We are seeking a Senior OutSystems Developer with deep expertise in OutSystems and .NET technologies to lead the design and delivery of enterprise-grade applications. This role requires strong technical leadership, architecture experience, and the ability to drive end-to-end development across complex digital transformation initiatives.

Key Responsibilities

• Lead the design and architecture of applications using the OutSystems platform (Reactive/Web/Mobile)
• Define technical solutions, architecture patterns, and best practices for scalable and secure applications
• Develop and oversee backend services using .NET technologies including C#, ASP.NET, and .NET Core
• Drive integration strategies with enterprise systems using REST/SOAP APIs, microservices, and middleware
• Provide technical leadership to development teams, including code reviews, mentoring, and governance
• Collaborate with stakeholders, architects, and business teams to translate requirements into robust technical solutions
• Ensure performance optimization, scalability, security, and maintainability of applications
• Lead DevOps practices including CI/CD, release management, and deployment strategies
• Troubleshoot complex technical issues and provide production support when required

Required Skills and Experience

• 10+ years of overall software development experience
• 5+ years of hands-on experience in OutSystems development
• Strong expertise in .NET technologies (C#, ASP.NET, .NET Core)
• Proven experience in solution architecture and system design
• Extensive experience with API integrations (REST/SOAP), microservices, and enterprise integrations
• Strong knowledge of SQL Server and database design
• Experience working in Agile/Scrum delivery models
• Prior experience in leading teams or managing technical delivery

Preferred Qualifications

• OutSystems certifications (Professional, Expert, or Architect level preferred)
• Experience in large-scale enterprise or government projects
• Exposure to cloud platforms such as Microsoft Azure or AWS
• Experience with containerization and modern architecture patterns
• Knowledge of security standards and enterprise compliance

Key Competencies

• Strong leadership and decision-making abilities
• Excellent problem-solving and analytical thinking
• Effective stakeholder communication and client-facing experience
• Ability to manage multiple priorities in a fast-paced environment
• High ownership and accountability

Disclaimer: This job offer was originally posted on Linkedin.