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Summary

We are looking for enterprise software developers to help us build mobile telecom provisioning, data-processing and analytic services. The position will entail developing in Golang and/or Python, using relational and non-relational databases, and deploying in a Linux-based micro-services architecture.

Candidates should have 7+ years of relevant experience.

Technical Skills

Candidates should have deep understanding / extensive experience in the general software engineering areas of:

• Building client-server applications, to include defining protocols, handling errors, security (e.g. encryption), and testing
• Designing reusable APIs to include both library APIs and exposed web services APIs (REST, gRPC, etc.)
• Use of message-bus architectures and message queue implementations
• Relational database schema design and implementation
• Horizontal scaling / concurrency via threads, non-blocking, actors, distributed worker processes, etc.
• System performance analysis and tuning

Candidates should have significant experience with the following technologies / in these technical areas:

• Linux system usage and administration, to include tracing problems in network stack or system utilization, package management, etc.
• Container image development (e.g. Docker) + container orchestration (Docker Swarm, Kubernetes, AWS ECS)
• Building micro-services in Golang or Python (ideally both)

Candidates should have experience with:

• Micro-service architectures
• Structured logging, Elasticsearch, Kibana
• Build frameworks, continuous integration tools
• Source control (git), collaboration tools (e.g. Jira, Confluence)

Preference given to candidates who have:

• Listed examples of open-source work (e.g. github accounts)
• Experience with both Golang and Python
• Experience with container (e.g. Docker) build and deployment
• Experience with container orchestration (e.g Docker Swarm, Kubernetes, AWS ECS)
• Experience with PostgreSQL

Organizational Skills

We are looking for candidates with:

• Ability to work in a multicultural environment
• Must be organized and won’t stop until the job is “solved forever”
• Attitude and aptitude are key. These traits trump all others

Please contact This email address is being protected from spambots. You need JavaScript enabled to view it. for more information or to submit a CV.

Telecom26 AG
Keith Harry
Bahnhofstrasse 10
6300 Zug
Phone: 043 500 42 44
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Summary

Telecom26 is the world's first mobile operator without national boundaries. Our culture emphasizes innovation, collaboration, and rewards success. We strive for diversity and encourage each other to solve problems in creative ways, take on new responsibilities, extend our experiences and turn the impossible into possible. Our commitment to you is that we will grow together. Telecom26 has an immediate need for a Mobile Network Engineer to join our world-class team.

Place of work: Zug / Home Office: Hybrid / Remote location: optional

Key responsibilities

• Participate on the implementation teams for turn up of mobile network elements
• Management and sustainment of mobile network
• Provide next-level support to the customer care team
• Act as a support contact with mobile operator partners and vendors
• Execute technical tasks to support the core network engineers
• Infrequent international travel required

Requirements

• B.S. degree in engineering discipline. Additional coursework in telecommunications related areas desirable
• Have 3-5 years of experience in telecommunications focusing on two or more of the following areas:
• 3G and 4G core network elements
• Protocol and technology knowledge including SS7/Diameter, SIGTRAN, SMPP and SIP
• Familiarity with IMS and VoLTE
• VAS/Messaging platforms (SMSC, MMSC, VMS, etc.)
• Knowledge of message flows in a roaming environment
• Providing mobile support to wholesale customers
• Good understanding of Linux
• Ability to support installation, testing and commissioning of new network elements and new features on existing network elements
• Willingness to work off-shift to support upgrades, maintenance
• Strong troubleshooting skills with experience using Wireshark, tcpdump, and other network diagnosis/monitoring tools
• Self-reliance - the candidate must know how to independently find solutions to difficult problems
• Passionate about maintaining a positive customer experience
• Strong communicator in both spoken and written forms

Personality/character

• Highly motivated. Willing to work hard and be rewarded for it
• Must be organized and won’t stop until the job is “solved forever”
• Attitude and aptitude are key. These traits trump all others

Please contact This email address is being protected from spambots. You need JavaScript enabled to view it. for more information or to submit a CV.