Node.js Backend Engineer - Scalable DataManager API
vwd Vereinigte Wirtschaftsdienste GmbH
vwd Vereinigte Wirtschaftsdienste GmbH seeks a skilled Node.js developer to enhance their DataManager API. Located in Madrid, you will collaborate with a dynamic team to deliver efficient server solutions, ensuring high performance and quality.
The ideal candidate will have a Computer Science degree or equivalent, proficiency in Node.js, SQL, and a strong focus on quality. Join us in a flexible environment that values innovation and offers personal development opportunities.
#J-18808-Ljbffr- ...Infront Financial Technology GmbH seeks a Node.js developer to strengthen its backend development team in Madrid. In this role, you'll collaborate with cross-functional teams to deliver innovative service solutions and contribute to all phases of the development lifecycle...Node.jsRemoto
- Framework Ventures in Madrid is looking for a backend developer to contribute to innovative... .... The role requires proficiency in Node.js and JavaScript, along with experience in... ...security standards, ensuring the platform's scalability and responsiveness. This position offers...Node.js
- ...for a talented Software Engineer to join our Engineering... ...core AI framework and backend, taking full ownership... ...features. You will build scalable, secure and high-... ...databases) Design scalable APIs integrating LLMs and AI... ...of experience with Node.js + TypeScript stack (NestJS...Node.jsTiempo completoContratoRemotoTrabajo híbridoHorario flexible
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- A leading global player in employee benefits seeks a Senior Backend Engineer in Madrid. In this role, you will design and optimize backend... ...candidate has solid software engineering skills, experience with Node.js, and familiarity with distributed services. Join a...Node.js
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- ...Join as a Senior Backend Developer (AdTech) to... ...advertising platform powered by scalable backend systems, real‑... ...direction and engineering standards in an early‑... ...Ads platform Design APIs and services supporting... .... Java, .NET, Python, Node.js etc) ~ Experience with...Node.jsPrácticaTiempo completoTrabajar en la oficinaRemoto
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- ...social network? We are looking for a Backend Developer (Node.js) passionate about the sports and... ...We combine strategic viewpoints in engineering with continuous improvements and updates... ...solid experience developing robust and scalable APIs and services with Node.js,...Node.jsRemotoHorario flexible3 días a la semana
- ...focus (~80%) will be driving the Backend architecture (Node.js) , while occasionally... ...are passionate about LLMs, prompt engineering, and building robust, scalable systems, this is the project for... ...session management). RESTful API design, JWT, and session‑based authentication...Node.jsContratistaAutónomoContratoTrabajar en la oficinaRemotoTrabajo híbrido2 días a la semana3 días a la semana
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- ...will leverage your expertise to build robust, scalable, and secure backend solutions that contribute to Tether’s mission... ...users' assets and data. Qualifications Node/JavaScript Expertise: Very proficient in Node.js and JavaScript programming. Microservices Architecture...Node.jsRemoto
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de 60000 a 70000 €/año
...Digital Waffle is looking for a Senior Backend Developer specializing in Node.js to join their international engineering team in Madrid. This role involves taking ownership... ...of server-side architecture and creating scalable backend solutions to improve user interactions...Node.jsRemotoHorario flexible- Senior Backend Engineer | Payments Squad page is loaded## Senior Backend Engineer | Payments Squadremote... ...existing systems and evolve them into scalable, event-driven architectures to meet... ...Technical Stack*** **Backend Core:** Node.js (TypeScript), NestJS (or similar...Node.jsTemporalTrabajo por turnos
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de 60000 a 100000 €/año
...internationally connected group of engineers and architects, united by a... ...We are seeking a Senior Backend Engineer with strong Golang expertise... ...and maintain our Federated API, connecting configuration... ...Proficiency in Angular 2+ and Node.js frontend development. ~ Experience...Node.jsTiempo completoContrato- ...talented and passionate Full-Stack AI Engineer to lead the migration to scalable infrastructure and maintain our... ...web systems: Architect React/Next.js, Node.js applications handling 1000+ concurrent... ...(Vercel, AWS, Supabase), APIs (REST/GraphQL), Git workflows ~ Ability...Node.jsRemotoHorario flexible
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de 70000 a 90000 €/año
...both the frontend and backend of our platform—... ...elegant interfaces, robust APIs, scalable services, and... ...hands‑on, high‑ownership engineering role: you will architect... ...for a highly skilled engineer with strong full‑... ...Backend experience with Node.js, Python, or similar server...Node.jsTrabajo híbridoHorario flexible- ...and maintain both frontend and backend components of the AI chat... ...modern React-based frontend and Node.js/Express backend architecture... ...session management RESTful API design and implementation... ...Understanding of prompt engineering and AI model integration...Node.jsTrabajar en la oficinaRemoto
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de 50000 a 55000 €/año
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