We are looking for an experienced Freelance Low-Code Developer with strong expertise in OutSystems and a solid background in traditional programming (e.g., PHP). The primary objective of this role is to modernize existing systems by developing scalable low-code solutions while progressively phasing out legacy codebases. The role offers 2 days of remote working and only English is required.

Key Responsibilities

- Design, develop, and deploy applications using the OutSystems platform
- Analyze existing legacy systems (including PHP-based applications) and define migration strategies
- Refactor or replace legacy code with efficient, maintainable low-code solutions
- Collaborate with business stakeholders to translate requirements into technical solutions
- Ensure high performance, security, and scalability of applications
- Conduct testing, debugging, and optimization of applications
- Maintain documentation for developed solutions and migration processes




- Support continuous improvement of development practices and standards

Required Skills & Experience

- Proven experience with OutSystems development (certification is a plus)
- Strong background in traditional programming languages, particularly PHP
- Experience in modernizing or migrating legacy systems to low-code platforms
- Solid understanding of software architecture and integration patterns
- Familiarity with APIs, databases, and system integrations
- Strong problem-solving skills and ability to work independently
- Excellent communication skills in a collaborative environment

Working Conditions

- Hybrid setup: 3 days per week on-site in Leuven, 2 days remote
- Initial 6-month freelance contract with strong possibility of extension up to 2 years
- Opportunity to play a key role in a large-scale digital transformation initiative

📌 Outsystems developer (España)
🏢 Vivid Resourcing
📍 España