Last updated: 2025-11-12
160 Backend Software Engineering jobs in New York City.
Meta
Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Ap…
New York City
- Skills: infrastructure, API design, programming languages, scalable systems, user interfaces, coding languages, testable code, performance optimization, augmented reality, virtual reality
- Level: mid
- Type: full_time
Assembled
Assembled builds the infrastructure that underpins exceptional customer support, empowering companies like CashApp, Etsy, and Robinhood to deliver faster, bett…
New York City
- Skills: security engineering, cloud infrastructure, Golang, Python, vulnerability management, application security, data anonymization, compliance, SOC 2, GDPR
- Level: senior
- Type: full_time
Modal
Modal is building the serverless compute platform to support the next generation of AI companies. In just one year, we've reached 8-figure revenue, tripled our…
New York City
- Skills: Python, developer tools, async programming, open-source software, developer ergonomics, user productivity, customer empathy, Typescript, Go, Rust
- Level: senior
- Type: full_time
Radar
Radar is location infrastructure for every product and service. Companies like Vercel, Panera, and T-Mobile use Radar's geofencing SDKs and maps APIs to power …
New York City
- Skills: TypeScript, Rust, React, geospatial, AWS, Kubernetes, MongoDB, API, high throughput, mobile
- Level: mid
- Type: full_time
Layup
Layup is creating AI-native UX experiences, starting with real-time, adaptive assistance that guides users via a second cursor that spawns directly in a produc…
New York City
- Skills: Python, Kafka, Distributed Systems, Machine Learning, Docker, PostgreSQL, Amazon Web Services, system design, user experience, scalable infrastructure
- Level: mid
- Type: full_time
Antimetal
Antimetal is building the future of infrastructure management, creating an autonomous platform that investigates, resolves, and prevents infrastructure issues.
New York City
- Skills: backend, scalability, distributed systems, TypeScript, data pipelines, investigations, API, dev tools, observability, incident response
- Level: senior
- Type: full_time
Datadog
Datadog (NASDAQ: DDOG) is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve …
New York City
- Skills: Data Observability, Access Control, API development, Golang, Backend Engineering, Data Engineering, Postgres, Kafka, Kubernetes, Spark
- Level: mid
- Type: full_time
Hyperlane
Hyperlane protocol is pioneering permissionless and modular interoperability.
New York City
- Skills: interoperability, security, blockchains, Rust, Golang, TypeScript, Python, high-availability, smart contracts, cross-chain composability
- Level: senior
- Type: full_time
Baseten
Baseten provides the infrastructure, tooling, and expertise needed to bring great AI products to market - fast. Backed by top investors including IVP, Spark Ca…
New York City
- Skills: distributed training, GPU optimization, ML infrastructure, cloud-native, FSDP, DDP, PyTorch, Transformers, Kubernetes, scalable pipelines
- Level: mid
- Type: full_time
Caesars Entertainment
The number one gaming company in the world with over 80 years of sports betting expertise.
Jersey City
- Skills: Scala, functional programming, real-time systems, microservices, Kafka, PostgreSQL, AWS, Docker, cloud platforms, data processing
- Level: mid
- Type: full_time
Solana Mobile
At Solana Mobile, we are working to bring Solana and web3 to the palm of your hand on mobile. In 2023 we shipped the Saga phone with Seed Vault to secure Solan…
New York City
- Skills: Solana, Rust, smart contracts, blockchain, backend systems, APIs, data storage, Unix/Linux, cryptography, web services
- Level: senior
- Type: full_time
Datadog
Datadog (NASDAQ: DDOG) is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve …
New York City
- Skills: Kubernetes, data pipelines, cloud migration, infrastructure monitoring, real-time systems, scaling bottlenecks, software design, data engineering, open-source community, engineering mentorship
- Level: entry
- Type: internship
Viam
Viam helps companies unlock the power of AI, data and automation in the physical world. We provide a single platform for engineers of all disciplines to solve …
New York City
- Skills: AI, data, automation, software engineering, Golang, TypeScript, Svelte, Vue.js, robotics, cloud computing
- Level: intern
- Type: internship
Regard
Our mission is to bring world-class healthcare to everyone. Regard is the world’s first comprehensive, automated diagnosis tool. Regard streamlines clinical an…
New York City
- Skills: Python, AWS, PostgreSQL, Kubernetes, FastAPI, Docker, health technology, data infrastructure, APIs, OpenAI
- Level: senior
- Type: full_time
Fuse Finance
Fuse is a high-growth New York City startup revolutionizing financial services infrastructure through an innovative low-code tool. Backed by top-tier venture c…
New York City
- Skills: Backend Development, Large Language Models, AI agents workflows, TypeScript, NodeJS, Cloud-based AI SDKs, RESTful API, SQL, Machine Learning Operations, ETL processing
- Level: senior
- Type: full_time
Meta Platforms, Inc.
Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Ap…
New York City
- Skills: Objective-C, A/B testing, computational capacity, infrastructure projects, scalable, highly performant, Dynamic Programming, computer networks, operating systems, large-scale products
- Level: mid
- Type: full_time
DriveWealth
DriveWealth is a global B2B financial technology organization dedicated to democratizing access to financial independence around the world. Our mission is real…
New York City
- Skills: APIs, microservices, cloud-native, PostgreSQL, DynamoDB, Java, GoLang, DevOps, trading, financial services
- Level: mid
- Type: full_time
Blockworks
Blockworks is an information platform that sits at the center of the crypto industry. We transform raw, complex data and facts into actionable research, truste…
New York City
- Skills: Backend Development, API Architecture, Typescript, Node.js, Go, Serverless Architecture, Relational Databases, MySQL, PostgreSQL, Crypto Industry
- Level: senior
- Type: full_time
First Street
First Street is the standard for Climate Risk Financial Modeling. We use transparent and peer-reviewed methodologies to calculate the past, present, and future…
New York City
- Skills: climate risk, backend API development, Kubernetes, AWS, GraphQL, Postgres, MySQL, data integration, cloud infrastructure, SOC II compliance
- Level: senior
- Type: full_time
Siro
We're transforming the trillion-dollar world of in-person sales by capturing and analyzing a never-before-digitized dataset: face-to-face conversations.
New York City
- Skills: backend systems, real-time processing, cloud platforms, Node.js, AI technologies, scalable services, API integration, software engineering, data-driven decisions, collaborative team player
- Level: senior
- Type: full_time