We are seeking an OutSystems Developer to join agile squads working on the client’s core leasing platform, delivering scalable and secure enterprise-grade applications. This role involves end-to-end software design, development, testing, and support, with a strong focus on performance, maintainability, and user experience.

This role requires working from the client’s office 2 days a week.

 Your tasks

• Designing and developing scalable and secure software solutions in OutSystems
• Clarifying requirements and collaborating with stakeholders to define business needs
• Implementing and optimizing code to meet development and security standards
• Creating and executing test strategies and supporting deployments
• Maintaining documentation and integrating software packages
• Participating in developer networks and sharing best practices
• Engaging in continuous training on emerging technologies

Requirements

• Minimum 5 years of experience in OutSystems development
• Strong knowledge of OutSystems frameworks, UI, and integrations (XML, JSON)
• Proficiency in JavaScript, HTML, CSS, PL/SQL
• Experience with Jira, Confluence, and SharePoint
• At least 4 OutSystems certifications
• Fluency in English and Polish
• Residing in Poland required

Job no. 260306-ZZAUG

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

Benefits For You

• Great Place to Work
• Solid financial situation
• Contracts with the biggest brands
• Centre of internal trainings
• Many experts you can learn from
• Open and accessible management team
• Profit sharing
• Passion Sponsorship program
• Regular integration events and trips
• Comfortable and well-equipped offices
• MySii app
• Medical care

Disclaimer: This job offer was originally posted on Linkedin.