back end developer

A global leader in Fin Tech is building a brand-new Engineering team and is looking for experienced Senior Software Engineers (Backend) to join them. They're hiring across all levels, including Senior Engineers, Staff Engineers, Principal Engineers, even Team Leads. This is an opportunity to work on deeply technical, innovative solutions as part of a...

**Senior Software Engineer (Backend)****ABOUT LINGO**Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‑time data, and the backend is the heartbeat that...

Desarrollador backend con experiencia en principios SOLID, DDD y TDD. Colaborará en la creación de una plataforma de RRHH, trabajando con tecnologías PHP y metodologías ágiles en un entorno startup.

Location: Fully remote (European Union) Para presentar una candidatura, simplemente lea la siguiente descripción del puesto y asegúrese de adjuntar los documentos pertinentes.Engagement: Contract, ongoing (initial term to end of September 2027) Start: ASAP About the role Our client, a global industrial technology company, runs a B2B e-commerce platform...

Expivi is the new kid on the block, a scale-up company based in the heart of Eindhoven. Expivi is a 3D E-Commerce SaaS platform. We call ourselves Expivians, and we want to become the market leader in advanced 3D Visualization and personalization worldwide. Expivi brings the next-generation online shopping experience to web shops. Using Expivi, customers can...

Desarrollador backend con experiencia en principios SOLID, DDD y TDD. Colaborará en la creación de una plataforma de RRHH, trabajando con tecnologías PHP y metodologías ágiles en un entorno startup.

Alignerr Corp.Asegúrese de leer detenidamente la información sobre esta oportunidad antes de presentar su candidatura.is seeking Back End Developers in Madrid to design, build, and optimize the server-side systems and APIs that power AI products — from data pipelines and model-serving infrastructure to scalable microservices that handle real-world...

We're a fast-growing startup building a recruitment platform. Our product helps recruiters spend less time on manual work, using LLMs to automate screening, scoring and the workflows around them.Si desea conocer los requisitos para este puesto, siga leyendo para obtener toda la información relevante.What you'll doYou'll own features end to end - from API...

Alignerr Corp.Asegúrese de leer detenidamente la información sobre esta oportunidad antes de presentar su candidatura.is seeking Back End Developers in Madrid to design, build, and optimize the server-side systems and APIs that power AI products — from data pipelines and model-serving infrastructure to scalable microservices that handle real-world...

**Senior Software Engineer (Backend)****ABOUT LINGO**Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‑time data, and the backend is the heartbeat that...

Location:Fully remote (European Union)Engagement:Contract, ongoing (initial term to end of September ****)Start:ASAPAbout the roleOur client, a global industrial technology company, runs a B2B e-commerce platform and smart product catalogue built on Medusa, the open-source headless commerce engine. The backend is currently delivered by an external supplier,...

We're a fast-growing startup building a recruitment platform. Our product helps recruiters spend less time on manual work, using LLMs to automate screening, scoring and the workflows around them.What you'll do You'll own features end to end - from API design and data models to the event-driven pipelines that support recruiters.Build and maintain Python...

Location:Fully remote (European Union)Engagement:Contract, ongoing (initial term to end of September ****)Start:ASAPAbout the roleOur client, a global industrial technology company, runs a B2B e-commerce platform and smart product catalogue built on Medusa, the open-source headless commerce engine. The backend is currently delivered by an external supplier,...

Location:Fully remote (European Union)Engagement:Contract, ongoing (initial term to end of September ****)Start:ASAPAbout the roleOur client, a global industrial technology company, runs a B2B e-commerce platform and smart product catalogue built on Medusa, the open-source headless commerce engine. The backend is currently delivered by an external supplier,...

Location:Fully remote (European Union)Engagement:Contract, ongoing (initial term to end of September ****)Start:ASAPAbout the roleOur client, a global industrial technology company, runs a B2B e-commerce platform and smart product catalogue built on Medusa, the open-source headless commerce engine. The backend is currently delivered by an external supplier,...

Location:Fully remote (European Union)Engagement:Contract, ongoing (initial term to end of September ****)Start:ASAPAbout the roleOur client, a global industrial technology company, runs a B2B e-commerce platform and smart product catalogue built on Medusa, the open-source headless commerce engine. The backend is currently delivered by an external supplier,...

Location:Fully remote (European Union)Engagement:Contract, ongoing (initial term to end of September 2027)Start:ASAPAbout the roleOur client, a global industrial technology company, runs a B2B e-commerce platform and smart product catalogue built on Medusa, the open-source headless commerce engine. The backend is currently delivered by an external supplier,...

Data Analyst French Native Speaker (Python & SQL) - Spain Remote¿Es este el siguiente paso en su carrera? Descubra si es el candidato adecuado leyendo la descripción completa a continuación.Madrid, Spain Full time R We are recruiting a new Data Analyst with work knowledge of Python & SQL and proficient in French language. Essential Functions: Under...

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultantsin 21 countriesand a turnover of €850M, we are committed to delivering impactful, future-ready solutions.¿Tiene las cualificaciones y habilidades adecuadas para este trabajo? Descúbralo a continuación y pulse...

Data Analyst French Native Speaker (Python & SQL) - Spain Remote Madrid, Spain Full time R We are recruiting a new Data Analyst with work knowledge of Python & SQL and proficient in French language. Essential Functions: Under guidance, performs basic quantitative or qualitative analyses to support the development of solutions for internal or external client...