Senior Back-End Developer - Java/Python

Sword ServicesLausanne, Vaud, Suisse

On-site Full-time

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Experience Level

Senior

Qualifications

Required QualificationsAt least 5 years of experience in software development, with a strong focus on back-end technologies. Proficient in Java and the Spring ecosystem. Confirmed experience in web development with Python (especially Django, Celery). Good understanding of software architecture principles and system modeling. Experience with DevOps environments, CI/CD tools, and delivery processes. Comfortable working in agile and collaborative settings. Ability to work independently with an analytical and proactive mindset. Desire to evolve into a full-stack role and broaden technical expertise.

About the job

Sword Services is seeking a Senior Back-End Developer to join its team in Lausanne, Vaud, Suisse. This role focuses on building reliable software and creating maintainable system architecture. Collaboration with business teams is a core part of the work. The technical environment is challenging and, over time, offers opportunities to expand into full-stack development.

Main responsibilities

Design, build, and maintain scalable back-end components for various applications.
Define architecture and make key design decisions for both new and existing systems.
Develop web applications using Python.
Ensure high code quality through testing, code reviews, and clear technical documentation.
Support automation for delivery, including CI/CD pipelines and version control practices.
Work closely with functional teams to understand business needs and translate them into technical solutions.
Participate in agile ceremonies and suggest improvements to team processes.
Take ownership of technical topics from initial analysis through to deployment in production.

About Sword Services

Sword Services is a leading technology company committed to delivering high-quality software solutions. Our team focuses on innovation, collaboration, and excellence, ensuring that we remain at the forefront of the industry.

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