Top Tech Jobs & Startup Jobs in NYC, NY

The Platform Engineering Manager leads and mentors a team to build and manage an automated platform, ensuring reliability, scalability, and effective product management for internal services.

As a Staff Software Engineer, you will lead technical strategy for the Cash App Banking team, collaborate on solutions, mentor engineers, and focus on robust, scalable systems for consumer banking needs.

Build and maintain Square Financial Services' banking platform: design fault-tolerant services, onboard products, handle sensitive data with security and compliance, operate and observe critical services, remediate incidents, and create durable fixes while partnering across engineering and finance teams.

The Account Executive, Strategic will develop and implement strategic sales plans, build relationships with C-level executives, and lead a sales team to maximize opportunities and customer success.

The Contract Sourcer is responsible for pipeline generation supporting critical technical roles at MongoDB, engaging and screening top talent while adapting to changing business needs.

Manage a portfolio of enterprise customers as a trusted advisor to drive retention, revenue realization, and advocacy. Proactively assess deployment health, run business reviews, create success plans, coordinate internal teams, and surface customer insights to influence product and expansion opportunities.

Lead product strategy and execution for security, compliance, and public-sector capabilities in MongoDB Atlas for Government. Translate FedRAMP/DoD/NIST requirements into roadmaps, drive multi-team programs, align senior stakeholders, enable audit readiness, and support market expansion and GTM for regulated industries.

Designs, develops, tests, and maintains secure, scalable data pipelines and architectures. Ensures data quality, performance tuning, ETL processing, and storage. Uses SQL/NoSQL, Python/PySpark, AWS, and data serialization/storage formats. Produces design artifacts, visualizations, and reporting; applies SDLC tools, CI/CD, TDD/BDD, and enterprise AI-assisted coding tools while enforcing data controls and security.

Lead platform engineering of reusable identity and onboarding components, build automation for journey deployment, establish eventing and observability, create developer-facing tools and migration tooling, mentor engineers, and drive responsible adoption of AI-assisted engineering practices and SDLC automation.

Produce short-form video, graphics, and copy for J.P. Morgan social channels; create social-first templates; collaborate across communications and business teams; track and report content performance; ensure brand standards and deadlines; supply writing and video/graphic samples when requested.

Lead and build Pfizer's AI-first design system across human and agent surfaces. Ship design standards-as-code, own conversational and agentic UX, drive adoption metrics, produce high-fidelity prototypes, advise executives, partner with AI/Product/Engineering, and grow a high-performing design team focused on safety, compliance, accessibility, and measurable experience outcomes.

Lead design and delivery of adaptive, multi-modal learning experiences and gamification to drive digital adoption. Build learning frameworks, assessments, and reinforcement strategies across the product launch lifecycle, partner with Product and Experience teams, run interactive enablement, and scale reusable learning assets to build organizational capability and sustained behavior change.

Lead development of decentralized peer advocacy and employee communities to drive adoption of digital platforms. Build and scale champion networks, run beta/early-access programs, create content and engagement programs, moderate communities, measure KPIs, and enable stakeholder adoption through influence and community-led initiatives.

Manage complex Private Company and Not-For-Profit D&O and EPL claims end-to-end: investigate, analyze coverage, set reserves, direct litigation, negotiate settlements, participate in mediations/arbitrations, liaise with underwriting and reinsurers, prepare executive reports, and mentor junior staff.

Lead top-of-funnel technical sourcing for engineering, AI, infra, product, and design roles using AI-driven tools and automation. Build repeatable pipelines, map talent pools, design personalized AI-assisted outreach, A/B test messaging, track conversion metrics, and partner with recruiters and hiring managers to calibrate searches.

Senior sales specialist partnering with Fixed Income Sales and Trading to drive client engagement and revenue across U.S. and APAC (Japan). Support trade idea delivery, client onboarding, account structuring, cross-regional coordination, compliance, and governance. Lead initiatives to grow sales, identify client needs and market trends, and collaborate with Trading, Product, Operations, Risk, and Compliance to resolve issues and meet regulatory and audit requirements.

Provide legal support and counsel on repo and secured financing transactions, derivatives (ISDA/CSA) and TBA/Covered Agency documentation; draft and review complex legal documents; advise trading, credit, operations and risk teams; perform limited netting analysis; ensure regulatory compliance across jurisdictions and resolve moderately complex legal issues.

Frontline role building customer relationships, supporting account openings, service requests, cash handling, and credit applications. Drive branch growth through discovery conversations, referrals, and digital tool adoption while maintaining compliance and collaborating with branch teammates.

As a Sales Development Representative, you will generate leads, qualify potential customers, and manage outreach efforts in the healthcare space to support the sales team.