Backend Engineer Jobs in New York City, NY

About AstraAstra is a high-impact engineering team building mission-critical financial infrastructure. Our fintech platform powers payment processing fraud detection and financial compliance for businesses handling 100M in weekly transaction volume. We maintain 99.9% uptime process complex cross-bor...

About AstraAstra is a high-impact engineering team building mission-critical financial infrastructure. Our fintech platform powers payment processing fraud detection and financial compliance for businesses handling 100M in weekly transaction volume. We maintain 99.9% uptime process complex cross-bor...

We are looking for a Senior Backend Infrastructure Engineer with 4 years of experience to own and scale the core systems powering one of the fastest-growing consumer platforms in the country. Youll have significant ownership and autonomy over backend architecture cloud infrastructure and reliability...

Our MissionAt Palo Alto Networks were united by a shared missionto protect our digital way of life. We thrive at the intersection of innovation and impact solving real-world problems with cutting-edge technology and bold thinking. Here everyone has a voice and every idea counts. If youre ready to do...

Snap Inc is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to human progress by empowering people to express themselves live in the moment learn about the world and have fun together. The Companys three c...

The Role Youll own two critical workstreams the agent runtime and backend infrastructure powering every trade in our fleet and the migration of model hosting and agent deployment to fully in-house infrastructure. This is staff-level ownership from architecture through to 3am incident response. What...

Job Title: Founding Backend EngineerLocation: RemoteCompany: Flocker Position Overview: Weve spent two years building Flockers strategy design and systems and were now looking for one more builder to help complete our final pre-launch phase and ship a public iOS/Android app in the next 46 months.Wer...

hatch I.T. is partnering with Kinstead to find a Senior Backend Engineer. See details below:About the RoleKinstead is hiring a Senior Backend Engineer to build and own core backend systems and application logic.Youll design and build the services that power reliable clinical and operational workflow...

Kensho is S&P Globals hub for AI innovation and transformation. With expertise in machine learning natural language processing and data discovery we develop and deploy novel solutions to innovate and drive progress at S&P Global and its customers worldwide. Kenshos solutions and research focus on bu...

Kensho is S&P Globals hub for AI innovation and transformation. With expertise in machine learning natural language processing and data discovery we develop and deploy novel solutions to innovate and drive progress at S&P Global and its customers worldwide. Kenshos solutions and research focus on bu...

We believe that the way people interact with their finances will drastically improve in the next few years. Were dedicated to empowering this transformation by building the tools and experiences that thousands of developers use to create their own products. Plaid powers the tools millions of people...

Software Engineer Customer Studio Backend (Senior)Location: Remote (North America)Compensation: $180000$320000 base (location-independent) meaningful equity (ISO options; early exercise 10-year post-termination window)About Our ClientOur client is an AI platform for marketing and growth teams. The...

Why HarveyAt Harvey were transforming how legal and professional services operate. By combining frontier agentic AI an enterprise-grade platform and deep domain expertise were reshaping how critical knowledge work gets done for decades to come.This is a rare chance to help build a generational compa...

Founding Senior Backend Engineer (Data Platform / Integrations)Location: New York City In-PersonThe OpportunityOur client is hiring a Founding Senior Backend Engineer to own the data platform end-to-end and build the team around it. This is a true founding role: you will define canonical data model...

Senior Backend Engineer Location: On-site in New York City New York (relocation required if not local)Work Setup: Office-first environment - in-person most days during the weekVisa Sponsorship: Not available Role Summary We are hiring multiple Senior Backend Engineers to design and build high-throug...

About the Role Were looking for a BackEnd Engineer to join our growing team and help architect the backend services that power our web3 payments infrastructure. This role is foundational to the success of our platform and will shape how payments settlement and transaction routing are handled across...

Senior Backend Engineer (Generalist) Ellipsis Labs About Ellipsis Labs Ellipsis Labs is a profitable venture-backed New York-based startup building differentiated products and infrastructure in decentralized finance. The company is the developer of Phoenix the leading order book spot exchange on the...

About the Role As a Senior / Staff Backend & Platform Engineer at Moonshot youll own some of the most critical systems in our stack:identity and access funds movement and ledgering and the blockchain infrastructure that powers our on-chain trading. This role is similar to staff engineers at leading...

Senior Backend Engineer (GenAI / LLM Workflows)Compensation: $170000$230000 base equityLocation: San Francisco CA or (open to remote to start)About Our ClientOur client has built a leading AI-powered clinical documentation platform for home health used daily by thousands of clinicians and reducing...

About CounselCounsels mission is to multiply the worlds healthcare capacity. We believe in a future in which every person has a personalized AI-enabled doctor always in their pocket. To accomplish this were building the first fully-vertical AI-native medical group from the ground up. Weve redesigned...