Top Tech Jobs & Startup Jobs in NYC, NY

Lead strategy, planning, and execution of Oscar Health’s corporate events to elevate brand and engage employees, brokers, partners, and executives. Own full event lifecycle for flagship conferences, investor and VIP broker events, partner engagements, and scalable local programs. Manage budgets, vendors, risk, KPIs, and executive visibility. Partner cross-functionally with Marketing, Sales, Communications, and Leadership while building and mentoring an events team and piloting innovative experiential approaches.

The Tax Associate handles income tax compliance and supports federal, state, and local tax return processes, along with tax planning projects.

The Senior Software Engineer will build applications and infrastructure focused on health care, collaborating with teams to improve technology and implement technical migrations.

Contribute to data pipelines, validate and refine analytical models, perform advanced analyses and data quality checks, collaborate with cross-functional teams, and write maintainable analytical code and documentation to support business decision-making.

Lead design, prototype, and deploy generative AI solutions for healthcare. Own end-to-end projects, collaborate with product and design, experiment with LLMs/RAG/agents, and build scalable full-stack applications and intelligent agents to improve member experience and operations.

Lead and coordinate process improvement projects for Authorization Services: gather requirements, analyze workflows and data, design and implement scalable process changes, manage projects and stakeholders, translate analysis into visual insights, and support change management to improve operational efficiency and outcomes.

Lead technical efforts to build maintainable applications and infrastructure, mentor engineers, and ensure timely project delivery.

Support FP&A for Corporate, Operations, and Technology by building models, producing business insights, analyzing membership and profitability trends, monitoring ACA landscape, and presenting findings to senior leadership while partnering cross-functionally with Actuarial, Sales, and regional teams.

Lead HR compliance functions including visa & immigration, health and safety, policy design, labor law adherence, risk mitigation, HR governance, stakeholder management, and project management for handbook and reduction-in-force efforts.

Design, build, and maintain reliable full‑stack applications and infrastructure. Lead planning and delivery of complex projects, collaborate with product and design, own features from design to release, improve code quality, and implement stepwise migrations to scalable, fault‑tolerant systems.