Must have

• Web applications

• Security

• JavaScript

• HTML

• CSS

• PL/SQL

• UI

• XML

• JSON

• Jira

• Confluence

• SharePoint

• English

Requirements description

Required Experience

• 5+ years of OutSystems development experience.
• 4+ OutSystems certifications.
• Strong experience collaborating with designers, SMEs, and business stakeholders.
• Proven ability to lead front-end development in OutSystems, delivering responsive and accessible applications.
• Skilled in enforcing coding standards, improving performance, and maintaining code quality.

Technical Skills

• Languages: JavaScript, HTML, CSS, PL/SQL
• Frameworks: OutSystems, OutSystems UI
• Data Formats: XML, JSON
• Tools: JIRA, Confluence, SharePoint
• Strong understanding of document architecture

Offer description

OutSystems Senior Developer

Industry: Automotive & Leasing Location: Warsaw only Contract Type: B2B Rate: 130–145 PLN/h B2b

We are seeking an experienced OutSystems Senior Developer to join a leading organization in the automotive and leasing sector. The ideal candidate will bring strong technical expertise, excellent problem-solving skills, and the ability to drive high-quality software delivery in a complex enterprise environment.

Main Activities

• Clarify and validate requirements with stakeholders.
• Design and develop software functionalities and integrations.
• Ensure all developments meet coding, quality, data, and security standards.
• Optimize and maintain existing code components.
• Integrate software packages and configure system settings.
• Define test strategies and prepare deployment tools for multiple environments.
• Maintain and update technical documentation.
• Participate in internal developer communities and share best practices.
• Continuously expand knowledge of new IT technologies.

Methodologies

• Agile
• Scrum

Benefits

• Medicover healthcare package
• Multisport card
• Access to an e-learning platform
• Group life insurance

Opis Firmy

Experis to światowy lider rekrutacji specjalistów i kadry zarządzającej w kluczowych obszarach IT. Z nami znajdziesz konkurencyjne oferty zatrudnienia oraz ciekawe projekty IT skierowane zarówno do ekspertów z wieloletnim doświadczeniem, jak i osób, które dopiero zaczynają swoją przygodę w branży IT.

Oferujemy rekrutacje menedżerów i wysoko wykwalifikowanych konsultantów z doświadczeniem w branży IT. Experis jest częścią ManpowerGroup i został uznany za jedną z najbardziej etycznych firm na świecie.

Your responsibilities

1. Build and maintain information systems, ensuring continuous and reliable service.
2. Design and develop secure, maintainable, scalable, and well-documented software solutions aligned with business needs.
3. Provide application support and ensure smooth operation across systems.
4. Work closely with development teams to deliver performant and scalable web applications using OutSystems.
5. Ensure excellent user experience and deliver high-quality, end-to-end enterprise solutions.