engineer to lead architecture and hands-on development of scalable, mission-focused software for DoD and U.S. Government customers while mentoring engineering teams.

Nooks.ai is hiring a Staff Software Engineer to lead full-stack development of scalable LLM-powered features that accelerate outbound sales for enterprise customers.

Experienced data-focused software engineer needed to design, build, and lead large-scale data infrastructure and pipelines for a research-driven AI/ML investment firm.

CertifID is hiring a Staff Software Engineer to design and lead the development of scalable, fault-tolerant real-time systems that detect complex fraud patterns across high-volume transactions.

Lead the design and delivery of scalable cloud-native components for ServiceNow’s Digital End-User Experience platform, shaping telemetry, UX, and automated remediation at enterprise scale.

Dental Insurance

Disability Insurance

Vision Insurance

Equity

Paid Time-Off

Medical Insurance

Mental Health Resources

Paid Holidays

Company Retreats

Lead Growth engineering efforts at Hims & Hers as a Staff Software Engineer focused on frontend excellence, performance, and cross-team architecture to drive measurable improvements in conversion and retention.

Inclusive & Diverse

Empathetic

Collaboration over Competition

Growth & Learning

Dental Insurance

Flexible Spending Account (FSA)

Disability Insurance

Health Savings Account (HSA)

Vision Insurance

Paid Holidays

GoGuardian is hiring a remote Staff Software Engineer to lead architecture and build safety-focused SaaS features for K–12 schools while mentoring engineers and operating cloud infrastructure.

Customer-Centric

Inclusive & Diverse

Empathetic

Collaboration over Competition

Fast-Paced

Growth & Learning

Transparent & Candid

Staff Software Engineer on Stripe's Code team to lead and architect high-scale code storage, Git-related tooling, and developer productivity infrastructure for a massive monorepo environment.

Senior Staff Software Engineer needed to lead backend architecture and development for scalable microservices, mentor engineering teams, and drive strategic technical initiatives in a remote-friendly US role.

Visa is seeking a Staff Software Engineer (Front End) to design and implement scalable, secure user-facing solutions that support global payment platforms.

Lead the design and implementation of Visa's Agentic AI platform as a Staff Software Engineer II, building scalable Java/Python microservices integrated with LLM-based agents and RAG pipelines.

Lead the architecture and long-term roadmap for Decagon's real-time voice platform, driving low-latency, high-quality voice experiences for enterprise customers.

Sequen AI seeks a Staff Software Engineer (Infrastructure) to own and scale high‑performance cloud and ML infrastructure supporting training, research, and serving of frontier ranking models.

Lead the evolution of WGU’s Salesforce platform as a Staff Software Engineer, designing scalable solutions and guiding engineering teams to improve student-facing systems and institutional operations.

Lead the technical design and implementation of scalable front- and back-end systems and AI-driven education tooling as a Staff Software Engineer at Amplify.

Lead multi-team engineering efforts to design and deliver scalable distributed systems for a US-remote software organization.

Credit Genie is hiring a Staff Software Engineer to architect, build, and scale the backend systems that power its AI-driven financial wellness platform.

Lead the technical direction and implementation of large-scale, high-performance retrieval platforms at Pinterest to power recommendations across the product.

Lead architecture and development of consumer-facing React Native mobile apps, driving technical vision and delivering world-class user experiences at a remote-first company.

Lead the design and production integration of Generative AI capabilities as a Staff Software Engineer, driving technical strategy and mentoring engineering teams in a fully remote environment.

Senior Staff Software Engineer to lead architecture and hands-on development of scalable .NET systems while mentoring engineers and shaping product direction.

Lead architecture and development of scalable full‑stack and cloud data systems for a clean‑energy software platform as a Staff Software Development Engineer.

Lead the design and implementation of Harvey’s internal backend platform to enable product teams to ship reliable, observable, and high-performance services faster.

Lead the architecture and long-term evolution of Decagon’s agent orchestration engine to enable reliable, high-performance AI agent behavior at scale.

GPTZero is hiring a Staff Product Engineer to lead full-stack delivery of AI-powered detection products and help define scalable engineering practices for millions of users.

Lead the architecture and development of scalable data pipelines, discovery, and lineage systems to support petabyte-scale ML workloads as a Staff Software Engineer on the Data Platform team.

Visa is hiring a Staff Software Engineer to lead performance engineering and capacity planning for high-scale issuer processing systems that support global payment flows.

Allergan Aesthetics is hiring a Staff Software Engineer to drive architecture, mentor engineers, and build scalable, consumer-facing features for the Allē platform in Salt Lake City.

Senior engineer to lead design and automation of release engineering systems, driving scalable CI/CD, build tooling, and production-grade deployment pipelines across a distributed engineering organization.

Work remotely as a Senior/Staff Software Engineer building reliable, secure, large-scale systems that improve critical government services.

Lead the architecture and implementation of enterprise GRC and compliance data platforms at LinkedIn, combining data engineering, machine learning, and secure platform design to deliver audit-ready risk intelligence.

Visa is hiring a Staff Software Test Engineer in Austin to lead test automation, CI/CD-integrated testing, and quality architecture for large cloud-native payments systems.

Allminds is hiring a Senior Full-Stack Software Engineer to build scalable, secure web applications that expand access to affordable mental healthcare.

Lead architecture and execution as a Staff Software Engineer at an early-stage fintech startup building AI-first banking platforms, balancing hands-on coding with technical leadership and mentoring.

Lead architecture and full-stack engineering for Change.org’s Decision Makers team to scale outreach systems and mentor engineers while driving product-impacting technical decisions.

Senior engineering role to design and deliver scalable Agentic AI platform services that integrate LLMs, RAG pipelines, and multi-agent orchestration into Visa’s payment ecosystem.

Senior technical leader needed to guide multiple agile teams in building scalable, maintainable distributed systems for a US-remote engineering organization.

Visa is hiring a Staff Software Engineer in Highlands Ranch to lead observability, automation, and scalable cloud-native system design for global payment platforms.

Quizlet is looking for a Staff Software Engineer to lead the architecture and scaling of search and discovery systems that power AI-enhanced learning experiences for millions of users.

Pearl Health is hiring a Staff Software Engineer to lead architecture and delivery of scalable, data-intensive healthcare systems across backend, frontend, and cloud infrastructure.

Experienced backend engineer needed to lead design and delivery of scalable APIs, event-driven systems, and integrations for a fast-paced product organization operating across cloud and distributed platforms.

Lead the design and operation of multi-cloud GPU/TPU HPC infrastructure to enable scalable, high-performance distributed training for cutting-edge AI research and products.

Lead architecture and AI integration for enterprise-grade, large-scale systems as a Senior Staff Software Engineer at a fast-growing, remote-first company.

RapidAI is hiring a Staff iOS Engineer to lead development of clinical mobile applications using modern Swift tooling and strong mobile engineering practices to drive better patient care.

Lead the design and operation of production-grade infrastructure at Decagon to deliver low-latency, highly available systems that power conversational AI at scale.

KPA is looking for a Staff Software Engineer to lead architecture, scalability, and engineering best practices across its cloud-native EHS SaaS platform while mentoring senior engineers.

Lead the design and delivery of scalable payments and subscription systems at Quizlet as a Staff Software Engineer, working across backend and user-facing payment flows to support millions of users.

Harvey is seeking a Staff Android Engineer in San Francisco to lead the design and delivery of enterprise AI-driven Android experiences for legal professionals.

Experienced backend engineer needed to lead search and discovery infrastructure improvements at Quizlet, focusing on scalability, performance, and engineering best practices.