Senior Back-End Developer Java IRC

User Data Repository is one of the key components (functions) of the 5G Core Network and its Service Based Architecture. It’s a converged repository (database) of mobile network subscriber information which is used by other 5G Network Functions to store and retrieve the data, such as subscription data, policy-related data, application data and subscriber-related data that is permitted to be exposed to 3rd party applications.User Data Repository implemented as cloud-native function and provides an HTTP2 based RESTful interface for other NFs and provisioning clients to access the data stored.You will be working as part of a team to develop and enhance the Data Repository function with technologies such as containers (Kubernetes), cloud, multi-clustered systems, microservices, continuous integration and continuous delivery.

Requirements:  

We are looking for high potential Java software developer with proven experience in Cloud-native software stacks and execution environments (Kubernetes, Dockers), proficient in the programming of open-platform, real-time and high-availability systems, as well as scripting.

Hard Skills:

– Professional proficiency with Java 8 or higher, Spring Boot, scripting

– Experience in Cloud-native software stacks and execution environments (Kubernetes, Dockers) including troubleshooting

– Strong development practices including code reviews, unit testing and regression testing

– Solid knowledge and practical experience of SQL and no-SQL database, functionalities and architecture.

Soft Skills:

– Good written and verbal English skills

– Proactive and self-sufficient

– Willing to share knowledge and learn

– Good communication skills

Nice to have/would be a plus:

– Practical experience with GO or Python

– Practical experience with Apache Geode, Redis, etc.

– High availability concepts/ techniques (replication, leadership election, active/ standby)

– TCP/ IP Networking and evolution transport protocols (like QUIC), data networks and IP-based applications (HTTP, HTTPS, …)

– Capacity to investigate and debug complex issues. Including performance tuning experience, troubleshooting, core dump analysis etc.

– Knowledge in operating system architectures and capacity to model scalable designs and solutions

– Knowledge in Mobile network architecture 4G / 5G. Interfaces, protocols, functions

    – Knowledge in real-time data analytics algorithms

Preferences:5G, Networking, Redis, MongoDB, TCP/IP, HTTPS and TLS/SSL, Kafka, GOlang Programming language, Python, Cassandra

Job Responsibilities:  

– Working as a part of a development team that is led by management in EU

– Working on the User Data Repository functionality design and development

– Improve and support the deployed code and configuration

– Troubleshoot and analyze problems identified in the created functionality and application environment

     – Everyday communication with project stakeholders

What We Offer

• Exciting Projects: Come take your place at the forefront of digital transformation! With clients across all industries and sectors, we offer an opportunity to participate in creating market-defining products using the latest technologies.
• Collaborative Environment: Expand your skills by collaborating with a diverse team of highly talented people in an open, laidback environment — or even abroad in one of our global centers or client facilities!
• Work-Life Balance: GlobalLogic prioritizes work-life balance, which is why we offer flexible opportunities and options.
• Professional Development: Our dedicated Learning & Development team regularly organizes certification and technical/soft skill training to help you realize your professional goals.
• Excellent Benefits: We provide our consultants with competitive compensation and benefits.
• Fun Perks: We want you to love where you work, which is why we host sports classes, cultural, social and team-building activities such as sports competitions and end-of-year corporate parties.

GlobalLogic is a full-lifecycle product development services leader that combines chip-to-cloud software engineering expertise and vertical industry experience to help our customers design, build and deliver their next-generation products and digital experiences. We expertly integrate design, complex engineering, and agile delivery capabilities to deliver superior business outcomes for global brands in telecom, automotive, healthcare, technology, media and entertainment, manufacturing, and semiconductor industries. Headquartered in Silicon Valley, GlobalLogic unites over 18,000 designers and engineers across the globe. Analysts like NASSCOM and Zinnov have recognized us for being a top company in our field, and we are consistently nominated as a preferred company by both global HR consulting firms and local boards. By creating an environment that is exciting and flexible, and by fostering growth through ongoing learning and development programs, we empower our consultants to achieve both their professional and personal goals.