Senior Software Engineer .NET and Azure

isolutions AG; Barcelona; Híbrido; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A leading cloud solutions provider based in Barcelona is seeking an experienced backend developer to design and develop scalable backend services for its cloud-based SaaS application. The role involves optimizing CI/CD pipelines and ensuring high software quality. Candidates should have at least 5 years of experience with Azure and C#/.NET Core. The company offers a hybrid work model and numerous perks, including training opportunities.

Servicios

Flexible working hours

Workation opportunities

Professional development support

Modern work equipment including Apple devices

Formación

• At least 5 years of experience in the development of cloud-based SaaS products.
• Very good knowledge of C#/.NET Core.
• In-depth knowledge of infrastructure as code and deployment automation.

Responsabilidades

• Design and develop scalable backend services for a cloud application.
• Optimize automation and CI/CD processes.
• Collaborate closely with frontend engineers and product owners.

Conocimientos

C#/.NET Core

Azure

DevOps

REST APIs

API Design

Entity Framework

Educación

Degree in computer science or equivalent

Herramientas

Azure Functions

CI/CD

Logging and Monitoring Tools

Descripción del empleo

Your responsibility

• Backend Architecture & Development: You design and develop scalable, performant and secure backend services for our Microsoft Azure based, serverless SaaS application.
• Cloud & Serverless Excellence: You use the full potential of the Azure platform (Functions, Service Bus, Cosmos DB, Azure SQL, Storage, etc.) to ensure a modern, highly available architecture.
• API Design & Integration: You will be responsible for the design, development and optimization of REST and GraphQL APIs for seamless front-end and third-party integrations.
• DevOps & Automation: You build CI/CD pipelines, optimize existing automations and ensure a stable, efficient deployment process.
• Quality & Testing: You ensure high software quality through automated tests, monitoring and code reviews.
• Passion for AI: You see AI as an opportunity to develop better solutions for our customers and increase efficiency.
• Team Collaboration: You work closely with our Frontend Engineers, Product Owners and Architects, contribute new ideas and support younger developers with your knowledge.
• Innovation & Continuous Improvement: You actively follow new technologies, check their relevance for our architecture and make suggestions for continuous improvement.

Your profile

• Azure & SaaS know-how: At least 5 years of experience in the development of cloud-based SaaS products, ideally with a focus on Microsoft Azure (Functions, Event Grid, Cosmos DB, Service Bus).
• Languages & Frameworks: Very good knowledge of C#/.NET Core and experience with serverless architectures and microservices.
• DevOps & CI/CD: In-depth knowledge of infrastructure as code, deployment automation and observability (application insights, logging, monitoring).
• Testing & Quality: Experience with automated testing (unit, integration, load) and performance optimization.
• Communication & Leadership: Fluency in English (German a plus), a structured and methodical way of working and the ability to communicate complex topics in an understandable way.
• Background: Degree in computer science or equivalent professional experience with a focus on software architecture and development.
• Mindset: Passion for quality, ownership and the joy of helping to shape and further develop a product.

What we offer

• Shaping the future: A highly motivated working environment in a dynamic and innovative team.
• Hybrid work: Flexible working - at home or in our state-of-the-art office in the city center of Barcelona.
• Workation: Up to 6 weeks of remote work within the EU.
• Trust and freedom: We value passionate people who want to think and help shape things. You will be given a great deal of freedom to shape your day-to-day work.
• Satisfied customers: A strong and trusting customer base that appreciates our work.
• Flat hierarchies: Close cooperation with the founding team and short decision-making paths.
• Career opportunities: Diverse development opportunities in a growing company.
• Further training: Active support for your professional development - with access to training and further education opportunities.
• Modern work equipment: We provide Apple devices (MacBooks) and offer regular vouchers for technical upgrades.

How to find out if this is the next step of your career

1. Apply
2. Discovery call with HR
3. Interview with the CEO(1h)
4. Role-specific assessment (3h)

Our commitment: to give you feedback on each step, both in positive and negative cases.