2,395 ofertas de junior backend en toda España.

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Top 5

Madrid17291 Barcelona12661 Valencia3233 España2556 Sevilla2338

Mostrando vacantes

Enfint

Backend Engineer: Scale High-Load Microservices

Hace 28 días

Enfint ищет инженера-программиста для работы над многомодульной архитектурой проекта Freenow by Lyft. Требуется опыт с Kotlin или Java, Spring Boot, микросервисами, мониторингом (Grafana, Datadog, Kibana) и очередями (Kafka, RabbitMQ). Важны креативность, коммуникабельность и хорошие знания английского.

Barcelona, España

Antom

Backend Software Engineer

Hace 28 días

Headquartered in Singapore and a leading provider of payment processing services to merchants worldwide. Antom provides one-stop, vertical-specific digital payment solutions to meet the payment needs for merchants of all sizes.

España

Wey Wey Web

Senior .NET Backend Engineer — Hybrid/Remote

Hace 28 días

Remoto
Híbrido

Betsson Group in Málaga is seeking a Senior Backend Software Engineer to join our Development team. You will design and build distributed backend services using .NET, driving containerization and cloud migration while collaborating closely with product teams. You will contribute to scalable, reliable, and observable systems, ...

Málaga, España

Qonto

Senior Backend Architect — Lead Scale & AI-Driven Platform

Hace 28 días

Qonto in Barcelona, Spain is seeking a Principal Backend Engineer to lead scale initiatives across Foundations domain. You will own end-to-end backend architecture for high-volume transactions, search, and monetization, partnering with Legal, Risk, and leadership to translate technical bets into business outcomes. You'll ...

Barcelona, España

Found By Few

Senior Backend Developer

Hace 28 días

Remoto

90000 €/año

Role: Senior Backend Developer Salary: Up to €90,000 Industry: B2C HealthTech Location: Remote Europe (Spain, Portugal, Germany or the UK) Why join? This is a chance to build at real scale on an app that millions of people use every day. You'll be working on the backend systems that keep everything running smoothly. The ...

Valencia, España

Found By Few

Senior Backend Developer

Hace 28 días

Remoto

90000 €/año

España

Expereo

Senior Backend Engineer - Python, API & Optimization

Hace 28 días

Expereo is seeking a Backend Developer to join the Supplier onboarding and Quote Management teams and work directly on the computational core of our platform. You will write Python and/or dotnet every day, enhancing an existing Python/C# backend, creating new services, and solving real-world business problems including ...

Barcelona, España

Hybrid Technical Product Owner: Web, Data & BI

Hace 47 días

Remoto
Híbrido

... aporta valor y qué se elimina), definición de requisitos y casos de uso, modelado de datos y prototipado, como base para migrar de una arquitectura monolito a un backend Symfony basado en APIs y SPA. - Liderar la definición y gestión desde cero de una nueva aplicación web (requisitos, MVP, backlog y roadmap), trabajando con ...

Barcelona, España

UST

Agent Developer (GenAI & Agentic AI) 100% remote from Spain

Hace 33 días

Remoto

... environments. Define and implement tool/function calling mechanisms so that agents interact securely with APIs, databases, and corporate systems. Design and develop backend services and APIs in Python to host and orchestrate intelligent agents. Integrate LLM models through platforms such as OpenAI and Azure OpenAI into corporate ...

Madrid, España

PlanetScale

Software Engineer - PlanetScale Vitess

Hace 33 días

Remoto
Contrato

US$120,000 - US$290,000 a year

... understand their needs and translate them into robust technical solutions. What we're looking for - 5+ years of software engineering experience with a focus on backend systems - Strong proficiency in Go, with experience in other languages like Python, Java, or C++ - Experience with MySQL or other relational databases - Working ...

España

Randstad España

Junior Digital Support and Communications Technician

Hace 32 días

Híbrido
Presencial
Tiempo completo
Contrato

€20,000 - €25,000 a year

... Operational Versatility: Occasional support for general administrative management tasks at the office when the center's workload requires it. What we're looking for Junior profile (0 to 2 years of prior experience or practical skill with digital tools). Education: Intermediate or Advanced Vocational Training in Systems/IT, Digital ...

Oviedo, España

Capgemini

Junior Manufacturing and Supplier Processes Engineer

Hace 33 días

Remoto
Híbrido
Presencial

About the role At Capgemini Engineering, we believe that difference drives change. As transformation consultants, we combine our strategic, creative, and scientific capabilities, working closely with clients to deliver cutting-edge solutions.

Madrid, España

Grupo Planeta

Junior Digital Content and Communications Technician

Hace 33 días

Tiempo completo
Contrato

About the role From Grupo Planeta, we are looking for a Junior Digital Content and Communications Technician . What would your day-to-day look like? - Management, organization, and updating of the brand's content archive: photographs, videos, graphic resources, texts, and materials linked to the various works/projects. ...

Barcelona, España

Domingo Alonso Group

Product Manager (Junior)

Hace 33 días

Tiempo completo

About the role At Domingo Alonso Group we are looking for someone to join our team as a Junior Product Manager in Las Palmas de Gran Canaria . If you want to help us keep achieving our goals and develop your professional career working for the leading automotive brands in the Canary Islands, this is your opportunity. What ...

Las Palmas de G.C., España

UNIR

Junior International Operations Analyst

Hace 33 días

Híbrido

About the role From the PROEDUCA Group, we are looking to incorporate a Junior International Operations Analyst to join the International Admissions area. If you are passionate about data, process improvement, and technology applied to business, this is an excellent opportunity to develop your professional career in an ...

Pozuelo de Alarcón, España

KPMG

Junior Financial Instruments Madrid - October 2026

Hace 33 días

Presencial

About the role Are you passionate about the financial world and want to start your career in a dynamic and multidisciplinary environment?

Madrid, España

Deloitte

Junior Accounting and Finance

Hace 33 días

Remoto
Híbrido
Tiempo completo

About the role Can you imagine participating in the transformation of the leading national and international organizations? At Deloitte, we are committed to making an impact on society, our clients, and you.

La Bella Easo, España

Deloitte

Junior Accounting and Finance - O Grove

Hace 33 días

Tiempo completo

Vigo, España

FASTER EMPLEO ETT

Ingeniero/a de Proyectos - Perfil Junior

Hace 33 días

Presencial
Tiempo completo

€28k EUR - €30k EUR

... Estudios mínimos Grado Experiencia mínima Al menos 1 año Sector Ingeniería Descripción #Ref. MAD-VF #SquadMarte Desde Faster Empleo estamos buscando perfiles Junior de Ingenieros/as Mecánicos/as para una importante empresa líder en el sector de Ingeniería y Urbanismo situada en el barrio de San Blas-Canillejas. Ofrecemos: ...

Madrid, España

Lidl

Junior Shift Manager 40h Manzanares Permanent

Hace 33 días

Tiempo completo
Contrato

Up to €23,000 a year

What you'll do - Meet the company's basic pillars (cleanliness, freshness, product presentation and friendliness/checkout work). - Handling customer complaints and returns. - Restocking merchandise according to the order and presentation criteria. - Complying with the till payment procedure.

Daimiel, España