The English-language job board for Spain

Software Engineer .NET

Hybrid in Spain·Added today

Experis España

112 open roles

Apply

Overview

Job details

Permanent contract
Per the ad.
Hybrid
Office and home days — the ad has the split.

Requirements

Have the right to work in Spain
Experis España doesn't mention sponsorship in the ad.
Speak fluent Spanish
Listed as a requirement in the ad.
Work in English
English is required, per the ad.
Be near Spain for hybrid days
No relocation package mentioned.
Have 4+ years of experience
Mid-level role.
University degree
“Grado en Ingeniería Informática, Ingeniería de Software, Telecomunicaciones o formación equivalente basada en experiencia profesional.” — per the ad.

This job was automatically translated to English.

Pay & benefits

What you'll get

Stable, long-term project.
Permanent contract.
Hybrid and flexible working model.
Initial training and onboarding with international technical teams.
High level of autonomy and responsibility.
Exposure to international projects and direct contact with clients.

Requirements

What we're looking for

At least 4 years of experience in software development, systems integration, or solutions engineering.
Solid experience with C# / .NET, especially .NET Framework and WPF.
Experience working with REST APIs and web services, including JSON, XML, HTTP, and tools such as Postman.
Good level of SQL, especially Microsoft SQL Server, for data analysis and incident resolution.
Knowledge of Windows environment administration, services, logs, and basic concepts of TCP/IP networks, VPN, and firewalls.
Autonomous and problem-solving profile with the ability to connect business needs with technical solutions.
Professional level of English, both spoken and written.
Fluent or native Spanish.

Nice to have

Experience in solution architecture.
Basic experience in Android development.
Knowledge of gRPC, SFTP/FTP, AWS/EC2, Git, or CI/CD.
Experience working with physical devices and peripherals, such as printers, validators, or USB/serial interfaces.
Experience in projects where software and hardware are integrated.

Education & certifications

Degree in Computer Engineering, Software Engineering, Telecommunications, or equivalent training based on professional experience.

The role

At Experis, we are looking for a Software Engineer to join an international project where you will combine software development, technical integrations, project management, and client contact.

The position is designed for an autonomous and versatile profile, capable of moving between technical development and business needs. You will work on software integration projects and the customization of technological solutions, client testing, and production deployment.

What you'll do

Develop integrations with REST APIs and file exchange systems using XML/CSV and SFTP.
Implement specific customizations for clients using C#/.NET, following the product's architecture guidelines.
Prepare, test, and deploy specific versions for clients, participating in testing, UAT, and support during go-lives.
Collaborate with international development teams through management tools, code reviews, and release processes.