Node.js Backend
2,223 open positions
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Frameworks Software Engineer TulipBudapest, Hungary 2mo Designing and building robust, resilient libraries and frameworks that power other software applications within a cloud-native SaaS platform.
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Senior Backend Engineer - Brand Platform FaireKitchener-Waterloo, ON $156k–$156k2mo Building the codebase for brands to manage their business on Faire, including product listings, order fulfillment, and retailer communication.
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Desarrollador/a Python (Flask/FastAPI) Sopra-SteriaAlacant, VC, es 2mo Developing scalable and high-performance retail applications using Python frameworks.
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Digital Technology - Senior Backend Developer AritziaSeattle, WA, USA (SO - Seattle) $100k–$100k2mo Design, build, and operate scalable backend systems and APIs for Aritzia's digital commerce platform, supporting high-concurrency retail operations.
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Lead Backend Engineer (f/m/d)↗ Siemens EnergyRemote 2mo Analyze and evaluate products to align with business needs, identify performance opportunities, and translate client requirements into actionable solutions.
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Backend Engineer Octoenergy-solutionsRemote (Spain) 2mo Building high-impact MVPs to simplify processes and deliver a human, transparent service for internal teams and customers.
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Backend Software Engineer - Python/Postgres [Remote / Global] EnveritasRemote $135k–$135k2mo Backend engineer building systems to ingest, validate, and transform farm data for deforestation detection and regulatory compliance reporting.
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Sviluppatore back-end Integra Solutions Software CompanyCasavatore, Provincia di Napoli 2mo Design, development, and maintenance of server-side applications and services, working closely with the technical team.
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Backend Engineer Dormont Manufacturing CoBarcelona 2mo Building backend APIs and infrastructure for Proton's B2B products serving 50,000+ businesses, non-profits, and government organizations.
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Backend Developer / PHP Developer (Symfony) Social DealCromvoirt, Vught 2mo Building scalable backend solutions and new features for a platform used by over 10 million users, ensuring high availability and system reliability.
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Backend Developer - Lucca Move solutionsLucca, Provincia di Lucca 2mo Design, develop, and maintain backend applications and optimize databases.
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Medior Backend Developer | Python PricewaterhouseCoopersNederland 2mo Build and improve digital applications used by colleagues and clients across Europe, focusing on maintenance, security, and scalable architecture.
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Senior Laravel Backend Developer (m/w/d) Lindlpower ImpactWien, Österreich $56k–$56k2mo Building the backend architecture and scalable RESTful APIs for a digital platform that enables energy providers and asset managers to equip building portfolios with heat pumps, photovoltaics, and battery storage.
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Backend Software Engineer Randstad Digital ItaliaMilano, Provincia di Milano $0k–$0k2mo Backend Software Engineer building modular Kotlin APIs and migrating legacy Scala business logic for a Digital Real Estate scale-up.
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Senior Backend Engineer UsenourishRemote 2mo Building scalable backend services and infrastructure for an AI-native digital health platform connecting patients with dietitians and physicians.
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Control Plane Engineer SupabaseRemote 2mo Design, implement, and maintain internal and public-facing APIs for Supabase products, including Studio, CLI, and management APIs, while integrating with third-party platforms.
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Software Engineer (Backend / Full Stack) VerticeLinz, Austria 2mo Build serverless microservices and APIs to automate enterprise procurement workflows and enable intelligent purchasing decisions.
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Python Developer↗ UstToronto, Ontario, Canada $78k–$78k2mo Design, develop, and maintain scalable, high-performance data processing and event-driven applications using Python and Apache Kafka.
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Senior Backend Developer↗ XensamStockholm, Stockholm County, Sweden 2mo Design, develop, and maintain scalable backend services and APIs for an AI-powered Software Asset Management (SAM) platform.
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Senior Software Engineer – Backend (Python | B2B SaaS/AI | 2–5 Years)↗ ItiliteBangalore Urban, Karnataka, India 2mo Design, architect, and build scalable web applications for corporate travel and expense management.
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Cloud Developer Micropower Sweden ABVäxjö, Sweden 2mo Design and implement scalable backend services and interactive user interfaces for a containerized cloud platform connecting to physical energy hardware (forklifts, charging systems).
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Senior PHP Backend Engineer FeverUpRemote 2mo Design, build, and maintain high-performance backend APIs and services for critical business domains including payments, reconciliation, and logistics for a global live entertainment platform.
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IoT Backend Developer Concept Reply GmbHRemote 2mo Building and optimizing digital processes and applications for a global insurance client's CRM transformation.
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Backend Developer (Typescript/Python) MonksHilversum, Noord-Holland 2mo Build, optimize, and maintain server-side Node.js and Python application logic for scalable, robust backend solutions across diverse business applications.
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Medior Backend Developer | Python PwCAmsterdam 2mo Build and improve digital applications used by colleagues and clients across Europe, focusing on maintenance, security improvements, and scalable architecture.
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?Backend Entwickler (m/w/d) - PHP / Symfony / Node.js, item Solingen, Friedenstraße Solingen, NORDRHEIN_WESTFALEN 2mo Designing and optimizing scalable backend systems, APIs, and web services for industrial platform architecture.
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Senior Backend Engineer Terabase-EnergyRemote 2mo Design, develop, build, test, and deploy the backend infrastructure for Construct, a B2B SaaS construction management and quality control platform for utility-scale solar projects.
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Senior Backend Engineer ScribeSan Francisco 2mo Build and ship backend features for document viewing, editing, embedding, and exporting workflows in a high-scale SaaS platform.
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Senior Software Engineer, Platform NexHealthSan Francisco $165k–$165k2mo Building scalable back-end systems and platforms to synchronize real-time data between thousands of fragmented healthcare EHR systems and modern software products.
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Backend Architect - Poland HousecallPoland $136k–$156k2mo Architecting and evolving a scalable, event-driven backend platform for home service professionals to streamline operations and business growth.
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Senior Backend Engineer (Ruby on Rails) Titan-OsBarcelona, Catalonia, Spain 2mo Designing, developing, and maintaining scalable backend infrastructure and APIs for industry-leading entertainment and advertising applications.
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Senior Backend Engineer (Python) European-DynamicsAthens, Attica, Greece 2mo Senior Backend Engineer responsible for stabilizing, refactoring, and evolving a complex Python-based backend codebase, implementing data processing pipelines, and integrating semantic technologies.
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Senior SWE at Rail Europe ( https://wwww.raileurope.com/ ) Rail EuropeRemote 2mo Building and maintaining the European train booking platform using Ruby on Rails.
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Twindo (Formerly Canvas; The Spatial Computing Company) | Full-time | Remote Twindo (Formerly Canvas; The Spatial Computing Company)Remote 2mo Build backend systems for spatial computing that use computer vision to 3D reconstruct and understand real-world spaces for design and management.
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Software Engineer I (Backend) WhoopBoston, MA $105k–$105k2mo Design, develop, and maintain backend services and APIs powering WHOOP's wearable health and fitness product.
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Full-time Engineer at Vitalize VitalizeRemote $160k–$270k2mo Building an operating system for hospital labor and capacity that automates demand prediction and real-time staffing optimization.
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Backend and Devops Mid-Senior/Senior at Splash Tech Splash TechRemote 2mo Backend and DevOps engineer responsible for building and maintaining a scalable backend platform for a free-to-play gaming company, handling the full cycle from idea to production.
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Software Engineer SportradarLondon 2mo Design, build, and operate backend services and platform capabilities to support global trading, risk, operations, and finance workflows.
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Software Engineer – Python / Django ComcastCO - Centennial, 7059 S Potomac St $115k–$115k2mo Design, develop, and maintain scalable, secure, and high-performance web applications and backend services using Python and Django.
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Backend Developer (m/w/d) Today Experts GMBHRemote $10400k–$10400k2mo Designing and maintaining scalable backend systems and APIs for an innovative team.
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Software Developer NextpowerSorocaba, Estado de São Paulo 2mo Design, build, and optimize backend APIs for Edge Gateway software to enable real-time monitoring, control, and analytics of solar tracker fleets worldwide.
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Staff Software Engineer ItronIndia, Bangalore 3mo Designing and developing highly available, performant, and fault-tolerant backend systems and APIs that power end-to-end features across multiple platforms.
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Senior Backend Software Engineer PhilipsParis (FR) 3mo Modernizing backend infrastructure from a Ruby on Rails monolith to a scalable microservices-based system for a global SaaS application assisting physicians in diagnosing cardiac diseases.
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Python Software Engineer - Marketplaces team ChannableOudwijk, Utrecht $47k–$65k3mo Build Python integrations with external eCommerce APIs (Amazon, Bol, eBay) to process products and orders for B2B SaaS customers.
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Senior Backend Developer (API Platform) Rocketsourcers B.V.Nederland 3mo Designing and developing RESTful APIs to securely connect systems, applications, and external partners for modern applications and integrations.
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R&D Engineer II↗ SynopsysWaltham, MA, US $131k–$131k3mo Develop software products and supporting systems by designing, implementing, maintaining, and testing software modules and sub-systems.
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