Software Engineer

Responsibilities

• Develop and evolve customer information management and data aggregation capabilities using data from internal systems and external registries
• Design, implement, and maintain scalable backend services using Java Spring, with event-driven integrations leveraging Kafka
• Define and implement microservices architecture and API integration strategies, aligned with TM Forum specifications
• Lead database design, performance tuning, and optimization using Hibernate and PostgreSQL
• Collaborate with cross-functional teams across Telia's BSS landscape to align technical solutions with business objectives
• Provide technical guidance, promote best practices, and perform code reviews to ensure high-quality deliverables
• Ensure compliance with security, reliability, and operational standards throughout the software development lifecycle
• Coordinate cross-team project activities and perform system maintenance to ensure continuous service reliability
• What will help you thrive in this role:
• Proven experience developing enterprise-grade Java applications using Spring Framework and microservices architectures
• Strong hands-on experience with Hibernate, PostgreSQL, Docker, Kubernetes, and CI/CD pipelines (e.g. GitHub Actions)
• Experience with customer data platforms, master data management, or registry-based data integration is a strong plus
• Strong communication skills in English, with the ability to explain complex technical concepts clearly
• Demonstrated ownership and accountability in delivering high-impact, production-grade solutions
• Join us to shape smarter living for people , businesses , and the planet.
• At Telia, we're a team of 15 000 colleagues across the Nordics and Baltics, passionate about technology and connectivity. As a Top Employer and Sustainability Leader, we drive change with large-scale, impactful projects while building a sustainable, inclusive world.
• Here, you can grow your skills, lead meaningful projects, and thrive in a supportive, diverse environment. Whether you're taking your first step or your next, Telia is a place to grow, belong, and make a real impact.

Benefits

Additional Information

I'm Krishnan Ragavendran, Head of Customer Information Management , and I'm looking for someone ready to grow with us. We're a supportive, forward-thinking team focused on building a robust customer master system that powers customer-centric initiatives across Telia's core commerce platforms. We are seeking an experienced Backend Developer to design and implement backend systems and microservices for our Party Information Management platform. The ideal candidate brings deep expertise in Java Spring , Hibernate , Docker , Kubernetes , GitHub Actions , and PostgreSQL , with a strong architectural mindset and a passion for building scalable, integrated systems. This role involves developing features within Customer Information Management and enabling data aggregation from diverse internal and external sources, including national and commercial registries. You will play a key role in shaping the technical direction of our platforms, collaborating across teams, and maintaining high standards of performance, security, and maintainability.

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