Sr .Net Software Developer

Madrid, Spain

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Full time
R

Job SummaryWe are seeking a skilled and proactive .NET Development Lead to join our global engineering team. The ideal candidate will be responsible for developing, reviewing, and maintaining .NET applications while collaborating with cross-functional teams across time zones. This role requires strong technical expertise, ownership, and the ability to troubleshoot production issues, including during off-hours, while continuously improving systems and processes. The .NET Development lead will also be responsible for owning and reviewing designs, owing and reviewing the code, mentoring the team, being accountable for the deliverables, ensuring best practices including security practices are always followed, and collaborating very closely with Scrum Masters, Product Owners, Architects, Stake Holders, Development Managers and rest of the engineering team.
Key Responsibilities+ Design, develop, and maintain applications using .NET technologies (C#, .NET Core/.NET 4.8+, ASP.NET MVC/Web API)
+ Download, review, and analyze existing codebases to understand functionality and identify improvements
+ Troubleshoot, debug, and resolve application issues efficiently
+ Provide production support , including:
+ Monitoring and supporting live customer environments
+ Troubleshooting and analyzing production issues , especially during off-hours or critical incidents
+ Performing root cause analysis (RCA) and implementing fixes to prevent recurrence
+ Drive and Own design and code reviews , ensuring adherence to coding standards and best practices; Download and test the code hands on during code reviews.
+ Collaborate with global teams across multiple time zones , adjusting work schedules when required
+ Actively engage with team members (Development, QA, DevOps, Product) to resolve issues quickly and effectively
+ Understand and support the release and deployment processes
+ Analyze release workflows and suggest improvements or enhancements
+ Contribute to CI/CD pipeline improvements and automation initiatives
+ Provide regular updates on progress, risks, and dependencies
Technical Skills Required+ Strong experience with:
+ C#, .NET Core / .NET 4.8+
+ ASP.NET MVC / Web API
+ Visual Studio
+ Azure functions and related services.
+ Solid understanding of Object-Oriented Programming (OOP) and design principles
+ Experience with:
+ SQL Server / Azure DB / relational databases
+ Full text search and equivalent
+ Entity Framework or similar ORM tools
+ Third Party integrations for a web-based application
+ AI integration
+ Familiarity with RESTful APIs and integrations
+ Hands-on experience with version control systems (Git, Azure DevOps, GitHub)
+ Understanding of branching strategies and code management
Release & DevOps Knowledge+ Experience with build and release processes
+ Familiarity with CI/CD tools (Azure DevOps, Jenkins, or similar)
+ Ability to:
+ Understand release cycles
+ Identify gaps and recommend process enhancements
Production Support & Incident Management+ Experience supporting production environments
+ Ability to:
+ Handle critical incidents and urgent fixes
+ Perform log analysis, debugging, and performance troubleshooting
+ Work in an on-call or off-hours support model
+ Interact with the customers directly and co-ordinate activities
+ Strong focus on customer impact and service reliability
Soft Skills & Behavioral Competencies+ Excellent communication and collaboration skills including fluent proficiency (verbal and written) in English language.
+ Strong problem-solving and analytical thinking
+ Ability to take ownership and drive tasks to completion
+ Proactive in reaching out and coordinating with stakeholders
+ Flexible to work across global time zones
+ Strong team player with a continuous learning mindset
IQVIA is a leading global provider of clinical research services, commercial insights, and healthcare intelligence to the life sciences and healthcare industries. We create intelligent connections to accelerate the development and commercialization of innovative medical treatments to help improve patient outcomes and population health worldwide. Learn more at .
IQVIA is committed to integrity in our hiring process and maintains a zero tolerance policy for candidate fraud. All information and credentials submitted in your application must be truthful and complete. Any false statements, misrepresentations, or material omissions during the recruitment process will result in immediate disqualification of your application, or termination of employment if discovered later, in accordance with applicable law. We appreciate your honesty and professionalism.
At IQVIA, we believe that diversity, inclusion, and belonging empower our mission to accelerate innovation for a healthier world. We create a culture of belonging by valuing the perspectives of all talented employees worldwide and providing them with the opportunity to power smarter healthcare for everyone, everywhere. When our talented employees bring their authentic selves and their diverse experiences to work, they enable us to accomplish extraordinary things. Multifaceted thought processes spark innovation. Multi-talented collaboration harnesses innovation to deliver superior outcomes. Likewise, as part of this culture, IQVIA is committed to ensuring effective equality between women and men, integrating it as a strategic principle in its corporate and human resources policies.
IQVIA is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries. We create connections that accelerate the development and commercialization of innovative medical treatments. Everything we do is part of a journey to improve patient outcomes and population health worldwide.
To get there, we seek out diverse talent with curious minds and a relentless commitment to innovation and impact. No matter your role, everyone at IQVIA contributes to our shared goal of helping customers improve the lives of patients everywhere. Thank you for your interest in growing your career with us.
EEO Minorities/Females/Protected Veterans/Disabled

Description
Do you want to solve real customer problems through innovative technology? Do you enjoy working on scalable services in a collaborative team environment? Do you want to see your code directly impact millions of customers worldwide?
At Amazon, we hire the best minds in technology to innovate and build on behalf of our customers. Customer obsession is part of our company DNA, which has made us one of the world's most beloved brands.
Our Software Development Engineers (SDEs) use modern technology to solve complex problems while seeing their work's impact first-hand. The challenges SDEs solve at Amazon are meaningful and influence millions of customers, sellers, and products globally. We seek individuals passionate about creating new products, features, and services while managing ambiguity in an environment where development cycles are measured in weeks, not years.
At Amazon, we believe in ownership at every level. As an SDE-I, you'll own the entire lifecycle of your code - from design through deployment and ongoing operations. This ownership mindset, combined with our commitment to operational excellence, ensures we deliver the highest quality solutions for our customers.
We're looking for curious minds who think big and want to define tomorrow's technology. At Amazon, you'll grow into the high-impact engineer you know you can be, supported by a culture of learning and mentorship. Every day brings exciting new challenges and opportunities for personal growth.
Key job responsibilities
- Collaborate and communicate effectively with experienced cross-disciplinary Amazonians to design, build, and operate innovative products and services that delight our customers, while participating in technical discussions to drive solutions forward
- Design and develop scalable solutions using cloud-native architectures and microservices in a large distributed computing environment
- Participate in code reviews and contribute to technical documentation
- Build and maintain resilient distributed systems that are scalable, fault-tolerant, and cost-effective
- Leverage and contribute to the development of GenAI and AI-powered tools to enhance development productivity while staying current with emerging technologies
- Write clean, maintainable code following best practices and design patterns
- Work in an agile environment practicing CI/CD principles while participating in operational responsibilities including on-call duties
- Demonstrate operational excellence through monitoring, troubleshooting, and resolving production issues
Basic Qualifications
- Education Requirements (must meet one): Currently enrolled in Bachelor's degree or above in Computer Science, Computer Engineering, Data Science, Information Systems, or related STEM fields OR Completed Bachelor's or Graduate degree in specified fields
- Expected graduation between October 2025 - September 2026, OR graduated within the last 24 months
- Demonstrated experience with at least one general-purpose programming language such as Java, Python, C++, C#, Go, Rust, or TypeScript
- Demonstrated experience one or more of the following: Data structures implementation, Basic algorithm development, Object-oriented design principles
Preferred Qualifications
- Previous technical internship(s) or demonstrated project experience
- Experience with one or more of the following: AI tools for development productivity, Cloud platforms (preferably AWS), Database systems (SQL and NoSQL), Contributing to open-source projects, Version control systems, Debugging and troubleshooting complex systems
- Strong problem-solving and analytical skills
- Excellent written and verbal communication skills
- Demonstrated ability to learn and adapt to new technologies quickly
- Basic understanding of software development lifecycle (SDLC)
Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and transfer the personal data of our candidates.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. xqbhyrx If the country/region you're applying in isn't listed, please contact your Recruiting Partner.

Software Development Manager, EUIC Tamale

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