Software Engineer C# .NET

Capitole; Barcelona; Hybrid; EUR 60,000 - 75,000; Full time

Benefits offered by this job

Training budget

Private health insurance

Hybrid work model

Team buildings

Wellhub

Job summary

Capitole in Barcelona seeks a Software Engineer to join a multidisciplinary product development team. You will contribute to a software platform for industrial automation, working on Drives Configuration and Programming software.

You will collaborate across a global team, owning the full software lifecycle from design to post-release activities. This role emphasizes clean architecture and modern engineering practices.

Qualifications

• 5+ years of experience as a Software Engineer with ownership across the full software development lifecycle.
• Strong knowledge of C# and .NET, SOLID principles and scalable system design.
• Experience with design patterns and maintainable software development.
• Experience with code reviews and unit testing.
• Familiarity with CI/CD, DevOps and collaborative development workflows.
• Bachelor’s or Master’s degree in Computer Science or a related field.

Responsibilities

• Transform requirements into software specifications, features and user stories.
• Design and implement new software functionalities.
• Participate in code reviews, design reviews and continuous improvement.
• Identify bottlenecks and bugs and implement solutions.
• Ensure performance, quality and responsiveness of the software.
• Collaborate with stakeholders and engineering teams to improve product quality.
• Contribute to product and feature design decisions.
• Evaluate and implement new technologies relevant to the product.
• Own the full software development lifecycle from design to release.
• Work with React integration and backend services where applicable.

Skills

C#/.NET

Software architecture

SOLID design

Unit testing

CI/CD

WPF

Azure/AWS

React experience

Education

Bachelor's or Master's in Computer Science

Tools

Git

Docker

CI/CD pipelines

Job description

We are looking for a Software Engineer with 5+ years of experience to join a multidisciplinary product development team in Barcelona.

In this role, you will contribute to the development and evolution of a software platform for industrial automation, working on Drives Configuration and Programming software.

You will collaborate closely with Software Engineers, Test Engineers and Application Engineers as part of a global development team, taking ownership across the full software development lifecycle, from design and implementation to post-release activities.

If you enjoy software product development, clean architecture and modern engineering practices, this could be your next challenge.

What you’ll do

• Transform requirements into software specifications, features and user stories.
• Design and implement new software functionalities.
• Participate in code reviews, design reviews and continuous improvement.
• Identify bottlenecks and bugs and implement appropriate solutions.
• Ensure performance, quality and responsiveness of the software.
• Collaborate with stakeholders and engineering teams to improve product quality.
• Contribute to product and feature design decisions.
• Evaluate and implement new technologies relevant to the product.
• 5+ years of experience as a Software Engineer, with ownership across the full software development lifecycle.
• Strong professional experience with C# and .NET.
• Solid knowledge of SOLID principles, clean architecture and scalable system design.
• Experience applying design patterns and developing maintainable software.
• Experience with code reviews and unit testing.
• Experience working with CI/CD, DevOps and collaborative development workflows.
• Bachelor’s or Master’s degree in Computer Science or a related field.
• Strong problem-solving, ownership and communication skills.
• Experience with WPF.
• Familiarity with Azure or AWS and distributed systems concepts.
• Experience or exposure to React and integration with backend services.
• Knowledge of Industrial Automation, including PLC, Motion Control, Inverter or Servo systems.
• Experience in web or mobile development.
• Familiarity with AI-assisted development tools, Copilots and rapid prototyping.

Hybrid model - Poblenou - 2 days on site per week

Why join this project?

• People first – diverse and inclusive culture in an international environment.
• Work on high-impact Data & Insights initiatives across business performance, operations, finance, and commercial domains.
• Help shape how data supports strategic decision-making across a large international organisation.
• Explore the evolution of AI-driven analytics, productivity tools, and data discoverability.
• Contribute to self-service analytics, data products, and scalable reporting practices.
• Work closely with business and senior stakeholders, turning complex data into meaningful insights.
• High team stability and collaborative culture.
• €1200 per year training budget and continuous learning opportunities.
• Private health insurance and benefits package.
• Flexible working hours and hybrid model.
• Wellhub: fitness, wellness, and mental health support.
• Football and paddle tennis teams sponsored by Capitole.
• Team buildings, global events, and strong tech communities.

We know that not every candidate will meet 100% of the requirements. If your profile doesn’t match perfectly but you believe you can add value, we’d still love to hear from you.

Information Security Notice

• The employee will have access to confidential information related to Capitole and the assigned project.
• Compliance with internal security and information protection policies is mandatory.