E Lins
CAREERS AT E-LINS

Build the Future of
Industrial IoT Connectivity

We're a global team of engineers, innovators, and problem-solvers. Since 1999, we've been designing the hardware that keeps critical infrastructure connected in over 150 countries. Join us to build products that matter.
150+ Countries 27 Years 200+ Employees
Why E-Lins

What It's Like to Work Here

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Real Products, Real Impact
Your work ends up in power grids, transit systems, and oil fields โ€” not in a demo environment. E-Lins ships hardware to 150+ countries, and every engineer sees their work deployed in the real world.
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Cutting-Edge Technology Stack
Work with the latest 5G NR, 5G RedCap, and LTE-A Pro chipsets from Qualcomm and Intel. Build firmware, hardware, and cloud platforms for next-generation industrial IoT connectivity.
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Stable Company, Fast Growth
Founded in 1999 and profitable โ€” not a venture-backed startup. At the same time, we're expanding rapidly into 5G, new markets, and new product categories. Career growth without company instability.
Open Positions

Current Openings

All roles are Shenzhen-based unless marked Remote. We respond to every application within 5 business days.

All
Engineering
Sales
Marketing
Operations
QA
13 positions
Senior RF Hardware Engineer
New
Engineering ๐Ÿ“ Shenzhen Full-time
RF Circuit Design 5G / LTE Antenna
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5G / LTE Firmware Developer (C / Linux)
Engineering ๐Ÿ“ Shenzhen Full-time
C / C++ Linux / OpenWrt MQTT
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NMS Cloud Platform Backend Engineer
New
Engineering ๐Ÿ“ Shenzhen Full-time
Python / Go REST API AWS
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PCB Hardware Design Engineer
Engineering ๐Ÿ“ Shenzhen Full-time
Altium Designer EMC Power Management
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Industrial IoT Solutions Architect
Engineering ๐Ÿ“ Shenzhen / Remote Full-time
SCADA VPN / Networking Customer Facing
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International Sales Manager โ€” Europe
New
Sales ๐Ÿ“ Remote (Europe preferred) Full-time
B2B Sales Industrial IoT German / French +
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OEM / ODM Business Development Manager
Sales ๐Ÿ“ Shenzhen Full-time
OEM Partnerships Contract Negotiation English Required
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Digital Marketing Manager (SEO / Content)
Marketing ๐Ÿ“ Shenzhen / Remote Full-time
SEO / GEO B2B Content Ahrefs
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Technical Video & Content Creator
New
Marketing ๐Ÿ“ Shenzhen Full-time
Video Production YouTube Technical Writing
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Supply Chain & Procurement Manager
Operations ๐Ÿ“ Shenzhen Full-time
BOM Management Supplier Relations Electronics MFG
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Hardware QA Engineer
QA ๐Ÿ“ Shenzhen Full-time
Hardware Testing Test Fixtures Failure Analysis
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International Logistics & Export Coordinator
Operations ๐Ÿ“ Shenzhen Full-time
DHL / FedEx Customs / Export English Required
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How We Hire

Simple, Fast, Transparent

Most roles complete within 3 weeks from application to offer. We respect your time.

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1
Apply
Day 1
CV + brief intro. No cover letter needed.
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2
Intro Call
Day 3โ€“5
30-min call with HR. Role overview and fit check.
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3
Technical Interview
Day 7โ€“10
1-hr with hiring manager. Real problems, no puzzles.
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4
Team Meet
Day 12โ€“15
Meet 2โ€“3 people you'd work with daily.
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5
Offer
Day 16โ€“20
Offer within 3 days of final interview. Transparent comp.
Don't see a role that fits?
If you're an experienced engineer, industrial IoT sales professional, or international marketing specialist, send us an open application. We're always looking for exceptional people โ€” even when there's no open role that matches exactly.
Ready to build industrial IoT that runs the real world?
Browse open positions above or send your CV to careers@e-lins.com
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Contact Us