Senior Full Stack Engineer

At Clario, our purpose is to transform lives by unlocking better evidence. Our teams develop innovative technology that enables life-changing therapies to reach patients faster. As a Senior Full Stack Engineer within our R&D Software Engineering team, you will design, develop, and support scalable software solutions that power Clario’s products and digital platforms. In this role, you will contribute to architecture decisions, collaborate closely with cross-functional teams, and mentor engineers while working in a modern agile development environment.

What We Offer

• Competitive compensation and incentive opportunities

• Attractive benefits designed to support security, flexibility, and well-being

• Flexible remote or hybrid working arrangements (role-dependent)

• OTP Szép Card benefit

• Excellent learning and development opportunities with clear career progression pathways

What You’ll Be Doing

• Design, develop, test, and implement full-stack software solutions supporting Clario’s technology platforms.

• Lead development of complex features or significant components within agile development projects.

• Contribute to system architecture, design decisions, and technical standards to ensure scalable and maintainable solutions.

• Write clean, maintainable code and perform debugging, testing, and optimization across multiple platforms.

• Conduct code reviews and share knowledge to strengthen engineering practices and team quality standards.

• Collaborate with Software Quality Engineering to build software that maximizes test automation and continuous integration.

• Work closely with technical leaders and project stakeholders to plan and deliver phases of software development initiatives.

• Mentor junior engineers and contribute to a collaborative engineering culture focused on learning and innovation.

• Support cross-functional teams across the organization by providing technical expertise and troubleshooting assistance when needed.

What We Look For

• Bachelor’s degree in Computer Science, Software Engineering, or a related technical field, or equivalent practical experience

• Minimum of 5 years of professional experience in software development

• Proven experience designing and building full-stack software applications across modern technology stacks

• Strong understanding of software engineering frameworks, development methodologies, and best practices

• Experience with source code management systems and work item tracking tools

• Knowledge of software architecture patterns and risk management approaches in development environments

• Experience with unit testing, automated testing approaches, and testable design patterns

• Familiarity with agile development methodologies and collaborative development environments

• Exposure to DevOps practices and cloud-based software platforms is advantageous

• Strong communication skills with the ability to collaborate effectively in English within global teams

• Based in or able to work from Budapest, Hungary in a hybrid work environment

At Clario, our purpose is to transform lives by unlocking better evidence. It’s a cause that unites and inspires us. It’s why we come to work—and how we empower our people to make a positive impact every day. Whether you're advancing clinical science, building innovative technology, or supporting our global teams, your work helps bring life-changing therapies to patients faster.

Clario is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.