Enterprise Architect (all)

We are 1NCE

Your team

Your mission

• Lead architecture design: Take ownership of architecture design across cloud, IoT, connectivity, and platform services to ensure scalability, security, and alignment with business goals.

• Contribute to enterprise architecture governance: Actively contribute to enterprise architecture standards, principles, and governance frameworks to ensure consistency and long-term sustainability.

• Evaluate partners and vendors: Assess partner and vendor solutions, ensuring technical interoperability and alignment with architectural and operational requirements.

• Support strategic initiatives: Work closely with Product and Engineering teams to support and shape strategic initiatives through sound architectural guidance.

• Maintain architectural documentation: Create and maintain clear architectural documentation, roadmaps, and design artifacts to support transparency and long-term planning.

• Architect core network components: Design, architect, and support 1CORE components such as HLR/HSS and SMS-C, ensuring reliability and performance.

• Lead 5G Core evolution: Drive the design and continuous evolution of 5G Core elements, including UDM/UDR, AUSF, SMSF, NRF, and related components.

Your skills

• Educational background: Degree in Telecom Engineering, Computer Science, or a comparable field.

• Core telecom expertise: Strong hands-on experience with HLR/HSS, SMS-C, and signaling protocols such as MAP, Diameter, and SMPP.

• Core network architecture knowledge: Solid experience working with 2G, 3G, and 4G core network architectures.

• Standards and subscriber management: Strong understanding of 3GPP standards, subscriber management, authentication mechanisms, and SMS flows.

• Cloud and containerization skills: Experience with cloud architectures, preferably AWS, and container-based deployments.

• Troubleshooting and optimization: Hands-on experience in troubleshooting telecom systems and performing performance tuning.

• 5G Core exposure (nice to have): Familiarity with 5G Core concepts and components such as SBA, UDM, AUSF, and NRF.

• IoT network understanding (nice to have): Understanding of IoT architectures and low-power network behaviors.

• Collaboration and mindset: Open-minded, analytical, and collaborative working style with a strong willingness to share knowledge.

• Language proficiency: Fluent English skills (C1 level).

Your gains

• 26 Days of paid vacation per Year
• Further professional development - Become part of our international team and an exciting environment that will revolutionise the telecommunications market for IoT
• An exciting environment that will revolutionise the mobile market for IoT with simplicity 
• Varied, agile work in a young company with an international team where fun is not neglected
• Short decision-making paths and plenty of room for manoeuvre - with us, you can really get involved and help shape the future
• Trust-based working hours, laptop, mobile phone and the option to work remotely
• Modern office in a central location with drinks, fruit, office snacks, subsidised Urban Sports Club membership and excellent public transport connections

Your interview process

1. Recruiting call 
2. Technical Interview
3. Management Interview

Your contact