Back End Developer

Netventis — Netherlands · Posted ~2 hours ago

Full-time Onsite

Skills

Backend development Server-side application development API development Scalable systems Secure software development Database optimization Third-party integrations Backend APIs Databases

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Summary ✨ AI‑Generated

Work onsite as a Back End Developer building and maintaining server-side applications and APIs for a business platform and internal tools. You will implement scalable and secure features, integrate third-party services, and optimize databases and application performance. The role suits a developer who enjoys practical engineering work in a dynamic, event-driven business environment.

Highlights

Full-time opportunity to design and maintain scalable, secure backend applications and APIs, with exposure to third-party integrations, database optimization, and a dynamic business environment.

Description

Company Description Netventis, founded in 2024, is a platform that designs and delivers impactful in-person business conferences. The company focuses on providing expert insights, actionable knowledge, and high-quality networking opportunities across industries. Netventis empowers professionals and organizations to collaborate, innovate, and build lasting business relationships. Team members contribute to conferences that help shape industry conversations and support professional growth. The organization values practical outcomes, strong partnerships, and a dynamic, event-driven environment. Role Description This full-time Back End Developer role is an on-site position based in Amsterdam. The Back End Developer will design, build, and maintain server-side applications and APIs that support Netventis’ conference platform and internal tools. Daily responsibilities include implementing scalable and secure features, integrating third-party services, optimizing database and application performance, and troubleshooting technical issues. The role involves collaborating with product, event operations, and front-end teams to translate business requirements into robust technical solutions. The developer will also contribute to code reviews, documentation, and continuous improvement of the development workflow. Qualifications Strong skills in Back-End Web Development and Software Development for building and maintaining server-side applications.Proficiency in Object-Oriented Programming (OOP) and general Programming concepts for designing clean, reusable, and maintainable code.Basic familiarity with Front-End Development to collaborate effectively with UI/UX and front-end engineers.Experience with one or more back-end languages and frameworks (e.g., Java, C#, Node.js, Python, Ruby, or similar), and RESTful API design.Knowledge of relational and/or NoSQL databases, including schema design, queries, and performance tuning.Understanding of security best practices, testing methodologies, and version control systems (e.g., Git).Ability to work on-site in Amsterdam, collaborate in cross-functional teams, and communicate clearly in English.Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience; experience in event-tech or SaaS environments is a plus. IMPORTANT: candidate should be located in Europe and have authorization to work in Europe, no visa sponsorship possible