Sono Bello
Application Developer 2
About this role
Sono Bello seeks an experienced Application Developer 2 to own and deliver OutSystems low-code solutions from design through production in a fully remote role. You'll mentor junior developers, lead production support and incident resolution, and drive improvements in solution quality and team practices across the platform.
What you'll do
- Lead implementation of OutSystems Reactive Web applications and workflow automation features in Service Studio
- Conduct code reviews focusing on clarity, maintainability, testing quality, and documentation standards
- Support production solutions and lead incident triage using logs, execution history, and telemetry
- Mentor Application Developer 1 teammates through documentation, code reviews, and knowledge sharing
- Partner with product and design teams on solution architecture, identifying risks and proposing alternatives
- Participate in weekly on-call rotation and contribute to incident reviews that prevent recurring issues
What they're looking for
- OutSystems platform expertise (Service Studio, Integration Studio, LifeTime/ODC)
- Reactive Web application development with JavaScript, CSS, HTML, and SQL
- REST/SOAP API integration and troubleshooting
- Data modeling with OutSystems Entities and Aggregates
- C#/.NET for extending low-code applications
- Production support and incident troubleshooting using logs and telemetry
- Mentoring and clear communication
- AI-assisted development tools with responsible validation
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Sono Bello
Sono Bello builds and maintains technology platforms focused on low-code application development and scalable data infrastructure. The company is hiring experienced Application Developers and Data Engineers to lead platform development, mentor junior team members, and drive technical improvements across their systems.
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