Top Tech Jobs & Startup Jobs in NYC, NY

Senior technical pre-sales architect who designs and implements demos and POCs, supports enterprise deals, translates customer requirements into architectures, writes code and prototypes, collaborates with sales, product, and engineering, documents feature requests and competitive insights, and follows client adoption post-sale to drive conversions and shape product roadmap.

Provide remote technical support and troubleshooting for customer environments running Linux, OpenStack and Kubernetes (MOSK). Triage IaaS issues, reproduce bugs in labs, own escalations, coordinate with engineering, perform DC ops tasks (firmware, hardware), handle networking and alerting, participate in on-call rotation, and use automation/AI tools to improve resolution efficiency.

Manage end-to-end recruitment lifecycle, deliver induction and onboarding frameworks, engage external partners to build talent pipelines, and provide candidate communication and induction training to support attraction and retention.

Handle inbound and outbound collections calls to resolve delinquent accounts: collect payments, negotiate arrangements, document interactions, meet KPIs, and maintain FDCPA and government compliance while protecting customer data in a remote role.

Internship role to design and implement automated testing using low-code/no-code platforms. Create, maintain, and run automated test cases, document and track defects, produce test plans and reports, improve test coverage, and communicate progress with clients and teams. Involves end-to-end responsibility from planning through deployment and incorporation of feedback.

Lead backend development to scale and harden API infrastructures, implement unit testing playbooks, optimize core algorithms, support migration from Supabase to a robust cloud provider, ensure system reliability and scalability, collaborate with frontend and DevOps, and integrate AI workflows and RPA where applicable.

Lead R&D strategy and lab operations for defense energetics, win and execute DARPA/DoD programs, engage Congress and federal agencies, influence policy, align technical workstreams with manufacturing scale-up, and represent the company in industry and national security forums.

Own Okendo's end-to-end events program and partner marketing: manage logistics, vendor and partner relationships, webinars, promotions, and post-event lead routing and attribution in HubSpot and Domo. Coordinate cross-functional stakeholders, produce event assets, run automated follow-up, and present event performance to leadership.

Assist in developing and maintaining cross-platform Flutter apps for Android and iOS, implement UI/UX with Flutter widgets, integrate Firebase and REST APIs, debug and optimize performance, and collaborate with the team while staying current with Flutter/Dart technologies.

Lead and own end-to-end engineering execution as a player-coach: ship reliable, high-velocity AI-native products; align architecture with business; build engineering operating systems (code review, on-call, incident response, security); hire and raise the engineering bar; work closely with the CEO and customers to deliver production systems for government permitting.