Top Tech Jobs & Startup Jobs in NYC, NY

Lead architecture and implementation of reliability improvements across CrowdStrike's cloud-native platform. Build shared libraries and services, drive observability and SLO practices, perform performance and cost optimization, run resilience engineering and chaos experiments, automate infrastructure-as-code, mentor engineers, and embed with product teams to deliver scalable, highly reliable distributed systems at organizational scale.

Own the strategy and roadmap for integrating third-party security controls into CrowdStrike’s Exposure Management platform. Lead connector ecosystems, exploitability scoring, and asset-level risk modeling using vulnerability data, cloud context, control signals, and adversary tactics. Partner with engineering, data science, threat intelligence, customers, and sales teams; define platform metrics; represent the product externally; and mentor product managers. The role requires deep offensive security, vulnerability management, cloud security, API integration, and cross-functional product strategy expertise.

Build agentic AI workflows and platforms that automate software development lifecycle activities, including code generation, review, testing, and release. Improve context grounding, model routing, observability, benchmarking, and cost efficiency for LLM-powered engineering tools. Partner with engineering teams to identify workflow friction and promote responsible AI adoption. The role requires backend and platform engineering experience, LLM-agent infrastructure expertise, Kubernetes experience, and proficiency in Go or Python.

Develop and maintain high-performance C++ backend systems for Celonis’s query engine and core mining platform. Responsibilities include designing query optimization, transaction management, and distributed data processing algorithms; resolving scalability bottlenecks; implementing parallel execution and resource management; improving database reliability and performance; mentoring engineers; reviewing code; and delivering production features.

Staff Product Quality Engineer role at CoreWeave. The provided posting contains compensation, benefits, equal opportunity, accommodation, and export-control information, but does not specify detailed responsibilities, technologies, or qualification requirements.

Own the end-to-end IT SOX compliance program, including control inventories, documentation, execution, evidence collection, issue remediation, and reporting. Translate compliance requirements into scalable workflows and systems, partner with IT and finance stakeholders on SDLC and application controls, review evidence, lead root cause analyses, and report control health to leadership. The role requires deep ITGC, SOX, audit, GRC, and enterprise systems experience.

Own Headway’s provider lifecycle marketing program from strategy through execution. Build segmented, behavior-triggered journeys across email and in-product channels using Iterable and Intercom. Develop experiments, measure activation, product adoption, engagement, and retention, and use insights to improve future campaigns. Partner with Product, Product Marketing, Customer Success, and Creative to create a consistent provider experience.

Lead data recruiting across Data Science and Data Engineering, managing and developing a team of recruiters. Partner with senior data leaders to design hiring strategies, use metrics and market insights to improve recruiting funnels, and deliver high-quality hiring outcomes. Establish operational standards, prioritize critical hiring initiatives, remove obstacles, and serve as a trusted advisor while building a scalable, high-performing recruiting organization.

Own Headway’s enterprise payer product strategy, partnering with strategic payer accounts, Payer BD, Data, and Engineering. Translate commercial needs into reusable product capabilities, establish a repeatable enterprise product framework, and support procurement, legal, and multi-stakeholder buying processes. The role requires balancing enterprise rigor with startup speed while building the function from scratch.

Manage onboarding for newly signed Smartly.io customers by designing tailored plans, configuring accounts, training users, and driving product adoption. Collaborate with Sales, Customer Success, and cross-functional teams to ensure sales commitments are delivered. Demonstrate reporting, automation, campaign, and workflow capabilities, while creating onboarding presentations and managing customer implementation timelines.

The Cloud Native Specialist acts as a technical expert on Kubernetes and multi-cloud strategies, leading POCs, integrating Dynatrace into CI/CD practices, and advocating for cloud-native observability solutions.

Provides data analytics consulting for enterprise clients using Dynatrace observability, digital experience monitoring, and business analytics data. Manages client relationships, performs ad hoc analysis, creates reports and dashboards, presents findings to technical and executive audiences, configures tools, trains users, and influences product improvements. The role translates complex performance and engagement data into strategies that improve digital experiences and business outcomes.

Own and optimize Dynatrace’s marketing technology stack across selection, implementation, integrations, governance, documentation, and retirement. Develop the martech roadmap, evaluate tools, manage system configuration and data flows, troubleshoot issues, and coordinate upgrades and migrations. Define metrics and dashboards for adoption, utilization, data quality, performance, efficiency, and ROI. Partner with Marketing, IT, Business Operations, Legal, Analytics, and enablement teams to improve tool governance, training, and business value.

Analyze medical bills and healthcare cases to identify savings opportunities, improve bill-checking AI, and shape product strategy. Serve as an escalation point for complex cases, translate patterns into playbooks and product requirements, support healthcare advocate training, and ensure new features are adopted effectively. The role combines healthcare billing expertise, case analysis, product partnership, advocacy quality, and operational process improvement.

Supports the Senior Product Development Manager in delivering jewelry products on schedule, within cost targets, and to quality standards. Coordinates development milestones, sample tracking, specifications, vendor communications, costing, design changes, packaging details, and QC reviews. Works cross-functionally with design, merchandising, production, customs, and quality teams, including overseas suppliers. Maintains product records and corporate systems while expediting samples and resolving costing or quality issues.

Supports Coach and Coachtopia VIP dressing opportunities by coordinating bespoke designs, fittings, garment logistics, events, and talent engagements. Partners with design, product development, atelier, production, merchandising, and PR teams to track projects and ensure high-quality execution. The role requires fashion design knowledge, garment construction and fit expertise, hand-sketching ability, Adobe software proficiency, and strong organizational and communication skills.

Leads Braze’s Channels engineering division through technical and product transformation. Oversees architecture, distributed systems, platform modularization, product development, AI-driven engineering initiatives, organizational growth, hiring, processes, and cross-functional collaboration with product and design teams. Builds and manages experienced engineering leaders and teams while improving reliability, efficiency, cost effectiveness, product differentiation, and development velocity.

Partners with Account Executives and Account Managers to drive revenue through technical discovery, tailored demonstrations, solution architecture, proof-of-concepts, and trial management. Translates customer needs into commercially valuable SaaS solutions, removes technical objections, accelerates deal closure, documents integrations, collaborates with Product, Engineering, and Implementation teams, and shares customer feedback to improve the product.