TeleSign is the leader in Mobile Identity solutions, helping customers secure more than 3.5 billion end user accounts worldwide and prevent registration fraud, while improving user experience and managing support costs. TeleSign delivers account security and fraud prevention with two-factor authentication based on each user’s Mobile Identity (phone number, device and behavior) and driven by real-time, global intelligence, including reputation scoring and device data.
TeleSign solutions address the full spectrum of account security – registration, access, usage and recovery – while it also streamlines user experience to help increase adoption, retention and trust. TeleSign prevents registration fraud, stops account takeovers and securely authenticates end users via SMS, voice and mobile app.
In 2014, TeleSign moved from Visionary to Leader in Gartner’s User Authentication Magic Quadrant, was ranked #38 on Deloitte Technology Fast 500™ and #1 in the Software category for Southern California, and named a Best Place to Work in Los Angeles for the third year in a row.
TeleSign is headquartered in Marina del Rey, CA, with offices in Sunnyvale, Seattle, London, Belgrade, Singapore, Sydney, Sao Paulo, and Mumbai. The company is backed by leading investors Summit Partners, Adams Street, March Capital, and Telstra Ventures.
Don't miss this opportunity to become our
Core Network Engineer (Telecommunications)
Position in Belgrade
Job summary:
The newly-formed TeleSign Labs team is looking for a Core Network Engineer to join our award-winning, fast-paced company and help shape the future of mobile identity. In this role, you’ll have the opportunity to work as part of a small team whose goal is to quickly build and test new solutions in the mobile authentication space. You’ll have a lot of freedom during the engineering process and must enjoy a fast-paced environment where you’re involved in all phases of the software development lifecycle (at the prototyping level): idea, design, implementation, delivery, and support.
Key responsibilities:
- Work as part of a small team of experts in various technologies to rapidly build cutting-edge prototypes that demonstrate new features and/or solve customer problems
- Create prototypes of technologies conceived by others, and conceive/prototype your own ideas
- Participate in brainstorming sessions
- Manage multiple projects simultaneously
- Document hypotheses, tests, and results
- Communicate regularly with Labs team, internal and external stakeholders, and peers regarding current projects and results
- Transfer knowledge accumulated while creating prototypes to production-level teams
- Stay up-to-date on the latest changes in telecommunications signaling
Candidate’s profile:
- Engineering degree
- At least 5 years' experience in the planning, engineering, operation and/or administration of carrier-grade fixed and/or mobile networks, gained from being employed with cellular commercial carriers or equipment suppliers
- Deep understanding of SS7 protocols
- Understanding of commercial cellular core network architectures and the major functional elements of the network associated with authentication, mobility management, data routing, SMS/MMS signaling, and roaming
- Knowledge of phone number porting implementations around the world is a plus
- Ability to analyze technical documentation to gain understanding of components within systems and also to reverse engineer these components to uncover undocumented areas of interest
- Experience with vulnerability analysis, fraud detection and prevention, etc. is a plus
- Python, Java, and/or PHP coding experience is a plus
- Familiarity with REST APIs is a plus
- Detail-oriented perfectionist, but able to understand when perfection isn’t required and move forward rapidly
- Excellent analytical and organizational skills
- Strong verbal and written communication skills
- Quick learner and fast worker
- Passion for problem-solving
- Enjoy challenging the status quo; believe nothing is impossible; passion for pushing technology to the limits
We are offering:
- Good compensation - Competitive € salary plus benefits package
- Development opportunities
- Challenging but also friendly working environment
Join our team, send your application in English language electronically.
Only short listed candidates will be contacted.
All applications will be handled with absolute confidentiality.
Deadline for applications: 13.10.2015.