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SpaceX · 15 hours ago

Sr. Core Integration Engineer (Direct to Cell)

Redmond, WA

Full-time

Onsite

Senior Level

$160K/yr - $220K/yr

5+ years exp

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. The Sr. Core Integration Engineer will play a critical role in integrating and testing a complex satellite communication network, ensuring optimal performance and compliance with operating licenses.

Advanced MaterialsAerospaceManufacturingNational SecuritySpace Travel

Growth Opportunities

No H1B

U.S. Citizen Only

Responsibilities

Define LTE EPC (Evolved Packet Core) Product requirements, identify new product features and develop core network integration plans for communication into carrier-grade network architecture

Identify technology trades and create product roadmaps for cellular core products globally (e.g. emergency, public warning systems and roaming services)

Technical partnership program management with international mobile network operators (to scale to 10x what we have today), including deep technical discussions and supporting core network integrations

Create and own documentation of cellular core network design, integration and performance metrics for international expansion strategy for direct to handset such as IMS and EPC products, 3GPP feature and interface support, regulatory

Qualification

Cellular core networksLTE EPC5G network deliveryLinux automationTest automation scriptingNetwork protocolsCommunicationIndependent work

Required

Bachelor's degree in an STEM discipline

5+ years of hands-on integration of cellular core networks (EPC, 5GC, and IMS)

2+ years of experience in 4G, LTE, or 5G network delivery, automation, design or deployment

Experience with application/transport network interfaces and protocols (e.g. diameter, SCTP, GTP, s1/5/6a/8, NAS, Gx/Rx, etc.)

Willing to work extended hours and weekends as needed

Willing and able to spend extended periods at partner sites

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. 1157, or (iv) Asylee under 8 U.S.C. 1158, or be eligible to obtain the required authorizations from the U.S. Department of State

Preferred

Master's degree in an engineering discipline

Experience with strategic technology decision making and designing state-of-the-art telecommunication core networking infrastructure and feature roadmaps with an operator or vendor setting

Knowledge of satellite and wireless communication theory

Ability to handle C-Level technical discussions and presentations

5+ years of experience integrating and/or testing cellular 3G/4G/5G, WiFi, or similar protocol stacks

Experience with Linux and Linux tools for automation

Familiar with lab test equipment such network analyzers, packet load modules, and network emulators

Demonstrable experience in script development for test automation

Demonstrable experience in creating test plans and setting up test beds

Experience with Atlassian tool suite - JIRA, Stash, Bamboo

Familiar with version control tool Git/Gerrit, SVN

Excellent communication skills

Ability to work independently