Senior Full-Stack Developer (.NET / React)

• Designing, building, and enhancing enterprise web platforms and digital experience solutions
• Working across modern .NET backend services and frontend technologies such as React
• Developing APIs and integrations within distributed and service-based environments
• Contributing to platform architecture decisions and scalable solution design
• Supporting automated build, release, and deployment processes
• Maintaining high engineering standards through testing, code reviews, and continuous improvement
• Troubleshooting platform and integration issues across different environments
• Collaborating closely with product, UX, and business stakeholders

To oferujemy

• Contract type: Permanent
• Engagement: Full-time
• Work model: Hybrid (Warsaw or Poznań)
• Start date: Flexible

Tak pracujemy nad projektem, Continuous Deployment, Continuous Integration

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Reach out if you’d like to learn more.

additional-module

Reach out if you’d like to learn more.

Smart Topaz sp. z o.o., Smart Topaz is partnering with an international organization operating in a large-scale digital and customer-focused environment. The company is currently strengthening its Marketing Automation and personalization capabilities to support the development of omnichannel customer communication and engagement initiatives.

Tak się u nas pracuje,

O projekcie

We are partnering with a well-established international organization that is expanding its engineering capabilities to further develop modern digital platforms used across multiple markets. The company is investing in scalable, composable web architectures and enterprisegrade digital experience solutions supporting complex customer journeys and high-traffic content-driven platforms.

We are looking for a Senior Full-Stack Developer who enjoys working across the full technology stack and wants to contribute to building robust, future-ready web ecosystems in a collaborative and pragmatic engineering environment.

This role combines hands-on development with technical ownership across integrations, platform evolution and performance optimisation.