Cargando descripción…

Backend Software Developer (.NET) en Barcelona, España - Jobeax

Backend Software Developer (.NET) en Barcelona, España is listed on Jobeax. Browse 80,000+ vacancies available.

What you'll do

Backend Expert: Own and evolve backend services using C# https://jobeax.com/link/fX7Wdgq3IFlgyYQv Core (.NET 6/8+).
Data Architecture: Design and optimize schemas in PostgreSQL, including experience or strong interest in Time Series Data (e.g., TimescaleDB).
Asynchronous Messaging: Implement and maintain decoupled systems using Message Brokers (generic concepts of queues, topics, and pub/sub).
Agile Delivery: Active participation in Scrum/Kanban ceremonies, ensuring high-quality delivery and accurate estimations.
Collaboration: Use Jira for task management and Git (GitHub/Bitbucket) for robust version control, including code reviews and branch management.

What you'll get

Competitive Compensation: Gross annual salary from €55,000, adjusted according to the candidate's profile and experience.
Annual Variable Bonus: 10% annual variable bonus.
Hybrid Work Model: 3 days working remotely and 2 days working from the office per week.
Flexible Working Hours: Flexible schedule and reduced working hours on summer Fridays.
Annual Leave: 30 calendar days of annual leave (equivalent to 23 working days), with additional vacation opportunities.
Flexible Compensation Program: Options including public transport passes, childcare vouchers and private health insurance.
Life and Accident Insurance: Coverage through the company's insurance plan.
Retirement Plan: Company retirement plan.
Financial Support: Daily office meal allowance, work-from-home stipend and exclusive savings and benefits programme for employees (B. Braun Savings Club)
Professional Development: Paid training courses and continuous learning opportunities.
Well-being Program: Support for mental and emotional health, including access to coaching, psychological consultations and emotional well-being resources.
Free Health Checks: Access to complimentary health examinations.
Full Home Office Setup: Equipment and resources to support an effective remote working environment
Digital Disconnection Policy: Measures supporting a healthy balance between professional and personal life.
Sports and Social Activities: Opportunities to participate in company sports and social initiatives.
Collective Bargaining Agreement: Benefits and conditions aligned with the Chemical Industry Collective Bargaining Agreement.

B. Braun Medical, S.A. U. | Aitana Altuna

Technical Requirements (Mandatory)

Language/Framework: Deep proficiency in C# and .NET Core.
API Design: Strong experience building and consuming RESTful APIs.
Database: Solid knowledge of PostgreSQL (Relational design and performance).
Version Control: Advanced Git skills (GitFlow, Rebasing, Conflict resolution).
Agile: Previous experience in agile teams and tools (Jira).

Technical Competencies (Recommended / Good to Have)

DevOps & CI/CD: Familiarity with GitHub Actions for automated workflows.
Infrastructure as Code: Knowledge of Terraform for environment provisioning.
Cloud Native: Basic understanding of Kubernetes (K8s) and Docker containerization.
Messaging: Experience with any Message Broker (RabbitMQ, Kafka, or Service Bus).
Observability: Experience monitoring applications (e.g., Application Insights, ELK, or similar).

Personal Competencies

Analytical Thinking: Ability to solve complex technical challenges with clean, maintainable code (SOLID).
Team Player: Proactive communication and readiness to support the team's growth.
Adaptability: Comfortable in a fast-paced environment with evolving technical requirements.
Language: Fluent in Spanish; English is highly valued for technical documentation and collaboration.

Postularse a la vacante

Vacantes similares

Más como este puesto

Full Stack Developer (.NET, React)

Hace 6 días

Remoto

Fully remote

... proof-of-concepts. Drive innovation and continuous improvement initiatives. Provide technical leadership and guidance across development teams. What do we expect from you? Backend: 7+ years of software development experience. Strong expertise in: C#.NET Core /.NET 8, https://jobeax.com/link/GrYTXLZMpxEMJknV Core, Entity Framework Core, ...

Spain

Senior .Net Developer (AI Product)

Hace 8 días

Remoto
Tiempo completo

Full-time hours

... observability, engineering standards; influence technical decisions beyond your immediate area. What we're looking for We expect from you: - 5+ years of commercial C# / .NET development, including 2+ years on .NET Core in production. - Real distributed-systems and high-load experience: you can reason about throughput, latency, and ...

Spain

Full Stack Developer (.NET + React)

Hace 8 días

Remoto
Híbrido
Contrato

Permanent contract

... Spanish to apply. This job was automatically translated to English, see original posting . About the role From AVOS Tech , we are looking for a Full Stack Developer (.NET + React) to join a technology team focused on the development and evolution of solutions with direct business impact. The position is aimed at professionals ...

Spain

Michael Page España

.NET Developer - REMOTE SPAIN

Hace 14 días

Remoto
Híbrido
Presencial
Contrato

€40,000 - €45,000 a year

... safety and equipment. Their product already has more than 300,000 users and continues to grow both in Spain and internationally. Summary We are looking for a Backend Developer (.NET) to join the product team of a consolidated SaaS platform that serves large national and international companies. You will participate in the ...

Spain, Madrid

Wey Wey Web

Senior .NET Backend Engineer — Hybrid/Remote

Hace 9 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, ...

Spain, Málaga

Senior Software Engineer - Backend

Hace 1 día

Remoto
Híbrido
Tiempo completo

€55,000 - €80,000 a year

Sobre el puesto Nos complace presentar una oportunidad única para un Senior Software Engineer - Backend en nuestro equipo de desarrollo. Somos una empresa tecnológica líder en España que construye productos innovadores utilizados por cientos de miles de usuarios en toda Europa. Buscamos un ingeniero experimentado que pueda ...

Spain, Barcelona

Rover

Software Engineer - Backend Platform

Hace 14 días

Híbrido
Tiempo completo
Contrato

€62,722 - €76,027 a year

... and deployment - Develop automation scripts using Python to assist in Django migration issues and model tuning Our Style: - We are proud to be professional software developers building high quality, scalable and supportable solutions. - We are curious and passionate about learning, providing the right environment and resources ...

Spain, Barcelona

Dimática

FULL-STACK DEVELOPER (.NET + TYPESCRIPT)

Hace 9 días

Remoto

... Creemos en el talento y la diversidad, promoviendo un entorno basado en la igualdad de oportunidades entre mujeres y hombres. Actualmente buscamos un/a Fullstack Developer (con experiencia en .NET y TypeScript) para incorporarse a un proyecto estable y formar parte de nuestro equipo. ¿Qué harás? - Desarrollar y mantener aplicaciones, ...

Spain

Senior Backend Python Developer

Hoy

Presencial
Tiempo completo

€55,000 - €80,000 a year

... to mentor junior developers and shape the technical direction of our backend infrastructure. Who are we looking for We're looking for an experienced Python developer with a passion for clean code and system design. You should have at least 6+ years of professional experience building robust backend systems. You must be ...

Spain, Madrid

Mentor Talent Acquisition

Python Backend Developer (Remoto)

Hoy

Remoto

... and founders of Wefox, and is building the next generation of AI‑native finance software. The company is looking for a Backend Engineer to help connect its backend and data infrastructure with LLM‑powered features, agents and self‑service capabilities. This role is primarily backend‑focused: designing and building scalable ...

Spain, Almería

Mentor Talent Acquisition

Python Backend Developer (Remoto)

Hace 8 días

Remoto

... and founders of Wefox, and is building the next generation of AI-native finance software. The company is looking for a Backend Engineer to help connect its backend and data infrastructure with LLM-powered features, agents and self-service capabilities. This role is primarily backend-focused: designing and building scalable ...

Spain, Huelva

UST

Full Stack Developer (.Net/React)

Hace 14 días

Remoto

... 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies. We are seeking a Full Stack Developer with strong expertise in .NET, SQL, React, and Azure to design, develop, and maintain scalable solutions for this migration project. What you'll do - Develop ...

Spain, Madrid

RMTrade

Analista Desarrollador/a backend.NET

Hoy

€30k EUR - €40k EUR

... Definición de requerimientos funcionales Metodologías de análisis Arquitectura de software Pruebas de software Metodologías de pruebas de software Desarrollo de software ALM Scrum Sector Logística Descripción Buscamos un/a Analista Desarrollador/a .NET para analizar, diseñar, desarrollar e implementar componentes backend sólidos, ...

Spain, Sallent

Senior Full Stack Developer (Permanent Contract)

Hace 8 días

Híbrido
Presencial
Tiempo completo
Contrato

€55,000 - €80,000 a year

... full-time, on-site position with potential for hybrid arrangements after the initial probation period. Who are we looking for We are looking for a talented developer with at least 5 years of professional experience in full stack development. You should have strong expertise in both frontend and backend technologies, with ...

Spain, Barcelona

Staff Software Developer (IAM)

Hace 8 días

Remoto
Híbrido
Presencial

Fully remote

... create the strongest and most effective developer tools in the world. Today, we are evolving beyond standalone tools toward a unified, AI-native platform for software development. AI is no longer just an assistant inside the editor - it is becoming an active participant in how software is planned, built, reviewed, and operated ...

Spain

Capitole

Senior Software Developer

Hace 9 días

10k / year

... contigo! La siguiente información ofrece un resumen de las habilidades, cualidades y cualificaciones necesarias para este puesto. Estamos buscando un Senior Software Developer con sólida experiencia en Python, Azure y Databricks para incorporarse a un proyecto tecnológico de alto impacto, trabajando en la transformación ...

Spain, Bilbao

intro

Senior Software Engineer, Backend (PHP)

Hace 1 día

Contrato

... engineering and product while remaining firmly hands-on with development and delivery . What We're Looking For Strong commercial experience with Java or Kotlin Strong backend software engineering experience Currently hands-on with coding and comfortable working in a highly technical role Experience with cloud technologies , ideally ...

Spain, Murcia

Ingeniero de Software Senior - Backend

Hace 9 días

Remoto
Tiempo completo

€55,000 - €80,000 a year

Acerca del rol Buscamos un Ingeniero de Software Senior especializado en desarrollo backend para unirse a nuestro equipo de tecnología en Málaga. Esta es una posición Full-time en modalidad híbrida donde trabajarás en el diseño e implementación de soluciones backend escalables utilizando tecnologías modernas. Serás responsable ...

Spain, Málaga

Senior Full Stack Developer (Permanent Contract)

Hace 8 días

Híbrido
Presencial
Tiempo completo
Contrato

€48,000 - €72,000 a year

... decisions. This is an on-site position with hybrid flexibility available for the right candidate. Who are we looking for We are looking for a talented Full Stack Developer with at least 5 years of professional experience in web application development. You should have a strong background in both frontend and backend technologies, ...

Spain, Barcelona

Anyone AI

Backend Developer - AI Trainer (Spain)

Hoy

Remoto
Tiempo parcial
Contrato

US$45 - US$80 an hour

About the role Anyone AI is recruiting skilled Backend Developers to work on a project with a leading AI lab. What you'll do Contributors will: - Design and implement multi-file coding tasks across bug fixing, feature development, refactoring, and testing - Write clear natural-language specifications and reference implementations ...

Spain