Role: Full-time and on-site

Location: Vilnius, Lithuania

Salary: Gross 3000-4200 EUR per month based on experience

About Parallax Gallery

Parallax Gallery is an interactive and immersive digital art gallery opening in Vilnius, Lithuania. Our work is driven by our collaborative practice between artists and engineers to connect both local and international audiences with art and technology. We transform the traditional gallery context into playgrounds where audiences co-inhabit the artwork, shaping their experience through their interactions.

About the role

We are seeking a Back-End Developer to join our technical team to develop, maintain, and optimize our website infrastructure and ticket booking system. This role will play a key part in ensuring a seamless and reliable digital experience for both visitors and staff.

Responsibilities

• Develop and maintain the gallery’s website and ticket booking system back-end.
• Design, implement, and maintain secure and scalable databases, APIs, and server infrastructure for both testing and production environments.
• Integrate with third-party services such as payment gateways, inventory systems, and accounting platforms.
• Ensure system reliability, uptime, and data integrity across distributed systems.
• Conduct testing, debugging, and performance optimization to ensure smooth operations.
• Collaborate with designers, technical leads, and management to implement new features and improvements.
• Maintain comprehensive technical documentation for systems, architecture, and workflows.
• Provide technical support, maintenance, and troubleshooting post-launch.

Requirements

• Strong proficiency in back-end programming languages such as Node.js, Python, or C#.
• Experience with database design and management (e.g., MySQL, PostgreSQL, or MongoDB).
• Solid understanding of API architecture, RESTful services, and server deployment.
• Familiarity with CI/CD pipelines, Docker, and version control (Git).
• Understanding of testing frameworks, multi-environment configurations, and scalable architectures.
• Experience integrating payment systems (e.g., SEB, Stripe, PayPal).
• Excellent problem-solving and communication skills.
• Strong attention to detail, security, and code quality.
• Fluent in either Lithuanian or English

How to Apply

• To apply, please send us your CV and a portfolio demonstrating why you are suitable for this role. Your portfolio should highlight projects or case studies that best represent your technical skills, problem-solving approach, and code quality.