Top Backend Engineer Jobs in NYC, NY

Lead design and implementation of scalable, secure backend systems for high‑throughput document processing. Assess architecture, build abstractions, partner with platform teams, set technical direction, and raise backend engineering standards.

As a Backend Engineer, you'll design, develop, and maintain backend systems, focusing on greenfield development and building REST APIs for financial products.

Design and maintain scalable backend services, driving engineering excellence and collaborating with cross-functional teams to enhance platform capabilities.

The Senior Software Engineer will design, build, and maintain scalable backend services, enhance existing platform capabilities, and collaborate on technical projects across teams.

Lead design and delivery of high-throughput, fault-tolerant backend systems for Aladdin. Build microservices, streaming architectures, and distributed applications; collaborate with product and global teams; apply test-driven development, perform code reviews, and provide production support while mentoring engineers and driving technical roadmap.

You will tackle AI challenges, develop scalable software and collaborate with teams to enhance healthcare navigation using AI solutions.

As a Senior Cloud Backend Engineer, you will design and build reliable systems, support infrastructure in Kubernetes, optimize databases, and aid developer productivity. You will also participate in on-call rotations to maintain system reliability.

As a Senior Software Engineer, you will enhance data pipelines, integrate with EHR systems, and mentor fellow engineers while ensuring scalable and reliable solutions for health technology.

As a Backend Engineer at Fun.xyz, you will build and maintain backend services for a Web3 payments platform, ensuring high performance and reliability.

Lead AI-driven development efforts, modernize engineering processes to enhance quality and speed in software development, and implement best practices for AI tools.

Build and scale backend services and distributed systems for a sports prediction market. Work on cloud architecture, real-time data ingestion/distribution, developer-first APIs, and contribute to frontend product features. Own modular service logic, collaborate in small teams, and operate in a fast-paced, live-sports environment.

Design and build distributed systems focusing on simplicity and resilience, enhance performance, and improve CI/CD pipelines and monitoring tools.

As a Senior Backend Engineer at Posh, you will design and scale backend services, manage AI infrastructure, and collaborate on integrating AI features into products.

Lead a team of developers to build cloud-based solutions, focusing on regulatory needs, using various programming languages and technologies.

As a Senior Backend Engineer, you'll collaborate with a cross-functional team to build features for a Digital Asset Manager, tackle complex technical issues, and apply web best practices in a rapidly evolving environment.

The Senior Backend Engineer II will design, build, and maintain backend services for financial workflows, collaborating with product and engineering teams to enhance system reliability and performance.

As a Backend Engineer for the Podcast team, you'll build and maintain backend systems and APIs for podcast content, ensuring reliable distribution across Spotify at scale. You'll collaborate on the Distribution API and expand content ingestion pipelines, while also focusing on AI-driven experiences.

Design and operate distributed systems for large-scale online model inference, focusing on performance and reliability in a gaming context.

The Backend Engineer will design and maintain scalable services and APIs for Spotify's advertising systems, collaborating with cross-functional teams and ensuring system reliability and performance.

The Staff Backend Product Software Engineer will lead a team in delivering technical solutions, collaborating on product management, and mentor engineers while maintaining high standards in a reliable, scalable environment.

The Backend Software Engineer will develop data ingestion pipelines, implement observability tools, and provide technical support while improving team collaboration.

Design and develop backend systems and REST APIs, lead engineering projects, mentor engineers, and maintain cloud infrastructure while ensuring high performance and scalability for millions of users.

Design and implement RESTful APIs, microservices, and distributed systems. Collaborate with teams to promote inclusivity and strong communication.

The Software Engineer II will design and build backend payment features, develop automated tests, collaborate with teams, and integrate APIs.

Design, build, test, and roll out backend features for Toast's payments platform. Deliver scalable, secure APIs, collaborate with PM/UX and cross-functional teams, implement automated tests, monitor releases, and participate in design and code reviews.