Web Developer

The European Southern Observatory; Garching bei München; Vor Ort; EUR 60.000 - 80.000; Vollzeit

Zusammenfassung

A leading astronomical organization in Garching, Germany, is seeking a skilled Web Developer for a three-year project. The role centers on supporting the implementation of an Adobe Experience Manager-based CMS. Responsibilities include maintaining online platforms, collaborating with teams, and enhancing digital communications. Ideal candidates have at least 3 years of experience in web development, strong skills in AEM and programming languages. The position offers competitive salary and family-friendly benefits.

Leistungen

Pension scheme

Medical benefits

Financial relocation support

Family-friendly policies

Qualifikationen

• At least 3 years of professional experience in web development.
• Hands-on experience with AEM, preferably version 6.5.
• Strong backend development skills in Java and related technologies.

Aufgaben

• Maintain and develop ESO's online platforms and AEM-based CMS.
• Support migration from Django/Python CMS.
• Collaborate to ensure stability, scalability, and user-friendliness.

Kenntnisse

Web development

Adobe Experience Manager (AEM)

Java

HTML5, CSS3/4

JavaScript (ES5/ES6)

Git

Maven

Ausbildung

University degree in computer science or related field

Tools

Django/Python CMS

Jobbeschreibung

Overview

At ESO, we believe in the power of science to expand the frontiers of human knowledge. Our digital platforms are key to sharing this mission with the world - and we're looking for a skilled and proactive Web Developer to help build and maintain the technical foundations of ESO's online presence. This is a project-related role, initially limited to three years, with the main focus on supporting the implementation of our new Adobe Experience Manager (AEM)-based Content Management System (CMS). As a member of ESO's Digital Communications team, you'll develop templates and components, maintain front- and back-end systems, and support the migration from our current Django/Python CMS. You will also support other digital infrastructure that powers ESO's public-facing communication platforms - and ensure they are stable, scalable, and user-friendly. Working closely with the Head of Digital Communications, the IT Department, and external providers, you'll play a key role in maintaining the CMS, supporting the web publishing workflow, and improving how our communication teams manage digital content, media assets, and collaborative tools.

Responsibilities

• Maintain and develop ESO's online platforms, templates, and components for the AEM-based CMS.

• Support the migration from the Django/Python CMS to the new CMS, and assist with related digital infrastructure for public communications.

• Collaborate with the Digital Communications team, IT, and external providers to ensure stability, scalability, and user-friendliness of web systems.

• Support the web publishing workflow and improve how teams manage digital content, media assets, and collaboration tools.

• Ensure high quality through proactive problem solving and clear communication.

• Work both independently and within a small team and across the organization.

• Contribute to science communication and ESO's public mission.

Requirements

• At least 3 years of professional experience in web development, covering both frontend and backend;
• Hands-on experience with Adobe Experience Manager (AEM), preferably version 6.5 cloud-based;
• Strong backend development skills, especially in Java, HTL, Sling Models, and OSGi;
• Solid frontend proficiency in HTML5, CSS3/4, JavaScript (ES5/ES6), and Webpack;
• Experience with Git, Maven, and modular design using AEM ClientLibs;
• Additional experience with Django/Python CMSs and large-scale content migration is desirable;
• A proactive, problem-solving mindset and strong communication skills;
• Experience coordinating with external development providers;
• The ability to work independently and collaboratively in a small team and across the organisation;
• A desire to contribute to science communication and support ESO's public mission.

Qualifications

A university degree in computer science, software engineering, web development, or a related field is preferred. Equivalent professional experience with a strong track record in CMS development and full-stack web engineering will also be considered.

Language Skills

An excellent command of English is essential. A working knowledge of German and/or Spanish would be an advantage.

Remuneration and Contract

We offer an attractive remuneration package including a competitive salary, comprehensive pension scheme and medical, educational and other social benefits, as well as financial help in relocating your family and support to place your child/children in daycare.

Our Salary and career structure: ESO's salary structure is based upon a range of career paths which reflect the nature and level of our roles. Each career path is made up of two or three grades which are used to further reflect experience and performance. The role of Web Developer is in Career Path V. Please follow this link for more details https://www.eso.org/public/jobs/conditions/intstaff/salary-structure/ESO aims to support members of personnel in maintaining a good work-life balance (https://www.eso.org/public/jobs/conditions/intstaff/#work-life-balance) between their professional and private life. ESO is also committed to offering family-friendly support (https://www.eso.org/public/jobs/conditions/intstaff/#family-friendly-support), creating a work environment and policies which allow staff to balance their professional and private responsibilities through flexible working arrangements and financial support for families.

The contract is for a fixed term duration of three years, and is subject to successful completion of the probation period. There may be a possibility of extension(s) subject to individual performance and organisational requirements.

For any further information, please visit ESO's conditions of employment. The contract policy and the regulations concerning fixed-term and indefinite contracts are currently under review which may lead to changes in the contractual conditions applicable to this position.

Duty Station

Garching near Munich, Germany.

Application

If you are interested in working in areas of frontline science and technology and in a stimulating international environment, please visit http://www.eso.org for further details. Applicants are invited to apply online at http://jobs.eso.org/. Applications must be completed in English and should include a motivation letter and CV. Within your CV, please provide the names and contact details of three persons familiar with your work and willing to provide a recommendation letter upon request. Referees will not be contacted without your prior consent. Deadline for applications is 4 October 2025.