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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer and AI - **Company:** ABB - **Location:** Castañares, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Advanced Message Queuing Protocol, JIRA, C Sharp (Programming Language), Code Review, Software Design Patterns, DevOps, Distributed Systems, Enterprise Messaging Systems, Message Queuing Telemetry Transport (MQTT), Performance Tuning, Software Architecture, Systems Development Life Cycle, Software Engineering, SQL Databases, Database Optimization, Event Driven Architecture, Information Technology, Restful APIs - **Published:** May 27, 2026 - **Apply:** https://es.indeed.com/viewjob?jk=e4e4f219bf0ec3ab ## About the Role Do you have experience in Software development?, Do you have a Master's degree?, * You are highly skilled in C#, .NET ecosystem, distributed systems, REST APIs, and messaging technologies (MQTT, AMQP) within the software engineering and AI-driven development sector * You have 5+ years of experience in backend software development, building scalable and high-performance systems * Possess an enhanced knowledge of software architecture, design patterns, SQL databases, and performance optimization * You are innovative around problem-solving, system design, and continuous improvement, with a strong interest in AI-driven development workflows * Proven experience of a Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field * You are at ease communicating in Spanish (written and spoken) and English (written and spoken) in an international environment What's in it for you? We want you to bring your full self to work-your ideas, your energy, your ambition. You'll have the tools and freedom to grow your skills, shape your path, and take on challenges that matter. Here, your work creates impact you can see and feel, every day., Building a cleaner, smarter future takes all kinds of minds: the curious, the courageous, and the creative. That's why we welcome people from all backgrounds and experiences. Ready to make an impact? ## Description In this role, you will have the opportunity to contribute to ABB's success with technology, software, product, and system development. Each day, you will identify and implement innovative solutions to relevant problems. You will also showcase your expertise by providing ideas and by being able to work both independently and as a part of a Research & Development (R&D) team. Main stakeholders are Product Owners, QA teams, DevOps engineers, and cross-functional development teams. In this role, you'll help run what runs the world, by taking on meaningful work that drives real impact. * Work model: #LI-hybrid You will be mainly accountable for: * Designing, developing, and maintaining scalable backend systems using C# and .NET, including high-performance APIs, distributed services, and database optimization. * Implementing real-time and event-driven architectures using messaging technologies such as MQTT and AMQP, ensuring system scalability and reliability. * Collaborating with cross-functional teams while contributing to AI-driven development, leveraging coding agents, and participating in code reviews and technical decision-making. * Troubleshooting complex system issues, managing tasks and improvements in Jira, and actively participating in Agile ceremonies (planning, reviews, retrospectives). Our Team Dynamics Our teams support each other, collaborate, and never stop learning. Everyone brings something unique, and together we push ideas forward to solve real problems. Being part of our team means your work matters - because the progress we make here creates real impact out there., * Home Office Flexibility: Work from wherever suits you best thanks to our flexible remote work options. * Company Mobile Phone: Stay connected with a corporate phone - no need to mix work and personal calls. * ️ Employee Parking: We've got employee parking so you can start your day stress-free! * Benefits Platform: Enjoy exclusive deals and discounts on everything from tech to travel through our employee benefits portal. * Learning & Training: Take advantage of a wide range of learning opportunities grow, upskill, and move forward in your career. * Career Development: Expect plenty of chances to advance your career internally with our Open Job Market, with support to explore new roles and take on exciting challenges! * Flexible Work Practices: We get that life happens - we support a healthy balance between your professional and personal life. * Wellbeing Program: From mental health support to wellness activities, we've got your back-mind and body. ## Related Videos - [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Your next 10x engineer isn't in your city. Refactor accordingly.](https://www.wearedevelopers.com/videos/100103-your-next-10x-engineer-isn-t-in-your-city-refactor-accordingly) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [The Software Engineer 2030: From Coder To AI Orchestrator? - Patrick Schnell](https://www.wearedevelopers.com/videos/1825-the-software-engineer-2030-from-coder-to-ai-orchestrator-patrick-schnell) ## Related Articles - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)