Backend Engineer

• Design, develop and operate backend services using Python
• Build and maintain scalable ingestion and processing pipelines for scientific metadata and full-text content
• Modernize existing intervention workflows and migrate processes to Apache Airflow
• Design and implement robust REST APIs for internal applications, partners and external tools
• Optimize search capabilities with OpenSearch, including indexing strategies and relevance tuning
• Support integration of AI-powered retrieval solutions and model context logging services
• Improve data quality through enrichment, deduplication and automated processing workflows
• Contribute to the modernization of digitization and archiving services
• Execute large-scale data migrations while ensuring metadata consistency and quality
• Develop containerized applications and support modern deployment processes
• Implement automated tests, code reviews, monitoring and CI/CD practices
• Contribute to open-source software and support the open-science community.

Backend Python Engineer

Full-stack Engineer

• Develop high-quality Go (and eBPF) code for the Tetragon project
• Design and implement advanced eBPF-based runtime security mechanisms
• Enhance and improve Tetragon's network parser capabilities
• Participate in code reviews, architectural discussions

Senior Software Engineer

• Development of new modules and features for our schools
• Analysis and enhancement of existing modules with partly complex, historically grown (legacy) structures
• Contribute to the continuous improvement of the codebase — from implementing your own ideas to targeted refactorings and structural improvements
• Actively consider topics such as security, data integrity, and complex access control concepts
• Work on setup, build, and deployment matters for our development and production environments
• You routinely use modern AI tools to efficiently support development processes and deliver better solutions
• Close collaboration with UI/UX designers and project managers — feedback is direct and decision paths are short
• Fullstack development of modern web applications — backend with PHP, frontend with Vue.js and TypeScript

Fullstack Web Developer, 100%

• Contribute to UI/UX concepts and user interfaces in accordance with existing design guidelines
• Develop and maintain Angular-based frontend applications
• Support and collaborate with the Lead Full-Stack Developer on architectural matters
• Develop and integrate PHP-based APIs
• Ensure high code quality and compliance with development standards

UX/UI Developer – Angular, PHP

• Develop and maintain server-side components using PHP and Python (Django).
• Design and implement database schemas and interactions.
• Develop frontend components using HTML, CSS, and JavaScript.
• Ensure high performance, scalability, and security of the platform.
• Work closely with German-speaking clients to gather requirements and provide technical support.

Full Stack Engineer, PHP, Python, Frontend

Software Engineer

• The focus is clearly on development and implementation in day-to-day work
• Implementation of enhancements, adjustments and bug fixes in the SAP S/4HANA environment (ABAP, Fiori/UI5)
• Analysis and technical implementation of requirements in collaboration with SAP consultants
• Debugging, testing and ensuring stable application operation
• Participation in releases, upgrades and ongoing system maintenance
• Support with integration topics and interfaces
• Documentation and traceability of your developments
• Coordination with external partners for outsourced development
• You enjoy working hands‑on and want to deliver technically clean solutions
• You are looking for an environment where you can continue to develop — without being pushed immediately into a pure leadership role

Developer, SAP Fiori/ABAP OO

• Lead and mentor a team of embedded software engineers, ensuring excellence in quality, estimation, and delivery
• Act as the key interface between system requirements and detailed software requirements
• Drive embedded software development projects from planning through execution in a structured, results-oriented environment
• Translate business and system needs into robust, scalable software solutions
• Lead software sub-projects, including estimation, planning, resource coordination, risk management, and progress tracking
• Support model-based development and automatic code generation for embedded targets
• Collaborate closely with cross-functional engineering teams and stakeholders to ensure successful project delivery
• Promote engineering best practices and continuously improve development processes

Technical Lead, Embedded Software

• Build and maintain core financial services for MF Group products
• Design, develop, test, and ship software, applications, APIs, and workflows
• Monitor production systems to identify improvement opportunities
• Participate in an agile environment following Scrum practices

• Provide technical leadership and make architectural contributions in backend services that collect and process telemetry at scale from data sources in customer environments
• React to changes in environment and render policies in highly scalable manner to large number of enforcement points
• Implement API endpoints that need to respond with minimal latencies even when crunching large volumes of data.
• Be deployed in highly complex distributed system environments and involve failure modes unique to those environments.

Software Engineering Technical Leader – Backend Services

Frontend Engineer

• Build and maintain complex frontend applications using Angular 22+
• Develop reusable, scalable, and well-tested UI components based on UI library
• Work with Angular Material to create consistent and intuitive UI
• Implement feature-rich data tables using AG Grid
• Collaborate closely with product managers, designers, backend developers, and QA throughout the development process
• Review code, contribute to technical discussions, and help improve engineering practices
• Identify opportunities to improve architecture, performance, and user experience instead of simply implementing requirements

Frontend Developer, Angular

• Own features end-to-end: Design, build and ship full-featured client-side applications with React and Joy UI — responsive, polished interfaces backed by a mix of GraphQL and REST APIs.
• State management for interactive data applications: Tackle complex state-management challenges in a modern, data-intensive environment.
• Client-side data processing & visualization: Implement and optimize advanced client-side data processing directly in the browser.
• Leverage WebAssembly to accelerate computationally intensive tasks, and build rich, interactive visualizations that turn raw data into intuitive, user-friendly insights.
• AI-powered productivity: Leverage LLM-based code assistants, design generators and test-automation tools to move faster and raise the quality bar — and share your workflows with the team.
• Collaborate across the company: Work shoulder-to-shoulder with design, product and engineering.

Senior Frontend Developer

• Own the technical delivery plan for multiple interdependent workstreams.
• Run day-to-day engineering execution.
• Embed with customer teams to land production deployments and drive adoption.
• Partner with Product and Research so platform components and research workstreams land in time to support deployment goals.
• Codify solution patterns and evals.
• Own value cases and ROI.

Technical Deployment Lead – Forward Deployed Engineering

• Consulting and support for migrations from Microsoft SQL Server to PostgreSQL
• Definition and review of target architectures for PostgreSQL environments
• Analysis of existing database landscapes, data models and workloads
• Planning and execution of migrations, including strategies, testing and cutover concepts
• Performance optimization (query tuning, indexing, resource management)
• Conducting sizing, capacity and scaling analyses
• Design of high-availability, backup, recovery and disaster recovery strategies
• Migration and adaptation of database objects (e.g. stored procedures, views, triggers)
• Identification of SQL Server–specific dependencies and migration to PostgreSQL
• Support for test concepts and execution of migration tests
• Preparation of documentation and best practices, and knowledge transfer

ICT Database Engineer, SQL, PostgreSQL

• Design and development of scalable backend services in Java and their operation as containerized workloads on Kubernetes
• End-to-end responsibility for delivering features — from concept and design through implementation, review and release to production operations
• Technical leadership — together with the Product Architect and developers you set the technical direction and maintain focus on code quality, evolution of our technology stack, and reduction of technical debt
• Operational excellence — observability, security, performance and compliance according to the standards of a regulated financial environment
• Close collaboration with product, business and other engineering teams to translate requirements into robust technical solutions
• Hands-on — you lead by example and contribute directly to the codebase

Technical Lead

• Develop and maintain robust Java applications to support internal and external business operations.
• Work closely with cross-functional teams to gather requirements and translate them into technical specifications.
• Implement new features, enhancements, and bug fixes while ensuring adherence to best coding practices.
• Participate in code reviews to improve code quality and promote knowledge sharing within the development team.
• Troubleshoot and debug applications to ensure optimal functionality and performance.
• Collaborate with DevOps teams to streamline deployment processes and improve system reliability.
• Engage in continuous learning to stay updated with the latest Java technologies and frameworks.

Mid/Senior Java Developer

• Develop and maintain scalable backend systems using Golang
• Implement CI/CD pipelines to optimize software deployments
• Monitor and improve system performance and reliability
• Collaborate with the development team to solve technical challenges
• Participate in code reviews and promote best practices within the team

Senior Golang Backend Engineer

• Write reusable, testable, and efficient code — backed by thorough unit and regression tests that keep the platform reliable as it evolves.
• Develop our core C++ applications and library for importing and analyzing genetic data.
• Take complete ownership of projects ranging from a few days to a month, delivering working end-to-end implementations from design through testing and deployment.
• Assist in the optimization and architecture of our platform for maximum speed, high availability, and scalability — pushing the limits of what's possible with large-scale genomic data.
• Maintain and improve our internal high-performance clinical annotation tools and the custom databases purpose-built and optimized for genetics workloads.
• Contribute to clear, lasting documentation of software architecture and implementation details so the team can build on.
• Partner with backend engineers, bioinformaticians, and product stakeholders to scope work, align on interfaces, and deliver cohesive end-to-end features.

C++ Developer

• Software development for frontend and backend
• Contribute to and shape the architecture
• Code reviews and knowledge sharing within the team
• Automation and DevOps using Terraform on Azure
• Ideation and feature design with our financial experts and customers
• Bug fixing and development of unit and integration tests
• UI/UX development in collaboration with designers
• Contribute to and improve open-source projects we use

Fintech Software Developer, F#, C#, React

• Analyse von Erweiterungswünschen und deren saubere und effiziente Umsetzung
• Weiterentwicklung einer bestehenden Webapplikation (Back- und Frontend), einer REST API und diversen Command-Line Tools
• Betrieb der Webapplikation in Azure
• Unterstützung beim Support
• Selbständiges Aneignen von branchenspezifischen Kenntnissen und fehlendem technischem Wissen

Senior Full Stack Developer – 50-100%

• Design, develop, test and deploy robust, maintainable and readable software, applications, APIs and workflows — primarily using Java
• Introduce industry standards and best practices and continuously simplify the existing software architecture
• Work in Agile teams following Scrum methodology; participate in sprints, stand-ups and planning sessions

Software Engineer jobs in Switzerland

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Backend Python Engineer

Senior Software Engineer

Fullstack Web Developer, 100%

UX/UI Developer – Angular, PHP

Full Stack Engineer, PHP, Python, Frontend

Developer, SAP Fiori/ABAP OO

Technical Lead, Embedded Software

Senior Software Engineer

Software Engineering Technical Leader – Backend Services

Frontend Developer, Angular

Senior Frontend Developer

Technical Deployment Lead – Forward Deployed Engineering

ICT Database Engineer, SQL, PostgreSQL

Technical Lead

Mid/Senior Java Developer

Senior Golang Backend Engineer

C++ Developer

Fintech Software Developer, F#, C#, React

Senior Full Stack Developer – 50-100%

Senior Software Engineer