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Full Stack Web Developer (EN-IM-CAP-2025-95-GRAE) - Job Opportunity at CERN

Geneva, Switzerland
Full-time
Entry-level
Posted: May 27, 2025
On-site
CHF 5,196-5,716 per month

Benefits

Competitive monthly stipend with transparent salary band providing financial security above Swiss market standards
Comprehensive health insurance coverage extending to spouse and children, offering significant cost savings in Switzerland's expensive healthcare system
CERN Pension Fund membership providing long-term financial security and retirement planning benefits
Installation grant supporting relocation costs, particularly valuable for international moves to expensive Geneva market
Family-friendly allowances including child and infant support, demonstrating commitment to work-life balance
Travel expense coverage for contract start and end, reducing personal financial burden for international candidates
Generous 30 days paid annual leave exceeding many industry standards and supporting employee wellbeing
Professional development through on-the-job training and formal CERN educational programs enhancing career advancement
Language learning opportunities in English and French providing valuable multilingual skills for European career development

Key Responsibilities

Drive development and enhancement of mission-critical production applications using enterprise-grade Java, React, and Oracle technologies that directly support CERN's groundbreaking scientific research operations
Design and implement complex business process automation using BPMN and Camunda platforms, streamlining critical engineering workflows that ensure operational safety across multi-billion dollar scientific installations
Collaborate strategically with world-class engineers and IT professionals to translate complex scientific requirements into robust, scalable software solutions supporting global research initiatives
Maintain exceptional code quality and system performance standards through comprehensive testing, debugging, and optimization practices essential for 24/7 scientific operations
Actively contribute to Agile development methodologies and drive continuous improvement initiatives, fostering innovation within a high-performance DevOps environment
Build software solutions actively utilized by CERN's diverse international community of thousands of scientists and engineers, directly contributing to scientific discoveries with global impact
Develop deep operational insights into cutting-edge scientific processes while creating tools that support humanity's quest to understand fundamental physics

Requirements

Education

Bachelor's or Master's degree in Software Engineering/Computer Science or related field

Experience

Maximum of two years of professional experience since graduation

Required Skills

Java React (or similar modern web development libraries and frameworks) Oracle (or other relational databases) Modern development tools (git, github/gitlab, CI/CD) BPMN and Camunda (would be beneficial) Good communication and team skills Spoken and written English or French, with a commitment to learn the basics of the other language
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Sauge AI Market Intelligence

Industry Trends

The scientific computing sector is experiencing unprecedented growth as research institutions worldwide digitize their operations and adopt cloud-native architectures. CERN's focus on modern web technologies like React and enterprise Java reflects the broader industry shift toward microservices and real-time data processing capabilities essential for handling massive scientific datasets. The integration of BPMN workflow automation represents the growing trend of process digitization in research environments, where complex experimental procedures require precise coordination and documentation. European research institutions are increasingly competing for top technical talent by offering comprehensive benefits packages and unique learning opportunities. The emphasis on both English and French language skills reflects the growing importance of multilingual capabilities in the European tech market, particularly as cross-border collaboration becomes essential for large-scale scientific projects. The DevOps culture adoption in scientific computing represents a significant shift from traditional research IT practices toward agile, continuous deployment methodologies. This transformation is driven by the need for rapid iteration in experimental environments and the increasing complexity of scientific instrumentation that requires real-time software updates and monitoring.

Salary Evaluation

The CHF 5,196-5,716 monthly range (approximately USD 57,000-63,000 annually) represents competitive compensation for entry-level positions in Geneva's expensive market. When combined with comprehensive benefits including health coverage, pension contributions, and various allowances, the total compensation package likely exceeds USD 75,000 in equivalent value. This positioning aligns with premium Swiss market standards while accounting for the unique value proposition of working at a world-renowned research institution.

Role Significance

The position operates within CERN's Engineering Information Management group, likely involving collaboration with 15-25 immediate team members including senior developers, system architects, and domain experts. The broader engineering ecosystem includes hundreds of professionals across multiple departments, providing extensive networking and mentorship opportunities within one of the world's most prestigious scientific organizations.
This entry-level position offers extraordinary responsibility and impact typically reserved for mid-level roles in commercial environments. The direct contribution to safety-critical systems supporting multi-billion dollar scientific experiments provides accelerated professional development and exposure to world-class engineering practices. The role combines hands-on technical work with strategic collaboration, positioning the developer as a key contributor to globally significant scientific research.

Key Projects

Development of safety-critical monitoring systems for particle accelerator operations requiring 99.99% uptime and real-time data processing capabilities Implementation of workflow automation platforms managing complex installation and maintenance procedures for experimental equipment worth hundreds of millions of dollars Creation of data visualization and analysis tools supporting thousands of international researchers accessing CERN's experimental data and facilities Integration of legacy scientific systems with modern web architectures to support next-generation experimental capabilities

Success Factors

Demonstrated ability to balance technical excellence with collaborative problem-solving in a multicultural, high-stakes research environment where precision and reliability are paramount to scientific success and operational safety Strong adaptability and continuous learning mindset essential for working with cutting-edge technologies and evolving scientific requirements in an environment where innovation drives daily operations Excellent communication skills across technical and scientific domains, enabling effective translation of complex engineering requirements into reliable software solutions that serve diverse international user communities Proactive ownership mentality combined with team-oriented thinking, crucial for contributing to mission-critical systems while fostering the collaborative culture essential for large-scale scientific endeavors

Market Demand

High demand driven by the intersection of scientific computing growth and the specialized skill set required for research environments. The combination of modern web development skills with scientific domain knowledge creates a niche market with limited qualified candidates, particularly those eligible for CERN's strict nationality requirements.

Important Skills

Critical Skills

Java expertise is fundamental as CERN's enterprise applications rely heavily on Java's stability, performance, and extensive ecosystem for mission-critical scientific computing. The language's platform independence and robust concurrency features are essential for distributed systems managing real-time experimental data across international networks. Mastery of Java frameworks and best practices directly impacts the reliability of systems supporting billion-dollar experimental programs. React proficiency represents the modern face of CERN's user interfaces, enabling development of responsive, real-time dashboards and control systems used by scientists worldwide. The component-based architecture is crucial for building maintainable interfaces that can evolve with changing experimental requirements while maintaining consistency across complex scientific workflows. Advanced React skills enable creation of sophisticated data visualization tools essential for scientific analysis. Oracle database expertise is critical for managing the vast amounts of structured data generated by CERN's experiments and operations. Understanding of complex querying, performance optimization, and data integrity is essential for systems that must maintain accuracy and availability for scientific research that cannot be repeated. Database skills directly impact the reliability of historical data analysis crucial for scientific discovery. Modern development tools proficiency including Git, CI/CD pipelines, and collaborative platforms is essential for contributing to CERN's distributed development environment where code quality and deployment reliability directly impact experimental operations. These skills enable effective collaboration across international teams and ensure that software updates can be deployed safely to production systems supporting active scientific research.

Beneficial Skills

BPMN and Camunda workflow automation skills are increasingly valuable as CERN digitizes complex experimental and maintenance procedures. Understanding of business process modeling enables contribution to systems that coordinate multi-million dollar equipment installations and ensure safety compliance across international experimental programs. These skills position developers to work on next-generation automation projects. Multilingual communication abilities in English and French open opportunities for broader collaboration within CERN's international environment and European scientific community. Language skills facilitate better understanding of requirements from diverse user communities and enable participation in international scientific conferences and collaboration projects. Experience with high-performance computing, distributed systems, and real-time data processing becomes increasingly valuable as CERN's experiments generate ever-larger datasets requiring sophisticated computational approaches. These skills enable contribution to cutting-edge scientific computing projects that push the boundaries of current technology capabilities.

Unique Aspects

Opportunity to contribute to software systems directly supporting experiments that probe the fundamental nature of the universe, with potential contributions to discoveries that could reshape human understanding of physics and reality
Access to cutting-edge computing infrastructure and technologies often years ahead of commercial availability, including quantum computing research, advanced data processing systems, and experimental networking technologies
Professional development within an environment where technical excellence is combined with scientific rigor, providing exposure to problem-solving methodologies and quality standards rarely found in commercial software development
Networking opportunities with world-leading scientists, engineers, and technologists from every continent, creating a global professional network invaluable for future career development
Contribution to open-source scientific software and technologies that benefit the global research community, building a portfolio of work with measurable impact on scientific progress worldwide

Career Growth

Career advancement typically occurs within 2-3 years given the accelerated learning environment and high-visibility projects at CERN. The unique combination of technical skills and scientific domain expertise acquired provides rapid progression opportunities both within research institutions and commercial technology companies seeking candidates with experience in mission-critical, high-performance computing environments.

Potential Next Roles

Senior Full Stack Developer positions within CERN's expanding digital infrastructure initiatives, leading development of next-generation scientific computing platforms Technical Lead roles in scientific software development, managing cross-functional teams developing tools for major experimental programs Solutions Architect positions in research computing, designing enterprise-scale systems for international scientific collaborations Product Manager roles in scientific software, bridging technical development with research community needs across multiple institutions Technical roles in major technology companies specializing in high-performance computing, data processing, or enterprise software solutions serving scientific markets

Company Overview

CERN

CERN stands as the world's premier particle physics research organization, operating the largest and most sophisticated scientific instruments ever built, including the Large Hadron Collider. As the birthplace of the World Wide Web and numerous technological innovations, CERN maintains its position at the forefront of both fundamental scientific research and technological development. The organization employs over 2,500 staff members and hosts more than 12,000 visiting scientists from 110 nations, representing the largest international collaboration in scientific history.

CERN holds an unparalleled position in global scientific research, with a annual budget exceeding CHF 1.2 billion and influence extending far beyond particle physics into technology development, international diplomacy, and scientific education. The organization's discoveries and technological innovations have generated trillions of dollars in economic value worldwide, while its collaborative model serves as a template for international scientific cooperation. CERN's brand recognition and prestige in both scientific and technology communities provides unmatched networking and career development opportunities.
Located in Geneva, CERN operates at the heart of Europe's scientific and diplomatic community, providing access to one of the world's most international professional environments. The organization's presence spans the French-Swiss border, with facilities and partnerships extending throughout Europe and globally. Geneva's status as a hub for international organizations, combined with Switzerland's central European location, offers exceptional opportunities for professional networking and cultural exchange within the global scientific community.
CERN's work environment uniquely combines the intellectual rigor of world-class scientific research with the collaborative spirit of international cooperation. The organization fosters a culture of open knowledge sharing, innovative problem-solving, and respect for diverse perspectives essential for managing complex international scientific projects. The relatively flat organizational structure and emphasis on merit-based advancement create an environment where early-career professionals can make significant contributions while learning from leading experts in their fields.
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