Top Tech Jobs & Startup Jobs in NYC, NY

Build and operate Numeral’s platform services, public API, MCP server, ERP and billing integrations, infrastructure, data pipelines, and developer interfaces. Own projects from technical design through production, improve observability and reliability, automate deployment workflows, and support scalable background jobs and APIs. Collaborate with product and engineering teams while applying distributed-systems principles and maintaining accurate, dependable financial-data workflows.

Build customer-facing features, backend services, integrations, and internal tools for Numeral’s growth engineering team. Improve signup, onboarding, activation, renewal, and retention workflows while partnering with Sales, Marketing, Product, and Customer Success. Own projects from scoping through deployment, instrument workflows, define success metrics, run experiments, and use data and customer feedback to measure and improve business outcomes.

The Implementation Manager will lead client onboarding and ensure compliance by guiding clients through tax registrations and platform configuration, while creating documentation and troubleshooting integrations.

Design and build scalable backend services and APIs, own infrastructure and observability, make architectural decisions, collaborate with product/design/data, and shape engineering practices and culture.

As a Product Designer, you will lead design projects from concept to launch, collaborating with cross-functional teams to create effective product experiences in tax solutions using AI tools.

Build production software while working directly with customers on technical implementations, onboarding, debugging, integrations, and workflow automation. Partner with Sales, Product, Engineering, and Customer Success to translate customer needs into scalable product features. Own engineering projects from requirements through deployment, improve APIs and developer tooling, and serve as a technical advisor to enterprise customers.

Own and expand strategic relationships with accounting and CPA firm partners. Build partnerships from the ground up, negotiate agreements, create joint business plans, drive referrals, co-marketing, enablement, and strategic initiatives, and report partnership performance to executives. Collaborate with Marketing, Sales, Growth, Product, and Engineering to onboard clients, develop integrations, inform the product roadmap, and strengthen Numeral’s channel strategy.

Manage a high-volume portfolio of accounting, bookkeeping, and outsourced CFO partners. Recruit and onboard new partners, deliver enablement through trainings and playbooks, track referrals and engagement in Salesforce and PRM systems, support co-marketing initiatives, nurture partner relationships, monitor channel health metrics, and collaborate with sales and senior partnerships teams to grow referral volume.