Senior Backend Engineer - Node.js & AI Integrations
Flexmade
Flexmade is seeking an experienced Senior Backend Engineer to help build a European SaaS platform focused on social media content creation, scheduling, and publishing. You will work on scalable backend services using Node.js, TypeScript, PostgreSQL, and Redis, specializing in API development, background processing, and third-party integrations. The platform leverages AI-powered functionality through OpenAI and Anthropic APIs, along with external social media publishing services. #J-18808-Ljbffr
- ...Jobot is hiring a Backend Software Engineer with expertise in TypeScript and Node.js to build and scale backend systems powering AI agents for a fintech startup. You will own critical... ...deliver robust data pipelines, API integrations, and scalable infrastructure, while...Node.js
$185k - $225k
...Build the backend infrastructure powering production AI agents at a growing fintech startup.... ...for a Backend Software Engineer. The company builds software... ...in TypeScript and Node.js to join our dynamic Tech... ...creating data pipelines, integrating APIs, and designing systems...Node.jsLocal areaFlexible hours- ...SaaS company building an AI-powered workforce... ...experience and cutting-edge engineering. The Role We are... ...New York-based Senior Backend / Infrastructure Engineer... ...designing resilient APIs, integrating real-world systems,... ...and APIs using Node.js (TypeScript) and Python...Node.jsSeniorFull timeLocal areaRelocationRelocation package
- ...NIBBANA is seeking a Senior Software Engineer to build scalable backend services and data processing workflows that integrate farm, supply-chain, and enterprise data. You will own end... ...systems. You will work with TypeScript, Node.js, Python, and cloud infrastructure to...Node.jsSenior
$4,000 - $7,000 per month
...refi bonus $500 $500 Seniority levels Senior Languages Skills Node.js React React.Native... ...for a Full Stack Engineer who is just as... ...BFF layer, to the integration points with external... ...frontend-only or backend-only role. We expect... ...Effective use of AI coding tools (Claude...Node.jsSenior- ...TRAC. Our stack includes Vue, TypeScript, Node.js, PostgreSQL, and JVM (Scala), with... ...collaborate with the Director of Software Engineering to deliver the 2027 roadmap, including ERP integrations (SYSPRO, D365, VAI, NCR) and AI document capture, shipping value quickly...Node.jsRemote work
$190k - $210k
...offerings, partnerships, and engineering organization. They... ...looking to add Senior Backend Software Engineers to... ...partners and authorized AI agents to price, hold... ..., third-party integrations, and technical decisions... ...with Ruby on Rails, Node.js, PostgreSQL, and AWS....Node.jsSeniorHourly payRemote workNight shift- ...functions. We're hiring a Senior Backend Engineer, Payments to join a profitable... ..., and server-side billing integrations. Subscription Lifecycle... ...consumer platform. Leveraging AI-powered development tools to... .... Strong proficiency in Node.js and TypeScript . Experience...Node.jsSeniorFull timeRemote work
- ...Vibe is hiring in New York, NY for a Senior Backend Engineer on the Integrations team. You will design and ship integrations with external platforms and... ...including API architecture and developer tooling. We value AI-augmented development and high ownership. This hybrid...Senior
- ...are looking for a highly experienced Senior Backend AI Engineer – Agentic AI to design, develop, and... ...will have strong expertise in Node.js, TypeScript, and/or Golang, distributed... ...Retrieval-Augmented Generation, LLM Integration, Model Gateways, Inference, Evaluation...Node.jsSenior
- ...Aescape, a New York-based physical AI and robotics company, seeks a Senior Backend Engineer (Booking Integrations, Contract) to build and ship third-party booking platform integrations. You will set up infrastructure, implement three integrations, and hand off a maintainable...SeniorContract workRemote work
- ...geofencing SDKs, maps APIs, and AI-enabled solutions for... ...for a Maps Product Engineer to strengthen the data... ...of "Frontend and Backend", but Radar Engineers might... ...together.The API layer is a Node.js TypeScript app, and we... ...data pipelines or data-integration systemsHave used LLMs...Node.jsSenior
$190k - $210k
...have a keen focus on backend and API development and Software engineering is your passion.... ...’ll Do: As a Senior Backend Engineer... ...to ensure seamless integrations Experimentation... ...TypeScript and Node.js. You’ve built fast... ...infrastructure, exposure to ML/AI models, and hands‑...Node.jsSeniorFull timeWork experience placementWork at officeRemote workFlexible hours- ...Description Job Description As a Backend Engineer, you will pursue exciting AI features while ensuring our... ...and assemble flexible, composable integrations and APIs to more deeply embed us... ...Requirements: Proficiency in Node.JS. 10 years of software engineering...Node.jsSeniorWork at officeFlexible hours3 days per week
- ...Strategic Employment Partners (SEP) is hiring a backend engineer to design and build scalable fintech-focused services in a fast-growing healthcare... ...in the U.S. You will own API design, database schemas, and Node.js-based implementations, collaborating with product managers...Node.jsSenior
$192k - $246k
...distribution. Kalepa is building AI that can perform that work.We... ...USD*We are looking for smart engineers who love to code, seek... ...work. As part of the Client Integrations team, you will work on the external... ...engineers to build scalable backend solutions as we continue to...SeniorWork at officeRemote work$180k - $240k
...Senior Product Engineer, Full Stack AI SystemsLocation: New York City or San Francisco -... ...clinical operations, healthcare integrations, and AI-powered care... ...not a frontend-only or backend-only role. Product engineers... ...patient workflow in Next.js, a FastAPI endpoint, a...SeniorFull time3 days per week$150k - $165k
...A fintech startup is seeking a Senior Backend Software Engineer to join their New York office. This role involves building and scaling payments systems using Node.js and TypeScript. The ideal candidate will have over 5 years of experience in software engineering along...Node.jsSeniorWork at office- ...metabolic health clinic. We're an AI-native digital health... ...is looking for talented Senior Backend Engineers to join our fast-growing team... ...of projects, features, and integrations. Maintain and elevate our... ...tech stack (Typescript, Node.js, Prisma, PostgreSQL, AWS) or...Node.jsSeniorFull timeWork at officeRemote work
$180k - $220k
...Runway is seeking a Senior Software Engineer for its Backend team in New York. In this role, you will help build cutting-edge, AI-powered video creation and collaboration tools, working... ...and utilize technologies like Python, Node.js, and Kubernetes. The salary range is...Node.jsSenior- ...Alloy is seeking a backend engineer to own core components of our decisioning system, building scalable... ...risk evaluation. You will shape AI-enabled features and collaborate with stakeholders... ...ownership, SQL optimization, and modern Node.js/TypeScript development in a hybrid...Node.jsSenior
$135k - $175k
...Senior AI Engineer, Platform Integration### Senior AI Engineer, Platform IntegrationApply: Work From Home, USA-MN... ...security reviews. You’ll also work with a backend engineer building the matching... ...logging* Strong in TypeScript (Node.js) or Python, and comfortable working...Node.jsSeniorFull timeSecond jobWork from home- ...a trading asset. We need a backend engineer who can own the systems that... ...reconciliation, settlement, integrations, and the APIs built on top of... ...Our stack is TypeScript on Node.js, PostgreSQL, and GCP. Experience... ...core infrastructure with AI coding agents, and helping...Node.jsSeniorRelocation package
$150k - $250k
...United States Permanent Senior Backend EngineerNew York (3 days per week... ...foundations for intelligent, AI-driven product experiences. As an early engineering hire, you'll have the opportunity... ...backend services using TypeScript, Node.js, and NestJS • Develop scalable...Node.jsSeniorPermanent employmentWork at office3 days per week- ...Senior Software Engineer (Node.js / TypeScript & AWS)We are looking for a Senior Software Engineer to design and build scalable cloud-native backend systems.You will work with TypeScript, Node.js, AWS, CI/CD... .../Scrum teamsPractical use of AI tools in the development workflowUpper...Node.jsSeniorFull time
$190k - $210k
...Senior Software Engineer, Backend — Booking Platform & APIs New York, NY We are... ...and an authorized AI agent should complete real... ...for supply, PMS, and POS integrations. Create reusable connector... ...Backend: Ruby on Rails, Node.js Data: Postgres, MongoDB...Node.jsSeniorFull time- ...win.We started as an AI-powered coaching... ...corners.Our platform integrates with systems like... ...ResponsibilitiesBuild platform and backend systems at Siro,... ...documentation, and engineering best... ...required.Frontend: Next.js, React Native,... ...Swift, KotlinBackend: Node.js, Typescript, serverless...Node.jsSeniorWork at office3 days per week
$132k - $150k
...economic optimization and AI prediction to every energy... ...environments.Role Overview As a Senior Software Engineer - Backend & AI Infra focus, you will... ...performanceEvaluate and integrate new AI platforms and... ...backend services from bun to Node.js where appropriateTrack and...Node.jsSeniorLive inWork at officeRemote workVisa sponsorshipFlexible hours$160k - $200k
...Sr. Backend Engineer, IntegrationsPinwheel is on a mission to change the... ...experiences, especially in the AI age. We're building the next... ...We Looking For?Pinwheel's Integrations Platform (IP) team builds the... ...on top of.We're hiring a Senior Platform Engineer to own platform...SeniorTemporary workWork at office3 days per week- ...Robusta Technology Group is seeking a Senior Node.js Developer to join the client’s team in the UAE. You will contribute to building scalable, reliable backend applications with a focus on high performance and maintainability. Requirements include 5+ years in backend development...Node.jsSenior
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