Top Staff Engineer Jobs in NYC, NY

Lead and execute Grow Therapy's multi-year Security Engineering roadmap. Build secure-by-default infrastructure (auth, authZ, logging, egress), drive data security and systematic data tagging, develop org-wide security scorecards, enable automated least-privilege and vulnerability management, and influence AI-native security and security culture across product, platform, and compliance teams.

The Phased Delivery SME will design and govern the phased delivery model for AI data centers, ensuring safe and timely operational readiness across construction, commissioning, and IT deployment.

Lead architecture and technical strategy to scale reliable systems, influence product and business decisions, drive AI adoption responsibly, mentor engineers, align cross-functional teams, and guide data and integration boundaries to deliver cohesive customer experiences across digital and physical products.

As a Senior Staff Engineer, you'll lead technical initiatives across teams, maintain quality standards, mentor engineers, and improve system architecture at Braze.

Lead the technical architecture and execution of cloud-based HPC platforms across AWS/GCP. Drive IaC, automation, monitoring, and reliability for high-throughput, low-latency HPC and ML workloads. Define standards, recommend technologies (accelerators, storage, schedulers), mentor engineers, manage vendor/cloud partner engagements, and optimize performance, cost, and security of the scientific computing platform.

The Frontend Staff Software Engineer will lead technical projects in the Squarespace Domains Growth organization, focusing on developing scalable web applications and mentoring junior engineers.

Lead technical direction and architecture, mentor engineers, build AI-powered features, and engage with customers to enhance product development.

The Staff Engineer, Quality Platform will establish quality metrics, standards, and tooling while partnering with engineering teams to embed quality processes and foster a quality-driven culture across the organization.

As a Senior Staff Engineer for Developer Productivity, you will enhance developer velocity through system-wide opportunities and best practices. Responsibilities include leading projects, advising on technical design, and mentoring the team to optimize internal software development tools and systems.

Lead the evolution of CoreWeave AI Object Storage's security, manage cross-functional teams, and develop secure cloud-scale storage systems.

Own and evolve Babylist's AWS infrastructure and developer platform using Terraform and Kubernetes. Improve CI/CD reliability, support engineers across environments, define monitoring and alerting standards, lead incident response and postmortems, and shape platform architecture to scale for millions of users.

As a Staff Software Engineer at Moonshot AI, you'll design scalable systems for generative AI, lead technical strategy, mentor engineers, and collaborate cross-functionally to develop resilient infrastructure.

The Staff Engineer at Pager Health leads system design, mentors engineers, manages projects, and collaborates with cross-functional teams to develop scalable healthcare applications.

Design and implement distributed storage solutions for AI workloads, improve performance, and mentor engineers in building storage systems.

The role involves leading the Code Gen team to modernize legacy applications using AI-powered tools, ensuring system scalability and efficiency through collaboration and strategic technical decisions.

Lead GenAI/ML engineering projects within the APM team, focusing on model deployment, cross-team collaboration, and technical leadership.

The Staff Solutions Engineer will build and improve products, collaborate with partners, manage integrations, and utilize AI tools for scalable services.

As a Staff Software Engineer, you will design and enhance secure identity, privacy-first systems, and manage customer data flows while collaborating with cross-functional teams to ensure compliance and security protocols are maintained.

Seeking a Staff Storage Engineer to design and build control plane for an AI storage platform, focusing on scalability and performance across diverse environments.

Own and architect Garner's production ML platform, ensure reliability, performance, cost-efficiency, implement ML CI/CD, drift monitoring, observability, and set standards for future MLOps team.

Lead full‑stack development of AI infrastructure prototypes and production systems. Build backend Python services, integrate front-end apps with APIs, AD and OAuth, deploy serverless cloud solutions (AWS/Azure/GCP), write automated tests and documentation, and collaborate across teams to deliver generative-AI agents using foundation model APIs and agent frameworks.

The Staff Software Engineer will own user-facing product areas, lead initiatives across frontend and backend, and mentor team members to enhance product quality and engineering standards.

You will own frontend systems, lead initiatives in UX and performance, uphold standards, and mentor engineers to enhance quality.

The Staff Business Systems Engineer will lead the optimization of Core Financials and Tax systems, focusing on NetSuite ERP integration and compliance, while partnering with various teams to enhance operational efficiency.

The Staff Business Systems Engineer leads the design and optimization of Order to Cash processes in NetSuite, collaborating with finance and operations teams to ensure compliance and efficiency while driving automation and innovation.