Top Tech Jobs & Startup Jobs in NYC, NY

Join Juniper Square as a Senior Fund Accountant to deliver accounting and reporting services, support team operations, and improve service offerings for private market clients.

As a Data Engineering Architect, lead the transformation of data engineering into a modern platform, oversee architecture and technical leadership, design scalable systems, ensure data quality and governance, and mentor teams for a data-driven culture.

Own end-to-end UX for a core product area in an enterprise B2B platform. Design AI-driven features, simplify complex data workflows, run research and tests, collaborate with PMs and engineers, and contribute to the design system to deliver developer-ready artifacts and polished experiences.

Lead architecture and evolution of Juniper Square’s distributed services, cloud infrastructure, and developer platform. Design scalable, multi-tenant, event-driven systems; build paved-road developer tooling, CI/CD, and observability. Hands-on coding, prototyping, and performance troubleshooting. Enable production AI/LLM workloads, ensure security/compliance, support enterprise upmarket needs, and mentor engineering teams to raise operational excellence and reliability.

Lead reliability and observability efforts across the org: design and maintain Kubernetes and AWS infrastructure, build CI/CD pipelines, drive IaC standards (Terraform/Crossplane), partner with 16+ teams to roll out tools and processes, participate in on-call rotation and incident response, and use AI tools to accelerate work.

Design, build, and operate production AI systems, enhance backend services, improve reliability, and collaborate on technical projects within the AI-native engineering team.

Own messaging, positioning, and enablement for the private equity segment. Build PE personas and playbooks, support Sales with collateral and competitive battlecards, run voice-of-customer research and win/loss analysis, and use AI tooling to accelerate content production while partnering cross-functionally with Sales, Demand Gen, Product, and Customer Marketing.

As a Staff Software Engineer at Juniper Square, you'll lead architectural decisions and develop AI-powered systems, mentoring engineers and ensuring high-quality technical standards while collaborating with cross-functional teams.

Lead fund administration services, manage a team of fund accountants, ensure customer satisfaction, oversee deliverables, and enhance training processes.

Lead end-to-end onboarding for strategic, complex customers—transforming and migrating investment data, advising on data structure, resolving escalations, improving processes and tools, mentoring team members, and building reusable AI-supported onboarding workflows.